diff --git a/NOTICE.md b/NOTICE.md index 65c6105660..96b5d4c552 100644 --- a/NOTICE.md +++ b/NOTICE.md @@ -4,7 +4,7 @@ For more details of the license, refer to [LICENSE](LICENSE) file in the same di However, the source code also contains third party software that is acknowledged here for reference. -## Credits for LFDS user space source code located in folder openair2/UTILS/LFDS/liblfds6.1.1/ ## +## Credits for LFDS user space source code located in folder openair2/UTILS/LFDS/ ## See on [liblfds website](https://liblfds.org/) the license section. diff --git a/ci-scripts/.gitignore b/ci-scripts/.gitignore index d77a672c0c..dc5e7c7476 100644 --- a/ci-scripts/.gitignore +++ b/ci-scripts/.gitignore @@ -5,3 +5,5 @@ iperf_*.* phones_list.txt modules_list.txt test_results*.html +pMain* +__pycache__ diff --git a/ci-scripts/Jenkinsfile-inria-r2lab b/ci-scripts/Jenkinsfile-inria-r2lab index 3c4dddae8b..ca6893dc4f 100644 --- a/ci-scripts/Jenkinsfile-inria-r2lab +++ b/ci-scripts/Jenkinsfile-inria-r2lab @@ -142,13 +142,39 @@ pipeline { stage ("Load Images") { steps { script { + // Adding a tempo after booking leases + sh "sleep 10" + sh "ssh -t inria_oaici@faraday.inria.fr 'rleases --check'" + sh "ssh -t inria_oaici@faraday.inria.fr 'all-off'" + sh "sleep 10" + echo '\u2705 \u001B[32mLoad Image for Python Executor\u001B[0m' - sh "ssh -t inria_oaici@faraday.inria.fr 'rload -i oai-ci-cd-u18-lowlatency-enb-ue ${r2labPythonExeIdx} > /dev/null 2>&1'" - sh "ssh -t inria_oaici@faraday.inria.fr 'rwait --silent ${r2labPythonExeIdx}'" + try { + //sh "ssh -t inria_oaici@faraday.inria.fr 'rload -i oai-ci-cd-u18-lowlatency-enb-ue ${r2labPythonExeIdx} > /dev/null 2>&1'" + sh "ssh -t inria_oaici@faraday.inria.fr 'rload -i oai-ci-cd-u18-lowlatency-enb-ue ${r2labPythonExeIdx}'" + } catch (Exception e) { + echo "Why is it wrong?" + } + try { + //sh "ssh -t inria_oaici@faraday.inria.fr 'rwait --silent ${r2labPythonExeIdx}'" + sh "ssh -t inria_oaici@faraday.inria.fr 'rwait ${r2labPythonExeIdx}'" + } catch (Exception e) { + echo "Why is it wrong?" + } echo '\u2705 \u001B[32mLoad Image for two (2) eNBs\u001B[0m' - sh "ssh -t inria_oaici@faraday.inria.fr 'rload -i oai-ci-cd-u18-lowlatency-enb-ue ${r2labENB0Idx},${r2labENB1Idx} > /dev/null 2>&1'" - sh "ssh -t inria_oaici@faraday.inria.fr 'rwait --silent ${r2labENB0Idx},${r2labENB1Idx}'" + try { + //sh "ssh -t inria_oaici@faraday.inria.fr 'rload -i oai-ci-cd-u18-lowlatency-enb-ue ${r2labENB0Idx},${r2labENB1Idx} > /dev/null 2>&1'" + sh "ssh -t inria_oaici@faraday.inria.fr 'rload -i oai-ci-cd-u18-lowlatency-enb-ue ${r2labENB0Idx},${r2labENB1Idx}" + } catch (Exception e) { + echo "Why is it wrong?" + } + try { + //sh "ssh -t inria_oaici@faraday.inria.fr 'rwait --silent ${r2labENB0Idx},${r2labENB1Idx}'" + sh "ssh -t inria_oaici@faraday.inria.fr 'rwait ${r2labENB0Idx},${r2labENB1Idx}'" + } catch (Exception e) { + echo "Why is it wrong?" + } sh "ssh -t inria_oaici@faraday.inria.fr 'uon ${r2labENB0Idx},${r2labENB1Idx}'" sh "sleep 5" sh "ssh -t inria_oaici@faraday.inria.fr 'uon ${r2labENB0Idx},${r2labENB1Idx}'" diff --git a/ci-scripts/conf_files/enb.band17.tm1.mbms.25PRB.usrpb210.conf b/ci-scripts/conf_files/enb.band17.tm1.mbms.25PRB.usrpb210.conf index fbb8c5d6f8..de58950df4 100644 --- a/ci-scripts/conf_files/enb.band17.tm1.mbms.25PRB.usrpb210.conf +++ b/ci-scripts/conf_files/enb.band17.tm1.mbms.25PRB.usrpb210.conf @@ -288,7 +288,7 @@ MCEs = ( mnc_length = 2; } service_id=0; - lcid=8; #this must be properly defined lcid:8+service:0 -> rab_id:8 + lcid=5; #this must be properly defined lcid:8+service:0 -> rab_id:5 } ); } diff --git a/ci-scripts/constants.py b/ci-scripts/constants.py new file mode 100644 index 0000000000..1e7e84fb32 --- /dev/null +++ b/ci-scripts/constants.py @@ -0,0 +1,71 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# Python for CI of OAI-eNB + COTS-UE +# +# Required Python Version +# Python 3.x +# +# Required Python Package +# pexpect +#--------------------------------------------------------------------- + +#----------------------------------------------------------- +# Version +#----------------------------------------------------------- +Version = '0.2' + +#----------------------------------------------------------- +# Constants +#----------------------------------------------------------- +ALL_PROCESSES_OK = 0 +ENB_PROCESS_FAILED = -1 +ENB_PROCESS_OK = +1 +ENB_PROCESS_SEG_FAULT = -11 +ENB_PROCESS_ASSERTION = -12 +ENB_PROCESS_REALTIME_ISSUE = -13 +ENB_PROCESS_NOLOGFILE_TO_ANALYZE = -14 +ENB_PROCESS_SLAVE_RRU_NOT_SYNCED = -15 +HSS_PROCESS_FAILED = -2 +HSS_PROCESS_OK = +2 +MME_PROCESS_FAILED = -3 +MME_PROCESS_OK = +3 +SPGW_PROCESS_FAILED = -4 +SPGW_PROCESS_OK = +4 +UE_IP_ADDRESS_ISSUE = -5 +OAI_UE_PROCESS_NOLOGFILE_TO_ANALYZE = -20 +OAI_UE_PROCESS_COULD_NOT_SYNC = -21 +OAI_UE_PROCESS_ASSERTION = -22 +OAI_UE_PROCESS_FAILED = -23 +OAI_UE_PROCESS_NO_TUNNEL_INTERFACE = -24 +OAI_UE_PROCESS_SEG_FAULT = -25 +OAI_UE_PROCESS_OK = +6 + +UE_STATUS_DETACHED = 0 +UE_STATUS_DETACHING = 1 +UE_STATUS_ATTACHING = 2 +UE_STATUS_ATTACHED = 3 + +X2_HO_REQ_STATE__IDLE = 0 +X2_HO_REQ_STATE__TARGET_RECEIVES_REQ = 1 +X2_HO_REQ_STATE__TARGET_RRC_RECFG_COMPLETE = 2 +X2_HO_REQ_STATE__TARGET_SENDS_SWITCH_REQ = 3 +X2_HO_REQ_STATE__SOURCE_RECEIVES_REQ_ACK = 10 diff --git a/ci-scripts/cppcheck_suppressions.list b/ci-scripts/cppcheck_suppressions.list index 4536f57315..cad2aab88b 100644 --- a/ci-scripts/cppcheck_suppressions.list +++ b/ci-scripts/cppcheck_suppressions.list @@ -76,6 +76,11 @@ nullPointer:common/utils/T/local_tracer.c:243 // first iteration of the loop nullPointer:common/utils/T/tracer/multi.c:264 nullPointer:common/utils/T/tracer/multi.c:265 +//----------------------------------------------------------------------------- +// this file is used for testing the RLC V2 implementation, this error is +// not a problem, the programmer has to know what she does when writing +// the tests +arrayIndexOutOfBounds:openair2/LAYER2/rlc_v2/tests/test.c:401 // //***************************************************************************** // diff --git a/ci-scripts/epc.py b/ci-scripts/epc.py new file mode 100644 index 0000000000..4926f2d6e8 --- /dev/null +++ b/ci-scripts/epc.py @@ -0,0 +1,397 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# Python for CI of OAI-eNB + COTS-UE +# +# Required Python Version +# Python 3.x +# +# Required Python Package +# pexpect +#--------------------------------------------------------------------- + +#----------------------------------------------------------- +# Import +#----------------------------------------------------------- +import sys # arg +import re # reg +import logging +import os +import time +import signal + +from multiprocessing import Process, Lock, SimpleQueue + +#----------------------------------------------------------- +# OAI Testing modules +#----------------------------------------------------------- +import sshconnection as SSH +import helpreadme as HELP +import constants as CONST +import html + +#----------------------------------------------------------- +# Class Declaration +#----------------------------------------------------------- +class EPCManagement(): + + def __init__(self): + + self.IPAddress = '' + self.UserName = '' + self.Password = '' + self.SourceCodePath = '' + self.Type = '' + self.PcapFileName = '' + self.htmlObj = None + +#----------------------------------------------------------- +# Setter and Getters on Public Members +#----------------------------------------------------------- + + def SetIPAddress(self, ipaddress): + self.IPAddress = ipaddress + def GetIPAddress(self): + return self.IPAddress + def SetUserName(self, username): + self.UserName = username + def GetUserName(self): + return self.UserName + def SetPassword(self, password): + self.Password = password + def GetPassword(self): + return self.Password + def SetSourceCodePath(self, sourcecodepath): + self.SourceCodePath = sourcecodepath + def GetSourceCodePath(self): + return self.SourceCodePath + def SetType(self, kind): + self.Type = kind + def GetType(self): + return self.Type + def SetHtmlObj(self, obj): + self.htmlObj = obj + +#----------------------------------------------------------- +# EPC management functions +#----------------------------------------------------------- + + def InitializeHSS(self): + if self.IPAddress == '' or self.UserName == '' or self.Password == '' or self.SourceCodePath == '' or self.Type == '': + HELP.GenericHelp(CONST.Version) + HELP.EPCSrvHelp(self.IPAddress, self.UserName, self.Password, self.SourceCodePath, self.Type) + sys.exit('Insufficient EPC Parameters') + mySSH = SSH.SSHConnection() + mySSH.open(self.IPAddress, self.UserName, self.Password) + if re.match('OAI-Rel14-CUPS', self.Type, re.IGNORECASE): + logging.debug('Using the OAI EPC Release 14 Cassandra-based HSS') + mySSH.command('cd ' + self.SourceCodePath + '/scripts', '\$', 5) + logging.debug('\u001B[1m Launching tshark on all interfaces \u001B[0m') + self.PcapFileName = 'epc_' + self.testCase_id + '.pcap' + mySSH.command('echo ' + self.Password + ' | sudo -S rm -f ' + self.PcapFileName, '\$', 5) + mySSH.command('echo $USER; nohup sudo tshark -f "tcp port not 22 and port not 53" -i any -w ' + self.SourceCodePath + '/scripts/' + self.PcapFileName + ' > /tmp/tshark.log 2>&1 &', self.UserName, 5) + mySSH.command('echo ' + self.Password + ' | sudo -S mkdir -p logs', '\$', 5) + mySSH.command('echo ' + self.Password + ' | sudo -S rm -f hss_' + self.testCase_id + '.log logs/hss*.*', '\$', 5) + mySSH.command('echo "oai_hss -j /usr/local/etc/oai/hss_rel14.json" > ./my-hss.sh', '\$', 5) + mySSH.command('chmod 755 ./my-hss.sh', '\$', 5) + mySSH.command('sudo daemon --unsafe --name=hss_daemon --chdir=' + self.SourceCodePath + '/scripts -o ' + self.SourceCodePath + '/scripts/hss_' + self.testCase_id + '.log ./my-hss.sh', '\$', 5) + elif re.match('OAI', self.Type, re.IGNORECASE): + logging.debug('Using the OAI EPC HSS') + mySSH.command('cd ' + self.SourceCodePath, '\$', 5) + mySSH.command('source oaienv', '\$', 5) + mySSH.command('cd scripts', '\$', 5) + mySSH.command('echo ' + self.Password + ' | sudo -S ./run_hss 2>&1 | stdbuf -o0 awk \'{ print strftime("[%Y/%m/%d %H:%M:%S] ",systime()) $0 }\' | stdbuf -o0 tee -a hss_' + self.testCase_id + '.log &', 'Core state: 2 -> 3', 35) + elif re.match('ltebox', self.Type, re.IGNORECASE): + logging.debug('Using the ltebox simulated HSS') + mySSH.command('if [ -d ' + self.SourceCodePath + '/scripts ]; then echo ' + self.Password + ' | sudo -S rm -Rf ' + self.SourceCodePath + '/scripts ; fi', '\$', 5) + mySSH.command('mkdir -p ' + self.SourceCodePath + '/scripts', '\$', 5) + mySSH.command('cd /opt/hss_sim0609', '\$', 5) + mySSH.command('echo ' + self.Password + ' | sudo -S rm -f hss.log', '\$', 5) + mySSH.command('echo ' + self.Password + ' | sudo -S echo "Starting sudo session" && sudo su -c "screen -dm -S simulated_hss ./starthss"', '\$', 5) + else: + logging.error('This option should not occur!') + mySSH.close() + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow(self.Type, 'OK', CONST.ALL_PROCESSES_OK) + + def InitializeMME(self): + if self.IPAddress == '' or self.UserName == '' or self.Password == '' or self.SourceCodePath == '' or self.Type == '': + HELP.GenericHelp(CONST.Version) + HELP.EPCSrvHelp(self.IPAddress, self.UserName, self.Password, self.SourceCodePath, self.Type) + sys.exit('Insufficient EPC Parameters') + mySSH = SSH.SSHConnection() + mySSH.open(self.IPAddress, self.UserName, self.Password) + if re.match('OAI-Rel14-CUPS', self.Type, re.IGNORECASE): + logging.debug('Using the OAI EPC Release 14 MME') + mySSH.command('cd ' + self.SourceCodePath + '/scripts', '\$', 5) + mySSH.command('echo ' + self.Password + ' | sudo -S rm -f mme_' + self.testCase_id + '.log', '\$', 5) + mySSH.command('echo "./run_mme --config-file /usr/local/etc/oai/mme.conf --set-virt-if" > ./my-mme.sh', '\$', 5) + mySSH.command('chmod 755 ./my-mme.sh', '\$', 5) + mySSH.command('sudo daemon --unsafe --name=mme_daemon --chdir=' + self.SourceCodePath + '/scripts -o ' + self.SourceCodePath + '/scripts/mme_' + self.testCase_id + '.log ./my-mme.sh', '\$', 5) + elif re.match('OAI', self.Type, re.IGNORECASE): + mySSH.command('cd ' + self.SourceCodePath, '\$', 5) + mySSH.command('source oaienv', '\$', 5) + mySSH.command('cd scripts', '\$', 5) + mySSH.command('stdbuf -o0 hostname', '\$', 5) + result = re.search('hostname\\\\r\\\\n(?P[a-zA-Z0-9\-\_]+)\\\\r\\\\n', mySSH.getBefore()) + if result is None: + logging.debug('\u001B[1;37;41m Hostname Not Found! \u001B[0m') + sys.exit(1) + host_name = result.group('host_name') + mySSH.command('echo ' + self.Password + ' | sudo -S ./run_mme 2>&1 | stdbuf -o0 tee -a mme_' + self.testCase_id + '.log &', 'MME app initialization complete', 100) + elif re.match('ltebox', self.Type, re.IGNORECASE): + mySSH.command('cd /opt/ltebox/tools', '\$', 5) + mySSH.command('echo ' + self.Password + ' | sudo -S ./start_mme', '\$', 5) + else: + logging.error('This option should not occur!') + mySSH.close() + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow(self.Type, 'OK', CONST.ALL_PROCESSES_OK) + + def InitializeSPGW(self): + if self.IPAddress == '' or self.UserName == '' or self.Password == '' or self.SourceCodePath == '' or self.Type == '': + HELP.GenericHelp(CONST.Version) + HELP.EPCSrvHelp(self.IPAddress, self.UserName, self.Password, self.SourceCodePath, self.Type) + sys.exit('Insufficient EPC Parameters') + mySSH = SSH.SSHConnection() + mySSH.open(self.IPAddress, self.UserName, self.Password) + if re.match('OAI-Rel14-CUPS', self.Type, re.IGNORECASE): + logging.debug('Using the OAI EPC Release 14 SPGW-CUPS') + mySSH.command('cd ' + self.SourceCodePath + '/scripts', '\$', 5) + mySSH.command('echo ' + self.Password + ' | sudo -S rm -f spgwc_' + self.testCase_id + '.log spgwu_' + self.testCase_id + '.log', '\$', 5) + mySSH.command('echo "spgwc -c /usr/local/etc/oai/spgw_c.conf" > ./my-spgwc.sh', '\$', 5) + mySSH.command('chmod 755 ./my-spgwc.sh', '\$', 5) + mySSH.command('sudo daemon --unsafe --name=spgwc_daemon --chdir=' + self.SourceCodePath + '/scripts -o ' + self.SourceCodePath + '/scripts/spgwc_' + self.testCase_id + '.log ./my-spgwc.sh', '\$', 5) + time.sleep(5) + mySSH.command('echo "spgwu -c /usr/local/etc/oai/spgw_u.conf" > ./my-spgwu.sh', '\$', 5) + mySSH.command('chmod 755 ./my-spgwu.sh', '\$', 5) + mySSH.command('sudo daemon --unsafe --name=spgwu_daemon --chdir=' + self.SourceCodePath + '/scripts -o ' + self.SourceCodePath + '/scripts/spgwu_' + self.testCase_id + '.log ./my-spgwu.sh', '\$', 5) + elif re.match('OAI', self.Type, re.IGNORECASE): + mySSH.command('cd ' + self.SourceCodePath, '\$', 5) + mySSH.command('source oaienv', '\$', 5) + mySSH.command('cd scripts', '\$', 5) + mySSH.command('echo ' + self.Password + ' | sudo -S ./run_spgw 2>&1 | stdbuf -o0 tee -a spgw_' + self.testCase_id + '.log &', 'Initializing SPGW-APP task interface: DONE', 30) + elif re.match('ltebox', self.Type, re.IGNORECASE): + mySSH.command('cd /opt/ltebox/tools', '\$', 5) + mySSH.command('echo ' + self.Password + ' | sudo -S ./start_xGw', '\$', 5) + else: + logging.error('This option should not occur!') + mySSH.close() + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow(self.Type, 'OK', CONST.ALL_PROCESSES_OK) + + def CheckHSSProcess(self, status_queue): + try: + mySSH = SSH.SSHConnection() + mySSH.open(self.IPAddress, self.UserName, self.Password) + mySSH.command('stdbuf -o0 ps -aux | grep --color=never hss | grep -v grep', '\$', 5) + if re.match('OAI-Rel14-CUPS', self.Type, re.IGNORECASE): + result = re.search('oai_hss -j', mySSH.getBefore()) + elif re.match('OAI', self.Type, re.IGNORECASE): + result = re.search('\/bin\/bash .\/run_', mySSH.getBefore()) + elif re.match('ltebox', self.Type, re.IGNORECASE): + result = re.search('hss_sim s6as diam_hss', mySSH.getBefore()) + else: + logging.error('This should not happen!') + if result is None: + logging.debug('\u001B[1;37;41m HSS Process Not Found! \u001B[0m') + status_queue.put(CONST.HSS_PROCESS_FAILED) + else: + status_queue.put(CONST.HSS_PROCESS_OK) + mySSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def CheckMMEProcess(self, status_queue): + try: + mySSH = SSH.SSHConnection() + mySSH.open(self.IPAddress, self.UserName, self.Password) + mySSH.command('stdbuf -o0 ps -aux | grep --color=never mme | grep -v grep', '\$', 5) + if re.match('OAI-Rel14-CUPS', self.Type, re.IGNORECASE): + result = re.search('mme -c', mySSH.getBefore()) + elif re.match('OAI', self.Type, re.IGNORECASE): + result = re.search('\/bin\/bash .\/run_', mySSH.getBefore()) + elif re.match('ltebox', self.Type, re.IGNORECASE): + result = re.search('mme', mySSH.getBefore()) + else: + logging.error('This should not happen!') + if result is None: + logging.debug('\u001B[1;37;41m MME Process Not Found! \u001B[0m') + status_queue.put(CONST.MME_PROCESS_FAILED) + else: + status_queue.put(CONST.MME_PROCESS_OK) + mySSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def CheckSPGWProcess(self, status_queue): + try: + mySSH = SSH.SSHConnection() + mySSH.open(self.IPAddress, self.UserName, self.Password) + if re.match('OAI-Rel14-CUPS', self.Type, re.IGNORECASE): + mySSH.command('stdbuf -o0 ps -aux | grep --color=never spgw | grep -v grep', '\$', 5) + result = re.search('spgwu -c ', mySSH.getBefore()) + elif re.match('OAI', self.Type, re.IGNORECASE): + mySSH.command('stdbuf -o0 ps -aux | grep --color=never spgw | grep -v grep', '\$', 5) + result = re.search('\/bin\/bash .\/run_', mySSH.getBefore()) + elif re.match('ltebox', self.Type, re.IGNORECASE): + mySSH.command('stdbuf -o0 ps -aux | grep --color=never xGw | grep -v grep', '\$', 5) + result = re.search('xGw', mySSH.getBefore()) + else: + logging.error('This should not happen!') + if result is None: + logging.debug('\u001B[1;37;41m SPGW Process Not Found! \u001B[0m') + status_queue.put(CONST.SPGW_PROCESS_FAILED) + else: + status_queue.put(CONST.SPGW_PROCESS_OK) + mySSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def TerminateHSS(self): + mySSH = SSH.SSHConnection() + mySSH.open(self.IPAddress, self.UserName, self.Password) + if re.match('OAI-Rel14-CUPS', self.Type, re.IGNORECASE): + mySSH.command('echo ' + self.Password + ' | sudo -S killall --signal SIGINT oai_hss || true', '\$', 5) + time.sleep(2) + mySSH.command('stdbuf -o0 ps -aux | grep hss | grep -v grep', '\$', 5) + result = re.search('oai_hss -j', mySSH.getBefore()) + if result is not None: + mySSH.command('echo ' + self.Password + ' | sudo -S killall --signal SIGKILL oai_hss || true', '\$', 5) + mySSH.command('rm -f ' + self.SourceCodePath + '/scripts/my-hss.sh', '\$', 5) + elif re.match('OAI', self.Type, re.IGNORECASE): + mySSH.command('echo ' + self.Password + ' | sudo -S killall --signal SIGINT run_hss oai_hss || true', '\$', 5) + time.sleep(2) + mySSH.command('stdbuf -o0 ps -aux | grep hss | grep -v grep', '\$', 5) + result = re.search('\/bin\/bash .\/run_', mySSH.getBefore()) + if result is not None: + mySSH.command('echo ' + self.Password + ' | sudo -S killall --signal SIGKILL run_hss oai_hss || true', '\$', 5) + elif re.match('ltebox', self.Type, re.IGNORECASE): + mySSH.command('cd ' + self.SourceCodePath, '\$', 5) + mySSH.command('cd scripts', '\$', 5) + time.sleep(1) + mySSH.command('echo ' + self.Password + ' | sudo -S killall --signal SIGKILL hss_sim', '\$', 5) + else: + logging.error('This should not happen!') + mySSH.close() + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + + def TerminateMME(self): + mySSH = SSH.SSHConnection() + mySSH.open(self.IPAddress, self.UserName, self.Password) + if re.match('OAI', self.Type, re.IGNORECASE) or re.match('OAI-Rel14-CUPS', self.Type, re.IGNORECASE): + mySSH.command('echo ' + self.Password + ' | sudo -S killall --signal SIGINT run_mme mme || true', '\$', 5) + time.sleep(2) + mySSH.command('stdbuf -o0 ps -aux | grep mme | grep -v grep', '\$', 5) + result = re.search('mme -c', mySSH.getBefore()) + if result is not None: + mySSH.command('echo ' + self.Password + ' | sudo -S killall --signal SIGKILL run_mme mme || true', '\$', 5) + mySSH.command('rm -f ' + self.SourceCodePath + '/scripts/my-mme.sh', '\$', 5) + elif re.match('ltebox', self.Type, re.IGNORECASE): + mySSH.command('cd /opt/ltebox/tools', '\$', 5) + mySSH.command('echo ' + self.Password + ' | sudo -S ./stop_mme', '\$', 5) + else: + logging.error('This should not happen!') + mySSH.close() + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + + def TerminateSPGW(self): + mySSH = SSH.SSHConnection() + mySSH.open(self.IPAddress, self.UserName, self.Password) + if re.match('OAI-Rel14-CUPS', self.Type, re.IGNORECASE): + mySSH.command('echo ' + self.Password + ' | sudo -S killall --signal SIGINT spgwc spgwu || true', '\$', 5) + time.sleep(2) + mySSH.command('stdbuf -o0 ps -aux | grep spgw | grep -v grep', '\$', 5) + result = re.search('spgwc -c |spgwu -c ', mySSH.getBefore()) + if result is not None: + mySSH.command('echo ' + self.Password + ' | sudo -S killall --signal SIGKILL spgwc spgwu || true', '\$', 5) + mySSH.command('rm -f ' + self.SourceCodePath + '/scripts/my-spgw*.sh', '\$', 5) + mySSH.command('stdbuf -o0 ps -aux | grep tshark | grep -v grep', '\$', 5) + result = re.search('-w ', mySSH.getBefore()) + if result is not None: + mySSH.command('echo ' + self.Password + ' | sudo -S killall --signal SIGINT tshark || true', '\$', 5) + mySSH.command('echo ' + self.Password + ' | sudo -S chmod 666 ' + self.SourceCodePath + '/scripts/*.pcap', '\$', 5) + elif re.match('OAI', self.Type, re.IGNORECASE): + mySSH.command('echo ' + self.Password + ' | sudo -S killall --signal SIGINT run_spgw spgw || true', '\$', 5) + time.sleep(2) + mySSH.command('stdbuf -o0 ps -aux | grep spgw | grep -v grep', '\$', 5) + result = re.search('\/bin\/bash .\/run_', mySSH.getBefore()) + if result is not None: + mySSH.command('echo ' + self.Password + ' | sudo -S killall --signal SIGKILL run_spgw spgw || true', '\$', 5) + elif re.match('ltebox', self.Type, re.IGNORECASE): + mySSH.command('cd /opt/ltebox/tools', '\$', 5) + mySSH.command('echo ' + self.Password + ' | sudo -S ./stop_xGw', '\$', 5) + else: + logging.error('This should not happen!') + mySSH.close() + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + + def LogCollectHSS(self): + mySSH = SSH.SSHConnection() + mySSH.open(self.IPAddress, self.UserName, self.Password) + mySSH.command('cd ' + self.SourceCodePath + '/scripts', '\$', 5) + mySSH.command('rm -f hss.log.zip', '\$', 5) + if re.match('OAI', self.Type, re.IGNORECASE) or re.match('OAI-Rel14-CUPS', self.Type, re.IGNORECASE): + mySSH.command('zip hss.log.zip hss*.log', '\$', 60) + mySSH.command('echo ' + self.Password + ' | sudo -S rm hss*.log', '\$', 5) + if re.match('OAI-Rel14-CUPS', self.Type, re.IGNORECASE): + mySSH.command('zip hss.log.zip logs/hss*.* *.pcap', '\$', 60) + mySSH.command('echo ' + self.Password + ' | sudo -S rm -f logs/hss*.* *.pcap', '\$', 5) + elif re.match('ltebox', self.Type, re.IGNORECASE): + mySSH.command('cp /opt/hss_sim0609/hss.log .', '\$', 60) + mySSH.command('zip hss.log.zip hss.log', '\$', 60) + else: + logging.error('This option should not occur!') + mySSH.close() + + def LogCollectMME(self): + mySSH = SSH.SSHConnection() + mySSH.open(self.IPAddress, self.UserName, self.Password) + mySSH.command('cd ' + self.SourceCodePath + '/scripts', '\$', 5) + mySSH.command('rm -f mme.log.zip', '\$', 5) + if re.match('OAI', self.Type, re.IGNORECASE) or re.match('OAI-Rel14-CUPS', self.Type, re.IGNORECASE): + mySSH.command('zip mme.log.zip mme*.log', '\$', 60) + mySSH.command('echo ' + self.Password + ' | sudo -S rm mme*.log', '\$', 5) + elif re.match('ltebox', self.Type, re.IGNORECASE): + mySSH.command('cp /opt/ltebox/var/log/*Log.0 .', '\$', 5) + mySSH.command('zip mme.log.zip mmeLog.0 s1apcLog.0 s1apsLog.0 s11cLog.0 libLog.0 s1apCodecLog.0', '\$', 60) + else: + logging.error('This option should not occur!') + mySSH.close() + + def LogCollectSPGW(self): + mySSH = SSH.SSHConnection() + mySSH.open(self.IPAddress, self.UserName, self.Password) + mySSH.command('cd ' + self.SourceCodePath + '/scripts', '\$', 5) + mySSH.command('rm -f spgw.log.zip', '\$', 5) + if re.match('OAI', self.Type, re.IGNORECASE) or re.match('OAI-Rel14-CUPS', self.Type, re.IGNORECASE): + mySSH.command('zip spgw.log.zip spgw*.log', '\$', 60) + mySSH.command('echo ' + self.Password + ' | sudo -S rm spgw*.log', '\$', 5) + elif re.match('ltebox', self.Type, re.IGNORECASE): + mySSH.command('cp /opt/ltebox/var/log/xGwLog.0 .', '\$', 5) + mySSH.command('zip spgw.log.zip xGwLog.0', '\$', 60) + else: + logging.error('This option should not occur!') + mySSH.close() + diff --git a/ci-scripts/helpreadme.py b/ci-scripts/helpreadme.py new file mode 100644 index 0000000000..4b58c77510 --- /dev/null +++ b/ci-scripts/helpreadme.py @@ -0,0 +1,81 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# Python for CI of OAI-eNB + COTS-UE +# +# Required Python Version +# Python 3.x +# +# Required Python Package +# pexpect +#--------------------------------------------------------------------- + +#----------------------------------------------------------- +# Functions Declaration +#----------------------------------------------------------- + +def GenericHelp(vers): + print('----------------------------------------------------------------------------------------------------------------------') + print('main.py Ver: ' + vers) + print('----------------------------------------------------------------------------------------------------------------------') + print('python main.py [options]') + print(' --help Show this help.') + print(' --mode=[Mode]') + print(' TesteNB') + print(' InitiateHtml, FinalizeHtml') + print(' TerminateeNB, TerminateUE, TerminateHSS, TerminateMME, TerminateSPGW') + print(' LogCollectBuild, LogCollecteNB, LogCollectHSS, LogCollectMME, LogCollectSPGW, LogCollectPing, LogCollectIperf') + +def GitSrvHelp(repository,branch,commit,mergeallow,targetbranch): + print(' --ranRepository=[OAI RAN Repository URL] -- ' + repository) + print(' --ranBranch=[OAI RAN Repository Branch] -- ' + branch) + print(' --ranCommitID=[OAI RAN Repository Commit SHA-1] -- ' + commit) + print(' --ranAllowMerge=[Allow Merge Request (with target branch) (true or false)] -- ' + mergeallow) + print(' --ranTargetBranch=[Target Branch in case of a Merge Request] -- ' + targetbranch) + +def eNBSrvHelp(ipaddr, username, password, sourcepath): + print(' --eNBIPAddress=[eNB\'s IP Address] -- ' + ipaddr) + print(' --eNBUserName=[eNB\'s Login User Name] -- ' + username) + print(' --eNBPassword=[eNB\'s Login Password] -- ' + password) + print(' --eNBSourceCodePath=[eNB\'s Source Code Path] -- ' + sourcepath) + +def OAIUESrvHelp(ipaddr, username, password, sourcepath): + print(' --UEIPAddress=[UE\'s IP Address] -- ' + ipaddr) + print(' --UEUserName=[UE\'s Login User Name] -- ' + username) + print(' --UEPassword=[UE\'s Login Password] -- ' + password) + print(' --UESourceCodePath=[UE\'s Source Code Path] -- ' + sourcepath) + +def EPCSrvHelp(ipaddr, username, password, sourcepath, epctype): + print(' --EPCIPAddress=[EPC\'s IP Address] -- ' + ipaddr) + print(' --EPCUserName=[EPC\'s Login User Name] -- ' + username) + print(' --EPCPassword=[EPC\'s Login Password] -- ' + password) + print(' --EPCSourceCodePath=[EPC\'s Source Code Path] -- ' + sourcepath) + print(' --EPCType=[EPC\'s Type: OAI or ltebox or OAI-Rel14-CUPS] -- ' + epctype) + +def ADBSrvHelp(ipaddr, username, password): + print(' --ADBIPAddress=[ADB\'s IP Address] -- ' + ipaddr) + print(' --ADBUserName=[ADB\'s Login User Name] -- ' + username) + print(' --ADBPassword=[ADB\'s Login Password] -- ' + password) + +def XmlHelp(filename): + print(' --XMLTestFile=[XML Test File to be run] -- ' + filename) + print(' Note: multiple xml files can be specified (--XMLFile=File1 ... --XMLTestFile=FileN) when HTML headers are created ("InitiateHtml" mode)') + diff --git a/ci-scripts/html.py b/ci-scripts/html.py new file mode 100644 index 0000000000..3d0c8f3897 --- /dev/null +++ b/ci-scripts/html.py @@ -0,0 +1,476 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# Python for CI of OAI-eNB + COTS-UE +# +# Required Python Version +# Python 3.x +# +# Required Python Package +# pexpect +#--------------------------------------------------------------------- + +#----------------------------------------------------------- +# Import +#----------------------------------------------------------- +import sys # arg +import re # reg +import logging +import os +import time +import subprocess +from multiprocessing import Process, Lock, SimpleQueue + +import constants as CONST + +#----------------------------------------------------------- +# Class Declaration +#----------------------------------------------------------- +class HTMLManagement(): + + def __init__(self): + + self.htmlFile = '' + self.htmlHeaderCreated = False + self.htmlFooterCreated = False + + self.ranRepository = '' + self.ranBranch = '' + self.ranCommitID = '' + self.ranAllowMerge = False + self.ranTargetBranch = '' + + self.nbTestXMLfiles = 0 + self.htmlTabRefs = [] + self.htmlTabNames = [] + self.htmlTabIcons = [] + self.testXMLfiles = [] + + self.htmleNBFailureMsg = '' + self.htmlUEFailureMsg = '' + + self.startTime = int(round(time.time() * 1000)) + self.testCase_id = '' + self.desc = '' + + self.OsVersion = ['', ''] + self.KernelVersion = ['', ''] + self.UhdVersion = ['', ''] + self.UsrpBoard = ['', ''] + self.CpuNb = ['', ''] + self.CpuModel = ['', ''] + self.CpuMHz = ['', ''] + +#----------------------------------------------------------- +# Setters and Getters +#----------------------------------------------------------- + def SethtmlUEFailureMsg(self,huefa): + self.htmlUEFailureMsg = huefa + def GethtmlUEFailureMsg(self): + return self.htmlUEFailureMsg + def SetHmleNBFailureMsg(self, msg): + self.htmleNBFailureMsg = msg + + def Setdesc(self, dsc): + self.desc = dsc + + def SetstartTime(self, sttime): + self.startTime = sttime + + def SettestCase_id(self, tcid): + self.testCase_id = tcid + def GettestCase_id(self): + return self.testCase_id + + def SetranRepository(self, repository): + self.ranRepository = repository + def SetranAllowMerge(self, merge): + self.ranAllowMerge = merge + def SetranBranch(self, branch): + self.ranBranch = branch + def SetranCommitID(self, commitid): + self.ranCommitID = commitid + def SetranTargetBranch(self, tbranch): + self.ranTargetBranch = tbranch + + def SethtmlUEConnected(self, nbUEs): + self.htmlUEConnected = nbUEs + def SethtmlNb_Smartphones(self, nbUEs): + self.htmlNb_Smartphones = nbUEs + def SethtmlNb_CATM_Modules(self, nbUEs): + self.htmlNb_CATM_Modules = nbUEs + + def SetnbTestXMLfiles(self, nb): + self.nbTestXMLfiles = nb + def GetnbTestXMLfiles(self): + return self.nbTestXMLfiles + + def SettestXMLfiles(self, xmlFile): + self.testXMLfiles.append(xmlFile) + def SethtmlTabRefs(self, tabRef): + self.htmlTabRefs.append(tabRef) + def SethtmlTabNames(self, tabName): + self.htmlTabNames.append(tabName) + def SethtmlTabIcons(self, tabIcon): + self.htmlTabIcons.append(tabIcon) + + def SetOsVersion(self, version, idx): + self.OsVersion[idx] = version + def SetKernelVersion(self, version, idx): + self.KernelVersion[idx] = version + def SetUhdVersion(self, version, idx): + self.UhdVersion[idx] = version + def SetUsrpBoard(self, version, idx): + self.UsrpBoard[idx] = version + def SetCpuNb(self, nb, idx): + self.CpuNb[idx] = nb + def SetCpuModel(self, model, idx): + self.CpuModel[idx] = model + def SetCpuMHz(self, freq, idx): + self.CpuMHz[idx] = freq + +#----------------------------------------------------------- +# HTML structure creation functions +#----------------------------------------------------------- + + + def CreateHtmlHeader(self, ADBIPAddress): + if (not self.htmlHeaderCreated): + logging.debug('\u001B[1m----------------------------------------\u001B[0m') + logging.debug('\u001B[1m Creating HTML header \u001B[0m') + logging.debug('\u001B[1m----------------------------------------\u001B[0m') + self.htmlFile = open('test_results.html', 'w') + self.htmlFile.write('\n') + self.htmlFile.write('\n') + self.htmlFile.write('\n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' Test Results for TEMPLATE_JOB_NAME job build #TEMPLATE_BUILD_ID\n') + self.htmlFile.write('\n') + self.htmlFile.write('
\n') + self.htmlFile.write('
\n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write('
\n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' Job Summary -- Job: TEMPLATE_JOB_NAME -- Build-ID: TEMPLATE_BUILD_ID\n') + self.htmlFile.write('
\n') + self.htmlFile.write('
\n') + self.htmlFile.write('
TEMPLATE_STAGE_NAME
\n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + if (self.ranAllowMerge): + self.htmlFile.write(' \n') + else: + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + if (self.ranAllowMerge): + self.htmlFile.write(' \n') + else: + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + if (self.ranAllowMerge): + self.htmlFile.write(' \n') + else: + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + if self.ranAllowMerge != '': + commit_message = subprocess.check_output("git log -n1 --pretty=format:\"%s\" " + self.ranCommitID, shell=True, universal_newlines=True) + commit_message = commit_message.strip() + self.htmlFile.write(' \n') + if (self.ranAllowMerge): + self.htmlFile.write(' \n') + else: + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + if (self.ranAllowMerge): + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + if (self.ranTargetBranch == ''): + self.htmlFile.write(' \n') + else: + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write('
Build Start Time (UTC) TEMPLATE_BUILD_TIME
GIT Repository ' + self.ranRepository + '
Job Trigger Merge-RequestPush to Branch
Source Branch Branch' + self.ranBranch + '
Source Commit ID Commit ID ' + self.ranCommitID + '
Source Commit Message Commit Message ' + commit_message + '
Target Branch develop' + self.ranTargetBranch + '
\n') + + if (ADBIPAddress != 'none'): + self.htmlFile.write('

' + str(self.htmlNb_Smartphones) + ' UE(s) is(are) connected to ADB bench server

\n') + self.htmlFile.write('

' + str(self.htmlNb_CATM_Modules) + ' CAT-M UE(s) is(are) connected to bench server

\n') + else: + self.htmlUEConnected = 1 + self.htmlFile.write('

1 OAI UE(s) is(are) connected to CI bench

\n') + self.htmlFile.write('
\n') + self.htmlFile.write(' \n') + self.htmlFile.write('
\n') + self.htmlFile.close() + + def CreateHtmlTabHeader(self): + if (not self.htmlHeaderCreated): + if (not os.path.isfile('test_results.html')): + self.CreateHtmlHeader('none') + self.htmlFile = open('test_results.html', 'a') + if (self.nbTestXMLfiles == 1): + self.htmlFile.write('
\n') + self.htmlFile.write('

Test Summary for ' + self.testXMLfiles[0] + '

\n') + else: + self.htmlFile.write('
\n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + + i = 0 + while (i < self.htmlUEConnected): + self.htmlFile.write(' \n') + i += 1 + self.htmlFile.write(' \n') + self.htmlFile.close() + self.htmlHeaderCreated = True + + def CreateHtmlTabFooter(self, passStatus): + if ((not self.htmlFooterCreated) and (self.htmlHeaderCreated)): + self.htmlFile = open('test_results.html', 'a') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + if passStatus: + self.htmlFile.write(' \n') + else: + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write('
Relative Time (ms)Test IdTest DescTest OptionsTest StatusUE' + str(i) + ' Status
Final Tab StatusPASS FAIL
\n') + self.htmlFile.write('
\n') + self.htmlFile.close() + time.sleep(1) + if passStatus: + cmd = "sed -i -e 's/__STATE_" + self.htmlTabNames[0] + "__//' test_results.html" + subprocess.run(cmd, shell=True) + else: + cmd = "sed -i -e 's/__STATE_" + self.htmlTabNames[0] + "__/<\/span>/' test_results.html" + subprocess.run(cmd, shell=True) + self.htmlFooterCreated = False + + def CreateHtmlFooter(self, passStatus): + if (os.path.isfile('test_results.html')): + self.htmlFile = open('test_results.html', 'a') + self.htmlFile.write('
\n') + self.htmlFile.write('

\n') + self.htmlFile.write(' \n') + + machines = [ 'eNB', 'UE' ] + for machine in machines: + if machine == 'eNB': + idx = 0 + else: + idx = 1 + if self.OsVersion[idx] == '': + continue + + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + if passStatus: + self.htmlFile.write(' \n') + else: + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write('
' + str('eNB') + ' Server Characteristics
OS Version' + self.OsVersion[idx] + 'Kernel Version' + self.KernelVersion[idx] + 'UHD Version' + self.UhdVersion[idx] + 'USRP Board' + self.UsrpBoard[idx] + '
Nb CPUs' + self.CpuNb[idx] + 'CPU Model Name' + self.CpuModel[idx] + 'CPU Frequency' + self.CpuMHz[idx] + '
Final StatusPASS FAIL
\n') + self.htmlFile.write('

\n') + self.htmlFile.write('
End of Test Report -- Copyright 2018 OpenAirInterface. All Rights Reserved.
\n') + self.htmlFile.write('
\n') + self.htmlFile.write('\n') + self.htmlFile.close() + + def CreateHtmlRetrySeparator(self, cntnumfails): + if ((not self.htmlFooterCreated) and (self.htmlHeaderCreated)): + self.htmlFile = open('test_results.html', 'a') + self.htmlFile.write(' \n') + self.htmlFile.write(' ---- Try Run #' + str(cntnumfails) + ' ---- \n') + self.htmlFile.write(' \n') + self.htmlFile.close() + + def CreateHtmlTestRow(self, options, status, processesStatus, machine='eNB'): + if (self.htmlFooterCreated or (not self.htmlHeaderCreated)): + return + self.htmlFile = open('test_results.html', 'a') + currentTime = int(round(time.time() * 1000)) - self.startTime + self.htmlFile.write(' \n') + self.htmlFile.write(' ' + format(currentTime / 1000, '.1f') + '\n') + self.htmlFile.write(' ' + self.testCase_id + '\n') + self.htmlFile.write(' ' + self.desc + '\n') + self.htmlFile.write(' ' + str(options) + '\n') + if (str(status) == 'OK'): + self.htmlFile.write(' ' + str(status) + '\n') + elif (str(status) == 'KO'): + if (processesStatus == 0): + self.htmlFile.write(' ' + str(status) + '\n') + elif (processesStatus == CONST.ENB_PROCESS_FAILED): + self.htmlFile.write(' KO - eNB process not found\n') + elif (processesStatus == CONST.OAI_UE_PROCESS_FAILED): + self.htmlFile.write(' KO - OAI UE process not found\n') + elif (processesStatus == CONST.ENB_PROCESS_SEG_FAULT) or (processesStatus == CONST.OAI_UE_PROCESS_SEG_FAULT): + self.htmlFile.write(' KO - ' + machine + ' process ended in Segmentation Fault\n') + elif (processesStatus == CONST.ENB_PROCESS_ASSERTION) or (processesStatus == CONST.OAI_UE_PROCESS_ASSERTION): + self.htmlFile.write(' KO - ' + machine + ' process ended in Assertion\n') + elif (processesStatus == CONST.ENB_PROCESS_REALTIME_ISSUE): + self.htmlFile.write(' KO - ' + machine + ' process faced Real Time issue(s)\n') + elif (processesStatus == CONST.ENB_PROCESS_NOLOGFILE_TO_ANALYZE) or (processesStatus == CONST.OAI_UE_PROCESS_NOLOGFILE_TO_ANALYZE): + self.htmlFile.write(' OK?\n') + elif (processesStatus == CONST.ENB_PROCESS_SLAVE_RRU_NOT_SYNCED): + self.htmlFile.write(' KO - ' + machine + ' Slave RRU could not synch\n') + elif (processesStatus == CONST.OAI_UE_PROCESS_COULD_NOT_SYNC): + self.htmlFile.write(' KO - UE could not sync\n') + elif (processesStatus == CONST.HSS_PROCESS_FAILED): + self.htmlFile.write(' KO - HSS process not found\n') + elif (processesStatus == CONST.MME_PROCESS_FAILED): + self.htmlFile.write(' KO - MME process not found\n') + elif (processesStatus == CONST.SPGW_PROCESS_FAILED): + self.htmlFile.write(' KO - SPGW process not found\n') + elif (processesStatus == CONST.UE_IP_ADDRESS_ISSUE): + self.htmlFile.write(' KO - Could not retrieve UE IP address\n') + else: + self.htmlFile.write(' ' + str(status) + '\n') + else: + self.htmlFile.write(' ' + str(status) + '\n') + if (len(str(self.htmleNBFailureMsg)) > 2): + cellBgColor = 'white' + result = re.search('ended with|faced real time issues', self.htmleNBFailureMsg) + if result is not None: + cellBgColor = 'red' + else: + result = re.search('showed|Reestablishment|Could not copy eNB logfile', self.htmleNBFailureMsg) + if result is not None: + cellBgColor = 'orange' + self.htmlFile.write(' 
' + self.htmleNBFailureMsg + '
\n') + self.htmleNBFailureMsg = '' + elif (len(str(self.htmlUEFailureMsg)) > 2): + cellBgColor = 'white' + result = re.search('ended with|faced real time issues', self.htmlUEFailureMsg) + if result is not None: + cellBgColor = 'red' + else: + result = re.search('showed|Could not copy UE logfile|oaitun_ue1 interface is either NOT mounted or NOT configured', self.htmlUEFailureMsg) + if result is not None: + cellBgColor = 'orange' + self.htmlFile.write(' 
' + self.htmlUEFailureMsg + '
\n') + self.htmlUEFailureMsg = '' + else: + i = 0 + while (i < self.htmlUEConnected): + self.htmlFile.write(' -\n') + i += 1 + self.htmlFile.write(' \n') + self.htmlFile.close() + + def CreateHtmlTestRowQueue(self, options, status, ue_status, ue_queue): + if ((not self.htmlFooterCreated) and (self.htmlHeaderCreated)): + self.htmlFile = open('test_results.html', 'a') + currentTime = int(round(time.time() * 1000)) - self.startTime + addOrangeBK = False + self.htmlFile.write(' \n') + self.htmlFile.write(' ' + format(currentTime / 1000, '.1f') + '\n') + self.htmlFile.write(' ' + self.testCase_id + '\n') + self.htmlFile.write(' ' + self.desc + '\n') + self.htmlFile.write(' ' + str(options) + '\n') + if (str(status) == 'OK'): + self.htmlFile.write(' ' + str(status) + '\n') + elif (str(status) == 'KO'): + self.htmlFile.write(' ' + str(status) + '\n') + else: + addOrangeBK = True + self.htmlFile.write(' ' + str(status) + '\n') + i = 0 + while (i < self.htmlUEConnected): + if (i < ue_status): + if (not ue_queue.empty()): + if (addOrangeBK): + self.htmlFile.write(' ' + str(ue_queue.get()).replace('white', 'orange') + '\n') + else: + self.htmlFile.write(' ' + str(ue_queue.get()) + '\n') + else: + self.htmlFile.write(' -\n') + else: + self.htmlFile.write(' -\n') + i += 1 + self.htmlFile.write(' \n') + self.htmlFile.close() + diff --git a/ci-scripts/main.py b/ci-scripts/main.py index 21d51105f8..1e149c4050 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -1,4 +1,4 @@ -#/* + # * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more # * contributor license agreements. See the NOTICE file distributed with # * this work for additional information regarding copyright ownership. @@ -28,47 +28,7 @@ # pexpect #--------------------------------------------------------------------- -#----------------------------------------------------------- -# Version -#----------------------------------------------------------- -Version = '0.1' - -#----------------------------------------------------------- -# Constants -#----------------------------------------------------------- -ALL_PROCESSES_OK = 0 -ENB_PROCESS_FAILED = -1 -ENB_PROCESS_OK = +1 -ENB_PROCESS_SEG_FAULT = -11 -ENB_PROCESS_ASSERTION = -12 -ENB_PROCESS_REALTIME_ISSUE = -13 -ENB_PROCESS_NOLOGFILE_TO_ANALYZE = -14 -ENB_PROCESS_SLAVE_RRU_NOT_SYNCED = -15 -HSS_PROCESS_FAILED = -2 -HSS_PROCESS_OK = +2 -MME_PROCESS_FAILED = -3 -MME_PROCESS_OK = +3 -SPGW_PROCESS_FAILED = -4 -SPGW_PROCESS_OK = +4 -UE_IP_ADDRESS_ISSUE = -5 -OAI_UE_PROCESS_NOLOGFILE_TO_ANALYZE = -20 -OAI_UE_PROCESS_COULD_NOT_SYNC = -21 -OAI_UE_PROCESS_ASSERTION = -22 -OAI_UE_PROCESS_FAILED = -23 -OAI_UE_PROCESS_NO_TUNNEL_INTERFACE = -24 -OAI_UE_PROCESS_SEG_FAULT = -25 -OAI_UE_PROCESS_OK = +6 - -UE_STATUS_DETACHED = 0 -UE_STATUS_DETACHING = 1 -UE_STATUS_ATTACHING = 2 -UE_STATUS_ATTACHED = 3 - -X2_HO_REQ_STATE__IDLE = 0 -X2_HO_REQ_STATE__TARGET_RECEIVES_REQ = 1 -X2_HO_REQ_STATE__TARGET_RRC_RECFG_COMPLETE = 2 -X2_HO_REQ_STATE__TARGET_SENDS_SWITCH_REQ = 3 -X2_HO_REQ_STATE__SOURCE_RECEIVES_REQ_ACK = 10 +import constants as CONST #----------------------------------------------------------- # Import @@ -89,55 +49,27 @@ logging.basicConfig( format="[%(asctime)s] %(name)s:%(levelname)s: %(message)s" ) + #----------------------------------------------------------- # Class Declaration #----------------------------------------------------------- -class SSHConnection(): +class OaiCiTest(): + def __init__(self): - self.prematureExit = False self.ranRepository = '' self.ranBranch = '' - self.ranAllowMerge = False self.ranCommitID = '' + self.ranAllowMerge = False self.ranTargetBranch = '' - self.eNBIPAddress = '' - self.eNBUserName = '' - self.eNBPassword = '' - self.eNBSourceCodePath = '' - self.EPCIPAddress = '' - self.EPCUserName = '' - self.EPCPassword = '' - self.eNB1IPAddress = '' - self.eNB1UserName = '' - self.eNB1Password = '' - self.eNB1SourceCodePath = '' - self.eNB2IPAddress = '' - self.eNB2UserName = '' - self.eNB2Password = '' - self.eNB2SourceCodePath = '' - self.EPCSourceCodePath = '' - self.EPCType = '' - self.EPC_PcapFileName = '' + + self.FailReportCnt = 0 self.ADBIPAddress = '' self.ADBUserName = '' self.ADBPassword = '' self.ADBCentralized = True self.testCase_id = '' self.testXMLfiles = [] - self.nbTestXMLfiles = 0 self.desc = '' - self.Build_eNB_args = '' - self.backgroundBuild = False - self.backgroundBuildTestId = ['', '', ''] - self.Build_eNB_forced_workspace_cleanup = False - self.Initialize_eNB_args = '' - self.air_interface = 'lte' - self.eNB_instance = '' - self.eNB_serverId = '' - self.eNBLogFiles = ['', '', ''] - self.eNBOptions = ['', '', ''] - self.eNBmbmsEnables = [False, False, False] - self.eNBstatuses = [-1, -1, -1] self.ping_args = '' self.ping_packetloss_threshold = '' self.iperf_args = '' @@ -154,30 +86,14 @@ class SSHConnection(): self.UEDevicesRebootCmd = [] self.CatMDevices = [] self.UEIPAddresses = [] - self.htmlFile = '' - self.htmlHeaderCreated = False - self.htmlFooterCreated = False self.htmlUEConnected = -1 - self.htmleNBFailureMsg = '' - self.htmlUEFailureMsg = '' - self.picocom_closure = False self.idle_sleep_time = 0 self.x2_ho_options = 'network' self.x2NbENBs = 0 self.x2ENBBsIds = [] self.x2ENBConnectedUEs = [] - self.htmlTabRefs = [] - self.htmlTabNames = [] - self.htmlTabIcons = [] self.repeatCounts = [] self.finalStatus = False - self.OsVersion = '' - self.KernelVersion = '' - self.UhdVersion = '' - self.UsrpBoard = '' - self.CpuNb = '' - self.CpuModel = '' - self.CpuMHz = '' self.UEIPAddress = '' self.UEUserName = '' self.UEPassword = '' @@ -187,819 +103,192 @@ class SSHConnection(): self.Build_OAI_UE_args = '' self.Initialize_OAI_UE_args = '' self.clean_repository = True - self.flexranCtrlInstalled = False - self.flexranCtrlStarted = False self.expectedNbOfConnectedUEs = 0 - self.startTime = 0 - - def open(self, ipaddress, username, password): - count = 0 - connect_status = False - while count < 4: - self.ssh = pexpect.spawn('ssh', [username + '@' + ipaddress], timeout = 5) - self.sshresponse = self.ssh.expect(['Are you sure you want to continue connecting (yes/no)?', 'password:', 'Last login', pexpect.EOF, pexpect.TIMEOUT]) - if self.sshresponse == 0: - self.ssh.sendline('yes') - self.ssh.expect('password:') - self.ssh.sendline(password) - self.sshresponse = self.ssh.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) - if self.sshresponse == 0: - count = 10 - connect_status = True - else: - logging.debug('self.sshresponse = ' + str(self.sshresponse)) - elif self.sshresponse == 1: - self.ssh.sendline(password) - self.sshresponse = self.ssh.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) - if self.sshresponse == 0: - count = 10 - connect_status = True - else: - logging.debug('self.sshresponse = ' + str(self.sshresponse)) - elif self.sshresponse == 2: - # Checking if we are really on the remote client defined by its IP address - self.command('stdbuf -o0 ifconfig | egrep --color=never "inet addr:|inet "', '\$', 5) - result = re.search(str(ipaddress), str(self.ssh.before)) - if result is None: - self.close() - else: - count = 10 - connect_status = True - else: - # debug output - logging.debug(str(self.ssh.before)) - logging.debug('self.sshresponse = ' + str(self.sshresponse)) - # adding a tempo when failure - if not connect_status: - time.sleep(1) - count += 1 - if connect_status: - pass - else: - sys.exit('SSH Connection Failed') - - def command(self, commandline, expectedline, timeout): - logging.debug(commandline) - self.ssh.timeout = timeout - self.ssh.sendline(commandline) - self.sshresponse = self.ssh.expect([expectedline, pexpect.EOF, pexpect.TIMEOUT]) - if self.sshresponse == 0: - return 0 - elif self.sshresponse == 1: - logging.debug('\u001B[1;37;41m Unexpected EOF \u001B[0m') - logging.debug('Expected Line : ' + expectedline) - logging.debug(str(self.ssh.before)) - sys.exit(self.sshresponse) - elif self.sshresponse == 2: - logging.debug('\u001B[1;37;41m Unexpected TIMEOUT \u001B[0m') - logging.debug('Expected Line : ' + expectedline) - result = re.search('ping |iperf |picocom', str(commandline)) - if result is None: - logging.debug(str(self.ssh.before)) - sys.exit(self.sshresponse) - else: - return -1 - else: - logging.debug('\u001B[1;37;41m Unexpected Others \u001B[0m') - logging.debug('Expected Line : ' + expectedline) - sys.exit(self.sshresponse) - - def close(self): - self.ssh.timeout = 5 - self.ssh.sendline('exit') - self.sshresponse = self.ssh.expect([pexpect.EOF, pexpect.TIMEOUT]) - if self.sshresponse == 0: - pass - elif self.sshresponse == 1: - if not self.picocom_closure: - logging.debug('\u001B[1;37;41m Unexpected TIMEOUT during closing\u001B[0m') - else: - logging.debug('\u001B[1;37;41m Unexpected Others during closing\u001B[0m') - - def copyin(self, ipaddress, username, password, source, destination): - count = 0 - copy_status = False - logging.debug('scp '+ username + '@' + ipaddress + ':' + source + ' ' + destination) - while count < 10: - scp_spawn = pexpect.spawn('scp '+ username + '@' + ipaddress + ':' + source + ' ' + destination, timeout = 100) - scp_response = scp_spawn.expect(['Are you sure you want to continue connecting (yes/no)?', 'password:', pexpect.EOF, pexpect.TIMEOUT]) - if scp_response == 0: - scp_spawn.sendline('yes') - scp_spawn.expect('password:') - scp_spawn.sendline(password) - scp_response = scp_spawn.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) - if scp_response == 0: - count = 10 - copy_status = True - else: - logging.debug('1 - scp_response = ' + str(scp_response)) - elif scp_response == 1: - scp_spawn.sendline(password) - scp_response = scp_spawn.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) - if scp_response == 0 or scp_response == 3: - count = 10 - copy_status = True - else: - logging.debug('2 - scp_response = ' + str(scp_response)) - elif scp_response == 2: - count = 10 - copy_status = True - else: - logging.debug('3 - scp_response = ' + str(scp_response)) - # adding a tempo when failure - if not copy_status: - time.sleep(1) - count += 1 - if copy_status: - return 0 - else: - return -1 - - def copyout(self, ipaddress, username, password, source, destination): - count = 0 - copy_status = False - logging.debug('scp ' + source + ' ' + username + '@' + ipaddress + ':' + destination) - while count < 4: - scp_spawn = pexpect.spawn('scp ' + source + ' ' + username + '@' + ipaddress + ':' + destination, timeout = 100) - scp_response = scp_spawn.expect(['Are you sure you want to continue connecting (yes/no)?', 'password:', pexpect.EOF, pexpect.TIMEOUT]) - if scp_response == 0: - scp_spawn.sendline('yes') - scp_spawn.expect('password:') - scp_spawn.sendline(password) - scp_response = scp_spawn.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) - if scp_response == 0: - count = 10 - copy_status = True - else: - logging.debug('1 - scp_response = ' + str(scp_response)) - elif scp_response == 1: - scp_spawn.sendline(password) - scp_response = scp_spawn.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) - if scp_response == 0 or scp_response == 3: - count = 10 - copy_status = True - else: - logging.debug('2 - scp_response = ' + str(scp_response)) - elif scp_response == 2: - count = 10 - copy_status = True - else: - logging.debug('3 - scp_response = ' + str(scp_response)) - # adding a tempo when failure - if not copy_status: - time.sleep(1) - count += 1 - if copy_status: - pass - else: - sys.exit('SCP failed') - - def BuildeNB(self): - if self.ranRepository == '' or self.ranBranch == '' or self.ranCommitID == '': - Usage() - sys.exit('Insufficient Parameter') - if self.eNB_serverId == '0': - lIpAddr = self.eNBIPAddress - lUserName = self.eNBUserName - lPassWord = self.eNBPassword - lSourcePath = self.eNBSourceCodePath - elif self.eNB_serverId == '1': - lIpAddr = self.eNB1IPAddress - lUserName = self.eNB1UserName - lPassWord = self.eNB1Password - lSourcePath = self.eNB1SourceCodePath - elif self.eNB_serverId == '2': - lIpAddr = self.eNB2IPAddress - lUserName = self.eNB2UserName - lPassWord = self.eNB2Password - lSourcePath = self.eNB2SourceCodePath - if lIpAddr == '' or lUserName == '' or lPassWord == '' or lSourcePath == '': - Usage() - sys.exit('Insufficient Parameter') - self.open(lIpAddr, lUserName, lPassWord) - result = re.search('--gNB', self.Build_eNB_args) - if result is not None: - self.air_interface = 'nr' - else: - self.air_interface = 'lte' - if self.Build_eNB_forced_workspace_cleanup: - self.command('echo ' + lPassWord + ' | sudo -S rm -Rf ' + lSourcePath, '\$', 15) - result = re.search('([a-zA-Z0-9\:\-\.\/])+\.git', self.ranRepository) - if result is not None: - full_ran_repo_name = self.ranRepository - else: - full_ran_repo_name = self.ranRepository + '.git' - self.command('mkdir -p ' + lSourcePath, '\$', 5) - self.command('cd ' + lSourcePath, '\$', 5) - self.command('if [ ! -e .git ]; then stdbuf -o0 git clone ' + full_ran_repo_name + ' .; else stdbuf -o0 git fetch --prune; fi', '\$', 600) - # Raphael: here add a check if git clone or git fetch went smoothly - self.command('git config user.email "jenkins@openairinterface.org"', '\$', 5) - self.command('git config user.name "OAI Jenkins"', '\$', 5) - # Checking the BUILD INFO file - if not self.backgroundBuild: - self.command('ls *.txt', '\$', 5) - result = re.search('LAST_BUILD_INFO', str(self.ssh.before)) - if result is not None: - mismatch = False - self.command('grep SRC_COMMIT LAST_BUILD_INFO.txt', '\$', 2) - result = re.search(self.ranCommitID, str(self.ssh.before)) - if result is None: - mismatch = True - self.command('grep MERGED_W_TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2) - if (self.ranAllowMerge): - result = re.search('YES', str(self.ssh.before)) - if result is None: - mismatch = True - self.command('grep TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2) - if self.ranTargetBranch == '': - result = re.search('develop', str(self.ssh.before)) - else: - result = re.search(self.ranTargetBranch, str(self.ssh.before)) - if result is None: - mismatch = True - else: - result = re.search('NO', str(self.ssh.before)) - if result is None: - mismatch = True - if not mismatch: - self.close() - self.CreateHtmlTestRow(self.Build_eNB_args, 'OK', ALL_PROCESSES_OK) - return - - self.command('echo ' + lPassWord + ' | sudo -S git clean -x -d -ff', '\$', 30) - # if the commit ID is provided use it to point to it - if self.ranCommitID != '': - self.command('git checkout -f ' + self.ranCommitID, '\$', 5) - # if the branch is not develop, then it is a merge request and we need to do - # the potential merge. Note that merge conflicts should already been checked earlier - if (self.ranAllowMerge): - if self.ranTargetBranch == '': - if (self.ranBranch != 'develop') and (self.ranBranch != 'origin/develop'): - self.command('git merge --ff origin/develop -m "Temporary merge for CI"', '\$', 5) - else: - logging.debug('Merging with the target branch: ' + self.ranTargetBranch) - self.command('git merge --ff origin/' + self.ranTargetBranch + ' -m "Temporary merge for CI"', '\$', 5) - self.command('source oaienv', '\$', 5) - self.command('cd cmake_targets', '\$', 5) - self.command('mkdir -p log', '\$', 5) - self.command('chmod 777 log', '\$', 5) - # no need to remove in log (git clean did the trick) - if self.backgroundBuild: - self.command('echo "./build_oai ' + self.Build_eNB_args + '" > ./my-lte-softmodem-build.sh', '\$', 5) - self.command('chmod 775 ./my-lte-softmodem-build.sh', '\$', 5) - self.command('echo ' + lPassWord + ' | sudo -S -E daemon --inherit --unsafe --name=build_enb_daemon --chdir=' + lSourcePath + '/cmake_targets -o ' + lSourcePath + '/cmake_targets/compile_oai_enb.log ./my-lte-softmodem-build.sh', '\$', 5) - self.close() - self.CreateHtmlTestRow(self.Build_eNB_args, 'OK', ALL_PROCESSES_OK) - self.backgroundBuildTestId[int(self.eNB_instance)] = self.testCase_id - return - self.command('stdbuf -o0 ./build_oai ' + self.Build_eNB_args + ' 2>&1 | stdbuf -o0 tee compile_oai_enb.log', 'Bypassing the Tests|build have failed', 1500) - self.checkBuildeNB(lIpAddr, lUserName, lPassWord, lSourcePath, self.testCase_id) - - def WaitBuildeNBisFinished(self): - if self.eNB_serverId == '0': - lIpAddr = self.eNBIPAddress - lUserName = self.eNBUserName - lPassWord = self.eNBPassword - lSourcePath = self.eNBSourceCodePath - elif self.eNB_serverId == '1': - lIpAddr = self.eNB1IPAddress - lUserName = self.eNB1UserName - lPassWord = self.eNB1Password - lSourcePath = self.eNB1SourceCodePath - elif self.eNB_serverId == '2': - lIpAddr = self.eNB2IPAddress - lUserName = self.eNB2UserName - lPassWord = self.eNB2Password - lSourcePath = self.eNB2SourceCodePath - if lIpAddr == '' or lUserName == '' or lPassWord == '' or lSourcePath == '': - Usage() - sys.exit('Insufficient Parameter') - self.open(lIpAddr, lUserName, lPassWord) - count = 40 - buildOAIprocess = True - while (count > 0) and buildOAIprocess: - self.command('ps aux | grep --color=never build_ | grep -v grep', '\$', 3) - result = re.search('build_oai', str(self.ssh.before)) - if result is None: - buildOAIprocess = False - else: - count -= 1 - time.sleep(30) - self.checkBuildeNB(lIpAddr, lUserName, lPassWord, lSourcePath, self.backgroundBuildTestId[int(self.eNB_instance)]) - - def checkBuildeNB(self, lIpAddr, lUserName, lPassWord, lSourcePath, testcaseId): - self.command('cd ' + lSourcePath + '/cmake_targets', '\$', 3) - self.command('ls ran_build/build', '\$', 3) - self.command('ls ran_build/build', '\$', 3) - if self.air_interface == 'nr': - nodeB_prefix = 'g' - else: - nodeB_prefix = 'e' - buildStatus = True - result = re.search(self.air_interface + '-softmodem', str(self.ssh.before)) - if result is None: - buildStatus = False - else: - # Generating a BUILD INFO file - self.command('echo "SRC_BRANCH: ' + self.ranBranch + '" > ../LAST_BUILD_INFO.txt', '\$', 2) - self.command('echo "SRC_COMMIT: ' + self.ranCommitID + '" >> ../LAST_BUILD_INFO.txt', '\$', 2) - if (self.ranAllowMerge): - self.command('echo "MERGED_W_TGT_BRANCH: YES" >> ../LAST_BUILD_INFO.txt', '\$', 2) - if self.ranTargetBranch == '': - self.command('echo "TGT_BRANCH: develop" >> ../LAST_BUILD_INFO.txt', '\$', 2) - else: - self.command('echo "TGT_BRANCH: ' + self.ranTargetBranch + '" >> ../LAST_BUILD_INFO.txt', '\$', 2) - else: - self.command('echo "MERGED_W_TGT_BRANCH: NO" >> ../LAST_BUILD_INFO.txt', '\$', 2) - self.command('mkdir -p build_log_' + testcaseId, '\$', 5) - self.command('mv log/* ' + 'build_log_' + testcaseId, '\$', 5) - self.command('mv compile_oai_enb.log ' + 'build_log_' + testcaseId, '\$', 5) - if self.eNB_serverId != '0': - self.command('cd cmake_targets', '\$', 5) - self.command('if [ -e tmp_build' + testcaseId + '.zip ]; then rm -f tmp_build' + testcaseId + '.zip; fi', '\$', 5) - self.command('zip -r -qq tmp_build' + testcaseId + '.zip build_log_' + testcaseId, '\$', 5) - self.close() - if (os.path.isfile('./tmp_build' + testcaseId + '.zip')): - os.remove('./tmp_build' + testcaseId + '.zip') - self.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/tmp_build' + testcaseId + '.zip', '.') - if (os.path.isfile('./tmp_build' + testcaseId + '.zip')): - self.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, './tmp_build' + testcaseId + '.zip', self.eNBSourceCodePath + '/cmake_targets/.') - os.remove('./tmp_build' + testcaseId + '.zip') - self.open(self.eNBIPAddress, self.eNBUserName, self.eNBPassword) - self.command('cd ' + self.eNBSourceCodePath + '/cmake_targets', '\$', 5) - self.command('unzip -qq -DD tmp_build' + testcaseId + '.zip', '\$', 5) - self.command('rm -f tmp_build' + testcaseId + '.zip', '\$', 5) - self.close() - else: - self.close() - - if buildStatus: - logging.info('\u001B[1m Building OAI ' + nodeB_prefix + 'NB Pass\u001B[0m') - self.CreateHtmlTestRow(self.Build_eNB_args, 'OK', ALL_PROCESSES_OK) - else: - logging.error('\u001B[1m Building OAI ' + nodeB_prefix + 'NB Failed\u001B[0m') - self.CreateHtmlTestRow(self.Build_eNB_args, 'KO', ALL_PROCESSES_OK) - self.CreateHtmlTabFooter(False) - sys.exit(1) def BuildOAIUE(self): if self.UEIPAddress == '' or self.ranRepository == '' or self.ranBranch == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - self.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) result = re.search('--nrUE', self.Build_OAI_UE_args) if result is not None: - self.air_interface = 'nr' + RAN.Setair_interface('nr') ue_prefix = 'NR ' else: - self.air_interface = 'lte' + RAN.Setair_interface('lte') ue_prefix = '' result = re.search('([a-zA-Z0-9\:\-\.\/])+\.git', self.ranRepository) if result is not None: full_ran_repo_name = self.ranRepository else: full_ran_repo_name = self.ranRepository + '.git' - self.command('mkdir -p ' + self.UESourceCodePath, '\$', 5) - self.command('cd ' + self.UESourceCodePath, '\$', 5) - self.command('if [ ! -e .git ]; then stdbuf -o0 git clone ' + full_ran_repo_name + ' .; else stdbuf -o0 git fetch --prune; fi', '\$', 600) + SSH.command('mkdir -p ' + self.UESourceCodePath, '\$', 5) + SSH.command('cd ' + self.UESourceCodePath, '\$', 5) + SSH.command('if [ ! -e .git ]; then stdbuf -o0 git clone ' + full_ran_repo_name + ' .; else stdbuf -o0 git fetch --prune; fi', '\$', 600) # here add a check if git clone or git fetch went smoothly - self.command('git config user.email "jenkins@openairinterface.org"', '\$', 5) - self.command('git config user.name "OAI Jenkins"', '\$', 5) + SSH.command('git config user.email "jenkins@openairinterface.org"', '\$', 5) + SSH.command('git config user.name "OAI Jenkins"', '\$', 5) if self.clean_repository: - self.command('ls *.txt', '\$', 5) - result = re.search('LAST_BUILD_INFO', str(self.ssh.before)) + SSH.command('ls *.txt', '\$', 5) + result = re.search('LAST_BUILD_INFO', SSH.getBefore()) if result is not None: mismatch = False - self.command('grep SRC_COMMIT LAST_BUILD_INFO.txt', '\$', 2) - result = re.search(self.ranCommitID, str(self.ssh.before)) + SSH.command('grep SRC_COMMIT LAST_BUILD_INFO.txt', '\$', 2) + result = re.search(self.ranCommitID, SSH.getBefore()) if result is None: mismatch = True - self.command('grep MERGED_W_TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2) - if (self.ranAllowMerge): - result = re.search('YES', str(self.ssh.before)) + SSH.command('grep MERGED_W_TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2) + if self.ranAllowMerge: + result = re.search('YES', SSH.getBefore()) if result is None: mismatch = True - self.command('grep TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2) + SSH.command('grep TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2) if self.ranTargetBranch == '': - result = re.search('develop', str(self.ssh.before)) + result = re.search('develop', SSH.getBefore()) else: - result = re.search(self.ranTargetBranch, str(self.ssh.before)) + result = re.search(self.ranTargetBranch, SSH.getBefore()) if result is None: mismatch = True else: - result = re.search('NO', str(self.ssh.before)) + result = re.search('NO', SSH.getBefore()) if result is None: mismatch = True if not mismatch: - self.close() - self.CreateHtmlTestRow(self.Build_eNB_args, 'OK', ALL_PROCESSES_OK) + SSH.close() + HTML.CreateHtmlTestRow(RAN.GetBuild_eNB_args(), 'OK', CONST.ALL_PROCESSES_OK) return - self.command('echo ' + self.UEPassword + ' | sudo -S git clean -x -d -ff', '\$', 30) + SSH.command('echo ' + self.UEPassword + ' | sudo -S git clean -x -d -ff', '\$', 30) # if the commit ID is provided use it to point to it if self.ranCommitID != '': - self.command('git checkout -f ' + self.ranCommitID, '\$', 5) + SSH.command('git checkout -f ' + self.ranCommitID, '\$', 5) # if the branch is not develop, then it is a merge request and we need to do # the potential merge. Note that merge conflicts should already been checked earlier - if (self.ranAllowMerge): + if self.ranAllowMerge: if self.ranTargetBranch == '': if (self.ranBranch != 'develop') and (self.ranBranch != 'origin/develop'): - self.command('git merge --ff origin/develop -m "Temporary merge for CI"', '\$', 5) + SSH.command('git merge --ff origin/develop -m "Temporary merge for CI"', '\$', 5) else: logging.debug('Merging with the target branch: ' + self.ranTargetBranch) - self.command('git merge --ff origin/' + self.ranTargetBranch + ' -m "Temporary merge for CI"', '\$', 5) - self.command('source oaienv', '\$', 5) - self.command('cd cmake_targets', '\$', 5) - self.command('mkdir -p log', '\$', 5) - self.command('chmod 777 log', '\$', 5) + SSH.command('git merge --ff origin/' + self.ranTargetBranch + ' -m "Temporary merge for CI"', '\$', 5) + SSH.command('source oaienv', '\$', 5) + SSH.command('cd cmake_targets', '\$', 5) + SSH.command('mkdir -p log', '\$', 5) + SSH.command('chmod 777 log', '\$', 5) # no need to remove in log (git clean did the trick) - self.command('stdbuf -o0 ./build_oai ' + self.Build_OAI_UE_args + ' 2>&1 | stdbuf -o0 tee compile_oai_ue.log', 'Bypassing the Tests|build have failed', 600) - self.command('ls ran_build/build', '\$', 3) - self.command('ls ran_build/build', '\$', 3) + SSH.command('stdbuf -o0 ./build_oai ' + self.Build_OAI_UE_args + ' 2>&1 | stdbuf -o0 tee compile_oai_ue.log', 'Bypassing the Tests|build have failed', 600) + SSH.command('ls ran_build/build', '\$', 3) + SSH.command('ls ran_build/build', '\$', 3) buildStatus = True - result = re.search(self.air_interface + '-uesoftmodem', str(self.ssh.before)) + result = re.search(RAN.Getair_interface() + '-uesoftmodem', SSH.getBefore()) if result is None: buildStatus = False - self.command('mkdir -p build_log_' + self.testCase_id, '\$', 5) - self.command('mv log/* ' + 'build_log_' + self.testCase_id, '\$', 5) - self.command('mv compile_oai_ue.log ' + 'build_log_' + self.testCase_id, '\$', 5) + SSH.command('mkdir -p build_log_' + self.testCase_id, '\$', 5) + SSH.command('mv log/* ' + 'build_log_' + self.testCase_id, '\$', 5) + SSH.command('mv compile_oai_ue.log ' + 'build_log_' + self.testCase_id, '\$', 5) if buildStatus: # Generating a BUILD INFO file - self.command('echo "SRC_BRANCH: ' + self.ranBranch + '" > ../LAST_BUILD_INFO.txt', '\$', 2) - self.command('echo "SRC_COMMIT: ' + self.ranCommitID + '" >> ../LAST_BUILD_INFO.txt', '\$', 2) - if (self.ranAllowMerge): - self.command('echo "MERGED_W_TGT_BRANCH: YES" >> ../LAST_BUILD_INFO.txt', '\$', 2) + SSH.command('echo "SRC_BRANCH: ' + self.ranBranch + '" > ../LAST_BUILD_INFO.txt', '\$', 2) + SSH.command('echo "SRC_COMMIT: ' + self.ranCommitID + '" >> ../LAST_BUILD_INFO.txt', '\$', 2) + if self.ranAllowMerge: + SSH.command('echo "MERGED_W_TGT_BRANCH: YES" >> ../LAST_BUILD_INFO.txt', '\$', 2) if self.ranTargetBranch == '': - self.command('echo "TGT_BRANCH: develop" >> ../LAST_BUILD_INFO.txt', '\$', 2) + SSH.command('echo "TGT_BRANCH: develop" >> ../LAST_BUILD_INFO.txt', '\$', 2) else: - self.command('echo "TGT_BRANCH: ' + self.ranTargetBranch + '" >> ../LAST_BUILD_INFO.txt', '\$', 2) + SSH.command('echo "TGT_BRANCH: ' + self.ranTargetBranch + '" >> ../LAST_BUILD_INFO.txt', '\$', 2) else: - self.command('echo "MERGED_W_TGT_BRANCH: NO" >> ../LAST_BUILD_INFO.txt', '\$', 2) - self.close() - self.CreateHtmlTestRow(self.Build_OAI_UE_args, 'OK', ALL_PROCESSES_OK, 'OAI UE') + SSH.command('echo "MERGED_W_TGT_BRANCH: NO" >> ../LAST_BUILD_INFO.txt', '\$', 2) + SSH.close() + HTML.CreateHtmlTestRow(self.Build_OAI_UE_args, 'OK', CONST.ALL_PROCESSES_OK, 'OAI UE') else: - self.close() + SSH.close() logging.error('\u001B[1m Building OAI UE Failed\u001B[0m') - self.CreateHtmlTestRow(self.Build_OAI_UE_args, 'KO', ALL_PROCESSES_OK, 'OAI UE') - self.CreateHtmlTabFooter(False) + HTML.CreateHtmlTestRow(self.Build_OAI_UE_args, 'KO', CONST.ALL_PROCESSES_OK, 'OAI UE') + HTML.CreateHtmlTabFooter(False) sys.exit(1) - - def InitializeHSS(self): - if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '' or self.EPCSourceCodePath == '' or self.EPCType == '': - Usage() - sys.exit('Insufficient Parameter') - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - if re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): - logging.debug('Using the OAI EPC Release 14 Cassandra-based HSS') - self.command('cd ' + self.EPCSourceCodePath + '/scripts', '\$', 5) - logging.debug('\u001B[1m Launching tshark on all interfaces \u001B[0m') - EPC_PcapFileName = 'epc_' + self.testCase_id + '.pcap' - self.command('echo ' + self.EPCPassword + ' | sudo -S rm -f ' + EPC_PcapFileName, '\$', 5) - self.command('echo $USER; nohup sudo tshark -f "tcp port not 22 and port not 53" -i any -w ' + self.EPCSourceCodePath + '/scripts/' + EPC_PcapFileName + ' > /tmp/tshark.log 2>&1 &', self.EPCUserName, 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S mkdir -p logs', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S rm -f hss_' + self.testCase_id + '.log logs/hss*.*', '\$', 5) - self.command('echo "oai_hss -j /usr/local/etc/oai/hss_rel14.json" > ./my-hss.sh', '\$', 5) - self.command('chmod 755 ./my-hss.sh', '\$', 5) - self.command('sudo daemon --unsafe --name=hss_daemon --chdir=' + self.EPCSourceCodePath + '/scripts -o ' + self.EPCSourceCodePath + '/scripts/hss_' + self.testCase_id + '.log ./my-hss.sh', '\$', 5) - elif re.match('OAI', self.EPCType, re.IGNORECASE): - logging.debug('Using the OAI EPC HSS') - self.command('cd ' + self.EPCSourceCodePath, '\$', 5) - self.command('source oaienv', '\$', 5) - self.command('cd scripts', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S ./run_hss 2>&1 | stdbuf -o0 awk \'{ print strftime("[%Y/%m/%d %H:%M:%S] ",systime()) $0 }\' | stdbuf -o0 tee -a hss_' + self.testCase_id + '.log &', 'Core state: 2 -> 3', 35) - elif re.match('ltebox', self.EPCType, re.IGNORECASE): - logging.debug('Using the ltebox simulated HSS') - self.command('if [ -d ' + self.EPCSourceCodePath + '/scripts ]; then echo ' + self.eNBPassword + ' | sudo -S rm -Rf ' + self.EPCSourceCodePath + '/scripts ; fi', '\$', 5) - self.command('mkdir -p ' + self.EPCSourceCodePath + '/scripts', '\$', 5) - self.command('cd /opt/hss_sim0609', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S rm -f hss.log daemon.log', '\$', 5) - # based on Robert's feedback, new method to run simulated HSS - self.command('sudo su -c "cd /opt/hss_sim0609 && screen -dm -S simulated_hss ./starthss_real"', '\$', 5) - else: - logging.error('This option should not occur!') - self.close() - self.CreateHtmlTestRow(self.EPCType, 'OK', ALL_PROCESSES_OK) - - def InitializeMME(self): - if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '' or self.EPCSourceCodePath == '' or self.EPCType == '': - Usage() - sys.exit('Insufficient Parameter') - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - if re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): - logging.debug('Using the OAI EPC Release 14 MME') - self.command('cd ' + self.EPCSourceCodePath + '/scripts', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S rm -f mme_' + self.testCase_id + '.log', '\$', 5) - self.command('echo "./run_mme --config-file /usr/local/etc/oai/mme.conf --set-virt-if" > ./my-mme.sh', '\$', 5) - self.command('chmod 755 ./my-mme.sh', '\$', 5) - self.command('sudo daemon --unsafe --name=mme_daemon --chdir=' + self.EPCSourceCodePath + '/scripts -o ' + self.EPCSourceCodePath + '/scripts/mme_' + self.testCase_id + '.log ./my-mme.sh', '\$', 5) - elif re.match('OAI', self.EPCType, re.IGNORECASE): - self.command('cd ' + self.EPCSourceCodePath, '\$', 5) - self.command('source oaienv', '\$', 5) - self.command('cd scripts', '\$', 5) - self.command('stdbuf -o0 hostname', '\$', 5) - result = re.search('hostname\\\\r\\\\n(?P[a-zA-Z0-9\-\_]+)\\\\r\\\\n', str(self.ssh.before)) - if result is None: - logging.debug('\u001B[1;37;41m Hostname Not Found! \u001B[0m') - sys.exit(1) - host_name = result.group('host_name') - self.command('echo ' + self.EPCPassword + ' | sudo -S ./run_mme 2>&1 | stdbuf -o0 tee -a mme_' + self.testCase_id + '.log &', 'MME app initialization complete', 100) - elif re.match('ltebox', self.EPCType, re.IGNORECASE): - self.command('cd /opt/ltebox/tools', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S ./start_mme', '\$', 5) - else: - logging.error('This option should not occur!') - self.close() - self.CreateHtmlTestRow(self.EPCType, 'OK', ALL_PROCESSES_OK) - - def InitializeSPGW(self): - if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '' or self.EPCSourceCodePath == '' or self.EPCType == '': - Usage() - sys.exit('Insufficient Parameter') - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - if re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): - logging.debug('Using the OAI EPC Release 14 SPGW-CUPS') - self.command('cd ' + self.EPCSourceCodePath + '/scripts', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S rm -f spgwc_' + self.testCase_id + '.log spgwu_' + self.testCase_id + '.log', '\$', 5) - self.command('echo "spgwc -c /usr/local/etc/oai/spgw_c.conf" > ./my-spgwc.sh', '\$', 5) - self.command('chmod 755 ./my-spgwc.sh', '\$', 5) - self.command('sudo daemon --unsafe --name=spgwc_daemon --chdir=' + self.EPCSourceCodePath + '/scripts -o ' + self.EPCSourceCodePath + '/scripts/spgwc_' + self.testCase_id + '.log ./my-spgwc.sh', '\$', 5) - time.sleep(5) - self.command('echo "spgwu -c /usr/local/etc/oai/spgw_u.conf" > ./my-spgwu.sh', '\$', 5) - self.command('chmod 755 ./my-spgwu.sh', '\$', 5) - self.command('sudo daemon --unsafe --name=spgwu_daemon --chdir=' + self.EPCSourceCodePath + '/scripts -o ' + self.EPCSourceCodePath + '/scripts/spgwu_' + self.testCase_id + '.log ./my-spgwu.sh', '\$', 5) - elif re.match('OAI', self.EPCType, re.IGNORECASE): - self.command('cd ' + self.EPCSourceCodePath, '\$', 5) - self.command('source oaienv', '\$', 5) - self.command('cd scripts', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S ./run_spgw 2>&1 | stdbuf -o0 tee -a spgw_' + self.testCase_id + '.log &', 'Initializing SPGW-APP task interface: DONE', 30) - elif re.match('ltebox', self.EPCType, re.IGNORECASE): - self.command('cd /opt/ltebox/tools', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S ./start_xGw', '\$', 5) - else: - logging.error('This option should not occur!') - self.close() - self.CreateHtmlTestRow(self.EPCType, 'OK', ALL_PROCESSES_OK) - + def CheckFlexranCtrlInstallation(self): - if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '': + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '': return - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('ls -ls /opt/flexran_rtc/*/rt_controller', '\$', 5) - result = re.search('/opt/flexran_rtc/build/rt_controller', str(self.ssh.before)) + SSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword()) + SSH.command('ls -ls /opt/flexran_rtc/*/rt_controller', '\$', 5) + result = re.search('/opt/flexran_rtc/build/rt_controller', SSH.getBefore()) if result is not None: - self.flexranCtrlInstalled = True + RAN.SetflexranCtrlInstalled(True) logging.debug('Flexran Controller is installed') - self.close() + SSH.close() def InitializeFlexranCtrl(self): - if self.flexranCtrlInstalled == False: + if RAN.GetflexranCtrlInstalled() == False: return - if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '': - Usage() + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('cd /opt/flexran_rtc', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S rm -f log/*.log', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S echo "build/rt_controller -c log_config/basic_log" > ./my-flexran-ctl.sh', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S chmod 755 ./my-flexran-ctl.sh', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S daemon --unsafe --name=flexran_rtc_daemon --chdir=/opt/flexran_rtc -o /opt/flexran_rtc/log/flexranctl_' + self.testCase_id + '.log ././my-flexran-ctl.sh', '\$', 5) - self.command('ps -aux | grep --color=never rt_controller', '\$', 5) - result = re.search('rt_controller -c ', str(self.ssh.before)) + SSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword()) + SSH.command('cd /opt/flexran_rtc', '\$', 5) + SSH.command('echo ' + EPC.GetPassword() + ' | sudo -S rm -f log/*.log', '\$', 5) + SSH.command('echo ' + EPC.GetPassword() + ' | sudo -S echo "build/rt_controller -c log_config/basic_log" > ./my-flexran-ctl.sh', '\$', 5) + SSH.command('echo ' + EPC.GetPassword() + ' | sudo -S chmod 755 ./my-flexran-ctl.sh', '\$', 5) + SSH.command('echo ' + EPC.GetPassword() + ' | sudo -S daemon --unsafe --name=flexran_rtc_daemon --chdir=/opt/flexran_rtc -o /opt/flexran_rtc/log/flexranctl_' + self.testCase_id + '.log ././my-flexran-ctl.sh', '\$', 5) + SSH.command('ps -aux | grep --color=never rt_controller', '\$', 5) + result = re.search('rt_controller -c ', SSH.getBefore()) if result is not None: logging.debug('\u001B[1m Initialize FlexRan Controller Completed\u001B[0m') - self.flexranCtrlStarted = True - self.close() - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) - - def InitializeeNB(self): - if self.eNB_serverId == '0': - lIpAddr = self.eNBIPAddress - lUserName = self.eNBUserName - lPassWord = self.eNBPassword - lSourcePath = self.eNBSourceCodePath - elif self.eNB_serverId == '1': - lIpAddr = self.eNB1IPAddress - lUserName = self.eNB1UserName - lPassWord = self.eNB1Password - lSourcePath = self.eNB1SourceCodePath - elif self.eNB_serverId == '2': - lIpAddr = self.eNB2IPAddress - lUserName = self.eNB2UserName - lPassWord = self.eNB2Password - lSourcePath = self.eNB2SourceCodePath - if lIpAddr == '' or lUserName == '' or lPassWord == '' or lSourcePath == '': - Usage() - sys.exit('Insufficient Parameter') - check_eNB = False - check_OAI_UE = False - pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) - if (pStatus < 0): - self.CreateHtmlTestRow(self.Initialize_eNB_args, 'KO', pStatus) - self.CreateHtmlTabFooter(False) - sys.exit(1) - # If tracer options is on, running tshark on EPC side and capture traffic b/ EPC and eNB - result = re.search('T_stdout', str(self.Initialize_eNB_args)) - if result is not None: - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('ip addr show | awk -f /tmp/active_net_interfaces.awk | egrep -v "lo|tun"', '\$', 5) - result = re.search('interfaceToUse=(?P[a-zA-Z0-9\-\_]+)done', str(self.ssh.before)) - if result is not None: - eth_interface = result.group('eth_interface') - logging.debug('\u001B[1m Launching tshark on interface ' + eth_interface + '\u001B[0m') - self.EPC_PcapFileName = 'enb_' + self.testCase_id + '_s1log.pcap' - self.command('echo ' + self.EPCPassword + ' | sudo -S rm -f /tmp/' + self.EPC_PcapFileName, '\$', 5) - self.command('echo $USER; nohup sudo tshark -f "host ' + lIpAddr +'" -i ' + eth_interface + ' -w /tmp/' + self.EPC_PcapFileName + ' > /tmp/tshark.log 2>&1 &', self.EPCUserName, 5) - self.close() - self.open(lIpAddr, lUserName, lPassWord) - self.command('cd ' + lSourcePath, '\$', 5) - # Initialize_eNB_args usually start with -O and followed by the location in repository - full_config_file = self.Initialize_eNB_args.replace('-O ','') - extra_options = '' - extIdx = full_config_file.find('.conf') - if (extIdx > 0): - extra_options = full_config_file[extIdx + 5:] - # if tracer options is on, compiling and running T Tracer - result = re.search('T_stdout', str(extra_options)) - if result is not None: - logging.debug('\u001B[1m Compiling and launching T Tracer\u001B[0m') - self.command('cd common/utils/T/tracer', '\$', 5) - self.command('make', '\$', 10) - self.command('echo $USER; nohup ./record -d ../T_messages.txt -o ' + lSourcePath + '/cmake_targets/enb_' + self.testCase_id + '_record.raw -ON -off VCD -off HEAVY -off LEGACY_GROUP_TRACE -off LEGACY_GROUP_DEBUG > ' + lSourcePath + '/cmake_targets/enb_' + self.testCase_id + '_record.log 2>&1 &', lUserName, 5) - self.command('cd ' + lSourcePath, '\$', 5) - full_config_file = full_config_file[:extIdx + 5] - config_path, config_file = os.path.split(full_config_file) - else: - sys.exit('Insufficient Parameter') - ci_full_config_file = config_path + '/ci-' + config_file - rruCheck = False - result = re.search('^rru|^rcc|^du.band', str(config_file)) - if result is not None: - rruCheck = True - # do not reset board twice in IF4.5 case - result = re.search('^rru|^enb|^du.band', str(config_file)) - if result is not None: - self.command('echo ' + lPassWord + ' | sudo -S uhd_find_devices', '\$', 60) - result = re.search('type: b200', str(self.ssh.before)) - if result is not None: - logging.debug('Found a B2xx device --> resetting it') - self.command('echo ' + lPassWord + ' | sudo -S b2xx_fx3_utils --reset-device', '\$', 10) - # Reloading FGPA bin firmware - self.command('echo ' + lPassWord + ' | sudo -S uhd_find_devices', '\$', 60) - # Make a copy and adapt to EPC / eNB IP addresses - self.command('cp ' + full_config_file + ' ' + ci_full_config_file, '\$', 5) - self.command('sed -i -e \'s/CI_MME_IP_ADDR/' + self.EPCIPAddress + '/\' ' + ci_full_config_file, '\$', 2); - self.command('sed -i -e \'s/CI_ENB_IP_ADDR/' + lIpAddr + '/\' ' + ci_full_config_file, '\$', 2); - self.command('sed -i -e \'s/CI_RCC_IP_ADDR/' + self.eNBIPAddress + '/\' ' + ci_full_config_file, '\$', 2); - self.command('sed -i -e \'s/CI_RRU1_IP_ADDR/' + self.eNB1IPAddress + '/\' ' + ci_full_config_file, '\$', 2); - self.command('sed -i -e \'s/CI_RRU2_IP_ADDR/' + self.eNB2IPAddress + '/\' ' + ci_full_config_file, '\$', 2); - if self.flexranCtrlInstalled and self.flexranCtrlStarted: - self.command('sed -i -e \'s/FLEXRAN_ENABLED.*;/FLEXRAN_ENABLED = "yes";/\' ' + ci_full_config_file, '\$', 2); - else: - self.command('sed -i -e \'s/FLEXRAN_ENABLED.*;/FLEXRAN_ENABLED = "no";/\' ' + ci_full_config_file, '\$', 2); - self.eNBmbmsEnables[int(self.eNB_instance)] = False - self.command('grep enable_enb_m2 ' + ci_full_config_file, '\$', 2); - result = re.search('yes', str(self.ssh.before)) - if result is not None: - self.eNBmbmsEnables[int(self.eNB_instance)] = True - logging.debug('\u001B[1m MBMS is enabled on this eNB\u001B[0m') - result = re.search('noS1', str(self.Initialize_eNB_args)) - eNBinNoS1 = False - if result is not None: - eNBinNoS1 = True - logging.debug('\u001B[1m eNB is in noS1 configuration \u001B[0m') - # Launch eNB with the modified config file - self.command('source oaienv', '\$', 5) - self.command('cd cmake_targets', '\$', 5) - self.command('echo "ulimit -c unlimited && ./ran_build/build/' + self.air_interface + '-softmodem -O ' + lSourcePath + '/' + ci_full_config_file + extra_options + '" > ./my-lte-softmodem-run' + str(self.eNB_instance) + '.sh', '\$', 5) - self.command('chmod 775 ./my-lte-softmodem-run' + str(self.eNB_instance) + '.sh', '\$', 5) - self.command('echo ' + lPassWord + ' | sudo -S rm -Rf enb_' + self.testCase_id + '.log', '\$', 5) - self.command('hostnamectl','\$', 5) - result = re.search('CentOS Linux 7', str(self.ssh.before)) - if result is not None: - self.command('echo $USER; nohup sudo ./my-lte-softmodem-run' + str(self.eNB_instance) + '.sh > ' + lSourcePath + '/cmake_targets/enb_' + self.testCase_id + '.log 2>&1 &', lUserName, 10) - else: - self.command('echo ' + lPassWord + ' | sudo -S -E daemon --inherit --unsafe --name=enb' + str(self.eNB_instance) + '_daemon --chdir=' + lSourcePath + '/cmake_targets -o ' + lSourcePath + '/cmake_targets/enb_' + self.testCase_id + '.log ./my-lte-softmodem-run' + str(self.eNB_instance) + '.sh', '\$', 5) - self.eNBLogFiles[int(self.eNB_instance)] = 'enb_' + self.testCase_id + '.log' - if extra_options != '': - self.eNBOptions[int(self.eNB_instance)] = extra_options - time.sleep(6) - doLoop = True - loopCounter = 20 - enbDidSync = False - while (doLoop): - loopCounter = loopCounter - 1 - if (loopCounter == 0): - # In case of T tracer recording, we may need to kill it - result = re.search('T_stdout', str(self.Initialize_eNB_args)) - if result is not None: - self.command('killall --signal SIGKILL record', '\$', 5) - self.close() - doLoop = False - logging.error('\u001B[1;37;41m eNB logging system did not show got sync! \u001B[0m') - self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'KO', ALL_PROCESSES_OK) - # In case of T tracer recording, we need to kill tshark on EPC side - result = re.search('T_stdout', str(self.Initialize_eNB_args)) - if result is not None: - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - logging.debug('\u001B[1m Stopping tshark \u001B[0m') - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGKILL tshark', '\$', 5) - if self.EPC_PcapFileName != '': - time.sleep(0.5) - self.command('echo ' + self.EPCPassword + ' | sudo -S chmod 666 /tmp/' + self.EPC_PcapFileName, '\$', 5) - self.close() - time.sleep(1) - if self.EPC_PcapFileName != '': - copyin_res = self.copyin(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, '/tmp/' + self.EPC_PcapFileName, '.') - if (copyin_res == 0): - self.copyout(lIpAddr, lUserName, lPassWord, self.EPC_PcapFileName, lSourcePath + '/cmake_targets/.') - self.prematureExit = True - return - else: - self.command('stdbuf -o0 cat enb_' + self.testCase_id + '.log | egrep --text --color=never -i "wait|sync|Starting"', '\$', 4) - if rruCheck: - result = re.search('wait RUs', str(self.ssh.before)) - else: - result = re.search('got sync|Starting F1AP at CU', str(self.ssh.before)) - if result is None: - time.sleep(6) - else: - doLoop = False - enbDidSync = True - time.sleep(10) - - if enbDidSync and eNBinNoS1: - self.command('ifconfig oaitun_enb1', '\$', 4) - self.command('ifconfig oaitun_enb1', '\$', 4) - result = re.search('inet addr:1|inet 1', str(self.ssh.before)) - if result is not None: - logging.debug('\u001B[1m oaitun_enb1 interface is mounted and configured\u001B[0m') - else: - logging.error('\u001B[1m oaitun_enb1 interface is either NOT mounted or NOT configured\u001B[0m') - if self.eNBmbmsEnables[int(self.eNB_instance)]: - self.command('ifconfig oaitun_enm1', '\$', 4) - result = re.search('inet addr', str(self.ssh.before)) - if result is not None: - logging.debug('\u001B[1m oaitun_enm1 interface is mounted and configured\u001B[0m') - else: - logging.error('\u001B[1m oaitun_enm1 interface is either NOT mounted or NOT configured\u001B[0m') - if enbDidSync: - self.eNBstatuses[int(self.eNB_instance)] = int(self.eNB_serverId) - - self.close() - self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'OK', ALL_PROCESSES_OK) - logging.debug('\u001B[1m Initialize eNB Completed\u001B[0m') - + RAN.SetflexranCtrlStarted(True) + SSH.close() + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + def InitializeUE_common(self, device_id, idx): try: - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if not self.ADBCentralized: # Reboot UE - #self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesRebootCmd[idx], '\$', 60) + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesRebootCmd[idx], '\$', 60) # Wait #time.sleep(60) # Put in LTE-Mode only - #self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode 11"\'', '\$', 60) - #self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode1 11"\'', '\$', 60) - #self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode2 11"\'', '\$', 60) - #self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode3 11"\'', '\$', 60) + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode 11"\'', '\$', 60) + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode1 11"\'', '\$', 60) + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode2 11"\'', '\$', 60) + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode3 11"\'', '\$', 60) # enable data service - #self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data enable"\'', '\$', 60) + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data enable"\'', '\$', 60) # we need to do radio on/off cycle to make sure of above changes # airplane mode off // radio on - #self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOnCmd[idx], '\$', 60) + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOnCmd[idx], '\$', 60) #time.sleep(10) # airplane mode on // radio off - #self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) # normal procedure without reboot # enable data service - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data enable"\'', '\$', 60) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data enable"\'', '\$', 60) # airplane mode on // radio off - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) - self.close() + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) + SSH.close() return # enable data service - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "svc data enable"', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "svc data enable"', '\$', 60) # The following commands are deprecated since we no longer work on Android 7+ - # self.command('stdbuf -o0 adb -s ' + device_id + ' shell settings put global airplane_mode_on 1', '\$', 10) - # self.command('stdbuf -o0 adb -s ' + device_id + ' shell am broadcast -a android.intent.action.AIRPLANE_MODE --ez state true', '\$', 60) + # SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell settings put global airplane_mode_on 1', '\$', 10) + # SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell am broadcast -a android.intent.action.AIRPLANE_MODE --ez state true', '\$', 60) # a dedicated script has to be installed inside the UE # airplane mode on means call /data/local/tmp/off if device_id == '84B7N16418004022': - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) else: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) #airplane mode off means call /data/local/tmp/on logging.debug('\u001B[1mUE (' + device_id + ') Initialize Completed\u001B[0m') - self.close() + SSH.close() except: os.kill(os.getppid(),signal.SIGUSR1) def InitializeUE(self): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') multi_jobs = [] i = 0 @@ -1011,62 +300,62 @@ class SSHConnection(): i += 1 for job in multi_jobs: job.join() - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) def InitializeOAIUE(self): if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - if self.air_interface == 'lte': + if RAN.Getair_interface() == 'lte': result = re.search('--no-L2-connect', str(self.Initialize_OAI_UE_args)) if result is None: check_eNB = True check_OAI_UE = False pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) if (pStatus < 0): - self.CreateHtmlTestRow(self.Initialize_OAI_UE_args, 'KO', pStatus) - self.CreateHtmlTabFooter(False) + HTML.CreateHtmlTestRow(self.Initialize_OAI_UE_args, 'KO', pStatus) + HTML.CreateHtmlTabFooter(False) sys.exit(1) UE_prefix = '' else: UE_prefix = 'NR ' - self.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) # b2xx_fx3_utils reset procedure - self.command('echo ' + self.UEPassword + ' | sudo -S uhd_find_devices', '\$', 60) - result = re.search('type: b200', str(self.ssh.before)) + SSH.command('echo ' + self.UEPassword + ' | sudo -S uhd_find_devices', '\$', 60) + result = re.search('type: b200', SSH.getBefore()) if result is not None: logging.debug('Found a B2xx device --> resetting it') - self.command('echo ' + self.UEPassword + ' | sudo -S b2xx_fx3_utils --reset-device', '\$', 10) + SSH.command('echo ' + self.UEPassword + ' | sudo -S b2xx_fx3_utils --reset-device', '\$', 10) # Reloading FGPA bin firmware - self.command('echo ' + self.UEPassword + ' | sudo -S uhd_find_devices', '\$', 60) - result = re.search('type: n3xx', str(self.ssh.before)) + SSH.command('echo ' + self.UEPassword + ' | sudo -S uhd_find_devices', '\$', 60) + result = re.search('type: n3xx', str(SSH.getBefore())) if result is not None: logging.debug('Found a N3xx device --> resetting it') - self.command('cd ' + self.UESourceCodePath, '\$', 5) + SSH.command('cd ' + self.UESourceCodePath, '\$', 5) # Initialize_OAI_UE_args usually start with -C and followed by the location in repository # in case of NR-UE, we may have rrc_config_path (Temporary?) modifiedUeOptions = str(self.Initialize_OAI_UE_args) - if self.air_interface == 'nr': + if RAN.Getair_interface() == 'nr': result = re.search('--rrc_config_path ', modifiedUeOptions) if result is not None: modifiedUeOptions = modifiedUeOptions.replace('rrc_config_path ', 'rrc_config_path ' + self.UESourceCodePath + '/') - self.command('source oaienv', '\$', 5) - self.command('cd cmake_targets/ran_build/build', '\$', 5) - if self.air_interface == 'lte': + SSH.command('source oaienv', '\$', 5) + SSH.command('cd cmake_targets/ran_build/build', '\$', 5) + if RAN.Getair_interface() == 'lte': result = re.search('--no-L2-connect', str(self.Initialize_OAI_UE_args)) # We may have to regenerate the .u* files if result is None: - self.command('ls /tmp/*.sed', '\$', 5) - result = re.search('adapt_usim_parameters', str(self.ssh.before)) + SSH.command('ls /tmp/*.sed', '\$', 5) + result = re.search('adapt_usim_parameters', SSH.getBefore()) if result is not None: - self.command('sed -f /tmp/adapt_usim_parameters.sed ../../../openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf > ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf', '\$', 5) + SSH.command('sed -f /tmp/adapt_usim_parameters.sed ../../../openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf > ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf', '\$', 5) else: - self.command('sed -e "s#93#92#" -e "s#8baf473f2f8fd09487cccbd7097c6862#fec86ba6eb707ed08905757b1bb44b8f#" -e "s#e734f8734007d6c5ce7a0508809e7e9c#C42449363BBAD02B66D16BC975D77CC1#" ../../../openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf > ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf', '\$', 5) - self.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf .u*', '\$', 5) - self.command('echo ' + self.UEPassword + ' | sudo -S ../../../targets/bin/conf2uedata -c ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf -o .', '\$', 5) - self.command('echo "ulimit -c unlimited && ./'+ self.air_interface +'-uesoftmodem ' + modifiedUeOptions + '" > ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) - self.command('chmod 775 ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) - self.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log', '\$', 5) + SSH.command('sed -e "s#93#92#" -e "s#8baf473f2f8fd09487cccbd7097c6862#fec86ba6eb707ed08905757b1bb44b8f#" -e "s#e734f8734007d6c5ce7a0508809e7e9c#C42449363BBAD02B66D16BC975D77CC1#" ../../../openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf > ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf .u*', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S ../../../targets/bin/conf2uedata -c ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf -o .', '\$', 5) + SSH.command('echo "ulimit -c unlimited && ./'+ RAN.Getair_interface() +'-uesoftmodem ' + modifiedUeOptions + '" > ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) + SSH.command('chmod 775 ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log', '\$', 5) self.UELogFile = 'ue_' + self.testCase_id + '.log' # We are now looping several times to hope we really sync w/ an eNB @@ -1075,13 +364,13 @@ class SSHConnection(): gotSyncStatus = True fullSyncStatus = True while (doOutterLoop): - self.command('cd ' + self.UESourceCodePath + '/cmake_targets/ran_build/build', '\$', 5) - self.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log', '\$', 5) + SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets/ran_build/build', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log', '\$', 5) #use nohup instead of daemon - #self.command('echo ' + self.UEPassword + ' | sudo -S -E daemon --inherit --unsafe --name=ue' + str(self.UE_instance) + '_daemon --chdir=' + self.UESourceCodePath + '/cmake_targets/ran_build/build -o ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) - self.command('echo $USER; nohup sudo ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh' + ' > ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log ' + ' 2>&1 &', self.UEUserName, 5) + #SSH.command('echo ' + self.UEPassword + ' | sudo -S -E daemon --inherit --unsafe --name=ue' + str(self.UE_instance) + '_daemon --chdir=' + self.UESourceCodePath + '/cmake_targets/ran_build/build -o ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) + SSH.command('echo $USER; nohup sudo ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh' + ' > ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log ' + ' 2>&1 &', self.UEUserName, 5) time.sleep(6) - self.command('cd ../..', '\$', 5) + SSH.command('cd ../..', '\$', 5) doLoop = True loopCounter = 10 gotSyncStatus = True @@ -1094,11 +383,11 @@ class SSHConnection(): gotSyncStatus = False doLoop = False continue - self.command('stdbuf -o0 cat ue_' + self.testCase_id + '.log | egrep --text --color=never -i "wait|sync"', '\$', 4) - if self.air_interface == 'nr': - result = re.search('Starting sync detection', str(self.ssh.before)) + SSH.command('stdbuf -o0 cat ue_' + self.testCase_id + '.log | egrep --text --color=never -i "wait|sync"', '\$', 4) + if RAN.Getair_interface() == 'nr': + result = re.search('Starting sync detection', SSH.getBefore()) else: - result = re.search('got sync', str(self.ssh.before)) + result = re.search('got sync', SSH.getBefore()) if result is None: time.sleep(10) else: @@ -1106,16 +395,16 @@ class SSHConnection(): logging.debug('Found "got sync" message!') if gotSyncStatus == False: # we certainly need to stop the lte-uesoftmodem process if it is still running! - self.command('ps -aux | grep --text --color=never softmodem | grep -v grep', '\$', 4) - result = re.search('-uesoftmodem', str(self.ssh.before)) + SSH.command('ps -aux | grep --text --color=never softmodem | grep -v grep', '\$', 4) + result = re.search('-uesoftmodem', SSH.getBefore()) if result is not None: - self.command('echo ' + self.UEPassword + ' | sudo -S killall --signal=SIGINT -r *-uesoftmodem', '\$', 4) + SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal=SIGINT -r *-uesoftmodem', '\$', 4) time.sleep(3) outterLoopCounter = outterLoopCounter - 1 if (outterLoopCounter == 0): doOutterLoop = False continue - if self.air_interface == 'nr': + if RAN.Getair_interface() == 'nr': fullSyncStatus = True doOutterLoop = False else: @@ -1131,8 +420,8 @@ class SSHConnection(): doOutterLoop = False fullSyncStatus = True continue - self.command('stdbuf -o0 cat ue_' + self.testCase_id + '.log | egrep --text --color=never -i "wait|sync"', '\$', 4) - result = re.search('No cell synchronization found', str(self.ssh.before)) + SSH.command('stdbuf -o0 cat ue_' + self.testCase_id + '.log | egrep --text --color=never -i "wait|sync"', '\$', 4) + result = re.search('No cell synchronization found', SSH.getBefore()) if result is None: time.sleep(6) else: @@ -1140,31 +429,31 @@ class SSHConnection(): fullSyncStatus = False logging.debug('Found: "No cell synchronization" message! --> try again') time.sleep(6) - self.command('ps -aux | grep --text --color=never softmodem | grep -v grep', '\$', 4) - result = re.search('lte-uesoftmodem', str(self.ssh.before)) + SSH.command('ps -aux | grep --text --color=never softmodem | grep -v grep', '\$', 4) + result = re.search('lte-uesoftmodem', SSH.getBefore()) if result is not None: - self.command('echo ' + self.UEPassword + ' | sudo -S killall --signal=SIGINT lte-uesoftmodem', '\$', 4) + SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal=SIGINT lte-uesoftmodem', '\$', 4) outterLoopCounter = outterLoopCounter - 1 if (outterLoopCounter == 0): doOutterLoop = False - if fullSyncStatus and gotSyncStatus and self.air_interface == 'lte': + if fullSyncStatus and gotSyncStatus and RAN.Getair_interface() == 'lte': result = re.search('--no-L2-connect', str(self.Initialize_OAI_UE_args)) if result is None: - self.command('ifconfig oaitun_ue1', '\$', 4) - self.command('ifconfig oaitun_ue1', '\$', 4) + SSH.command('ifconfig oaitun_ue1', '\$', 4) + SSH.command('ifconfig oaitun_ue1', '\$', 4) # ifconfig output is different between ubuntu 16 and ubuntu 18 - result = re.search('inet addr:1|inet 1', str(self.ssh.before)) + result = re.search('inet addr:1|inet 1', SSH.getBefore()) if result is not None: logging.debug('\u001B[1m oaitun_ue1 interface is mounted and configured\u001B[0m') tunnelInterfaceStatus = True else: - logging.debug(str(self.ssh.before)) + logging.debug(SSH.getBefore()) logging.error('\u001B[1m oaitun_ue1 interface is either NOT mounted or NOT configured\u001B[0m') tunnelInterfaceStatus = False - if self.eNBmbmsEnables[0]: - self.command('ifconfig oaitun_uem1', '\$', 4) - result = re.search('inet addr', str(self.ssh.before)) + if RAN.GeteNBmbmsEnable(0): + SSH.command('ifconfig oaitun_uem1', '\$', 4) + result = re.search('inet addr', SSH.getBefore()) if result is not None: logging.debug('\u001B[1m oaitun_uem1 interface is mounted and configured\u001B[0m') tunnelInterfaceStatus = tunnelInterfaceStatus and True @@ -1176,116 +465,116 @@ class SSHConnection(): else: tunnelInterfaceStatus = True - self.close() + SSH.close() if fullSyncStatus and gotSyncStatus and tunnelInterfaceStatus: - self.CreateHtmlTestRow(self.Initialize_OAI_UE_args, 'OK', ALL_PROCESSES_OK, 'OAI UE') + HTML.CreateHtmlTestRow(self.Initialize_OAI_UE_args, 'OK', CONST.ALL_PROCESSES_OK, 'OAI UE') logging.debug('\u001B[1m Initialize OAI UE Completed\u001B[0m') if (self.ADBIPAddress != 'none'): self.UEDevices = [] self.UEDevices.append('OAI-UE') self.UEDevicesStatus = [] - self.UEDevicesStatus.append(UE_STATUS_DETACHED) + self.UEDevicesStatus.append(CONST.UE_STATUS_DETACHED) else: - if self.air_interface == 'lte': - if self.eNBmbmsEnables[0]: - self.htmlUEFailureMsg = 'oaitun_ue1/oaitun_uem1 interfaces are either NOT mounted or NOT configured' + if RAN.Getair_interface() == 'lte': + if RAN.GeteNBmbmsEnable(0): + HTML.SethtmlUEFailureMsg('oaitun_ue1/oaitun_uem1 interfaces are either NOT mounted or NOT configured') else: - self.htmlUEFailureMsg = 'oaitun_ue1 interface is either NOT mounted or NOT configured' - self.CreateHtmlTestRow(self.Initialize_OAI_UE_args, 'KO', OAI_UE_PROCESS_NO_TUNNEL_INTERFACE, 'OAI UE') + HTML.SethtmlUEFailureMsg('oaitun_ue1 interface is either NOT mounted or NOT configured') + HTML.CreateHtmlTestRow(self.Initialize_OAI_UE_args, 'KO', CONST.OAI_UE_PROCESS_NO_TUNNEL_INTERFACE, 'OAI UE') else: - self.htmlUEFailureMsg = 'nr-uesoftmodem did NOT synced' - self.CreateHtmlTestRow(self.Initialize_OAI_UE_args, 'KO', OAI_UE_PROCESS_COULD_NOT_SYNC, 'OAI UE') + HTML.SethtmlUEFailureMsg('nr-uesoftmodem did NOT synced') + HTML.CreateHtmlTestRow(self.Initialize_OAI_UE_args, 'KO', CONST.OAI_UE_PROCESS_COULD_NOT_SYNC, 'OAI UE') logging.error('\033[91mInitialize OAI UE Failed! \033[0m') self.AutoTerminateUEandeNB() def checkDevTTYisUnlocked(self): - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) count = 0 while count < 5: - self.command('echo ' + self.ADBPassword + ' | sudo -S lsof | grep ttyUSB0', '\$', 10) - result = re.search('picocom', str(self.ssh.before)) + SSH.command('echo ' + self.ADBPassword + ' | sudo -S lsof | grep ttyUSB0', '\$', 10) + result = re.search('picocom', SSH.getBefore()) if result is None: count = 10 else: time.sleep(5) count = count + 1 - self.close() + SSH.close() def InitializeCatM(self): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - self.picocom_closure = True - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.enablePicocomClosure() + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` - self.command('echo ' + self.ADBPassword + ' | sudo -S ls', '\$', 10) - self.command('sudo picocom --baud 921600 --flow n --databits 8 /dev/ttyUSB0', 'Terminal ready', 10) + SSH.command('echo ' + self.ADBPassword + ' | sudo -S ls', '\$', 10) + SSH.command('sudo picocom --baud 921600 --flow n --databits 8 /dev/ttyUSB0', 'Terminal ready', 10) time.sleep(1) # Calling twice AT to clear all buffers - self.command('AT', 'OK|ERROR', 5) - self.command('AT', 'OK', 5) + SSH.command('AT', 'OK|ERROR', 5) + SSH.command('AT', 'OK', 5) # Doing a power cycle - self.command('AT^RESET', 'SIMSTORE,READY', 15) - self.command('AT', 'OK|ERROR', 5) - self.command('AT', 'OK', 5) - self.command('ATE1', 'OK', 5) + SSH.command('AT^RESET', 'SIMSTORE,READY', 15) + SSH.command('AT', 'OK|ERROR', 5) + SSH.command('AT', 'OK', 5) + SSH.command('ATE1', 'OK', 5) # Disabling the Radio - self.command('AT+CFUN=0', 'OK', 5) + SSH.command('AT+CFUN=0', 'OK', 5) logging.debug('\u001B[1m Cellular Functionality disabled\u001B[0m') # Checking if auto-attach is enabled - self.command('AT^AUTOATT?', 'OK', 5) - result = re.search('AUTOATT: (?P[0-9\-]+)', str(self.ssh.before)) + SSH.command('AT^AUTOATT?', 'OK', 5) + result = re.search('AUTOATT: (?P[0-9\-]+)', SSH.getBefore()) if result is not None: if result.group('state') is not None: autoAttachState = int(result.group('state')) if autoAttachState is not None: if autoAttachState == 0: - self.command('AT^AUTOATT=1', 'OK', 5) + SSH.command('AT^AUTOATT=1', 'OK', 5) logging.debug('\u001B[1m Auto-Attach enabled\u001B[0m') else: logging.debug('\u001B[1;37;41m Could not check Auto-Attach! \u001B[0m') # Force closure of picocom but device might still be locked - self.close() - self.picocom_closure = False - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + SSH.close() + SSH.disablePicocomClosure() + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) self.checkDevTTYisUnlocked() def TerminateCatM(self): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - self.picocom_closure = True - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.enablePicocomClosure() + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` - self.command('echo ' + self.ADBPassword + ' | sudo -S ls', '\$', 10) - self.command('sudo picocom --baud 921600 --flow n --databits 8 /dev/ttyUSB0', 'Terminal ready', 10) + SSH.command('echo ' + self.ADBPassword + ' | sudo -S ls', '\$', 10) + SSH.command('sudo picocom --baud 921600 --flow n --databits 8 /dev/ttyUSB0', 'Terminal ready', 10) time.sleep(1) # Calling twice AT to clear all buffers - self.command('AT', 'OK|ERROR', 5) - self.command('AT', 'OK', 5) + SSH.command('AT', 'OK|ERROR', 5) + SSH.command('AT', 'OK', 5) # Disabling the Radio - self.command('AT+CFUN=0', 'OK', 5) + SSH.command('AT+CFUN=0', 'OK', 5) logging.debug('\u001B[1m Cellular Functionality disabled\u001B[0m') - self.close() - self.picocom_closure = False - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + SSH.close() + SSH.disablePicocomClosure() + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) self.checkDevTTYisUnlocked() def AttachCatM(self): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - self.picocom_closure = True - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.enablePicocomClosure() + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` - self.command('echo ' + self.ADBPassword + ' | sudo -S ls', '\$', 10) - self.command('sudo picocom --baud 921600 --flow n --databits 8 /dev/ttyUSB0', 'Terminal ready', 10) + SSH.command('echo ' + self.ADBPassword + ' | sudo -S ls', '\$', 10) + SSH.command('sudo picocom --baud 921600 --flow n --databits 8 /dev/ttyUSB0', 'Terminal ready', 10) time.sleep(1) # Calling twice AT to clear all buffers - self.command('AT', 'OK|ERROR', 5) - self.command('AT', 'OK', 5) + SSH.command('AT', 'OK|ERROR', 5) + SSH.command('AT', 'OK', 5) # Enabling the Radio - self.command('AT+CFUN=1', 'SIMSTORE,READY', 5) + SSH.command('AT+CFUN=1', 'SIMSTORE,READY', 5) logging.debug('\u001B[1m Cellular Functionality enabled\u001B[0m') time.sleep(4) # We should check if we register @@ -1293,15 +582,15 @@ class SSHConnection(): attach_cnt = 0 attach_status = False while count < 5: - self.command('AT+CEREG?', 'OK', 5) - result = re.search('CEREG: 2,(?P[0-9\-]+),', str(self.ssh.before)) + SSH.command('AT+CEREG?', 'OK', 5) + result = re.search('CEREG: 2,(?P[0-9\-]+),', SSH.getBefore()) if result is not None: mDataConnectionState = int(result.group('state')) if mDataConnectionState is not None: if mDataConnectionState == 1: count = 10 attach_status = True - result = re.search('CEREG: 2,1,"(?P[0-9A-Z]+)","(?P[0-9A-Z]+)"', str(self.ssh.before)) + result = re.search('CEREG: 2,1,"(?P[0-9A-Z]+)","(?P[0-9A-Z]+)"', SSH.getBefore()) if result is not None: networky = result.group('networky') networkz = result.group('networkz') @@ -1312,21 +601,21 @@ class SSHConnection(): logging.debug('+CEREG: 2,' + str(mDataConnectionState)) attach_cnt = attach_cnt + 1 else: - logging.debug(str(self.ssh.before)) + logging.debug(SSH.getBefore()) attach_cnt = attach_cnt + 1 count = count + 1 time.sleep(1) if attach_status: - self.command('AT+CESQ', 'OK', 5) - result = re.search('CESQ: 99,99,255,255,(?P[0-9]+),(?P[0-9]+)', str(self.ssh.before)) + SSH.command('AT+CESQ', 'OK', 5) + result = re.search('CESQ: 99,99,255,255,(?P[0-9]+),(?P[0-9]+)', SSH.getBefore()) if result is not None: nRSRQ = int(result.group('rsrq')) nRSRP = int(result.group('rsrp')) if (nRSRQ is not None) and (nRSRP is not None): logging.debug(' RSRQ = ' + str(-20+(nRSRQ/2)) + ' dB') logging.debug(' RSRP = ' + str(-140+nRSRP) + ' dBm') - self.close() - self.picocom_closure = False + SSH.close() + SSH.disablePicocomClosure() html_queue = SimpleQueue() self.checkDevTTYisUnlocked() if attach_status: @@ -1337,74 +626,74 @@ class SSHConnection(): else: html_cell += '' html_queue.put(html_cell) - self.CreateHtmlTestRowQueue('N/A', 'OK', 1, html_queue) + HTML.CreateHtmlTestRowQueue('N/A', 'OK', 1, html_queue) else: logging.error('\u001B[1m CAT-M module Attachment Failed\u001B[0m') html_cell = '
CAT-M module Attachment Failed
' html_queue.put(html_cell) - self.CreateHtmlTestRowQueue('N/A', 'KO', 1, html_queue) + HTML.CreateHtmlTestRowQueue('N/A', 'KO', 1, html_queue) self.AutoTerminateUEandeNB() def PingCatM(self): - if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '' or self.EPCSourceCodePath == '': - Usage() + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '' or EPC.GetSourceCodePath() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') check_eNB = True check_OAI_UE = False pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) if (pStatus < 0): - self.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) + HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) self.AutoTerminateUEandeNB() return try: statusQueue = SimpleQueue() lock = Lock() - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('cd ' + self.EPCSourceCodePath, '\$', 5) - self.command('cd scripts', '\$', 5) - if re.match('OAI', self.EPCType, re.IGNORECASE): + SSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword()) + SSH.command('cd ' + EPC.GetSourceCodePath(), '\$', 5) + SSH.command('cd scripts', '\$', 5) + if re.match('OAI', EPC.GetType(), re.IGNORECASE): logging.debug('Using the OAI EPC HSS: not implemented yet') - self.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) - self.CreateHtmlTabFooter(False) + HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) + HTML.CreateHtmlTabFooter(False) sys.exit(1) else: - self.command('egrep --color=never "Allocated ipv4 addr" /opt/ltebox/var/log/xGwLog.0', '\$', 5) - result = re.search('Allocated ipv4 addr: (?P[0-9\.]+) from Pool', str(self.ssh.before)) + SSH.command('egrep --color=never "Allocated ipv4 addr" /opt/ltebox/var/log/xGwLog.0', '\$', 5) + result = re.search('Allocated ipv4 addr: (?P[0-9\.]+) from Pool', SSH.getBefore()) if result is not None: moduleIPAddr = result.group('ipaddr') else: - self.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) + HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) self.AutoTerminateUEandeNB() return ping_time = re.findall("-c (\d+)",str(self.ping_args)) device_id = 'catm' - ping_status = self.command('stdbuf -o0 ping ' + self.ping_args + ' ' + str(moduleIPAddr) + ' 2>&1 | stdbuf -o0 tee ping_' + self.testCase_id + '_' + device_id + '.log', '\$', int(ping_time[0])*1.5) + ping_status = SSH.command('stdbuf -o0 ping ' + self.ping_args + ' ' + str(moduleIPAddr) + ' 2>&1 | stdbuf -o0 tee ping_' + self.testCase_id + '_' + device_id + '.log', '\$', int(ping_time[0])*1.5) # TIMEOUT CASE if ping_status < 0: message = 'Ping with UE (' + str(moduleIPAddr) + ') crashed due to TIMEOUT!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.close() + SSH.close() self.ping_iperf_wrong_exit(lock, moduleIPAddr, device_id, statusQueue, message) return - result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', str(self.ssh.before)) + result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', SSH.getBefore()) if result is None: message = 'Packet Loss Not Found!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.close() + SSH.close() self.ping_iperf_wrong_exit(lock, moduleIPAddr, device_id, statusQueue, message) return packetloss = result.group('packetloss') if float(packetloss) == 100: message = 'Packet Loss is 100%' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.close() + SSH.close() self.ping_iperf_wrong_exit(lock, moduleIPAddr, device_id, statusQueue, message) return - result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', str(self.ssh.before)) + result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', SSH.getBefore()) if result is None: message = 'Ping RTT_Min RTT_Avg RTT_Max Not Found!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.close() + SSH.close() self.ping_iperf_wrong_exit(lock, moduleIPAddr, device_id, statusQueue, message) return rtt_min = result.group('rtt_min') @@ -1431,37 +720,37 @@ class SSHConnection(): qMsg += '\nPacket Loss is not 0%' logging.debug('\u001B[1;30;43m Packet Loss is not 0% \u001B[0m') lock.release() - self.close() + SSH.close() html_cell = '
CAT-M module\nIP Address  : ' + moduleIPAddr + '\n' + qMsg + '
' statusQueue.put(html_cell) if (packetLossOK): - self.CreateHtmlTestRowQueue(self.ping_args, 'OK', 1, statusQueue) + HTML.CreateHtmlTestRowQueue(self.ping_args, 'OK', 1, statusQueue) else: - self.CreateHtmlTestRowQueue(self.ping_args, 'KO', 1, statusQueue) + HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', 1, statusQueue) self.AutoTerminateUEandeNB() except: os.kill(os.getppid(),signal.SIGUSR1) def AttachUE_common(self, device_id, statusQueue, lock, idx): try: - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: if device_id == '84B7N16418004022': - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/on"', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/on"', '\$', 60) else: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/on', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/on', '\$', 60) else: # airplane mode off // radio on - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOnCmd[idx], '\$', 60) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOnCmd[idx], '\$', 60) time.sleep(2) max_count = 45 count = max_count while count > 0: if self.ADBCentralized: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "dumpsys telephony.registry" | grep -m 1 mDataConnectionState', '\$', 15) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "dumpsys telephony.registry" | grep -m 1 mDataConnectionState', '\$', 15) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "dumpsys telephony.registry"\' | grep -m 1 mDataConnectionState', '\$', 60) - result = re.search('mDataConnectionState.*=(?P[0-9\-]+)', str(self.ssh.before)) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "dumpsys telephony.registry"\' | grep -m 1 mDataConnectionState', '\$', 60) + result = re.search('mDataConnectionState.*=(?P[0-9\-]+)', SSH.getBefore()) if result is None: logging.debug('\u001B[1;37;41m mDataConnectionState Not Found! \u001B[0m') lock.acquire() @@ -1484,19 +773,19 @@ class SSHConnection(): logging.debug('\u001B[1;30;43m Retry UE (' + device_id + ') Flight Mode Off \u001B[0m') if self.ADBCentralized: if device_id == '84B7N16418004022': - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) else: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) time.sleep(0.5) if self.ADBCentralized: if device_id == '84B7N16418004022': - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/on"', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/on"', '\$', 60) else: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/on', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/on', '\$', 60) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOnCmd[idx], '\$', 60) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOnCmd[idx], '\$', 60) time.sleep(0.5) logging.debug('\u001B[1mWait UE (' + device_id + ') a second until mDataConnectionState=2 (' + str(max_count-count) + ' times)\u001B[0m') time.sleep(1) @@ -1507,19 +796,19 @@ class SSHConnection(): statusQueue.put(device_id) statusQueue.put('Attach Failed') lock.release() - self.close() + SSH.close() except: os.kill(os.getppid(),signal.SIGUSR1) def AttachUE(self): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') check_eNB = True check_OAI_UE = False pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) if (pStatus < 0): - self.CreateHtmlTestRow('N/A', 'KO', pStatus) + HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) self.AutoTerminateUEandeNB() return multi_jobs = [] @@ -1528,7 +817,7 @@ class SSHConnection(): nb_ue_to_connect = 0 for device_id in self.UEDevices: if (self.nbMaxUEtoAttach == -1) or (nb_ue_to_connect < self.nbMaxUEtoAttach): - self.UEDevicesStatus[nb_ue_to_connect] = UE_STATUS_ATTACHING + self.UEDevicesStatus[nb_ue_to_connect] = CONST.UE_STATUS_ATTACHING p = Process(target = self.AttachUE_common, args = (device_id, status_queue, lock,nb_ue_to_connect,)) p.daemon = True p.start() @@ -1538,7 +827,7 @@ class SSHConnection(): job.join() if (status_queue.empty()): - self.CreateHtmlTestRow('N/A', 'KO', ALL_PROCESSES_OK) + HTML.CreateHtmlTestRow('N/A', 'KO', CONST.ALL_PROCESSES_OK) self.AutoTerminateUEandeNB() return else: @@ -1558,48 +847,48 @@ class SSHConnection(): if (attach_status): cnt = 0 while cnt < len(self.UEDevices): - if self.UEDevicesStatus[cnt] == UE_STATUS_ATTACHING: - self.UEDevicesStatus[cnt] = UE_STATUS_ATTACHED + if self.UEDevicesStatus[cnt] == CONST.UE_STATUS_ATTACHING: + self.UEDevicesStatus[cnt] = CONST.UE_STATUS_ATTACHED cnt += 1 - self.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue) - result = re.search('T_stdout', str(self.Initialize_eNB_args)) + HTML.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue) + result = re.search('T_stdout', str(RAN.GetInitialize_eNB_args())) if result is not None: logging.debug('Waiting 5 seconds to fill up record file') time.sleep(5) else: - self.CreateHtmlTestRowQueue('N/A', 'KO', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue('N/A', 'KO', len(self.UEDevices), html_queue) self.AutoTerminateUEandeNB() def DetachUE_common(self, device_id, idx): try: - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: if device_id == '84B7N16418004022': - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) else: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) logging.debug('\u001B[1mUE (' + device_id + ') Detach Completed\u001B[0m') - self.close() + SSH.close() except: os.kill(os.getppid(),signal.SIGUSR1) def DetachUE(self): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') check_eNB = True check_OAI_UE = False pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) if (pStatus < 0): - self.CreateHtmlTestRow('N/A', 'KO', pStatus) + HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) self.AutoTerminateUEandeNB() return multi_jobs = [] cnt = 0 for device_id in self.UEDevices: - self.UEDevicesStatus[cnt] = UE_STATUS_DETACHING + self.UEDevicesStatus[cnt] = CONST.UE_STATUS_DETACHING p = Process(target = self.DetachUE_common, args = (device_id,cnt,)) p.daemon = True p.start() @@ -1607,37 +896,37 @@ class SSHConnection(): cnt += 1 for job in multi_jobs: job.join() - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) - result = re.search('T_stdout', str(self.Initialize_eNB_args)) + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + result = re.search('T_stdout', str(RAN.GetInitialize_eNB_args())) if result is not None: logging.debug('Waiting 5 seconds to fill up record file') time.sleep(5) cnt = 0 while cnt < len(self.UEDevices): - self.UEDevicesStatus[cnt] = UE_STATUS_DETACHED + self.UEDevicesStatus[cnt] = CONST.UE_STATUS_DETACHED cnt += 1 def RebootUE_common(self, device_id): try: - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) previousmDataConnectionStates = [] # Save mDataConnectionState - self.command('stdbuf -o0 adb -s ' + device_id + ' shell dumpsys telephony.registry | grep mDataConnectionState', '\$', 15) - self.command('stdbuf -o0 adb -s ' + device_id + ' shell dumpsys telephony.registry | grep mDataConnectionState', '\$', 15) - result = re.search('mDataConnectionState.*=(?P[0-9\-]+)', str(self.ssh.before)) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell dumpsys telephony.registry | grep mDataConnectionState', '\$', 15) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell dumpsys telephony.registry | grep mDataConnectionState', '\$', 15) + result = re.search('mDataConnectionState.*=(?P[0-9\-]+)', SSH.getBefore()) if result is None: logging.debug('\u001B[1;37;41m mDataConnectionState Not Found! \u001B[0m') sys.exit(1) previousmDataConnectionStates.append(int(result.group('state'))) # Reboot UE - self.command('stdbuf -o0 adb -s ' + device_id + ' shell reboot', '\$', 10) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell reboot', '\$', 10) time.sleep(60) previousmDataConnectionState = previousmDataConnectionStates.pop(0) count = 180 while count > 0: count = count - 1 - self.command('stdbuf -o0 adb -s ' + device_id + ' shell dumpsys telephony.registry | grep mDataConnectionState', '\$', 15) - result = re.search('mDataConnectionState.*=(?P[0-9\-]+)', str(self.ssh.before)) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell dumpsys telephony.registry | grep mDataConnectionState', '\$', 15) + result = re.search('mDataConnectionState.*=(?P[0-9\-]+)', SSH.getBefore()) if result is None: mDataConnectionState = None else: @@ -1652,20 +941,20 @@ class SSHConnection(): if count == 0: logging.debug('\u001B[1;37;41m UE (' + device_id + ') Reboot Failed \u001B[0m') sys.exit(1) - self.close() + SSH.close() except: os.kill(os.getppid(),signal.SIGUSR1) def RebootUE(self): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') check_eNB = True check_OAI_UE = False pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) if (pStatus < 0): - self.CreateHtmlTestRow('N/A', 'KO', pStatus) - self.CreateHtmlTabFooter(False) + HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) + HTML.CreateHtmlTabFooter(False) sys.exit(1) multi_jobs = [] for device_id in self.UEDevices: @@ -1675,24 +964,24 @@ class SSHConnection(): multi_jobs.append(p) for job in multi_jobs: job.join() - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) def DataDisableUE_common(self, device_id, idx): try: - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # disable data service if self.ADBCentralized: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "svc data disable"', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "svc data disable"', '\$', 60) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data disable"\'', '\$', 60) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data disable"\'', '\$', 60) logging.debug('\u001B[1mUE (' + device_id + ') Disabled Data Service\u001B[0m') - self.close() + SSH.close() except: os.kill(os.getppid(),signal.SIGUSR1) def DataDisableUE(self): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') multi_jobs = [] i = 0 @@ -1704,24 +993,24 @@ class SSHConnection(): i += 1 for job in multi_jobs: job.join() - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) def DataEnableUE_common(self, device_id, idx): try: - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # enable data service if self.ADBCentralized: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "svc data enable"', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "svc data enable"', '\$', 60) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data enable"\'', '\$', 60) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data enable"\'', '\$', 60) logging.debug('\u001B[1mUE (' + device_id + ') Enabled Data Service\u001B[0m') - self.close() + SSH.close() except: os.kill(os.getppid(),signal.SIGUSR1) def DataEnableUE(self): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') multi_jobs = [] i = 0 @@ -1733,25 +1022,26 @@ class SSHConnection(): i += 1 for job in multi_jobs: job.join() - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) def GetAllUEDevices(self, terminate_ue_flag): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: - self.command('adb devices', '\$', 15) - self.UEDevices = re.findall("\\\\r\\\\n([A-Za-z0-9]+)\\\\tdevice",str(self.ssh.before)) - self.close() + SSH.command('adb devices', '\$', 15) + #self.UEDevices = re.findall("\\\\r\\\\n([A-Za-z0-9]+)\\\\tdevice",SSH.getBefore()) + self.UEDevices = re.findall("\\\\r\\\\n([A-Za-z0-9]+)\\\\tdevice",SSH.getBefore()) + SSH.close() else: if (os.path.isfile('./phones_list.txt')): os.remove('./phones_list.txt') - self.command('ls /etc/*/phones*.txt', '\$', 5) - result = re.search('/etc/ci/phones_list.txt', str(self.ssh.before)) - self.close() + SSH.command('ls /etc/*/phones*.txt', '\$', 5) + result = re.search('/etc/ci/phones_list.txt', SSH.getBefore()) + SSH.close() if (result is not None) and (len(self.UEDevices) == 0): - self.copyin(self.ADBIPAddress, self.ADBUserName, self.ADBPassword, '/etc/ci/phones_list.txt', '.') + SSH.copyin(self.ADBIPAddress, self.ADBUserName, self.ADBPassword, '/etc/ci/phones_list.txt', '.') if (os.path.isfile('./phones_list.txt')): phone_list_file = open('./phones_list.txt', 'r') for line in phone_list_file.readlines(): @@ -1768,46 +1058,47 @@ class SSHConnection(): self.UEDevicesRebootCmd.append(comma_split[5]) phone_list_file.close() - if terminate_ue_flag == False: + if terminate_ue_flag == True: if len(self.UEDevices) == 0: logging.debug('\u001B[1;37;41m UE Not Found! \u001B[0m') sys.exit(1) if len(self.UEDevicesStatus) == 0: cnt = 0 while cnt < len(self.UEDevices): - self.UEDevicesStatus.append(UE_STATUS_DETACHED) + self.UEDevicesStatus.append(CONST.UE_STATUS_DETACHED) cnt += 1 def GetAllCatMDevices(self, terminate_ue_flag): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: - self.command('lsusb | egrep "Future Technology Devices International, Ltd FT2232C" | sed -e "s#:.*##" -e "s# #_#g"', '\$', 15) - self.CatMDevices = re.findall("\\\\r\\\\n([A-Za-z0-9_]+)",str(self.ssh.before)) + SSH.command('lsusb | egrep "Future Technology Devices International, Ltd FT2232C" | sed -e "s#:.*##" -e "s# #_#g"', '\$', 15) + #self.CatMDevices = re.findall("\\\\r\\\\n([A-Za-z0-9_]+)",SSH.getBefore()) + self.CatMDevices = re.findall("\\\\r\\\\n([A-Za-z0-9_]+)",SSH.getBefore()) else: if (os.path.isfile('./modules_list.txt')): os.remove('./modules_list.txt') - self.command('ls /etc/*/modules*.txt', '\$', 5) - result = re.search('/etc/ci/modules_list.txt', str(self.ssh.before)) - self.close() + SSH.command('ls /etc/*/modules*.txt', '\$', 5) + result = re.search('/etc/ci/modules_list.txt', SSH.getBefore()) + SSH.close() if result is not None: logging.debug('Found a module list file on ADB server') - if terminate_ue_flag == False: + if terminate_ue_flag == True: if len(self.CatMDevices) == 0: logging.debug('\u001B[1;37;41m CAT-M UE Not Found! \u001B[0m') sys.exit(1) - self.close() + SSH.close() def CheckUEStatus_common(self, lock, device_id, statusQueue, idx): try: - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "dumpsys telephony.registry"', '\$', 15) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "dumpsys telephony.registry"', '\$', 15) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "dumpsys telephony.registry"\'', '\$', 60) - result = re.search('mServiceState=(?P[0-9]+)', str(self.ssh.before)) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "dumpsys telephony.registry"\'', '\$', 60) + result = re.search('mServiceState=(?P[0-9]+)', SSH.getBefore()) serviceState = 'Service State: UNKNOWN' if result is not None: lServiceState = int(result.group('serviceState')) @@ -1819,7 +1110,7 @@ class SSHConnection(): serviceState = 'Service State: IN_SERVICE' if lServiceState == 2: serviceState = 'Service State: EMERGENCY_ONLY' - result = re.search('mDataConnectionState=(?P[0-9]+)', str(self.ssh.before)) + result = re.search('mDataConnectionState=(?P[0-9]+)', SSH.getBefore()) dataConnectionState = 'Data State: UNKNOWN' if result is not None: lDataConnectionState = int(result.group('dataConnectionState')) @@ -1831,7 +1122,7 @@ class SSHConnection(): dataConnectionState = 'Data State: CONNECTED' if lDataConnectionState == 3: dataConnectionState = 'Data State: SUSPENDED' - result = re.search('mDataConnectionReason=(?P[0-9a-zA-Z_]+)', str(self.ssh.before)) + result = re.search('mDataConnectionReason=(?P[0-9a-zA-Z_]+)', SSH.getBefore()) dataConnectionReason = 'Data Reason: UNKNOWN' if result is not None: dataConnectionReason = 'Data Reason: ' + result.group('dataConnectionReason') @@ -1845,20 +1136,20 @@ class SSHConnection(): qMsg = serviceState + '\n' + dataConnectionState + '\n' + dataConnectionReason statusQueue.put(qMsg) lock.release() - self.close() + SSH.close() except: os.kill(os.getppid(),signal.SIGUSR1) def CheckStatusUE(self): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') check_eNB = True check_OAI_UE = False pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) if (pStatus < 0): - self.CreateHtmlTestRow('N/A', 'KO', pStatus) - self.CreateHtmlTabFooter(False) + HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) + HTML.CreateHtmlTabFooter(False) sys.exit(1) multi_jobs = [] lock = Lock() @@ -1872,12 +1163,12 @@ class SSHConnection(): i += 1 for job in multi_jobs: job.join() - if self.flexranCtrlInstalled and self.flexranCtrlStarted: - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('cd /opt/flexran_rtc', '\$', 5) - self.command('curl http://localhost:9999/stats | jq \'.\' > log/check_status_' + self.testCase_id + '.log 2>&1', '\$', 5) - self.command('cat log/check_status_' + self.testCase_id + '.log | jq \'.eNB_config[0].UE\' | grep -c rnti | sed -e "s#^#Nb Connected UE = #"', '\$', 5) - result = re.search('Nb Connected UE = (?P[0-9]+)', str(self.ssh.before)) + if RAN.GetflexranCtrlInstalled() and RAN.GetflexranCtrlStarted(): + SSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword()) + SSH.command('cd /opt/flexran_rtc', '\$', 5) + SSH.command('curl http://localhost:9999/stats | jq \'.\' > log/check_status_' + self.testCase_id + '.log 2>&1', '\$', 5) + SSH.command('cat log/check_status_' + self.testCase_id + '.log | jq \'.eNB_config[0].UE\' | grep -c rnti | sed -e "s#^#Nb Connected UE = #"', '\$', 5) + result = re.search('Nb Connected UE = (?P[0-9]+)', SSH.getBefore()) passStatus = True if result is not None: nb_ues = int(result.group('nb_ues')) @@ -1888,13 +1179,13 @@ class SSHConnection(): passStatus = False else: htmlOptions = 'N/A' - self.close() + SSH.close() else: passStatus = True htmlOptions = 'N/A' if (status_queue.empty()): - self.CreateHtmlTestRow(htmlOptions, 'KO', ALL_PROCESSES_OK) + HTML.CreateHtmlTestRow(htmlOptions, 'KO', CONST.ALL_PROCESSES_OK) self.AutoTerminateUEandeNB() else: check_status = True @@ -1908,24 +1199,24 @@ class SSHConnection(): html_cell = '
UE (' + device_id + ')\n' + message + '
' html_queue.put(html_cell) if check_status and passStatus: - self.CreateHtmlTestRowQueue(htmlOptions, 'OK', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue(htmlOptions, 'OK', len(self.UEDevices), html_queue) else: - self.CreateHtmlTestRowQueue(htmlOptions, 'KO', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue(htmlOptions, 'KO', len(self.UEDevices), html_queue) self.AutoTerminateUEandeNB() def GetAllUEIPAddresses(self): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') ue_ip_status = 0 self.UEIPAddresses = [] if (len(self.UEDevices) == 1) and (self.UEDevices[0] == 'OAI-UE'): if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - self.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - self.command('ifconfig oaitun_ue1', '\$', 4) - result = re.search('inet addr:(?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)|inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)', str(self.ssh.before)) + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('ifconfig oaitun_ue1', '\$', 4) + result = re.search('inet addr:(?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)|inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)', SSH.getBefore()) if result is not None: if result.group('ueipaddress') is not None: UE_IPAddress = result.group('ueipaddress') @@ -1936,21 +1227,21 @@ class SSHConnection(): else: logging.debug('\u001B[1;37;41m UE IP Address Not Found! \u001B[0m') ue_ip_status -= 1 - self.close() + SSH.close() return ue_ip_status - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) idx = 0 for device_id in self.UEDevices: - if self.UEDevicesStatus[idx] != UE_STATUS_ATTACHED: + if self.UEDevicesStatus[idx] != CONST.UE_STATUS_ATTACHED: idx += 1 continue count = 0 while count < 4: if self.ADBCentralized: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "ip addr show | grep rmnet"', '\$', 15) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "ip addr show | grep rmnet"', '\$', 15) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ip addr show | grep rmnet"\'', '\$', 60) - result = re.search('inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\/[0-9]+[0-9a-zA-Z\.\s]+', str(self.ssh.before)) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ip addr show | grep rmnet"\'', '\$', 60) + result = re.search('inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\/[0-9]+[0-9a-zA-Z\.\s]+', SSH.getBefore()) if result is None: logging.debug('\u001B[1;37;41m UE IP Address Not Found! \u001B[0m') time.sleep(1) @@ -1969,7 +1260,7 @@ class SSHConnection(): continue self.UEIPAddresses.append(UE_IPAddress) idx += 1 - self.close() + SSH.close() return ue_ip_status def ping_iperf_wrong_exit(self, lock, UE_IPAddress, device_id, statusQueue, message): @@ -1985,50 +1276,50 @@ class SSHConnection(): # Launch ping on the EPC side (true for ltebox and old open-air-cn) # But for OAI-Rel14-CUPS, we launch from python executor launchFromEpc = True - if re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): + if re.match('OAI-Rel14-CUPS', EPC.GetType(), re.IGNORECASE): launchFromEpc = False ping_time = re.findall("-c (\d+)",str(self.ping_args)) if launchFromEpc: - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('cd ' + self.EPCSourceCodePath, '\$', 5) - self.command('cd scripts', '\$', 5) - ping_status = self.command('stdbuf -o0 ping ' + self.ping_args + ' ' + UE_IPAddress + ' 2>&1 | stdbuf -o0 tee ping_' + self.testCase_id + '_' + device_id + '.log', '\$', int(ping_time[0])*1.5) + SSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword()) + SSH.command('cd ' + EPC.GetSourceCodePath(), '\$', 5) + SSH.command('cd scripts', '\$', 5) + ping_status = SSH.command('stdbuf -o0 ping ' + self.ping_args + ' ' + UE_IPAddress + ' 2>&1 | stdbuf -o0 tee ping_' + self.testCase_id + '_' + device_id + '.log', '\$', int(ping_time[0])*1.5) else: cmd = 'ping ' + self.ping_args + ' ' + UE_IPAddress + ' 2>&1 > ping_' + self.testCase_id + '_' + device_id + '.log' message = cmd + '\n' logging.debug(cmd) ret = subprocess.run(cmd, shell=True) ping_status = ret.returncode - self.copyout(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, 'ping_' + self.testCase_id + '_' + device_id + '.log', self.EPCSourceCodePath + '/scripts') - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('cat ' + self.EPCSourceCodePath + '/scripts/ping_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + SSH.copyout(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), 'ping_' + self.testCase_id + '_' + device_id + '.log', EPC.GetSourceCodePath() + '/scripts') + SSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword()) + SSH.command('cat ' + EPC.GetSourceCodePath() + '/scripts/ping_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) # TIMEOUT CASE if ping_status < 0: message = 'Ping with UE (' + str(UE_IPAddress) + ') crashed due to TIMEOUT!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.close() + SSH.close() self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return - result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', str(self.ssh.before)) + result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', SSH.getBefore()) if result is None: message = 'Packet Loss Not Found!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.close() + SSH.close() self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return packetloss = result.group('packetloss') if float(packetloss) == 100: message = 'Packet Loss is 100%' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.close() + SSH.close() self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return - result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', str(self.ssh.before)) + result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', SSH.getBefore()) if result is None: message = 'Ping RTT_Min RTT_Avg RTT_Max Not Found!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.close() + SSH.close() self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return rtt_min = result.group('rtt_min') @@ -2062,7 +1353,7 @@ class SSHConnection(): statusQueue.put(UE_IPAddress) statusQueue.put(qMsg) lock.release() - self.close() + SSH.close() except: os.kill(os.getppid(),signal.SIGUSR1) @@ -2070,41 +1361,41 @@ class SSHConnection(): html_queue = SimpleQueue() html_cell = '
OAI UE ping result\n' + qMsg + '
' html_queue.put(html_cell) - self.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) def PingNoS1(self): check_eNB = True check_OAI_UE = True pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) if (pStatus < 0): - self.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) + HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) self.AutoTerminateUEandeNB() return ping_from_eNB = re.search('oaitun_enb1', str(self.ping_args)) if ping_from_eNB is not None: - if self.eNBIPAddress == '' or self.eNBUserName == '' or self.eNBPassword == '': - Usage() + if RAN.GeteNBIPAddress() == '' or RAN.GeteNBUserName() == '' or RAN.GeteNBPassword() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') else: if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '': - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') try: if ping_from_eNB is not None: - self.open(self.eNBIPAddress, self.eNBUserName, self.eNBPassword) - self.command('cd ' + self.eNBSourceCodePath + '/cmake_targets/', '\$', 5) + SSH.open(RAN.GeteNBIPAddress(), RAN.GeteNBUserName(), RAN.GeteNBPassword()) + SSH.command('cd ' + RAN.GeteNBSourceCodePath() + '/cmake_targets/', '\$', 5) else: - self.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - self.command('cd ' + self.UESourceCodePath + '/cmake_targets/', '\$', 5) + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets/', '\$', 5) ping_time = re.findall("-c (\d+)",str(self.ping_args)) - ping_status = self.command('stdbuf -o0 ping ' + self.ping_args + ' 2>&1 | stdbuf -o0 tee ping_' + self.testCase_id + '.log', '\$', int(ping_time[0])*1.5) + ping_status = SSH.command('stdbuf -o0 ping ' + self.ping_args + ' 2>&1 | stdbuf -o0 tee ping_' + self.testCase_id + '.log', '\$', int(ping_time[0])*1.5) # TIMEOUT CASE if ping_status < 0: message = 'Ping with OAI UE crashed due to TIMEOUT!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') self.PingNoS1_wrong_exit(message) return - result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', str(self.ssh.before)) + result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', SSH.getBefore()) if result is None: message = 'Packet Loss Not Found!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') @@ -2116,7 +1407,7 @@ class SSHConnection(): logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') self.PingNoS1_wrong_exit(message) return - result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', str(self.ssh.before)) + result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', SSH.getBefore()) if result is None: message = 'Ping RTT_Min RTT_Avg RTT_Max Not Found!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') @@ -2144,33 +1435,33 @@ class SSHConnection(): elif float(packetloss) > 0: qMsg += '\nPacket Loss is not 0%' logging.debug('\u001B[1;30;43m Packet Loss is not 0% \u001B[0m') - self.close() + SSH.close() html_queue = SimpleQueue() ip_addr = 'TBD' html_cell = '
OAI UE ping result\n' + qMsg + '
' html_queue.put(html_cell) if packetLossOK: - self.CreateHtmlTestRowQueue(self.ping_args, 'OK', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue(self.ping_args, 'OK', len(self.UEDevices), html_queue) else: - self.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) # copying on the EPC server for logCollection if ping_from_eNB is not None: - copyin_res = self.copyin(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, self.eNBSourceCodePath + '/cmake_targets/ping_' + self.testCase_id + '.log', '.') + copyin_res = SSH.copyin(RAN.GeteNBIPAddress(), RAN.GeteNBUserName(), RAN.GeteNBPassword(), RAN.GeteNBSourceCodePath() + '/cmake_targets/ping_' + self.testCase_id + '.log', '.') else: - copyin_res = self.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/ping_' + self.testCase_id + '.log', '.') + copyin_res = SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/ping_' + self.testCase_id + '.log', '.') if (copyin_res == 0): - self.copyout(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, 'ping_' + self.testCase_id + '.log', self.EPCSourceCodePath + '/scripts') + SSH.copyout(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), 'ping_' + self.testCase_id + '.log', EPC.GetSourceCodePath() + '/scripts') except: os.kill(os.getppid(),signal.SIGUSR1) def Ping(self): - result = re.search('noS1', str(self.Initialize_eNB_args)) + result = re.search('noS1', str(RAN.GetInitialize_eNB_args())) if result is not None: self.PingNoS1() return - if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '' or self.EPCSourceCodePath == '': - Usage() + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '' or EPC.GetSourceCodePath() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') check_eNB = True if (len(self.UEDevices) == 1) and (self.UEDevices[0] == 'OAI-UE'): @@ -2179,12 +1470,12 @@ class SSHConnection(): check_OAI_UE = False pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) if (pStatus < 0): - self.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) + HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) self.AutoTerminateUEandeNB() return ueIpStatus = self.GetAllUEIPAddresses() if (ueIpStatus < 0): - self.CreateHtmlTestRow(self.ping_args, 'KO', UE_IP_ADDRESS_ISSUE) + HTML.CreateHtmlTestRow(self.ping_args, 'KO', CONST.UE_IP_ADDRESS_ISSUE) self.AutoTerminateUEandeNB() return multi_jobs = [] @@ -2202,7 +1493,7 @@ class SSHConnection(): job.join() if (status_queue.empty()): - self.CreateHtmlTestRow(self.ping_args, 'KO', ALL_PROCESSES_OK) + HTML.CreateHtmlTestRow(self.ping_args, 'KO', CONST.ALL_PROCESSES_OK) self.AutoTerminateUEandeNB() else: ping_status = True @@ -2217,9 +1508,9 @@ class SSHConnection(): html_cell = '
UE (' + device_id + ')\nIP Address  : ' + ip_addr + '\n' + message + '
' html_queue.put(html_cell) if (ping_status): - self.CreateHtmlTestRowQueue(self.ping_args, 'OK', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue(self.ping_args, 'OK', len(self.UEDevices), html_queue) else: - self.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) self.AutoTerminateUEandeNB() def Iperf_ComputeTime(self): @@ -2255,8 +1546,8 @@ class SSHConnection(): return result def Iperf_analyzeV2TCPOutput(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options): - self.command('awk -f /tmp/tcp_iperf_stats.awk /tmp/CI-eNB/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - result = re.search('Avg Bitrate : (?P[0-9\.]+ Mbits\/sec) Max Bitrate : (?P[0-9\.]+ Mbits\/sec) Min Bitrate : (?P[0-9\.]+ Mbits\/sec)', str(self.ssh.before)) + SSH.command('awk -f /tmp/tcp_iperf_stats.awk /tmp/CI-eNB/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + result = re.search('Avg Bitrate : (?P[0-9\.]+ Mbits\/sec) Max Bitrate : (?P[0-9\.]+ Mbits\/sec) Min Bitrate : (?P[0-9\.]+ Mbits\/sec)', SSH.getBefore()) if result is not None: avgbitrate = result.group('average') maxbitrate = result.group('maximum') @@ -2285,9 +1576,9 @@ class SSHConnection(): if result is None: return self.Iperf_analyzeV2TCPOutput(lock, UE_IPAddress, device_id, statusQueue, iperf_real_options) - result = re.search('Server Report:', str(self.ssh.before)) + result = re.search('Server Report:', SSH.getBefore()) if result is None: - result = re.search('read failed: Connection refused', str(self.ssh.before)) + result = re.search('read failed: Connection refused', SSH.getBefore()) if result is not None: logging.debug('\u001B[1;37;41m Could not connect to iperf server! \u001B[0m') else: @@ -2311,7 +1602,7 @@ class SSHConnection(): req_bandwidth = '%.1f Gbits/sec' % req_bw req_bw = req_bw * 1000000000 - result = re.search('Server Report:\\\\r\\\\n(?:|\[ *\d+\].*) (?P[0-9\.]+ [KMG]bits\/sec) +(?P[0-9\.]+ ms) +(\d+\/..\d+) +(\((?P[0-9\.]+)%\))', str(self.ssh.before)) + result = re.search('Server Report:\\\\r\\\\n(?:|\[ *\d+\].*) (?P[0-9\.]+ [KMG]bits\/sec) +(?P[0-9\.]+ ms) +(\d+\/..\d+) +(\((?P[0-9\.]+)%\))', SSH.getBefore()) if result is not None: bitrate = result.group('bitrate') packetloss = result.group('packetloss') @@ -2462,9 +1753,9 @@ class SSHConnection(): def Iperf_analyzeV3Output(self, lock, UE_IPAddress, device_id, statusQueue): - result = re.search('(?P[0-9\.]+ [KMG]bits\/sec) +(?:|[0-9\.]+ ms +\d+\/\d+ \((?P[0-9\.]+)%\)) +(?:|receiver)\\\\r\\\\n(?:|\[ *\d+\] Sent \d+ datagrams)\\\\r\\\\niperf Done\.', str(self.ssh.before)) + result = re.search('(?P[0-9\.]+ [KMG]bits\/sec) +(?:|[0-9\.]+ ms +\d+\/\d+ \((?P[0-9\.]+)%\)) +(?:|receiver)\\\\r\\\\n(?:|\[ *\d+\] Sent \d+ datagrams)\\\\r\\\\niperf Done\.', SSH.getBefore()) if result is None: - result = re.search('(?Piperf: error - [a-zA-Z0-9 :]+)', str(self.ssh.before)) + result = re.search('(?Piperf: error - [a-zA-Z0-9 :]+)', SSH.getBefore()) lock.acquire() statusQueue.put(-1) statusQueue.put(device_id) @@ -2513,7 +1804,7 @@ class SSHConnection(): # Launch iperf server on EPC side (true for ltebox and old open-air-cn0 # But for OAI-Rel14-CUPS, we launch from python executor and we are using its IP address as iperf client address launchFromEpc = True - if re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): + if re.match('OAI-Rel14-CUPS', EPC.GetType(), re.IGNORECASE): launchFromEpc = False cmd = 'hostname -I' ret = subprocess.run(cmd, shell=True, stdout=subprocess.PIPE, encoding='utf-8') @@ -2521,14 +1812,14 @@ class SSHConnection(): EPC_Iperf_UE_IPAddress = ret.stdout.strip() port = 5001 + idx if launchFromEpc: - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('cd ' + self.EPCSourceCodePath + '/scripts', '\$', 5) - self.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + SSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword()) + SSH.command('cd ' + EPC.GetSourceCodePath() + '/scripts', '\$', 5) + SSH.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) if udpIperf: - self.command('echo $USER; nohup iperf -u -s -i 1 -p ' + str(port) + ' > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.EPCUserName, 5) + SSH.command('echo $USER; nohup iperf -u -s -i 1 -p ' + str(port) + ' > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', EPC.GetUserName(), 5) else: - self.command('echo $USER; nohup iperf -s -i 1 -p ' + str(port) + ' > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.EPCUserName, 5) - self.close() + SSH.command('echo $USER; nohup iperf -s -i 1 -p ' + str(port) + ' > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', EPC.GetUserName(), 5) + SSH.close() else: if self.ueIperfVersion == self.dummyIperfVersion: prefix = '' @@ -2546,11 +1837,11 @@ class SSHConnection(): # Launch iperf client on UE if (device_id == 'OAI-UE'): - self.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - self.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) else: - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - self.command('cd ' + self.EPCSourceCodePath + '/scripts', '\$', 5) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.command('cd ' + EPC.GetSourceCodePath() + '/scripts', '\$', 5) iperf_time = self.Iperf_ComputeTime() time.sleep(0.5) @@ -2561,50 +1852,50 @@ class SSHConnection(): modified_options = modified_options.replace('-R','') time.sleep(0.5) - self.command('rm -f iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + SSH.command('rm -f iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) if (device_id == 'OAI-UE'): - iperf_status = self.command('iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + ' -B ' + UE_IPAddress + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) + iperf_status = SSH.command('iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + ' -B ' + UE_IPAddress + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) else: if self.ADBCentralized: - iperf_status = self.command('stdbuf -o0 adb -s ' + device_id + ' shell "/data/local/tmp/iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + '" 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) + iperf_status = SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "/data/local/tmp/iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + '" 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) else: - iperf_status = self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "/data/local/tmp/iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + '"\' 2>&1 > iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) - self.command('fromdos -o iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - self.command('cat iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + iperf_status = SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "/data/local/tmp/iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + '"\' 2>&1 > iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) + SSH.command('fromdos -o iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + SSH.command('cat iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) # TIMEOUT Case if iperf_status < 0: - self.close() + SSH.close() message = 'iperf on UE (' + str(UE_IPAddress) + ') crashed due to TIMEOUT !' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.close() + SSH.close() self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options) - self.close() + SSH.close() # Kill iperf server on EPC side if launchFromEpc: - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('killall --signal SIGKILL iperf', self.EPCUserName, 5) - self.close() + SSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword()) + SSH.command('killall --signal SIGKILL iperf', EPC.GetUserName(), 5) + SSH.close() else: cmd = 'killall --signal SIGKILL iperf' logging.debug(cmd) subprocess.run(cmd, shell=True) time.sleep(1) - self.copyout(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, 'iperf_server_' + self.testCase_id + '_' + device_id + '.log', self.EPCSourceCodePath + '/scripts') + SSH.copyout(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), 'iperf_server_' + self.testCase_id + '_' + device_id + '.log', EPC.GetSourceCodePath() + '/scripts') # in case of failure, retrieve server log if (clientStatus == -1) or (clientStatus == -2): if launchFromEpc: time.sleep(1) if (os.path.isfile('iperf_server_' + self.testCase_id + '_' + device_id + '.log')): os.remove('iperf_server_' + self.testCase_id + '_' + device_id + '.log') - self.copyin(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, self.EPCSourceCodePath + '/scripts/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') + SSH.copyin(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), EPC.GetSourceCodePath() + '/scripts/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') self.Iperf_analyzeV2Server(lock, UE_IPAddress, device_id, statusQueue, modified_options) # in case of OAI-UE if (device_id == 'OAI-UE'): - self.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/iperf_' + self.testCase_id + '_' + device_id + '.log', '.') - self.copyout(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, 'iperf_' + self.testCase_id + '_' + device_id + '.log', self.EPCSourceCodePath + '/scripts') + SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/iperf_' + self.testCase_id + '_' + device_id + '.log', '.') + SSH.copyout(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), 'iperf_' + self.testCase_id + '_' + device_id + '.log', EPC.GetSourceCodePath() + '/scripts') def Iperf_common(self, lock, UE_IPAddress, device_id, idx, ue_num, statusQueue): try: @@ -2616,48 +1907,48 @@ class SSHConnection(): self.ueIperfVersion = '2.0.5' if (device_id != 'OAI-UE'): - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # if by chance ADB server and EPC are on the same remote host, at least log collection will take care of it - self.command('if [ ! -d ' + self.EPCSourceCodePath + '/scripts ]; then mkdir -p ' + self.EPCSourceCodePath + '/scripts ; fi', '\$', 5) - self.command('cd ' + self.EPCSourceCodePath + '/scripts', '\$', 5) + SSH.command('if [ ! -d ' + EPC.GetSourceCodePath() + '/scripts ]; then mkdir -p ' + EPC.GetSourceCodePath() + '/scripts ; fi', '\$', 5) + SSH.command('cd ' + EPC.GetSourceCodePath() + '/scripts', '\$', 5) # Checking if iperf / iperf3 are installed if self.ADBCentralized: - self.command('adb -s ' + device_id + ' shell "ls /data/local/tmp"', '\$', 5) + SSH.command('adb -s ' + device_id + ' shell "ls /data/local/tmp"', '\$', 5) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ls /data/local/tmp"\'', '\$', 60) - result = re.search('iperf3', str(self.ssh.before)) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ls /data/local/tmp"\'', '\$', 60) + result = re.search('iperf3', SSH.getBefore()) if result is None: - result = re.search('iperf', str(self.ssh.before)) + result = re.search('iperf', SSH.getBefore()) if result is None: message = 'Neither iperf nor iperf3 installed on UE!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.close() + SSH.close() self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return else: if self.ADBCentralized: - self.command('adb -s ' + device_id + ' shell "/data/local/tmp/iperf --version"', '\$', 5) + SSH.command('adb -s ' + device_id + ' shell "/data/local/tmp/iperf --version"', '\$', 5) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "/data/local/tmp/iperf --version"\'', '\$', 60) - result = re.search('iperf version 2.0.5', str(self.ssh.before)) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "/data/local/tmp/iperf --version"\'', '\$', 60) + result = re.search('iperf version 2.0.5', SSH.getBefore()) if result is not None: self.ueIperfVersion = '2.0.5' - result = re.search('iperf version 2.0.10', str(self.ssh.before)) + result = re.search('iperf version 2.0.10', SSH.getBefore()) if result is not None: self.ueIperfVersion = '2.0.10' else: useIperf3 = True - self.close() + SSH.close() else: - self.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - self.command('iperf --version', '\$', 5) - result = re.search('iperf version 2.0.5', str(self.ssh.before)) + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('iperf --version', '\$', 5) + result = re.search('iperf version 2.0.5', SSH.getBefore()) if result is not None: self.ueIperfVersion = '2.0.5' - result = re.search('iperf version 2.0.10', str(self.ssh.before)) + result = re.search('iperf version 2.0.10', SSH.getBefore()) if result is not None: self.ueIperfVersion = '2.0.10' - self.close() + SSH.close() # in case of iperf, UL has its own function if (not useIperf3): result = re.search('-R', str(self.iperf_args)) @@ -2667,44 +1958,44 @@ class SSHConnection(): # Launch the IPERF server on the UE side for DL if (device_id == 'OAI-UE'): - self.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - self.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) - self.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) + SSH.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) result = re.search('-u', str(self.iperf_args)) if result is None: - self.command('echo $USER; nohup iperf -B ' + UE_IPAddress + ' -s -i 1 > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.UEUserName, 5) + SSH.command('echo $USER; nohup iperf -B ' + UE_IPAddress + ' -s -i 1 > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.UEUserName, 5) udpIperf = False else: - self.command('echo $USER; nohup iperf -B ' + UE_IPAddress + ' -u -s -i 1 > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.UEUserName, 5) + SSH.command('echo $USER; nohup iperf -B ' + UE_IPAddress + ' -u -s -i 1 > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.UEUserName, 5) else: - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - self.command('cd ' + self.EPCSourceCodePath + '/scripts', '\$', 5) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.command('cd ' + EPC.GetSourceCodePath() + '/scripts', '\$', 5) if self.ADBCentralized: if (useIperf3): - self.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/iperf3 -s &', '\$', 5) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/iperf3 -s &', '\$', 5) else: - self.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + SSH.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) result = re.search('-u', str(self.iperf_args)) if result is None: - self.command('echo $USER; nohup adb -s ' + device_id + ' shell "/data/local/tmp/iperf -s -i 1" > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 5) + SSH.command('echo $USER; nohup adb -s ' + device_id + ' shell "/data/local/tmp/iperf -s -i 1" > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 5) udpIperf = False else: - self.command('echo $USER; nohup adb -s ' + device_id + ' shell "/data/local/tmp/iperf -u -s -i 1" > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 5) + SSH.command('echo $USER; nohup adb -s ' + device_id + ' shell "/data/local/tmp/iperf -u -s -i 1" > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 5) else: - self.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - self.command('echo $USER; nohup ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "/data/local/tmp/iperf -u -s -i 1" \' 2>&1 > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 60) + SSH.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + SSH.command('echo $USER; nohup ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "/data/local/tmp/iperf -u -s -i 1" \' 2>&1 > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 60) time.sleep(0.5) - self.close() + SSH.close() # Launch the IPERF client on the EPC side for DL (true for ltebox and old open-air-cn # But for OAI-Rel14-CUPS, we launch from python executor launchFromEpc = True - if re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): + if re.match('OAI-Rel14-CUPS', EPC.GetType(), re.IGNORECASE): launchFromEpc = False if launchFromEpc: - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('cd ' + self.EPCSourceCodePath + '/scripts', '\$', 5) + SSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword()) + SSH.command('cd ' + EPC.GetSourceCodePath() + '/scripts', '\$', 5) iperf_time = self.Iperf_ComputeTime() time.sleep(0.5) @@ -2715,18 +2006,18 @@ class SSHConnection(): time.sleep(0.5) if launchFromEpc: - self.command('rm -f iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + SSH.command('rm -f iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) else: if (os.path.isfile('iperf_' + self.testCase_id + '_' + device_id + '.log')): os.remove('iperf_' + self.testCase_id + '_' + device_id + '.log') if (useIperf3): - self.command('stdbuf -o0 iperf3 -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) + SSH.command('stdbuf -o0 iperf3 -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) clientStatus = 0 self.Iperf_analyzeV3Output(lock, UE_IPAddress, device_id, statusQueue) else: if launchFromEpc: - iperf_status = self.command('stdbuf -o0 iperf -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) + iperf_status = SSH.command('stdbuf -o0 iperf -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) else: if self.ueIperfVersion == self.dummyIperfVersion: prefix = '' @@ -2739,46 +2030,46 @@ class SSHConnection(): logging.debug(cmd) ret = subprocess.run(cmd, shell=True) iperf_status = ret.returncode - self.copyout(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, 'iperf_' + self.testCase_id + '_' + device_id + '.log', self.EPCSourceCodePath + '/scripts') - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('cat ' + self.EPCSourceCodePath + '/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + SSH.copyout(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), 'iperf_' + self.testCase_id + '_' + device_id + '.log', EPC.GetSourceCodePath() + '/scripts') + SSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword()) + SSH.command('cat ' + EPC.GetSourceCodePath() + '/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) if iperf_status < 0: if launchFromEpc: - self.close() + SSH.close() message = 'iperf on UE (' + str(UE_IPAddress) + ') crashed due to TIMEOUT !' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options) - self.close() + SSH.close() # Kill the IPERF server that runs in background if (device_id == 'OAI-UE'): - self.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - self.command('killall iperf', '\$', 5) + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('killall iperf', '\$', 5) else: - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell ps | grep --color=never iperf | grep -v grep', '\$', 5) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell ps | grep --color=never iperf | grep -v grep', '\$', 5) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ps" | grep --color=never iperf | grep -v grep\'', '\$', 60) - result = re.search('shell +(?P\d+)', str(self.ssh.before)) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ps" | grep --color=never iperf | grep -v grep\'', '\$', 60) + result = re.search('shell +(?P\d+)', SSH.getBefore()) if result is not None: pid_iperf = result.group('pid') if self.ADBCentralized: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell kill -KILL ' + pid_iperf, '\$', 5) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell kill -KILL ' + pid_iperf, '\$', 5) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "kill -KILL ' + pid_iperf + '"\'', '\$', 60) - self.close() + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "kill -KILL ' + pid_iperf + '"\'', '\$', 60) + SSH.close() # if the client report is absent, try to analyze the server log file if (clientStatus == -1): time.sleep(1) if (os.path.isfile('iperf_server_' + self.testCase_id + '_' + device_id + '.log')): os.remove('iperf_server_' + self.testCase_id + '_' + device_id + '.log') if (device_id == 'OAI-UE'): - self.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') + SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') else: - self.copyin(self.ADBIPAddress, self.ADBUserName, self.ADBPassword, self.EPCSourceCodePath + '/scripts/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') + SSH.copyin(self.ADBIPAddress, self.ADBUserName, self.ADBPassword, EPC.GetSourceCodePath() + '/scripts/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') # fromdos has to be called on the python executor not on ADB server cmd = 'fromdos -o iperf_server_' + self.testCase_id + '_' + device_id + '.log' subprocess.run(cmd, shell=True) @@ -2788,29 +2079,29 @@ class SSHConnection(): if (device_id == 'OAI-UE'): if (os.path.isfile('iperf_server_' + self.testCase_id + '_' + device_id + '.log')): if not launchFromEpc: - self.copyout(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, 'iperf_server_' + self.testCase_id + '_' + device_id + '.log', self.EPCSourceCodePath + '/scripts') + SSH.copyout(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), 'iperf_server_' + self.testCase_id + '_' + device_id + '.log', EPC.GetSourceCodePath() + '/scripts') else: - self.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') - self.copyout(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, 'iperf_server_' + self.testCase_id + '_' + device_id + '.log', self.EPCSourceCodePath + '/scripts') + SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') + SSH.copyout(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), 'iperf_server_' + self.testCase_id + '_' + device_id + '.log', EPC.GetSourceCodePath() + '/scripts') except: os.kill(os.getppid(),signal.SIGUSR1) def IperfNoS1(self): - if self.eNBIPAddress == '' or self.eNBUserName == '' or self.eNBPassword == '' or self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '': - Usage() + if RAN.GeteNBIPAddress() == '' or RAN.GeteNBUserName() == '' or RAN.GeteNBPassword() == '' or self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') check_eNB = True check_OAI_UE = True pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) if (pStatus < 0): - self.CreateHtmlTestRow(self.iperf_args, 'KO', pStatus) + HTML.CreateHtmlTestRow(self.iperf_args, 'KO', pStatus) self.AutoTerminateUEandeNB() return server_on_enb = re.search('-R', str(self.iperf_args)) if server_on_enb is not None: - iServerIPAddr = self.eNBIPAddress - iServerUser = self.eNBUserName - iServerPasswd = self.eNBPassword + iServerIPAddr = RAN.GeteNBIPAddress() + iServerUser = RAN.GeteNBUserName() + iServerPasswd = RAN.GeteNBPassword() iClientIPAddr = self.UEIPAddress iClientUser = self.UEUserName iClientPasswd = self.UEPassword @@ -2818,29 +2109,29 @@ class SSHConnection(): iServerIPAddr = self.UEIPAddress iServerUser = self.UEUserName iServerPasswd = self.UEPassword - iClientIPAddr = self.eNBIPAddress - iClientUser = self.eNBUserName - iClientPasswd = self.eNBPassword + iClientIPAddr = RAN.GeteNBIPAddress() + iClientUser = RAN.GeteNBUserName() + iClientPasswd = RAN.GeteNBPassword() if self.iperf_options != 'sink': # Starting the iperf server - self.open(iServerIPAddr, iServerUser, iServerPasswd) + SSH.open(iServerIPAddr, iServerUser, iServerPasswd) # args SHALL be "-c client -u any" # -c 10.0.1.2 -u -b 1M -t 30 -i 1 -fm -B 10.0.1.1 # -B 10.0.1.1 -u -s -i 1 -fm server_options = re.sub('-u.*$', '-u -s -i 1 -fm', str(self.iperf_args)) server_options = server_options.replace('-c','-B') - self.command('rm -f /tmp/tmp_iperf_server_' + self.testCase_id + '.log', '\$', 5) - self.command('echo $USER; nohup iperf ' + server_options + ' > /tmp/tmp_iperf_server_' + self.testCase_id + '.log 2>&1 &', iServerUser, 5) + SSH.command('rm -f /tmp/tmp_iperf_server_' + self.testCase_id + '.log', '\$', 5) + SSH.command('echo $USER; nohup iperf ' + server_options + ' > /tmp/tmp_iperf_server_' + self.testCase_id + '.log 2>&1 &', iServerUser, 5) time.sleep(0.5) - self.close() + SSH.close() # Starting the iperf client modified_options = self.Iperf_ComputeModifiedBW(0, 1) modified_options = modified_options.replace('-R','') iperf_time = self.Iperf_ComputeTime() - self.open(iClientIPAddr, iClientUser, iClientPasswd) - self.command('rm -f /tmp/tmp_iperf_' + self.testCase_id + '.log', '\$', 5) - iperf_status = self.command('stdbuf -o0 iperf ' + modified_options + ' 2>&1 | stdbuf -o0 tee /tmp/tmp_iperf_' + self.testCase_id + '.log', '\$', int(iperf_time)*5.0) + SSH.open(iClientIPAddr, iClientUser, iClientPasswd) + SSH.command('rm -f /tmp/tmp_iperf_' + self.testCase_id + '.log', '\$', 5) + iperf_status = SSH.command('stdbuf -o0 iperf ' + modified_options + ' 2>&1 | stdbuf -o0 tee /tmp/tmp_iperf_' + self.testCase_id + '.log', '\$', int(iperf_time)*5.0) status_queue = SimpleQueue() lock = Lock() if iperf_status < 0: @@ -2856,28 +2147,29 @@ class SSHConnection(): status_queue.put('Sink Test : no check') else: clientStatus = self.Iperf_analyzeV2Output(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options) - self.close() + SSH.close() # Stopping the iperf server if self.iperf_options != 'sink': - self.open(iServerIPAddr, iServerUser, iServerPasswd) - self.command('killall --signal SIGKILL iperf', '\$', 5) + SSH.open(iServerIPAddr, iServerUser, iServerPasswd) + SSH.command('killall --signal SIGKILL iperf', '\$', 5) time.sleep(0.5) - self.close() + SSH.close() + if (clientStatus == -1): if (os.path.isfile('iperf_server_' + self.testCase_id + '.log')): os.remove('iperf_server_' + self.testCase_id + '.log') - self.copyin(iServerIPAddr, iServerUser, iServerPasswd, '/tmp/tmp_iperf_server_' + self.testCase_id + '.log', 'iperf_server_' + self.testCase_id + '_OAI-UE.log') + SSH.copyin(iServerIPAddr, iServerUser, iServerPasswd, '/tmp/tmp_iperf_server_' + self.testCase_id + '.log', 'iperf_server_' + self.testCase_id + '_OAI-UE.log') self.Iperf_analyzeV2Server(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options) # copying on the EPC server for logCollection if (clientStatus == -1): - copyin_res = self.copyin(iServerIPAddr, iServerUser, iServerPasswd, '/tmp/tmp_iperf_server_' + self.testCase_id + '.log', 'iperf_server_' + self.testCase_id + '_OAI-UE.log') + copyin_res = SSH.copyin(iServerIPAddr, iServerUser, iServerPasswd, '/tmp/tmp_iperf_server_' + self.testCase_id + '.log', 'iperf_server_' + self.testCase_id + '_OAI-UE.log') if (copyin_res == 0): - self.copyout(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, 'iperf_server_' + self.testCase_id + '_OAI-UE.log', self.EPCSourceCodePath + '/scripts') - copyin_res = self.copyin(iClientIPAddr, iClientUser, iClientPasswd, '/tmp/tmp_iperf_' + self.testCase_id + '.log', 'iperf_' + self.testCase_id + '_OAI-UE.log') + SSH.copyout(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), 'iperf_server_' + self.testCase_id + '_OAI-UE.log', EPC.GetSourceCodePath() + '/scripts') + copyin_res = SSH.copyin(iClientIPAddr, iClientUser, iClientPasswd, '/tmp/tmp_iperf_' + self.testCase_id + '.log', 'iperf_' + self.testCase_id + '_OAI-UE.log') if (copyin_res == 0): - self.copyout(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, 'iperf_' + self.testCase_id + '_OAI-UE.log', self.EPCSourceCodePath + '/scripts') + SSH.copyout(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), 'iperf_' + self.testCase_id + '_OAI-UE.log', EPC.GetSourceCodePath() + '/scripts') iperf_noperf = False if status_queue.empty(): iperf_status = False @@ -2896,20 +2188,20 @@ class SSHConnection(): html_cell = '
UE (' + device_id + ')\nIP Address  : ' + ip_addr + '\n' + message + '
' html_queue.put(html_cell) if (iperf_noperf and iperf_status): - self.CreateHtmlTestRowQueue(self.iperf_args, 'PERF NOT MET', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue(self.iperf_args, 'PERF NOT MET', len(self.UEDevices), html_queue) elif (iperf_status): - self.CreateHtmlTestRowQueue(self.iperf_args, 'OK', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue(self.iperf_args, 'OK', len(self.UEDevices), html_queue) else: - self.CreateHtmlTestRowQueue(self.iperf_args, 'KO', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue(self.iperf_args, 'KO', len(self.UEDevices), html_queue) self.AutoTerminateUEandeNB() def Iperf(self): - result = re.search('noS1', str(self.Initialize_eNB_args)) + result = re.search('noS1', str(RAN.GetInitialize_eNB_args())) if result is not None: self.IperfNoS1() return - if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '' or self.EPCSourceCodePath == '' or self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - Usage() + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '' or EPC.GetSourceCodePath() == '' or self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') check_eNB = True if (len(self.UEDevices) == 1) and (self.UEDevices[0] == 'OAI-UE'): @@ -2918,12 +2210,13 @@ class SSHConnection(): check_OAI_UE = False pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) if (pStatus < 0): - self.CreateHtmlTestRow(self.iperf_args, 'KO', pStatus) + HTML.CreateHtmlTestRow(self.iperf_args, 'KO', pStatus) self.AutoTerminateUEandeNB() return ueIpStatus = self.GetAllUEIPAddresses() if (ueIpStatus < 0): - self.CreateHtmlTestRow(self.iperf_args, 'KO', UE_IP_ADDRESS_ISSUE) + logging.debug('going here') + HTML.CreateHtmlTestRow(self.iperf_args, 'KO', CONST.UE_IP_ADDRESS_ISSUE) self.AutoTerminateUEandeNB() return @@ -2945,7 +2238,7 @@ class SSHConnection(): status_queue = SimpleQueue() for UE_IPAddress in self.UEIPAddresses: device_id = self.UEDevices[i] - p = Process(target = SSH.Iperf_common, args = (lock,UE_IPAddress,device_id,i,ue_num,status_queue,)) + p = Process(target = self.Iperf_common, args = (lock,UE_IPAddress,device_id,i,ue_num,status_queue,)) p.daemon = True p.start() multi_jobs.append(p) @@ -2954,7 +2247,7 @@ class SSHConnection(): job.join() if (status_queue.empty()): - self.CreateHtmlTestRow(self.iperf_args, 'KO', ALL_PROCESSES_OK) + HTML.CreateHtmlTestRow(self.iperf_args, 'KO', CONST.ALL_PROCESSES_OK) self.AutoTerminateUEandeNB() else: iperf_status = True @@ -2972,11 +2265,11 @@ class SSHConnection(): html_cell = '
UE (' + device_id + ')\nIP Address  : ' + ip_addr + '\n' + message + '
' html_queue.put(html_cell) if (iperf_noperf and iperf_status): - self.CreateHtmlTestRowQueue(self.iperf_args, 'PERF NOT MET', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue(self.iperf_args, 'PERF NOT MET', len(self.UEDevices), html_queue) elif (iperf_status): - self.CreateHtmlTestRowQueue(self.iperf_args, 'OK', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue(self.iperf_args, 'OK', len(self.UEDevices), html_queue) else: - self.CreateHtmlTestRowQueue(self.iperf_args, 'KO', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue(self.iperf_args, 'KO', len(self.UEDevices), html_queue) self.AutoTerminateUEandeNB() def CheckProcessExist(self, check_eNB, check_OAI_UE): @@ -2984,17 +2277,17 @@ class SSHConnection(): status_queue = SimpleQueue() # in noS1 config, no need to check status from EPC # in gNB also currently no need to check - result = re.search('noS1|band78', str(self.Initialize_eNB_args)) + result = re.search('noS1|band78', str(RAN.GetInitialize_eNB_args())) if result is None: - p = Process(target = SSH.CheckHSSProcess, args = (status_queue,)) + p = Process(target = EPC.CheckHSSProcess, args = (status_queue,)) p.daemon = True p.start() multi_jobs.append(p) - p = Process(target = SSH.CheckMMEProcess, args = (status_queue,)) + p = Process(target = EPC.CheckMMEProcess, args = (status_queue,)) p.daemon = True p.start() multi_jobs.append(p) - p = Process(target = SSH.CheckSPGWProcess, args = (status_queue,)) + p = Process(target = EPC.CheckSPGWProcess, args = (status_queue,)) p.daemon = True p.start() multi_jobs.append(p) @@ -3002,12 +2295,12 @@ class SSHConnection(): if (check_eNB == False) and (check_OAI_UE == False): return 0 if check_eNB: - p = Process(target = SSH.CheckeNBProcess, args = (status_queue,)) + p = Process(target = RAN.CheckeNBProcess, args = (status_queue,)) p.daemon = True p.start() multi_jobs.append(p) if check_OAI_UE: - p = Process(target = SSH.CheckOAIUEProcess, args = (status_queue,)) + p = Process(target = self.CheckOAIUEProcess, args = (status_queue,)) p.daemon = True p.start() multi_jobs.append(p) @@ -3022,15 +2315,15 @@ class SSHConnection(): status = status_queue.get() if (status < 0): result = status - if result == ENB_PROCESS_FAILED: - fileCheck = re.search('enb_', str(self.eNBLogFiles[0])) + if result == CONST.ENB_PROCESS_FAILED: + fileCheck = re.search('enb_', str(RAN.GeteNBLogFile(0))) if fileCheck is not None: - self.copyin(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, self.eNBSourceCodePath + '/cmake_targets/' + self.eNBLogFiles[0], '.') - logStatus = self.AnalyzeLogFile_eNB(self.eNBLogFiles[0]) + SSH.copyin(RAN.GeteNBIPAddress(), RAN.GeteNBUserName(), RAN.GeteNBPassword(), RAN.GeteNBSourceCodePath() + '/cmake_targets/' + RAN.GeteNBLogFile(0), '.') + logStatus = RAN.AnalyzeLogFile_eNB(RAN.GeteNBLogFile[0]) if logStatus < 0: result = logStatus - self.eNBLogFiles[0] = '' - if self.flexranCtrlInstalled and self.flexranCtrlStarted: + RAN.SeteNBLogFile('', 0) + if RAN.GetflexranCtrlInstalled() and RAN.GetflexranCtrlStarted(): self.TerminateFlexranCtrl() return result @@ -3038,7 +2331,7 @@ class SSHConnection(): multi_jobs = [] status_queue = SimpleQueue() if initialize_OAI_UE_flag == False: - p = Process(target = SSH.CheckOAIUEProcess, args = (status_queue,)) + p = Process(target = self.CheckOAIUEProcess, args = (status_queue,)) p.daemon = True p.start() multi_jobs.append(p) @@ -3053,10 +2346,10 @@ class SSHConnection(): status = status_queue.get() if (status < 0): result = status - if result == OAI_UE_PROCESS_FAILED: + if result == CONST.OAI_UE_PROCESS_FAILED: fileCheck = re.search('ue_', str(self.UELogFile)) if fileCheck is not None: - self.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/' + self.UELogFile, '.') + SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/' + self.UELogFile, '.') logStatus = self.AnalyzeLogFile_UE(self.UELogFile) if logStatus < 0: result = logStatus @@ -3064,379 +2357,18 @@ class SSHConnection(): def CheckOAIUEProcess(self, status_queue): try: - self.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - self.command('stdbuf -o0 ps -aux | grep --color=never ' + self.air_interface + '-uesoftmodem | grep -v grep', '\$', 5) - result = re.search(self.air_interface + '-uesoftmodem', str(self.ssh.before)) + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('stdbuf -o0 ps -aux | grep --color=never ' + RAN.Getair_interface() + '-uesoftmodem | grep -v grep', '\$', 5) + result = re.search(RAN.Getair_interface() + '-uesoftmodem', SSH.getBefore()) if result is None: logging.debug('\u001B[1;37;41m OAI UE Process Not Found! \u001B[0m') - status_queue.put(OAI_UE_PROCESS_FAILED) + status_queue.put(CONST.OAI_UE_PROCESS_FAILED) else: - status_queue.put(OAI_UE_PROCESS_OK) - self.close() + status_queue.put(CONST.OAI_UE_PROCESS_OK) + SSH.close() except: os.kill(os.getppid(),signal.SIGUSR1) - def CheckeNBProcess(self, status_queue): - try: - # At least the instance 0 SHALL be on! - if self.eNBstatuses[0] == 0: - lIpAddr = self.eNBIPAddress - lUserName = self.eNBUserName - lPassWord = self.eNBPassword - elif self.eNBstatuses[0] == 1: - lIpAddr = self.eNB1IPAddress - lUserName = self.eNB1UserName - lPassWord = self.eNB1Password - elif self.eNBstatuses[0] == 2: - lIpAddr = self.eNB2IPAddress - lUserName = self.eNB2UserName - lPassWord = self.eNB2Password - else: - lIpAddr = self.eNBIPAddress - lUserName = self.eNBUserName - lPassWord = self.eNBPassword - self.open(lIpAddr, lUserName, lPassWord) - self.command('stdbuf -o0 ps -aux | grep --color=never ' + self.air_interface + '-softmodem | grep -v grep', '\$', 5) - result = re.search(self.air_interface + '-softmodem', str(self.ssh.before)) - if result is None: - logging.debug('\u001B[1;37;41m eNB Process Not Found! \u001B[0m') - status_queue.put(ENB_PROCESS_FAILED) - else: - status_queue.put(ENB_PROCESS_OK) - self.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def CheckHSSProcess(self, status_queue): - try: - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('stdbuf -o0 ps -aux | grep --color=never hss | grep -v grep', '\$', 5) - if re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): - result = re.search('oai_hss -j', str(self.ssh.before)) - elif re.match('OAI', self.EPCType, re.IGNORECASE): - result = re.search('\/bin\/bash .\/run_', str(self.ssh.before)) - elif re.match('ltebox', self.EPCType, re.IGNORECASE): - result = re.search('hss_sim s6as diam_hss', str(self.ssh.before)) - else: - logging.error('This should not happen!') - if result is None: - logging.debug('\u001B[1;37;41m HSS Process Not Found! \u001B[0m') - status_queue.put(HSS_PROCESS_FAILED) - else: - status_queue.put(HSS_PROCESS_OK) - self.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def CheckMMEProcess(self, status_queue): - try: - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('stdbuf -o0 ps -aux | grep --color=never mme | grep -v grep', '\$', 5) - if re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): - result = re.search('mme -c', str(self.ssh.before)) - elif re.match('OAI', self.EPCType, re.IGNORECASE): - result = re.search('\/bin\/bash .\/run_', str(self.ssh.before)) - elif re.match('ltebox', self.EPCType, re.IGNORECASE): - result = re.search('mme', str(self.ssh.before)) - else: - logging.error('This should not happen!') - if result is None: - logging.debug('\u001B[1;37;41m MME Process Not Found! \u001B[0m') - status_queue.put(MME_PROCESS_FAILED) - else: - status_queue.put(MME_PROCESS_OK) - self.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def CheckSPGWProcess(self, status_queue): - try: - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - if re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): - self.command('stdbuf -o0 ps -aux | grep --color=never spgw | grep -v grep', '\$', 5) - result = re.search('spgwu -c ', str(self.ssh.before)) - elif re.match('OAI', self.EPCType, re.IGNORECASE): - self.command('stdbuf -o0 ps -aux | grep --color=never spgw | grep -v grep', '\$', 5) - result = re.search('\/bin\/bash .\/run_', str(self.ssh.before)) - elif re.match('ltebox', self.EPCType, re.IGNORECASE): - self.command('stdbuf -o0 ps -aux | grep --color=never xGw | grep -v grep', '\$', 5) - result = re.search('xGw', str(self.ssh.before)) - else: - logging.error('This should not happen!') - if result is None: - logging.debug('\u001B[1;37;41m SPGW Process Not Found! \u001B[0m') - status_queue.put(SPGW_PROCESS_FAILED) - else: - status_queue.put(SPGW_PROCESS_OK) - self.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def AnalyzeLogFile_eNB(self, eNBlogFile): - if (not os.path.isfile('./' + eNBlogFile)): - return -1 - enb_log_file = open('./' + eNBlogFile, 'r') - exitSignalReceived = False - foundAssertion = False - msgAssertion = '' - msgLine = 0 - foundSegFault = False - foundRealTimeIssue = False - rrcSetupComplete = 0 - rrcReleaseRequest = 0 - rrcReconfigRequest = 0 - rrcReconfigComplete = 0 - rrcReestablishRequest = 0 - rrcReestablishComplete = 0 - rrcReestablishReject = 0 - rlcDiscardBuffer = 0 - rachCanceledProcedure = 0 - uciStatMsgCount = 0 - pdcpFailure = 0 - ulschFailure = 0 - ulschOK = 0 - cdrxActivationMessageCount = 0 - dropNotEnoughRBs = 0 - mbmsRequestMsg = 0 - self.htmleNBFailureMsg = '' - isRRU = False - isSlave = False - slaveReceivesFrameResyncCmd = False - X2HO_state = X2_HO_REQ_STATE__IDLE - X2HO_inNbProcedures = 0 - X2HO_outNbProcedures = 0 - for line in enb_log_file.readlines(): - if X2HO_state == X2_HO_REQ_STATE__IDLE: - result = re.search('target eNB Receives X2 HO Req X2AP_HANDOVER_REQ', str(line)) - if result is not None: - X2HO_state = X2_HO_REQ_STATE__TARGET_RECEIVES_REQ - result = re.search('source eNB receives the X2 HO ACK X2AP_HANDOVER_REQ_ACK', str(line)) - if result is not None: - X2HO_state = X2_HO_REQ_STATE__SOURCE_RECEIVES_REQ_ACK - if X2HO_state == X2_HO_REQ_STATE__TARGET_RECEIVES_REQ: - result = re.search('Received LTE_RRCConnectionReconfigurationComplete from UE', str(line)) - if result is not None: - X2HO_state = X2_HO_REQ_STATE__TARGET_RRC_RECFG_COMPLETE - if X2HO_state == X2_HO_REQ_STATE__TARGET_RRC_RECFG_COMPLETE: - result = re.search('issue rrc_eNB_send_PATH_SWITCH_REQ', str(line)) - if result is not None: - X2HO_state = X2_HO_REQ_STATE__TARGET_SENDS_SWITCH_REQ - if X2HO_state == X2_HO_REQ_STATE__TARGET_SENDS_SWITCH_REQ: - result = re.search('received path switch ack S1AP_PATH_SWITCH_REQ_ACK', str(line)) - if result is not None: - X2HO_state = X2_HO_REQ_STATE__IDLE - X2HO_inNbProcedures += 1 - if X2HO_state == X2_HO_REQ_STATE__SOURCE_RECEIVES_REQ_ACK: - result = re.search('source eNB receives the X2 UE CONTEXT RELEASE X2AP_UE_CONTEXT_RELEASE', str(line)) - if result is not None: - X2HO_state = X2_HO_REQ_STATE__IDLE - X2HO_outNbProcedures += 1 - - if self.eNBOptions[int(self.eNB_instance)] != '': - res1 = re.search('max_rxgain (?P[0-9]+)', self.eNBOptions[int(self.eNB_instance)]) - res2 = re.search('max_rxgain (?P[0-9]+)', str(line)) - if res1 is not None and res2 is not None: - requested_option = int(res1.group('requested_option')) - applied_option = int(res2.group('applied_option')) - if requested_option == applied_option: - self.htmleNBFailureMsg += ' Command line option(s) correctly applied ' + self.eNBOptions[int(self.eNB_instance)] + '\n\n' - else: - self.htmleNBFailureMsg += ' Command line option(s) NOT applied ' + self.eNBOptions[int(self.eNB_instance)] + '\n\n' - result = re.search('Exiting OAI softmodem', str(line)) - if result is not None: - exitSignalReceived = True - result = re.search('[Ss]egmentation [Ff]ault', str(line)) - if result is not None and not exitSignalReceived: - foundSegFault = True - result = re.search('[Cc]ore [dD]ump', str(line)) - if result is not None and not exitSignalReceived: - foundSegFault = True - result = re.search('./ran_build/build/lte-softmodem', str(line)) - if result is not None and not exitSignalReceived: - foundSegFault = True - result = re.search('[Aa]ssertion', str(line)) - if result is not None and not exitSignalReceived: - foundAssertion = True - result = re.search('LLL', str(line)) - if result is not None and not exitSignalReceived: - foundRealTimeIssue = True - if foundAssertion and (msgLine < 3): - msgLine += 1 - msgAssertion += str(line) - result = re.search('Setting function for RU', str(line)) - if result is not None: - isRRU = True - if isRRU: - result = re.search('RU 0 is_slave=yes', str(line)) - if result is not None: - isSlave = True - if isSlave: - result = re.search('Received RRU_frame_resynch command', str(line)) - if result is not None: - slaveReceivesFrameResyncCmd = True - result = re.search('LTE_RRCConnectionSetupComplete from UE', str(line)) - if result is not None: - rrcSetupComplete += 1 - result = re.search('Generate LTE_RRCConnectionRelease|Generate RRCConnectionRelease', str(line)) - if result is not None: - rrcReleaseRequest += 1 - result = re.search('Generate LTE_RRCConnectionReconfiguration', str(line)) - if result is not None: - rrcReconfigRequest += 1 - result = re.search('LTE_RRCConnectionReconfigurationComplete from UE rnti', str(line)) - if result is not None: - rrcReconfigComplete += 1 - result = re.search('LTE_RRCConnectionReestablishmentRequest', str(line)) - if result is not None: - rrcReestablishRequest += 1 - result = re.search('LTE_RRCConnectionReestablishmentComplete', str(line)) - if result is not None: - rrcReestablishComplete += 1 - result = re.search('LTE_RRCConnectionReestablishmentReject', str(line)) - if result is not None: - rrcReestablishReject += 1 - result = re.search('CDRX configuration activated after RRC Connection', str(line)) - if result is not None: - cdrxActivationMessageCount += 1 - result = re.search('uci->stat', str(line)) - if result is not None: - uciStatMsgCount += 1 - result = re.search('PDCP.*Out of Resources.*reason', str(line)) - if result is not None: - pdcpFailure += 1 - result = re.search('ULSCH in error in round', str(line)) - if result is not None: - ulschFailure += 1 - if self.air_interface == 'nr': - result = re.search('ULSCH received ok', str(line)) - if result is not None: - ulschOK += 1 - result = re.search('BAD all_segments_received', str(line)) - if result is not None: - rlcDiscardBuffer += 1 - result = re.search('Canceled RA procedure for UE rnti', str(line)) - if result is not None: - rachCanceledProcedure += 1 - result = re.search('dropping, not enough RBs', str(line)) - if result is not None: - dropNotEnoughRBs += 1 - if self.eNBmbmsEnables[int(self.eNB_instance)]: - result = re.search('MBMS USER-PLANE.*Requesting.*bytes from RLC', str(line)) - if result is not None: - mbmsRequestMsg += 1 - enb_log_file.close() - logging.debug(' File analysis completed') - self.htmleNBFailureMsg = '' - if self.air_interface == 'lte': - nodeB_prefix = 'e' - else: - nodeB_prefix = 'g' - if uciStatMsgCount > 0: - statMsg = nodeB_prefix + 'NB showed ' + str(uciStatMsgCount) + ' "uci->stat" message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmleNBFailureMsg += statMsg + '\n' - if pdcpFailure > 0: - statMsg = nodeB_prefix + 'NB showed ' + str(pdcpFailure) + ' "PDCP Out of Resources" message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmleNBFailureMsg += statMsg + '\n' - if ulschFailure > 0: - statMsg = nodeB_prefix + 'NB showed ' + str(ulschFailure) + ' "ULSCH in error in round" message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmleNBFailureMsg += statMsg + '\n' - if self.air_interface == 'nr': - if ulschOK > 0: - statMsg = nodeB_prefix + 'NB showed ' + str(ulschOK) + ' "ULSCH received ok" message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmleNBFailureMsg += statMsg + '\n' - if dropNotEnoughRBs > 0: - statMsg = 'eNB showed ' + str(dropNotEnoughRBs) + ' "dropping, not enough RBs" message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmleNBFailureMsg += statMsg + '\n' - if rrcSetupComplete > 0: - rrcMsg = nodeB_prefix + 'NB completed ' + str(rrcSetupComplete) + ' RRC Connection Setup(s)' - logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rrcMsg + '\n' - rrcMsg = ' -- ' + str(rrcSetupComplete) + ' were completed' - logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rrcMsg + '\n' - if rrcReleaseRequest > 0: - rrcMsg = nodeB_prefix + 'NB requested ' + str(rrcReleaseRequest) + ' RRC Connection Release(s)' - logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rrcMsg + '\n' - if rrcReconfigRequest > 0 or rrcReconfigComplete > 0: - rrcMsg = nodeB_prefix + 'NB requested ' + str(rrcReconfigRequest) + ' RRC Connection Reconfiguration(s)' - logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rrcMsg + '\n' - rrcMsg = ' -- ' + str(rrcReconfigComplete) + ' were completed' - logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rrcMsg + '\n' - if rrcReestablishRequest > 0 or rrcReestablishComplete > 0 or rrcReestablishReject > 0: - rrcMsg = nodeB_prefix + 'NB requested ' + str(rrcReestablishRequest) + ' RRC Connection Reestablishment(s)' - logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rrcMsg + '\n' - rrcMsg = ' -- ' + str(rrcReestablishComplete) + ' were completed' - logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rrcMsg + '\n' - rrcMsg = ' -- ' + str(rrcReestablishReject) + ' were rejected' - logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rrcMsg + '\n' - if self.eNBmbmsEnables[int(self.eNB_instance)]: - if mbmsRequestMsg > 0: - rrcMsg = 'eNB requested ' + str(mbmsRequestMsg) + ' times the RLC for MBMS USER-PLANE' - logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rrcMsg + '\n' - if X2HO_inNbProcedures > 0: - rrcMsg = 'eNB completed ' + str(X2HO_inNbProcedures) + ' X2 Handover Connection procedure(s)' - logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rrcMsg + '\n' - if X2HO_outNbProcedures > 0: - rrcMsg = 'eNB completed ' + str(X2HO_outNbProcedures) + ' X2 Handover Release procedure(s)' - logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rrcMsg + '\n' - if self.eNBOptions[int(self.eNB_instance)] != '': - res1 = re.search('drx_Config_present prSetup', self.eNBOptions[int(self.eNB_instance)]) - if res1 is not None: - if cdrxActivationMessageCount > 0: - rrcMsg = 'eNB activated the CDRX Configuration for ' + str(cdrxActivationMessageCount) + ' time(s)' - logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rrcMsg + '\n' - else: - rrcMsg = 'eNB did NOT ACTIVATE the CDRX Configuration' - logging.debug('\u001B[1;37;43m ' + rrcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rrcMsg + '\n' - if rachCanceledProcedure > 0: - rachMsg = nodeB_prefix + 'NB cancelled ' + str(rachCanceledProcedure) + ' RA procedure(s)' - logging.debug('\u001B[1;30;43m ' + rachMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rachMsg + '\n' - if isRRU: - if isSlave: - if slaveReceivesFrameResyncCmd: - rruMsg = 'Slave RRU received the RRU_frame_resynch command from RAU' - logging.debug('\u001B[1;30;43m ' + rruMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rruMsg + '\n' - else: - rruMsg = 'Slave RRU DID NOT receive the RRU_frame_resynch command from RAU' - logging.debug('\u001B[1;37;41m ' + rruMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rruMsg + '\n' - self.prematureExit = True - return ENB_PROCESS_SLAVE_RRU_NOT_SYNCED - if foundSegFault: - logging.debug('\u001B[1;37;41m ' + nodeB_prefix + 'NB ended with a Segmentation Fault! \u001B[0m') - return ENB_PROCESS_SEG_FAULT - if foundAssertion: - logging.debug('\u001B[1;37;41m ' + nodeB_prefix + 'NB ended with an assertion! \u001B[0m') - self.htmleNBFailureMsg += msgAssertion - return ENB_PROCESS_ASSERTION - if foundRealTimeIssue: - logging.debug('\u001B[1;37;41m ' + nodeB_prefix + 'NB faced real time issues! \u001B[0m') - self.htmleNBFailureMsg += nodeB_prefix + 'NB faced real time issues!\n' - #return ENB_PROCESS_REALTIME_ISSUE - if rlcDiscardBuffer > 0: - rlcMsg = nodeB_prefix + 'NB RLC discarded ' + str(rlcDiscardBuffer) + ' buffer(s)' - logging.debug('\u001B[1;37;41m ' + rlcMsg + ' \u001B[0m') - self.htmleNBFailureMsg += rlcMsg + '\n' - return ENB_PROCESS_REALTIME_ISSUE - return 0 def AnalyzeLogFile_UE(self, UElogFile): if (not os.path.isfile('./' + UElogFile)): @@ -3464,7 +2396,7 @@ class SSHConnection(): nrFoundDCI = 0 nrCRCOK = 0 mbms_messages = 0 - self.htmlUEFailureMsg = '' + HTML.SethtmlUEFailureMsg('') for line in ue_log_file.readlines(): result = re.search('nr_synchro_time', str(line)) if result is not None: @@ -3525,7 +2457,7 @@ class SSHConnection(): result = re.search('No cell synchronization found, abandoning', str(line)) if result is not None: no_cell_sync_found = True - if self.eNBmbmsEnables[0]: + if RAN.GeteNBmbmsEnable(0): result = re.search('TRIED TO PUSH MBMS DATA', str(line)) if result is not None: mbms_messages += 1 @@ -3533,22 +2465,22 @@ class SSHConnection(): if result is not None and (not mib_found): try: mibMsg = "MIB Information: " + result.group(1) + ', ' + result.group(2) - self.htmlUEFailureMsg += mibMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + mibMsg + '\n') logging.debug('\033[94m' + mibMsg + '\033[0m') mibMsg = " nidcell = " + result.group('nidcell') - self.htmlUEFailureMsg += mibMsg + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + mibMsg) logging.debug('\033[94m' + mibMsg + '\033[0m') mibMsg = " n_rb_dl = " + result.group('n_rb_dl') - self.htmlUEFailureMsg += mibMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + mibMsg + '\n') logging.debug('\033[94m' + mibMsg + '\033[0m') mibMsg = " phich_duration = " + result.group('phich_duration') - self.htmlUEFailureMsg += mibMsg + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + mibMsg) logging.debug('\033[94m' + mibMsg + '\033[0m') mibMsg = " phich_resource = " + result.group('phich_resource') - self.htmlUEFailureMsg += mibMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + mibMsg + '\n') logging.debug('\033[94m' + mibMsg + '\033[0m') mibMsg = " tx_ant = " + result.group('tx_ant') - self.htmlUEFailureMsg += mibMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + mibMsg + '\n') logging.debug('\033[94m' + mibMsg + '\033[0m') mib_found = True except Exception as e: @@ -3557,7 +2489,7 @@ class SSHConnection(): if result is not None and (not frequency_found): try: mibMsg = "Measured Carrier Frequency = " + result.group('measured_carrier_frequency') + ' Hz' - self.htmlUEFailureMsg += mibMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + mibMsg + '\n') logging.debug('\033[94m' + mibMsg + '\033[0m') frequency_found = True except Exception as e: @@ -3566,7 +2498,7 @@ class SSHConnection(): if result is not None and (not plmn_found): try: mibMsg = 'PLMN MCC = ' + result.group('mcc') + ' MNC = ' + result.group('mnc') - self.htmlUEFailureMsg += mibMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + mibMsg + '\n') logging.debug('\033[94m' + mibMsg + '\033[0m') plmn_found = True except Exception as e: @@ -3575,7 +2507,7 @@ class SSHConnection(): if result is not None: try: mibMsg = "The operator is: " + result.group('operator') - self.htmlUEFailureMsg += mibMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + mibMsg + '\n') logging.debug('\033[94m' + mibMsg + '\033[0m') except Exception as e: logging.error('\033[91m' + "Operator name not found" + '\033[0m') @@ -3583,7 +2515,7 @@ class SSHConnection(): if result is not None: try: mibMsg = "SIB5 InterFreqCarrierFreq element " + result.group(1) + '/' + result.group(2) - self.htmlUEFailureMsg += mibMsg + ' -> ' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + mibMsg + ' -> ') logging.debug('\033[94m' + mibMsg + '\033[0m') except Exception as e: logging.error('\033[91m' + "SIB5 InterFreqCarrierFreq element not found" + '\033[0m') @@ -3593,7 +2525,7 @@ class SSHConnection(): freq = result.group('carrier_frequency') new_freq = re.sub('/[0-9]+','',freq) float_freq = float(new_freq) / 1000000 - self.htmlUEFailureMsg += 'DL Freq: ' + ('%.1f' % float_freq) + ' MHz' + HTMLSethtmlUEFailureMsg(HTMLGethtmlUEFailureMsg() + 'DL Freq: ' + ('%.1f' % float_freq) + ' MHz') logging.debug('\033[94m' + " DL Carrier Frequency is: " + freq + '\033[0m') except Exception as e: logging.error('\033[91m' + " DL Carrier Frequency not found" + '\033[0m') @@ -3601,7 +2533,7 @@ class SSHConnection(): if result is not None: try: prb = result.group('allowed_bandwidth') - self.htmlUEFailureMsg += ' -- PRB: ' + prb + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + ' -- PRB: ' + prb + '\n') logging.debug('\033[94m' + " AllowedMeasBandwidth: " + prb + '\033[0m') except Exception as e: logging.error('\033[91m' + " AllowedMeasBandwidth not found" + '\033[0m') @@ -3609,339 +2541,167 @@ class SSHConnection(): if rrcConnectionRecfgComplete > 0: statMsg = 'UE connected to eNB (' + str(rrcConnectionRecfgComplete) + ' RRCConnectionReconfigurationComplete message(s) generated)' logging.debug('\033[94m' + statMsg + '\033[0m') - self.htmlUEFailureMsg += statMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + statMsg + '\n') if nrUEFlag: if nrDecodeMib > 0: statMsg = 'UE showed ' + str(nrDecodeMib) + ' MIB decode message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmlUEFailureMsg += statMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + statMsg + '\n') if nrFoundDCI > 0: statMsg = 'UE showed ' + str(nrFoundDCI) + ' DCI found message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmlUEFailureMsg += statMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + statMsg + '\n') if nrCRCOK > 0: statMsg = 'UE showed ' + str(nrCRCOK) + ' PDSCH decoding message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmlUEFailureMsg += statMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + statMsg + '\n') if not frequency_found: statMsg = 'NR-UE could NOT synch!' logging.error('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmlUEFailureMsg += statMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + statMsg + '\n') if uciStatMsgCount > 0: statMsg = 'UE showed ' + str(uciStatMsgCount) + ' "uci->stat" message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmlUEFailureMsg += statMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + statMsg + '\n') if pdcpDataReqFailedCount > 0: statMsg = 'UE showed ' + str(pdcpDataReqFailedCount) + ' "PDCP data request failed" message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmlUEFailureMsg += statMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + statMsg + '\n') if badDciCount > 0: statMsg = 'UE showed ' + str(badDciCount) + ' "bad DCI 1(A)" message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmlUEFailureMsg += statMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + statMsg + '\n') if f1aRetransmissionCount > 0: statMsg = 'UE showed ' + str(f1aRetransmissionCount) + ' "Format1A Retransmission but TBS are different" message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmlUEFailureMsg += statMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + statMsg + '\n') if fatalErrorCount > 0: statMsg = 'UE showed ' + str(fatalErrorCount) + ' "FATAL ERROR:" message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmlUEFailureMsg += statMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + statMsg + '\n') if macBsrTimerExpiredCount > 0: statMsg = 'UE showed ' + str(fatalErrorCount) + ' "MAC BSR Triggered ReTxBSR Timer expiry" message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - self.htmlUEFailureMsg += statMsg + '\n' - if self.eNBmbmsEnables[0]: + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + statMsg + '\n') + if RAN.GeteNBmbmsEnable(0): if mbms_messages > 0: statMsg = 'UE showed ' + str(mbms_messages) + ' "TRIED TO PUSH MBMS DATA" message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') else: statMsg = 'UE did NOT SHOW "TRIED TO PUSH MBMS DATA" message(s)' logging.debug('\u001B[1;30;41m ' + statMsg + ' \u001B[0m') - self.htmlUEFailureMsg += statMsg + '\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + statMsg + '\n') if foundSegFault: logging.debug('\u001B[1;37;41m UE ended with a Segmentation Fault! \u001B[0m') if not nrUEFlag: - return OAI_UE_PROCESS_SEG_FAULT + return CONST.OAI_UE_PROCESS_SEG_FAULT else: if not frequency_found: - return OAI_UE_PROCESS_SEG_FAULT + return CONST.OAI_UE_PROCESS_SEG_FAULT if foundAssertion: logging.debug('\u001B[1;30;43m UE showed an assertion! \u001B[0m') - self.htmlUEFailureMsg += 'UE showed an assertion!\n' + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + 'UE showed an assertion!\n') if not nrUEFlag: if not mib_found or not frequency_found: - return OAI_UE_PROCESS_ASSERTION + return CONST.OAI_UE_PROCESS_ASSERTION else: if not frequency_found: - return OAI_UE_PROCESS_ASSERTION + return CONST.OAI_UE_PROCESS_ASSERTION if foundRealTimeIssue: logging.debug('\u001B[1;37;41m UE faced real time issues! \u001B[0m') - self.htmlUEFailureMsg += 'UE faced real time issues!\n' - #return ENB_PROCESS_REALTIME_ISSUE + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + 'UE faced real time issues!\n') + #return CONST.ENB_PROCESS_REALTIME_ISSUE if nrUEFlag: if not frequency_found: - return OAI_UE_PROCESS_COULD_NOT_SYNC + return CONST.OAI_UE_PROCESS_COULD_NOT_SYNC else: if no_cell_sync_found and not mib_found: logging.debug('\u001B[1;37;41m UE could not synchronize ! \u001B[0m') - self.htmlUEFailureMsg += 'UE could not synchronize!\n' - return OAI_UE_PROCESS_COULD_NOT_SYNC + HTML.SethtmlUEFailureMsg(HTML.GethtmlUEFailureMsg() + 'UE could not synchronize!\n') + return CONST.OAI_UE_PROCESS_COULD_NOT_SYNC return 0 - def TerminateeNB(self): - if self.eNB_serverId == '0': - lIpAddr = self.eNBIPAddress - lUserName = self.eNBUserName - lPassWord = self.eNBPassword - lSourcePath = self.eNBSourceCodePath - elif self.eNB_serverId == '1': - lIpAddr = self.eNB1IPAddress - lUserName = self.eNB1UserName - lPassWord = self.eNB1Password - lSourcePath = self.eNB1SourceCodePath - elif self.eNB_serverId == '2': - lIpAddr = self.eNB2IPAddress - lUserName = self.eNB2UserName - lPassWord = self.eNB2Password - lSourcePath = self.eNB2SourceCodePath - if lIpAddr == '' or lUserName == '' or lPassWord == '' or lSourcePath == '': - Usage() - sys.exit('Insufficient Parameter') - self.open(lIpAddr, lUserName, lPassWord) - self.command('cd ' + lSourcePath + '/cmake_targets', '\$', 5) - if self.air_interface == 'lte': - nodeB_prefix = 'e' - else: - nodeB_prefix = 'g' - self.command('stdbuf -o0 ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) - result = re.search('-softmodem', str(self.ssh.before)) - if result is not None: - self.command('echo ' + lPassWord + ' | sudo -S daemon --name=enb' + str(self.eNB_instance) + '_daemon --stop', '\$', 5) - self.command('echo ' + lPassWord + ' | sudo -S killall --signal SIGINT -r .*-softmodem || true', '\$', 5) - time.sleep(10) - self.command('stdbuf -o0 ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) - result = re.search('-softmodem', str(self.ssh.before)) - if result is not None: - self.command('echo ' + lPassWord + ' | sudo -S killall --signal SIGKILL -r .*-softmodem || true', '\$', 5) - time.sleep(5) - self.command('rm -f my-lte-softmodem-run' + str(self.eNB_instance) + '.sh', '\$', 5) - self.close() - # If tracer options is on, stopping tshark on EPC side - result = re.search('T_stdout', str(self.Initialize_eNB_args)) - if result is not None: - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - logging.debug('\u001B[1m Stopping tshark \u001B[0m') - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGKILL tshark', '\$', 5) - time.sleep(1) - if self.EPC_PcapFileName != '': - self.command('echo ' + self.EPCPassword + ' | sudo -S chmod 666 /tmp/' + self.EPC_PcapFileName, '\$', 5) - self.copyin(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, '/tmp/' + self.EPC_PcapFileName, '.') - self.copyout(lIpAddr, lUserName, lPassWord, self.EPC_PcapFileName, lSourcePath + '/cmake_targets/.') - self.close() - logging.debug('\u001B[1m Replaying RAW record file\u001B[0m') - self.open(lIpAddr, lUserName, lPassWord) - self.command('cd ' + lSourcePath + '/common/utils/T/tracer/', '\$', 5) - enbLogFile = self.eNBLogFiles[int(self.eNB_instance)] - raw_record_file = enbLogFile.replace('.log', '_record.raw') - replay_log_file = enbLogFile.replace('.log', '_replay.log') - extracted_txt_file = enbLogFile.replace('.log', '_extracted_messages.txt') - extracted_log_file = enbLogFile.replace('.log', '_extracted_messages.log') - self.command('./extract_config -i ' + lSourcePath + '/cmake_targets/' + raw_record_file + ' > ' + lSourcePath + '/cmake_targets/' + extracted_txt_file, '\$', 5) - self.command('echo $USER; nohup ./replay -i ' + lSourcePath + '/cmake_targets/' + raw_record_file + ' > ' + lSourcePath + '/cmake_targets/' + replay_log_file + ' 2>&1 &', lUserName, 5) - self.command('./textlog -d ' + lSourcePath + '/cmake_targets/' + extracted_txt_file + ' -no-gui -ON -full > ' + lSourcePath + '/cmake_targets/' + extracted_log_file, '\$', 5) - self.close() - self.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/' + extracted_log_file, '.') - logging.debug('\u001B[1m Analyzing eNB replay logfile \u001B[0m') - logStatus = self.AnalyzeLogFile_eNB(extracted_log_file) - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) - self.eNBLogFiles[int(self.eNB_instance)] = '' - else: - analyzeFile = False - if self.eNBLogFiles[int(self.eNB_instance)] != '': - analyzeFile = True - fileToAnalyze = self.eNBLogFiles[int(self.eNB_instance)] - self.eNBLogFiles[int(self.eNB_instance)] = '' - if analyzeFile: - copyin_res = self.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/' + fileToAnalyze, '.') - if (copyin_res == -1): - logging.debug('\u001B[1;37;41m Could not copy ' + nodeB_prefix + 'NB logfile to analyze it! \u001B[0m') - self.htmleNBFailureMsg = 'Could not copy ' + nodeB_prefix + 'NB logfile to analyze it!' - self.CreateHtmlTestRow('N/A', 'KO', ENB_PROCESS_NOLOGFILE_TO_ANALYZE) - self.eNBmbmsEnables[int(self.eNB_instance)] = False - return - if self.eNB_serverId != '0': - self.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, './' + fileToAnalyze, self.eNBSourceCodePath + '/cmake_targets/') - logging.debug('\u001B[1m Analyzing ' + nodeB_prefix + 'NB logfile \u001B[0m ' + fileToAnalyze) - logStatus = self.AnalyzeLogFile_eNB(fileToAnalyze) - if (logStatus < 0): - self.CreateHtmlTestRow('N/A', 'KO', logStatus) - self.preamtureExit = True - self.eNBmbmsEnables[int(self.eNB_instance)] = False - return - else: - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) - else: - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) - self.eNBmbmsEnables[int(self.eNB_instance)] = False - self.eNBstatuses[int(self.eNB_instance)] = -1 - - def TerminateHSS(self): - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - if re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGINT oai_hss || true', '\$', 5) - time.sleep(2) - self.command('stdbuf -o0 ps -aux | grep hss | grep -v grep', '\$', 5) - result = re.search('oai_hss -j', str(self.ssh.before)) - if result is not None: - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGKILL oai_hss || true', '\$', 5) - self.command('rm -f ' + self.EPCSourceCodePath + '/scripts/my-hss.sh', '\$', 5) - elif re.match('OAI', self.EPCType, re.IGNORECASE): - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGINT run_hss oai_hss || true', '\$', 5) - time.sleep(2) - self.command('stdbuf -o0 ps -aux | grep hss | grep -v grep', '\$', 5) - result = re.search('\/bin\/bash .\/run_', str(self.ssh.before)) - if result is not None: - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGKILL run_hss oai_hss || true', '\$', 5) - elif re.match('ltebox', self.EPCType, re.IGNORECASE): - self.command('cd ' + self.EPCSourceCodePath, '\$', 5) - self.command('cd scripts', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S daemon --name=simulated_hss --stop', '\$', 5) - time.sleep(1) - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGKILL hss_sim', '\$', 5) - else: - logging.error('This should not happen!') - self.close() - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) - - def TerminateMME(self): - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - if re.match('OAI', self.EPCType, re.IGNORECASE) or re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGINT run_mme mme || true', '\$', 5) - time.sleep(2) - self.command('stdbuf -o0 ps -aux | grep mme | grep -v grep', '\$', 5) - result = re.search('mme -c', str(self.ssh.before)) - if result is not None: - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGKILL run_mme mme || true', '\$', 5) - self.command('rm -f ' + self.EPCSourceCodePath + '/scripts/my-mme.sh', '\$', 5) - elif re.match('ltebox', self.EPCType, re.IGNORECASE): - self.command('cd /opt/ltebox/tools', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S ./stop_mme', '\$', 5) - else: - logging.error('This should not happen!') - self.close() - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) - - def TerminateSPGW(self): - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - if re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGINT spgwc spgwu || true', '\$', 5) - time.sleep(2) - self.command('stdbuf -o0 ps -aux | grep spgw | grep -v grep', '\$', 5) - result = re.search('spgwc -c |spgwu -c ', str(self.ssh.before)) - if result is not None: - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGKILL spgwc spgwu || true', '\$', 5) - self.command('rm -f ' + self.EPCSourceCodePath + '/scripts/my-spgw*.sh', '\$', 5) - self.command('stdbuf -o0 ps -aux | grep tshark | grep -v grep', '\$', 5) - result = re.search('-w ', str(self.ssh.before)) - if result is not None: - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGINT tshark || true', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S chmod 666 ' + self.EPCSourceCodePath + '/scripts/*.pcap', '\$', 5) - elif re.match('OAI', self.EPCType, re.IGNORECASE): - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGINT run_spgw spgw || true', '\$', 5) - time.sleep(2) - self.command('stdbuf -o0 ps -aux | grep spgw | grep -v grep', '\$', 5) - result = re.search('\/bin\/bash .\/run_', str(self.ssh.before)) - if result is not None: - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGKILL run_spgw spgw || true', '\$', 5) - elif re.match('ltebox', self.EPCType, re.IGNORECASE): - self.command('cd /opt/ltebox/tools', '\$', 5) - self.command('echo ' + self.EPCPassword + ' | sudo -S ./stop_xGw', '\$', 5) - else: - logging.error('This should not happen!') - self.close() - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) def TerminateFlexranCtrl(self): - if self.flexranCtrlInstalled == False or self.flexranCtrlStarted == False: + if RAN.GetflexranCtrlInstalled() == False or RAN.GetflexranCtrlStarted() == False: return - if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '': - Usage() + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('echo ' + self.EPCPassword + ' | sudo -S daemon --name=flexran_rtc_daemon --stop', '\$', 5) + SSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword()) + SSH.command('echo ' + EPC.GetPassword() + ' | sudo -S daemon --name=flexran_rtc_daemon --stop', '\$', 5) time.sleep(1) - self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGKILL rt_controller', '\$', 5) + SSH.command('echo ' + EPC.GetPassword() + ' | sudo -S killall --signal SIGKILL rt_controller', '\$', 5) time.sleep(1) - self.close() - self.flexranCtrlStarted = False - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + SSH.close() + RAN.SetflexranCtrlStarted(False) + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) def TerminateUE_common(self, device_id, idx): try: - self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # back in airplane mode on (ie radio off) if self.ADBCentralized: if device_id == '84B7N16418004022': - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) else: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) logging.debug('\u001B[1mUE (' + device_id + ') Detach Completed\u001B[0m') if self.ADBCentralized: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "ps | grep --color=never iperf | grep -v grep"', '\$', 5) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "ps | grep --color=never iperf | grep -v grep"', '\$', 5) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ps | grep --color=never iperf | grep -v grep"\'', '\$', 60) - result = re.search('shell +(?P\d+)', str(self.ssh.before)) + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ps | grep --color=never iperf | grep -v grep"\'', '\$', 60) + result = re.search('shell +(?P\d+)', SSH.getBefore()) if result is not None: pid_iperf = result.group('pid') if self.ADBCentralized: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "kill -KILL ' + pid_iperf + '"', '\$', 5) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "kill -KILL ' + pid_iperf + '"', '\$', 5) else: - self.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "kill -KILL ' + pid_iperf + '"\'', '\$', 60) - self.close() + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "kill -KILL ' + pid_iperf + '"\'', '\$', 60) + SSH.close() except: os.kill(os.getppid(),signal.SIGUSR1) def TerminateUE(self): - terminate_ue_flag = True + terminate_ue_flag = False self.GetAllUEDevices(terminate_ue_flag) multi_jobs = [] i = 0 for device_id in self.UEDevices: - p = Process(target= SSH.TerminateUE_common, args = (device_id,i,)) + p = Process(target= self.TerminateUE_common, args = (device_id,i,)) p.daemon = True p.start() multi_jobs.append(p) i += 1 for job in multi_jobs: job.join() - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) def TerminateOAIUE(self): - self.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - self.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) - self.command('ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) - result = re.search('-uesoftmodem', str(self.ssh.before)) + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) + SSH.command('ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) + result = re.search('-uesoftmodem', SSH.getBefore()) if result is not None: - self.command('echo ' + self.UEPassword + ' | sudo -S killall --signal SIGINT -r .*-uesoftmodem || true', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal SIGINT -r .*-uesoftmodem || true', '\$', 5) time.sleep(10) - self.command('ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) - result = re.search('-uesoftmodem', str(self.ssh.before)) + SSH.command('ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) + result = re.search('-uesoftmodem', SSH.getBefore()) if result is not None: - self.command('echo ' + self.UEPassword + ' | sudo -S killall --signal SIGKILL -r .*-uesoftmodem || true', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal SIGKILL -r .*-uesoftmodem || true', '\$', 5) time.sleep(5) - self.command('rm -f my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) - self.close() + SSH.command('rm -f my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) + SSH.close() result = re.search('ue_', str(self.UELogFile)) if result is not None: - copyin_res = self.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/' + self.UELogFile, '.') + copyin_res = SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/' + self.UELogFile, '.') if (copyin_res == -1): logging.debug('\u001B[1;37;41m Could not copy UE logfile to analyze it! \u001B[0m') - self.htmlUEFailureMsg = 'Could not copy UE logfile to analyze it!' - self.CreateHtmlTestRow('N/A', 'KO', OAI_UE_PROCESS_NOLOGFILE_TO_ANALYZE, 'UE') + HTML.SethtmlUEFailureMsg('Could not copy UE logfile to analyze it!') + HTML.CreateHtmlTestRow('N/A', 'KO', CONST.OAI_UE_PROCESS_NOLOGFILE_TO_ANALYZE, 'UE') self.UELogFile = '' return logging.debug('\u001B[1m Analyzing UE logfile \u001B[0m') @@ -3953,56 +2713,64 @@ class SSHConnection(): ueAction = 'Connection' if (logStatus < 0): logging.debug('\u001B[1m' + ueAction + ' Failed \u001B[0m') - self.htmlUEFailureMsg = '' + ueAction + ' Failed\n' + self.htmlUEFailureMsg - self.CreateHtmlTestRow('N/A', 'KO', logStatus, 'UE') - if self.air_interface == 'lte': + HTML.SethtmlUEFailureMsg('' + ueAction + ' Failed\n' + HTML.GethtmlUEFailureMsg()) + HTML.CreateHtmlTestRow('N/A', 'KO', logStatus, 'UE') + if RAN.Getair_interface() == 'lte': # In case of sniffing on commercial eNBs we have random results # Not an error then - if (logStatus != OAI_UE_PROCESS_COULD_NOT_SYNC) or (ueAction != 'Sniffing'): + if (logStatus != CONST.OAI_UE_PROCESS_COULD_NOT_SYNC) or (ueAction != 'Sniffing'): self.Initialize_OAI_UE_args = '' self.AutoTerminateUEandeNB() else: - if (logStatus == OAI_UE_PROCESS_COULD_NOT_SYNC): + if (logStatus == CONST.OAI_UE_PROCESS_COULD_NOT_SYNC): self.Initialize_OAI_UE_args = '' self.AutoTerminateUEandeNB() else: logging.debug('\u001B[1m' + ueAction + ' Completed \u001B[0m') - self.htmlUEFailureMsg = '' + ueAction + ' Completed\n' + self.htmlUEFailureMsg - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + HTML.SethtmlUEFailureMsg('' + ueAction + ' Completed\n' + HTML.GethtmlUEFailureMsg()) + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) self.UELogFile = '' else: - self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) def AutoTerminateUEandeNB(self): if (self.ADBIPAddress != 'none'): self.testCase_id = 'AUTO-KILL-UE' + HTML.SettestCase_id(self.testCase_id) self.desc = 'Automatic Termination of UE' + HTML.Setdesc('Automatic Termination of UE') self.ShowTestID() self.TerminateUE() if (self.Initialize_OAI_UE_args != ''): - self.testCase_id = 'AUTO-KILL-UE' - self.desc = 'Automatic Termination of UE' + self.testCase_id = 'AUTO-KILL-OAI-UE' + HTML.SettestCase_id(self.testCase_id) + self.desc = 'Automatic Termination of OAI-UE' + HTML.Setdesc('Automatic Termination of OAI-UE') self.ShowTestID() self.TerminateOAIUE() - if (self.Initialize_eNB_args != ''): + if (RAN.GetInitialize_eNB_args() != ''): self.testCase_id = 'AUTO-KILL-eNB' + HTML.SettestCase_id(self.testCase_id) self.desc = 'Automatic Termination of eNB' + HTML.Setdesc('Automatic Termination of eNB') self.ShowTestID() - self.eNB_instance = '0' - self.TerminateeNB() - if self.flexranCtrlInstalled and self.flexranCtrlStarted: + RAN.SeteNB_instance('0') + RAN.TerminateeNB() + if RAN.GetflexranCtrlInstalled() and RAN.GetflexranCtrlStarted(): self.testCase_id = 'AUTO-KILL-flexran-ctl' + HTML.SettestCase_id(self.testCase_id) self.desc = 'Automatic Termination of FlexRan CTL' + HTML.Setdesc('Automatic Termination of FlexRan CTL') self.ShowTestID() self.TerminateFlexranCtrl() - self.prematureExit = True + RAN.SetprematureExit(True) def IdleSleep(self): time.sleep(self.idle_sleep_time) - self.CreateHtmlTestRow(str(self.idle_sleep_time) + ' sec', 'OK', ALL_PROCESSES_OK) + HTML.CreateHtmlTestRow(str(self.idle_sleep_time) + ' sec', 'OK', CONST.ALL_PROCESSES_OK) def X2_Status(self, idx, fileName): - cmd = "curl --silent http://" + self.EPCIPAddress + ":9999/stats | jq '.' > " + fileName + cmd = "curl --silent http://" + EPC.GetIPAddress() + ":9999/stats | jq '.' > " + fileName message = cmd + '\n' logging.debug(cmd) subprocess.run(cmd, shell=True) @@ -4051,7 +2819,7 @@ class SSHConnection(): logging.debug(msg) fullMessage += msg + '\n' if self.x2_ho_options == 'network': - if self.flexranCtrlInstalled and self.flexranCtrlStarted: + if RAN.GetflexranCtrlInstalled() and RAN.GetflexranCtrlStarted(): self.x2ENBBsIds = [] self.x2ENBConnectedUEs = [] self.x2ENBBsIds.append([]) @@ -4066,7 +2834,7 @@ class SSHConnection(): eNB_cnt = self.x2NbENBs cnt = 0 while cnt < eNB_cnt: - cmd = "curl -XPOST http://" + self.EPCIPAddress + ":9999/rrc/x2_ho_net_control/enb/" + str(self.x2ENBBsIds[0][cnt]) + "/1" + cmd = "curl -XPOST http://" + EPC.GetIPAddress() + ":9999/rrc/x2_ho_net_control/enb/" + str(self.x2ENBBsIds[0][cnt]) + "/1" logging.debug(cmd) fullMessage += cmd + '\n' subprocess.run(cmd, shell=True) @@ -4080,7 +2848,7 @@ class SSHConnection(): while cnt < eNB_cnt: ueIdx = 0 while ueIdx < len(self.x2ENBConnectedUEs[0][cnt]): - cmd = "curl -XPOST http://" + self.EPCIPAddress + ":9999/rrc/ho/senb/" + str(self.x2ENBBsIds[0][cnt]) + "/ue/" + str(self.x2ENBConnectedUEs[0][cnt][ueIdx]) + "/tenb/" + str(self.x2ENBBsIds[0][eNB_cnt - cnt - 1]) + cmd = "curl -XPOST http://" + EPC.GetIPAddress() + ":9999/rrc/ho/senb/" + str(self.x2ENBBsIds[0][cnt]) + "/ue/" + str(self.x2ENBConnectedUEs[0][cnt][ueIdx]) + "/tenb/" + str(self.x2ENBBsIds[0][eNB_cnt - cnt - 1]) logging.debug(cmd) fullMessage += cmd + '\n' subprocess.run(cmd, shell=True) @@ -4101,22 +2869,22 @@ class SSHConnection(): logging.debug(msg) fullMessage += msg + '' html_queue.put(fullMessage) - self.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue) else: msg = "X2 Handover FAILED" logging.error(msg) fullMessage += msg + '' html_queue.put(fullMessage) - self.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue) + HTML.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue) else: - self.CreateHtmlTestRow('Cannot perform requested X2 Handover', 'KO', ALL_PROCESSES_OK) + HTML.CreateHtmlTestRow('Cannot perform requested X2 Handover', 'KO', CONST.ALL_PROCESSES_OK) def LogCollectBuild(self): - if (self.eNBIPAddress != '' and self.eNBUserName != '' and self.eNBPassword != ''): - IPAddress = self.eNBIPAddress - UserName = self.eNBUserName - Password = self.eNBPassword - SourceCodePath = self.eNBSourceCodePath + if (RAN.GeteNBIPAddress() != '' and RAN.GeteNBUserName() != '' and RAN.GeteNBPassword() != ''): + IPAddress = RAN.GeteNBIPAddress() + UserName = RAN.GeteNBUserName() + Password = RAN.GeteNBPassword() + SourceCodePath = RAN.GeteNBSourceCodePath() elif (self.UEIPAddress != '' and self.UEUserName != '' and self.UEPassword != ''): IPAddress = self.UEIPAddress UserName = self.UEUserName @@ -4124,109 +2892,55 @@ class SSHConnection(): SourceCodePath = self.UESourceCodePath else: sys.exit('Insufficient Parameter') - self.open(IPAddress, UserName, Password) - self.command('cd ' + SourceCodePath, '\$', 5) - self.command('cd cmake_targets', '\$', 5) - self.command('rm -f build.log.zip', '\$', 5) - self.command('zip build.log.zip build_log_*/*', '\$', 60) - self.close() - - def LogCollecteNB(self): - self.open(self.eNBIPAddress, self.eNBUserName, self.eNBPassword) - self.command('cd ' + self.eNBSourceCodePath, '\$', 5) - self.command('cd cmake_targets', '\$', 5) - self.command('echo ' + self.eNBPassword + ' | sudo -S rm -f enb.log.zip', '\$', 5) - self.command('echo ' + self.eNBPassword + ' | sudo -S zip enb.log.zip enb*.log core* enb_*record.raw enb_*.pcap enb_*txt', '\$', 60) - self.command('echo ' + self.eNBPassword + ' | sudo -S rm enb*.log core* enb_*record.raw enb_*.pcap enb_*txt', '\$', 5) - self.close() - + SSH.open(IPAddress, UserName, Password) + SSH.command('cd ' + SourceCodePath, '\$', 5) + SSH.command('cd cmake_targets', '\$', 5) + SSH.command('rm -f build.log.zip', '\$', 5) + SSH.command('zip build.log.zip build_log_*/*', '\$', 60) + SSH.close() def LogCollectPing(self): - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('cd ' + self.EPCSourceCodePath, '\$', 5) - self.command('cd scripts', '\$', 5) - self.command('rm -f ping.log.zip', '\$', 5) - self.command('zip ping.log.zip ping*.log', '\$', 60) - self.command('rm ping*.log', '\$', 5) - self.close() + SSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword()) + SSH.command('cd ' + EPC.GetSourceCodePath(), '\$', 5) + SSH.command('cd scripts', '\$', 5) + SSH.command('rm -f ping.log.zip', '\$', 5) + SSH.command('zip ping.log.zip ping*.log', '\$', 60) + SSH.command('rm ping*.log', '\$', 5) + SSH.close() def LogCollectIperf(self): - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('cd ' + self.EPCSourceCodePath, '\$', 5) - self.command('cd scripts', '\$', 5) - self.command('rm -f iperf.log.zip', '\$', 5) - self.command('zip iperf.log.zip iperf*.log', '\$', 60) - self.command('rm iperf*.log', '\$', 5) - self.close() - - def LogCollectHSS(self): - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('cd ' + self.EPCSourceCodePath + '/scripts', '\$', 5) - self.command('rm -f hss.log.zip', '\$', 5) - if re.match('OAI', self.EPCType, re.IGNORECASE) or re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): - self.command('zip hss.log.zip hss*.log', '\$', 60) - self.command('echo ' + self.EPCPassword + ' | sudo -S rm hss*.log', '\$', 5) - if re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): - self.command('zip hss.log.zip logs/hss*.* *.pcap', '\$', 60) - self.command('echo ' + self.EPCPassword + ' | sudo -S rm -f logs/hss*.* *.pcap', '\$', 5) - elif re.match('ltebox', self.EPCType, re.IGNORECASE): - self.command('cp /opt/hss_sim0609/hss.log .', '\$', 60) - self.command('zip hss.log.zip hss.log', '\$', 60) - else: - logging.error('This option should not occur!') - self.close() - - def LogCollectMME(self): - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('cd ' + self.EPCSourceCodePath + '/scripts', '\$', 5) - self.command('rm -f mme.log.zip', '\$', 5) - if re.match('OAI', self.EPCType, re.IGNORECASE) or re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): - self.command('zip mme.log.zip mme*.log', '\$', 60) - self.command('echo ' + self.EPCPassword + ' | sudo -S rm mme*.log', '\$', 5) - elif re.match('ltebox', self.EPCType, re.IGNORECASE): - self.command('cp /opt/ltebox/var/log/*Log.0 .', '\$', 5) - self.command('zip mme.log.zip mmeLog.0 s1apcLog.0 s1apsLog.0 s11cLog.0 libLog.0 s1apCodecLog.0', '\$', 60) - else: - logging.error('This option should not occur!') - self.close() - - def LogCollectSPGW(self): - self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) - self.command('cd ' + self.EPCSourceCodePath + '/scripts', '\$', 5) - self.command('rm -f spgw.log.zip', '\$', 5) - if re.match('OAI', self.EPCType, re.IGNORECASE) or re.match('OAI-Rel14-CUPS', self.EPCType, re.IGNORECASE): - self.command('zip spgw.log.zip spgw*.log', '\$', 60) - self.command('echo ' + self.EPCPassword + ' | sudo -S rm spgw*.log', '\$', 5) - elif re.match('ltebox', self.EPCType, re.IGNORECASE): - self.command('cp /opt/ltebox/var/log/xGwLog.0 .', '\$', 5) - self.command('zip spgw.log.zip xGwLog.0', '\$', 60) - else: - logging.error('This option should not occur!') - self.close() - + SSH.open(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword()) + SSH.command('cd ' + EPC.GetSourceCodePath(), '\$', 5) + SSH.command('cd scripts', '\$', 5) + SSH.command('rm -f iperf.log.zip', '\$', 5) + SSH.command('zip iperf.log.zip iperf*.log', '\$', 60) + SSH.command('rm iperf*.log', '\$', 5) + SSH.close() + def LogCollectOAIUE(self): - self.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - self.command('cd ' + self.UESourceCodePath, '\$', 5) - self.command('cd cmake_targets', '\$', 5) - self.command('echo ' + self.UEPassword + ' | sudo -S rm -f ue.log.zip', '\$', 5) - self.command('echo ' + self.UEPassword + ' | sudo -S zip ue.log.zip ue*.log core* ue_*record.raw ue_*.pcap ue_*txt', '\$', 60) - self.command('echo ' + self.UEPassword + ' | sudo -S rm ue*.log core* ue_*record.raw ue_*.pcap ue_*txt', '\$', 5) - self.close() + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('cd ' + self.UESourceCodePath, '\$', 5) + SSH.command('cd cmake_targets', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -f ue.log.zip', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S zip ue.log.zip ue*.log core* ue_*record.raw ue_*.pcap ue_*txt', '\$', 60) + SSH.command('echo ' + self.UEPassword + ' | sudo -S rm ue*.log core* ue_*record.raw ue_*.pcap ue_*txt', '\$', 5) + SSH.close() def RetrieveSystemVersion(self, machine): - if self.eNBIPAddress == 'none' or self.UEIPAddress == 'none': - self.OsVersion = 'Ubuntu 16.04.5 LTS' - self.KernelVersion = '4.15.0-45-generic' - self.UhdVersion = '3.13.0.1-0' - self.UsrpBoard = 'B210' - self.CpuNb = '4' - self.CpuModel = 'Intel(R) Core(TM) i5-6200U' - self.CpuMHz = '2399.996 MHz' + if RAN.GeteNBIPAddress() == 'none' or self.UEIPAddress == 'none': + HTML.SetOsVersion('Ubuntu 16.04.5 LTS', 0) + HTML.SetKernelVersion('4.15.0-45-generic', 0) + HTML.SetUhdVersion('3.13.0.1-0', 0) + HTML.SetUsrpBoard('B210', 0) + HTML.SetCpuNb('4', 0) + HTML.SetCpuModel('Intel(R) Core(TM) i5-6200U', 0) + HTML.SetCpuMHz('2399.996 MHz', 0) return 0 if machine == 'eNB': - if self.eNBIPAddress != '' and self.eNBUserName != '' and self.eNBPassword != '': - IPAddress = self.eNBIPAddress - UserName = self.eNBUserName - Password = self.eNBPassword + if RAN.GeteNBIPAddress() != '' and RAN.GeteNBUserName() != '' and RAN.GeteNBPassword() != '': + IPAddress = RAN.GeteNBIPAddress() + UserName = RAN.GeteNBUserName() + Password = RAN.GeteNBPassword() + idx = 0 else: return -1 if machine == 'UE': @@ -4234,386 +2948,73 @@ class SSHConnection(): IPAddress = self.UEIPAddress UserName = self.UEUserName Password = self.UEPassword + idx = 1 else: return -1 - self.open(IPAddress, UserName, Password) - self.command('lsb_release -a', '\$', 5) - result = re.search('Description:\\\\t(?P[a-zA-Z0-9\-\_\.\ ]+)', str(self.ssh.before)) + SSH.open(IPAddress, UserName, Password) + SSH.command('lsb_release -a', '\$', 5) + result = re.search('Description:\\\\t(?P[a-zA-Z0-9\-\_\.\ ]+)', SSH.getBefore()) if result is not None: - self.OsVersion = result.group('os_type') - logging.debug('OS is: ' + self.OsVersion) + OsVersion = result.group('os_type') + logging.debug('OS is: ' + OsVersion) + HTML.SetOsVersion(OsVersion, idx) else: - self.command('hostnamectl', '\$', 5) - result = re.search('Operating System: (?P[a-zA-Z0-9\-\_\.\ ]+)', str(self.ssh.before)) + SSH.command('hostnamectl', '\$', 5) + result = re.search('Operating System: (?P[a-zA-Z0-9\-\_\.\ ]+)', SSH.getBefore()) if result is not None: - self.OsVersion = result.group('os_type') - if self.OsVersion == 'CentOS Linux 7 ': - self.command('cat /etc/redhat-release', '\$', 5) - result = re.search('CentOS Linux release (?P[0-9\.]+)', str(self.ssh.before)) + OsVersion = result.group('os_type') + if OsVersion == 'CentOS Linux 7 ': + SSH.command('cat /etc/redhat-release', '\$', 5) + result = re.search('CentOS Linux release (?P[0-9\.]+)', SSH.getBefore()) if result is not None: - self.OsVersion = self.OsVersion.replace('7 ', result.group('os_version')) - logging.debug('OS is: ' + self.OsVersion) - self.command('uname -r', '\$', 5) - result = re.search('uname -r\\\\r\\\\n(?P[a-zA-Z0-9\-\_\.]+)', str(self.ssh.before)) + OsVersion = OsVersion.replace('7 ', result.group('os_version')) + logging.debug('OS is: ' + OsVersion) + HTML.SetOsVersion(OsVersion, idx) + SSH.command('uname -r', '\$', 5) + result = re.search('uname -r\\\\r\\\\n(?P[a-zA-Z0-9\-\_\.]+)', SSH.getBefore()) if result is not None: - self.KernelVersion = result.group('kernel_version') - logging.debug('Kernel Version is: ' + self.KernelVersion) - self.command('dpkg --list | egrep --color=never libuhd003', '\$', 5) - result = re.search('libuhd003:amd64 *(?P[0-9\.]+)', str(self.ssh.before)) + KernelVersion = result.group('kernel_version') + logging.debug('Kernel Version is: ' + KernelVersion) + HTML.SetKernelVersion(KernelVersion, idx) + SSH.command('dpkg --list | egrep --color=never libuhd003', '\$', 5) + result = re.search('libuhd003:amd64 *(?P[0-9\.]+)', SSH.getBefore()) if result is not None: - self.UhdVersion = result.group('uhd_version') - logging.debug('UHD Version is: ' + self.UhdVersion) + UhdVersion = result.group('uhd_version') + logging.debug('UHD Version is: ' + UhdVersion) + HTML.SetUhdVersion(UhdVersion, idx) else: - self.command('uhd_config_info --version', '\$', 5) - result = re.search('UHD (?P[a-zA-Z0-9\.\-]+)', str(self.ssh.before)) + SSH.command('uhd_config_info --version', '\$', 5) + result = re.search('UHD (?P[a-zA-Z0-9\.\-]+)', SSH.getBefore()) if result is not None: - self.UhdVersion = result.group('uhd_version') - logging.debug('UHD Version is: ' + self.UhdVersion) - self.command('echo ' + Password + ' | sudo -S uhd_find_devices', '\$', 60) - usrp_boards = re.findall('product: ([0-9A-Za-z]+)\\\\r\\\\n', str(self.ssh.before)) + UhdVersion = result.group('uhd_version') + logging.debug('UHD Version is: ' + UhdVersion) + HTML.SetUhdVersion(UhdVersion, idx) + SSH.command('echo ' + Password + ' | sudo -S uhd_find_devices', '\$', 60) + usrp_boards = re.findall('product: ([0-9A-Za-z]+)\\\\r\\\\n', SSH.getBefore()) count = 0 for board in usrp_boards: if count == 0: - self.UsrpBoard = board + UsrpBoard = board else: - self.UsrpBoard += ',' + board + UsrpBoard += ',' + board count += 1 if count > 0: - logging.debug('USRP Board(s) : ' + self.UsrpBoard) - self.command('lscpu', '\$', 5) - result = re.search('CPU\(s\): *(?P[0-9]+).*Model name: *(?P[a-zA-Z0-9\-\_\.\ \(\)]+).*CPU MHz: *(?P[0-9\.]+)', str(self.ssh.before)) + logging.debug('USRP Board(s) : ' + UsrpBoard) + HTML.SetUsrpBoard(UsrpBoard, idx) + SSH.command('lscpu', '\$', 5) + result = re.search('CPU\(s\): *(?P[0-9]+).*Model name: *(?P[a-zA-Z0-9\-\_\.\ \(\)]+).*CPU MHz: *(?P[0-9\.]+)', SSH.getBefore()) if result is not None: - self.CpuNb = result.group('nb_cpus') - logging.debug('nb_cpus: ' + self.CpuNb) - self.CpuModel = result.group('model') - logging.debug('model: ' + self.CpuModel) - self.CpuMHz = result.group('cpu_mhz') + ' MHz' - logging.debug('cpu_mhz: ' + self.CpuMHz) - self.close() - -#----------------------------------------------------------- -# HTML Reporting.... -#----------------------------------------------------------- - def CreateHtmlHeader(self): - if (not self.htmlHeaderCreated): - logging.debug('\u001B[1m----------------------------------------\u001B[0m') - logging.debug('\u001B[1m Creating HTML header \u001B[0m') - logging.debug('\u001B[1m----------------------------------------\u001B[0m') - self.htmlFile = open('test_results.html', 'w') - self.htmlFile.write('\n') - self.htmlFile.write('\n') - self.htmlFile.write('\n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' Test Results for TEMPLATE_JOB_NAME job build #TEMPLATE_BUILD_ID\n') - self.htmlFile.write('\n') - self.htmlFile.write('
\n') - self.htmlFile.write('
\n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write('
\n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' Job Summary -- Job: TEMPLATE_JOB_NAME -- Build-ID: TEMPLATE_BUILD_ID\n') - self.htmlFile.write('
\n') - self.htmlFile.write('
\n') - self.htmlFile.write('
TEMPLATE_STAGE_NAME
\n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - if (self.ranAllowMerge): - self.htmlFile.write(' \n') - else: - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - if (self.ranAllowMerge): - self.htmlFile.write(' \n') - else: - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - if (self.ranAllowMerge): - self.htmlFile.write(' \n') - else: - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - if self.ranAllowMerge != '': - commit_message = subprocess.check_output("git log -n1 --pretty=format:\"%s\" " + self.ranCommitID, shell=True, universal_newlines=True) - commit_message = commit_message.strip() - self.htmlFile.write(' \n') - if (self.ranAllowMerge): - self.htmlFile.write(' \n') - else: - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - if (self.ranAllowMerge): - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - if (self.ranTargetBranch == ''): - self.htmlFile.write(' \n') - else: - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write('
Build Start Time (UTC) TEMPLATE_BUILD_TIME
GIT Repository ' + self.ranRepository + '
Job Trigger Merge-RequestPush to Branch
Source Branch Branch' + self.ranBranch + '
Source Commit ID Commit ID ' + self.ranCommitID + '
Source Commit Message Commit Message ' + commit_message + '
Target Branch develop' + self.ranTargetBranch + '
\n') - - if (self.ADBIPAddress != 'none'): - terminate_ue_flag = True - self.GetAllUEDevices(terminate_ue_flag) - self.GetAllCatMDevices(terminate_ue_flag) - self.htmlUEConnected = len(self.UEDevices) - self.htmlFile.write('

' + str(len(self.UEDevices)) + ' UE(s) is(are) connected to ADB bench server

\n') - self.htmlFile.write('

' + str(len(self.CatMDevices)) + ' CAT-M UE(s) is(are) connected to bench server

\n') - else: - self.UEDevices.append('OAI-UE') - self.htmlUEConnected = len(self.UEDevices) - self.htmlFile.write('

' + str(len(self.UEDevices)) + ' OAI UE(s) is(are) connected to CI bench

\n') - self.htmlFile.write('
\n') - self.htmlFile.write(' \n') - self.htmlFile.write('
\n') - self.htmlFile.close() - - def CreateHtmlTabHeader(self): - if (not self.htmlHeaderCreated): - if (not os.path.isfile('test_results.html')): - self.CreateHtmlHeader() - self.htmlFile = open('test_results.html', 'a') - if (self.nbTestXMLfiles == 1): - self.htmlFile.write('
\n') - self.htmlFile.write('

Test Summary for ' + self.testXMLfiles[0] + '

\n') - else: - self.htmlFile.write('
\n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - if (self.htmlUEConnected == -1): - terminate_ue_flag = True - if (self.ADBIPAddress != 'none'): - self.GetAllUEDevices(terminate_ue_flag) - self.GetAllCatMDevices(terminate_ue_flag) - else: - self.UEDevices.append('OAI-UE') - self.htmlUEConnected = len(self.UEDevices) - - i = 0 - while (i < self.htmlUEConnected): - self.htmlFile.write(' \n') - i += 1 - self.htmlFile.write(' \n') - self.htmlHeaderCreated = True - - def CreateHtmlTabFooter(self, passStatus): - if ((not self.htmlFooterCreated) and (self.htmlHeaderCreated)): - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - if passStatus: - self.htmlFile.write(' \n') - else: - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write('
Relative Time (ms)Test IdTest DescTest OptionsTest StatusUE' + str(i) + ' Status
Final Tab StatusPASS FAIL
\n') - self.htmlFile.write('
\n') - self.htmlFile.close() - time.sleep(1) - if passStatus: - cmd = "sed -i -e 's/__STATE_" + self.htmlTabNames[0] + "__//' test_results.html" - subprocess.run(cmd, shell=True) - else: - cmd = "sed -i -e 's/__STATE_" + self.htmlTabNames[0] + "__/<\/span>/' test_results.html" - subprocess.run(cmd, shell=True) - self.htmlFooterCreated = False - - def CreateHtmlFooter(self, passStatus): - if (os.path.isfile('test_results.html')): - logging.debug('\u001B[1m----------------------------------------\u001B[0m') - logging.debug('\u001B[1m Creating HTML footer \u001B[0m') - logging.debug('\u001B[1m----------------------------------------\u001B[0m') - - self.htmlFile = open('test_results.html', 'a') - self.htmlFile.write('
\n') - self.htmlFile.write('

\n') - self.htmlFile.write(' \n') - - machines = [ 'eNB', 'UE' ] - for machine in machines: - res = self.RetrieveSystemVersion(machine) - if res == -1: - continue - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - if passStatus: - self.htmlFile.write(' \n') - else: - self.htmlFile.write(' \n') - self.htmlFile.write(' \n') - self.htmlFile.write('
' + str(machine) + ' Server Characteristics
OS Version' + self.OsVersion + 'Kernel Version' + self.KernelVersion + 'UHD Version' + self.UhdVersion + 'USRP Board' + self.UsrpBoard + '
Nb CPUs' + self.CpuNb + 'CPU Model Name' + self.CpuModel + 'CPU Frequency' + self.CpuMHz + '
Final StatusPASS FAIL
\n') - self.htmlFile.write('

\n') - self.htmlFile.write('
End of Test Report -- Copyright 2018 OpenAirInterface. All Rights Reserved.
\n') - self.htmlFile.write('
\n') - self.htmlFile.write('\n') - self.htmlFile.close() - - def CreateHtmlTestRow(self, options, status, processesStatus, machine='eNB'): - if ((not self.htmlFooterCreated) and (self.htmlHeaderCreated)): - currentTime = int(round(time.time() * 1000)) - self.startTime - self.htmlFile.write(' \n') - self.htmlFile.write(' ' + format(currentTime / 1000, '.1f') + '\n') - self.htmlFile.write(' ' + self.testCase_id + '\n') - self.htmlFile.write(' ' + self.desc + '\n') - self.htmlFile.write(' ' + str(options) + '\n') - if (str(status) == 'OK'): - self.htmlFile.write(' ' + str(status) + '\n') - elif (str(status) == 'KO'): - if (processesStatus == 0): - self.htmlFile.write(' ' + str(status) + '\n') - elif (processesStatus == ENB_PROCESS_FAILED): - self.htmlFile.write(' KO - eNB process not found\n') - elif (processesStatus == OAI_UE_PROCESS_FAILED): - self.htmlFile.write(' KO - OAI UE process not found\n') - elif (processesStatus == ENB_PROCESS_SEG_FAULT) or (processesStatus == OAI_UE_PROCESS_SEG_FAULT): - self.htmlFile.write(' KO - ' + machine + ' process ended in Segmentation Fault\n') - elif (processesStatus == ENB_PROCESS_ASSERTION) or (processesStatus == OAI_UE_PROCESS_ASSERTION): - self.htmlFile.write(' KO - ' + machine + ' process ended in Assertion\n') - elif (processesStatus == ENB_PROCESS_REALTIME_ISSUE): - self.htmlFile.write(' KO - ' + machine + ' process faced Real Time issue(s)\n') - elif (processesStatus == ENB_PROCESS_NOLOGFILE_TO_ANALYZE) or (processesStatus == OAI_UE_PROCESS_NOLOGFILE_TO_ANALYZE): - self.htmlFile.write(' OK?\n') - elif (processesStatus == ENB_PROCESS_SLAVE_RRU_NOT_SYNCED): - self.htmlFile.write(' KO - ' + machine + ' Slave RRU could not synch\n') - elif (processesStatus == OAI_UE_PROCESS_COULD_NOT_SYNC): - self.htmlFile.write(' KO - UE could not sync\n') - elif (processesStatus == HSS_PROCESS_FAILED): - self.htmlFile.write(' KO - HSS process not found\n') - elif (processesStatus == MME_PROCESS_FAILED): - self.htmlFile.write(' KO - MME process not found\n') - elif (processesStatus == SPGW_PROCESS_FAILED): - self.htmlFile.write(' KO - SPGW process not found\n') - elif (processesStatus == UE_IP_ADDRESS_ISSUE): - self.htmlFile.write(' KO - Could not retrieve UE IP address\n') - else: - self.htmlFile.write(' ' + str(status) + '\n') - else: - self.htmlFile.write(' ' + str(status) + '\n') - if (len(str(self.htmleNBFailureMsg)) > 2): - cellBgColor = 'white' - result = re.search('ended with|faced real time issues', self.htmleNBFailureMsg) - if result is not None: - cellBgColor = 'red' - else: - result = re.search('showed|Reestablishment|Could not copy eNB logfile', self.htmleNBFailureMsg) - if result is not None: - cellBgColor = 'orange' - self.htmlFile.write(' 
' + self.htmleNBFailureMsg + '
\n') - self.htmleNBFailureMsg = '' - elif (len(str(self.htmlUEFailureMsg)) > 2): - cellBgColor = 'white' - result = re.search('ended with|faced real time issues', self.htmlUEFailureMsg) - if result is not None: - cellBgColor = 'red' - else: - result = re.search('showed|Could not copy UE logfile|oaitun_ue1 interface is either NOT mounted or NOT configured', self.htmlUEFailureMsg) - if result is not None: - cellBgColor = 'orange' - self.htmlFile.write(' 
' + self.htmlUEFailureMsg + '
\n') - self.htmlUEFailureMsg = '' - else: - i = 0 - while (i < self.htmlUEConnected): - self.htmlFile.write(' -\n') - i += 1 - self.htmlFile.write(' \n') - - def CreateHtmlTestRowQueue(self, options, status, ue_status, ue_queue): - if ((not self.htmlFooterCreated) and (self.htmlHeaderCreated)): - currentTime = int(round(time.time() * 1000)) - self.startTime - addOrangeBK = False - self.htmlFile.write(' \n') - self.htmlFile.write(' ' + format(currentTime / 1000, '.1f') + '\n') - self.htmlFile.write(' ' + self.testCase_id + '\n') - self.htmlFile.write(' ' + self.desc + '\n') - self.htmlFile.write(' ' + str(options) + '\n') - if (str(status) == 'OK'): - self.htmlFile.write(' ' + str(status) + '\n') - elif (str(status) == 'KO'): - self.htmlFile.write(' ' + str(status) + '\n') - else: - addOrangeBK = True - self.htmlFile.write(' ' + str(status) + '\n') - i = 0 - while (i < self.htmlUEConnected): - if (i < ue_status): - if (not ue_queue.empty()): - if (addOrangeBK): - self.htmlFile.write(' ' + str(ue_queue.get()).replace('white', 'orange') + '\n') - else: - self.htmlFile.write(' ' + str(ue_queue.get()) + '\n') - else: - self.htmlFile.write(' -\n') - else: - self.htmlFile.write(' -\n') - i += 1 - self.htmlFile.write(' \n') + CpuNb = result.group('nb_cpus') + logging.debug('nb_cpus: ' + CpuNb) + HTML.SetCpuNb(CpuNb, idx) + CpuModel = result.group('model') + logging.debug('model: ' + CpuModel) + HTML.SetCpuModel(CpuModel, idx) + CpuMHz = result.group('cpu_mhz') + ' MHz' + logging.debug('cpu_mhz: ' + CpuMHz) + HTML.SetCpuMHz(CpuMHz, idx) + SSH.close() #----------------------------------------------------------- # ShowTestID() @@ -4624,50 +3025,6 @@ class SSHConnection(): logging.debug('\u001B[1m' + self.desc + '\u001B[0m') logging.debug('\u001B[1m----------------------------------------\u001B[0m') -#----------------------------------------------------------- -# Usage() -#----------------------------------------------------------- -def Usage(): - print('----------------------------------------------------------------------------------------------------------------------') - print('main.py Ver:' + Version) - print('----------------------------------------------------------------------------------------------------------------------') - print('Usage: python main.py [options]') - print(' --help Show this help.') - print(' --mode=[Mode]') - print(' TesteNB') - print(' InitiateHtml, FinalizeHtml') - print(' TerminateeNB, TerminateUE, TerminateHSS, TerminateMME, TerminateSPGW') - print(' LogCollectBuild, LogCollecteNB, LogCollectHSS, LogCollectMME, LogCollectSPGW, LogCollectPing, LogCollectIperf') - print('---------------------------------------------------------------------------------------------------- Git Options --') - print(' --ranRepository=[OAI RAN Repository URL]') - print(' --ranBranch=[OAI RAN Repository Branch]') - print(' --ranCommitID=[OAI RAN Repository Commit SHA-1]') - print(' --ranAllowMerge=[Allow Merge Request (with target branch) (true or false)]') - print(' --ranTargetBranch=[Target Branch in case of a Merge Request]') - print('--------------------------------------------------------------------------------------------- eNB Server Options --') - print(' --eNBIPAddress=[eNB\'s IP Address]') - print(' --eNBUserName=[eNB\'s Login User Name]') - print(' --eNBPassword=[eNB\'s Login Password]') - print(' --eNBSourceCodePath=[eNB\'s Source Code Path]') - print('------------------------------------------------------------------------------------------ OAI UE Server Options --') - print(' --UEIPAddress=[UE\'s IP Address]') - print(' --UEUserName=[UE\'s Login User Name]') - print(' --UEPassword=[UE\'s Login Password]') - print(' --UESourceCodePath=[UE\'s Source Code Path]') - print('--------------------------------------------------------------------------------------------- EPC Server Options --') - print(' --EPCIPAddress=[EPC\'s IP Address]') - print(' --EPCUserName=[EPC\'s Login User Name]') - print(' --EPCPassword=[EPC\'s Login Password]') - print(' --EPCSourceCodePath=[EPC\'s Source Code Path]') - print(' --EPCType=[EPC\'s Type: OAI or ltebox or OAI-Rel14-CUPS]') - print('--------------------------------------------------------------------------------------------- ABD Server Options --') - print(' --ADBIPAddress=[ADB\'s IP Address]') - print(' --ADBUserName=[ADB\'s Login User Name]') - print(' --ADBPassword=[ADB\'s Login Password]') - print('----------------------------------------------------------------------------------------------------------------------') - print(' --XMLTestFile=[XML Test File to be run]') - print('----------------------------------------------------------------------------------------------------------------------') - def CheckClassValidity(action,id): if action != 'Build_eNB' and action != 'WaitEndBuild_eNB' and action != 'Initialize_eNB' and action != 'Terminate_eNB' and action != 'Initialize_UE' and action != 'Terminate_UE' and action != 'Attach_UE' and action != 'Detach_UE' and action != 'Build_OAI_UE' and action != 'Initialize_OAI_UE' and action != 'Terminate_OAI_UE' and action != 'DataDisable_UE' and action != 'DataEnable_UE' and action != 'CheckStatusUE' and action != 'Ping' and action != 'Iperf' and action != 'Reboot_UE' and action != 'Initialize_FlexranCtrl' and action != 'Terminate_FlexranCtrl' and action != 'Initialize_HSS' and action != 'Terminate_HSS' and action != 'Initialize_MME' and action != 'Terminate_MME' and action != 'Initialize_SPGW' and action != 'Terminate_SPGW' and action != 'Initialize_CatM_module' and action != 'Terminate_CatM_module' and action != 'Attach_CatM_module' and action != 'Detach_CatM_module' and action != 'Ping_CatM_module' and action != 'IdleSleep' and action != 'Perform_X2_Handover': logging.debug('ERROR: test-case ' + id + ' has wrong class ' + action) @@ -4676,143 +3033,145 @@ def CheckClassValidity(action,id): def GetParametersFromXML(action): if action == 'Build_eNB': - SSH.Build_eNB_args = test.findtext('Build_eNB_args') + RAN.SetBuild_eNB_args(test.findtext('Build_eNB_args')) forced_workspace_cleanup = test.findtext('forced_workspace_cleanup') if (forced_workspace_cleanup is None): - SSH.Build_eNB_forced_workspace_cleanup = False + RAN.SetBuild_eNB_forced_workspace_cleanup(False) else: if re.match('true', forced_workspace_cleanup, re.IGNORECASE): - SSH.Build_eNB_forced_workspace_cleanup = True + RAN.SetBuild_eNB_forced_workspace_cleanup(True) else: - SSH.Build_eNB_forced_workspace_cleanup = False - SSH.eNB_instance = test.findtext('eNB_instance') - if (SSH.eNB_instance is None): - SSH.eNB_instance = '0' - SSH.eNB_serverId = test.findtext('eNB_serverId') - if (SSH.eNB_serverId is None): - SSH.eNB_serverId = '0' + RAN.SetBuild_eNB_forced_workspace_cleanup(False) + RAN.SeteNB_instance(test.findtext('eNB_instance')) + if (RAN.GeteNB_instance() is None): + RAN.SeteNB_instance('0') + RAN.SeteNB_serverId(test.findtext('eNB_serverId')) + if (RAN.GeteNB_serverId() is None): + RAN.SeteNB_serverId('0') xmlBgBuildField = test.findtext('backgroundBuild') if (xmlBgBuildField is None): - SSH.backgroundBuild = False + RAN.SetbackgroundBuild(False) else: if re.match('true', xmlBgBuildField, re.IGNORECASE): - SSH.backgroundBuild = True + RAN.SetbackgroundBuild(True) else: - SSH.backgroundBuild = False + RAN.SetbackgroundBuild(False) if action == 'WaitEndBuild_eNB': - SSH.Build_eNB_args = test.findtext('Build_eNB_args') - SSH.eNB_instance = test.findtext('eNB_instance') - if (SSH.eNB_instance is None): - SSH.eNB_instance = '0' - SSH.eNB_serverId = test.findtext('eNB_serverId') - if (SSH.eNB_serverId is None): - SSH.eNB_serverId = '0' + RAN.SetBuild_eNB_args(test.findtext('Build_eNB_args')) + RAN.SeteNB_instance(test.findtext('eNB_instance')) + if (RAN.GeteNB_instance() is None): + RAN.SeteNB_instance('0') + RAN.SeteNB_serverId(test.findtext('eNB_serverId')) + if (RAN.GeteNB_serverId() is None): + RAN.SeteNB_serverId('0') if action == 'Initialize_eNB': - SSH.Initialize_eNB_args = test.findtext('Initialize_eNB_args') - SSH.eNB_instance = test.findtext('eNB_instance') - if (SSH.eNB_instance is None): - SSH.eNB_instance = '0' - SSH.eNB_serverId = test.findtext('eNB_serverId') - if (SSH.eNB_serverId is None): - SSH.eNB_serverId = '0' - SSH.air_interface = test.findtext('air_interface') - if (SSH.air_interface is None): - SSH.air_interface = 'lte' + RAN.SetInitialize_eNB_args(test.findtext('Initialize_eNB_args')) + RAN.SeteNB_instance(test.findtext('eNB_instance')) + if (RAN.GeteNB_instance() is None): + RAN.SeteNB_instance('0') + RAN.SeteNB_serverId(test.findtext('eNB_serverId')) + if (RAN.GeteNB_serverId() is None): + RAN.SeteNB_serverId('0') + CiTestObj.air_interface = test.findtext('air_interface') + if (CiTestObj.air_interface is None): + CiTestObj.air_interface = 'lte' else: - SSH.air_interface = SSH.air_interface.lower() + CiTestObj.air_interface = CiTestObj.air_interface.lower() + RAN.Setair_interface(CiTestObj.air_interface) if action == 'Terminate_eNB': - SSH.eNB_instance = test.findtext('eNB_instance') - if (SSH.eNB_instance is None): - SSH.eNB_instance = '0' - SSH.eNB_serverId = test.findtext('eNB_serverId') - if (SSH.eNB_serverId is None): - SSH.eNB_serverId = '0' - SSH.air_interface = test.findtext('air_interface') - if (SSH.air_interface is None): - SSH.air_interface = 'lte' + RAN.SeteNB_instance(test.findtext('eNB_instance')) + if (RAN.GeteNB_instance() is None): + RAN.SeteNB_instance('0') + RAN.SeteNB_serverId(test.findtext('eNB_serverId')) + if (RAN.GeteNB_serverId() is None): + RAN.SeteNB_serverId('0') + CiTestObj.air_interface = test.findtext('air_interface') + if (CiTestObj.air_interface is None): + CiTestObj.air_interface = 'lte' else: - SSH.air_interface = SSH.air_interface.lower() + CiTestObj.air_interface = CiTestObj.air_interface.lower() + RAN.Setair_interface(CiTestObj.air_interface) if action == 'Attach_UE': nbMaxUEtoAttach = test.findtext('nbMaxUEtoAttach') if (nbMaxUEtoAttach is None): - SSH.nbMaxUEtoAttach = -1 + CiTestObj.nbMaxUEtoAttach = -1 else: - SSH.nbMaxUEtoAttach = int(nbMaxUEtoAttach) + CiTestObj.nbMaxUEtoAttach = int(nbMaxUEtoAttach) if action == 'CheckStatusUE': expectedNBUE = test.findtext('expectedNbOfConnectedUEs') if (expectedNBUE is None): - SSH.expectedNbOfConnectedUEs = -1 + CiTestObj.expectedNbOfConnectedUEs = -1 else: - SSH.expectedNbOfConnectedUEs = int(expectedNBUE) + CiTestObj.expectedNbOfConnectedUEs = int(expectedNBUE) if action == 'Build_OAI_UE': - SSH.Build_OAI_UE_args = test.findtext('Build_OAI_UE_args') - SSH.clean_repository = test.findtext('clean_repository') - if (SSH.clean_repository == 'false'): - SSH.clean_repository = False + CiTestObj.Build_OAI_UE_args = test.findtext('Build_OAI_UE_args') + CiTestObj.clean_repository = test.findtext('clean_repository') + if (CiTestObj.clean_repository == 'false'): + CiTestObj.clean_repository = False else: - SSH.clean_repository = True + CiTestObj.clean_repository = True if action == 'Initialize_OAI_UE': - SSH.Initialize_OAI_UE_args = test.findtext('Initialize_OAI_UE_args') - SSH.UE_instance = test.findtext('UE_instance') - if (SSH.UE_instance is None): - SSH.UE_instance = '0' - SSH.air_interface = test.findtext('air_interface') - if (SSH.air_interface is None): - SSH.air_interface = 'lte' + CiTestObj.Initialize_OAI_UE_args = test.findtext('Initialize_OAI_UE_args') + CiTestObj.UE_instance = test.findtext('UE_instance') + if (CiTestObj.UE_instance is None): + CiTestObj.UE_instance = '0' + CiTestObj.air_interface = test.findtext('air_interface') + if (CiTestObj.air_interface is None): + CiTestObj.air_interface = 'lte' else: - SSH.air_interface = SSH.air_interface.lower() + CiTestObj.air_interface = CiTestObj.air_interface.lower() if action == 'Terminate_OAI_UE': - SSH.eNB_instance = test.findtext('UE_instance') - if (SSH.UE_instance is None): - SSH.UE_instance = '0' + RAN.SeteNB_instance(test.findtext('UE_instance')) + if (CiTestObj.UE_instance is None): + CiTestObj.UE_instance = '0' if action == 'Ping' or action == 'Ping_CatM_module': - SSH.ping_args = test.findtext('ping_args') - SSH.ping_packetloss_threshold = test.findtext('ping_packetloss_threshold') + CiTestObj.ping_args = test.findtext('ping_args') + CiTestObj.ping_packetloss_threshold = test.findtext('ping_packetloss_threshold') if action == 'Iperf': - SSH.iperf_args = test.findtext('iperf_args') - SSH.iperf_packetloss_threshold = test.findtext('iperf_packetloss_threshold') - SSH.iperf_profile = test.findtext('iperf_profile') - if (SSH.iperf_profile is None): - SSH.iperf_profile = 'balanced' + CiTestObj.iperf_args = test.findtext('iperf_args') + CiTestObj.iperf_packetloss_threshold = test.findtext('iperf_packetloss_threshold') + CiTestObj.iperf_profile = test.findtext('iperf_profile') + if (CiTestObj.iperf_profile is None): + CiTestObj.iperf_profile = 'balanced' else: - if SSH.iperf_profile != 'balanced' and SSH.iperf_profile != 'unbalanced' and SSH.iperf_profile != 'single-ue': - logging.debug('ERROR: test-case has wrong profile ' + SSH.iperf_profile) - SSH.iperf_profile = 'balanced' - SSH.iperf_options = test.findtext('iperf_options') - if (SSH.iperf_options is None): - SSH.iperf_options = 'check' + if CiTestObj.iperf_profile != 'balanced' and CiTestObj.iperf_profile != 'unbalanced' and CiTestObj.iperf_profile != 'single-ue': + logging.debug('ERROR: test-case has wrong profile ' + CiTestObj.iperf_profile) + CiTestObj.iperf_profile = 'balanced' + CiTestObj.iperf_options = test.findtext('iperf_options') + if (CiTestObj.iperf_options is None): + CiTestObj.iperf_options = 'check' else: - if SSH.iperf_options != 'check' and SSH.iperf_options != 'sink': - logging.debug('ERROR: test-case has wrong option ' + SSH.iperf_options) - SSH.iperf_options = 'check' + if CiTestObj.iperf_options != 'check' and CiTestObj.iperf_options != 'sink': + logging.debug('ERROR: test-case has wrong option ' + CiTestObj.iperf_options) + CiTestObj.iperf_options = 'check' if action == 'IdleSleep': string_field = test.findtext('idle_sleep_time_in_sec') if (string_field is None): - SSH.idle_sleep_time = 5 + CiTestObj.idle_sleep_time = 5 else: - SSH.idle_sleep_time = int(string_field) + CiTestObj.idle_sleep_time = int(string_field) if action == 'Perform_X2_Handover': string_field = test.findtext('x2_ho_options') if (string_field is None): - SSH.x2_ho_options = 'network' + CiTestObj.x2_ho_options = 'network' else: if string_field != 'network': logging.error('ERROR: test-case has wrong option ' + string_field) - SSH.x2_ho_options = 'network' + CiTestObj.x2_ho_options = 'network' else: - SSH.x2_ho_options = string_field + CiTestObj.x2_ho_options = string_field #check if given test is in list @@ -4831,7 +3190,23 @@ def receive_signal(signum, frame): # Parameter Check #----------------------------------------------------------- mode = '' -SSH = SSHConnection() +CiTestObj = OaiCiTest() + +import sshconnection +import epc +import helpreadme as HELP +import ran +import html +import constants + +SSH = sshconnection.SSHConnection() +EPC = epc.EPCManagement() +RAN = ran.RANManagement() +HTML = html.HTMLManagement() + +EPC.SetHtmlObj(HTML) +RAN.SetHtmlObj(HTML) +RAN.SetEpcObj(EPC) argvs = sys.argv argc = len(argvs) @@ -4839,8 +3214,9 @@ cwd = os.getcwd() while len(argvs) > 1: myArgv = argvs.pop(1) # 0th is this file's name + if re.match('^\-\-help$', myArgv, re.IGNORECASE): - Usage() + HELP.GenericHelp(CONST.Version) sys.exit(0) elif re.match('^\-\-mode=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-mode=(.+)$', myArgv, re.IGNORECASE) @@ -4850,7 +3226,9 @@ while len(argvs) > 1: matchReg = re.match('^\-\-eNBRepository=(.+)$', myArgv, re.IGNORECASE) else: matchReg = re.match('^\-\-ranRepository=(.+)$', myArgv, re.IGNORECASE) - SSH.ranRepository = matchReg.group(1) + CiTestObj.ranRepository = matchReg.group(1) + RAN.SetranRepository(matchReg.group(1)) + HTML.SetranRepository(matchReg.group(1)) elif re.match('^\-\-eNB_AllowMerge=(.+)$|^\-\-ranAllowMerge=(.+)$', myArgv, re.IGNORECASE): if re.match('^\-\-eNB_AllowMerge=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNB_AllowMerge=(.+)$', myArgv, re.IGNORECASE) @@ -4858,259 +3236,286 @@ while len(argvs) > 1: matchReg = re.match('^\-\-ranAllowMerge=(.+)$', myArgv, re.IGNORECASE) doMerge = matchReg.group(1) if ((doMerge == 'true') or (doMerge == 'True')): - SSH.ranAllowMerge = True + CiTestObj.ranAllowMerge = True + RAN.SetranAllowMerge(True) + HTML.SetranAllowMerge(True) elif re.match('^\-\-eNBBranch=(.+)$|^\-\-ranBranch=(.+)$', myArgv, re.IGNORECASE): if re.match('^\-\-eNBBranch=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNBBranch=(.+)$', myArgv, re.IGNORECASE) else: matchReg = re.match('^\-\-ranBranch=(.+)$', myArgv, re.IGNORECASE) - SSH.ranBranch = matchReg.group(1) + CiTestObj.ranBranch = matchReg.group(1) + RAN.SetranBranch(matchReg.group(1)) + HTML.SetranBranch(matchReg.group(1)) elif re.match('^\-\-eNBCommitID=(.*)$|^\-\-ranCommitID=(.*)$', myArgv, re.IGNORECASE): if re.match('^\-\-eNBCommitID=(.*)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNBCommitID=(.*)$', myArgv, re.IGNORECASE) else: matchReg = re.match('^\-\-ranCommitID=(.*)$', myArgv, re.IGNORECASE) - SSH.ranCommitID = matchReg.group(1) + CiTestObj.ranCommitID = matchReg.group(1) + RAN.SetranCommitID(matchReg.group(1)) + HTML.SetranCommitID(matchReg.group(1)) elif re.match('^\-\-eNBTargetBranch=(.*)$|^\-\-ranTargetBranch=(.*)$', myArgv, re.IGNORECASE): if re.match('^\-\-eNBTargetBranch=(.*)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNBTargetBranch=(.*)$', myArgv, re.IGNORECASE) else: matchReg = re.match('^\-\-ranTargetBranch=(.*)$', myArgv, re.IGNORECASE) - SSH.ranTargetBranch = matchReg.group(1) + CiTestObj.ranTargetBranch = matchReg.group(1) + RAN.SetranTargetBranch(matchReg.group(1)) + HTML.SetranTargetBranch(matchReg.group(1)) elif re.match('^\-\-eNBIPAddress=(.+)$|^\-\-eNB[1-2]IPAddress=(.+)$', myArgv, re.IGNORECASE): if re.match('^\-\-eNBIPAddress=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNBIPAddress=(.+)$', myArgv, re.IGNORECASE) - SSH.eNBIPAddress = matchReg.group(1) + RAN.SeteNBIPAddress(matchReg.group(1)) elif re.match('^\-\-eNB1IPAddress=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNB1IPAddress=(.+)$', myArgv, re.IGNORECASE) - SSH.eNB1IPAddress = matchReg.group(1) + RAN.SeteNB1IPAddress(matchReg.group(1)) elif re.match('^\-\-eNB2IPAddress=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNB2IPAddress=(.+)$', myArgv, re.IGNORECASE) - SSH.eNB2IPAddress = matchReg.group(1) + RAN.SeteNB2IPAddress(matchReg.group(1)) elif re.match('^\-\-eNBUserName=(.+)$|^\-\-eNB[1-2]UserName=(.+)$', myArgv, re.IGNORECASE): if re.match('^\-\-eNBUserName=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNBUserName=(.+)$', myArgv, re.IGNORECASE) - SSH.eNBUserName = matchReg.group(1) + RAN.SeteNBUserName(matchReg.group(1)) elif re.match('^\-\-eNB1UserName=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNB1UserName=(.+)$', myArgv, re.IGNORECASE) - SSH.eNB1UserName = matchReg.group(1) + RAN.SeteNB1UserName(matchReg.group(1)) elif re.match('^\-\-eNB2UserName=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNB2UserName=(.+)$', myArgv, re.IGNORECASE) - SSH.eNB2UserName = matchReg.group(1) + RAN.SeteNB2UserName(matchReg.group(1)) elif re.match('^\-\-eNBPassword=(.+)$|^\-\-eNB[1-2]Password=(.+)$', myArgv, re.IGNORECASE): if re.match('^\-\-eNBPassword=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNBPassword=(.+)$', myArgv, re.IGNORECASE) - SSH.eNBPassword = matchReg.group(1) + RAN.SeteNBPassword(matchReg.group(1)) elif re.match('^\-\-eNB1Password=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNB1Password=(.+)$', myArgv, re.IGNORECASE) - SSH.eNB1Password = matchReg.group(1) + RAN.SeteNB1Password(matchReg.group(1)) elif re.match('^\-\-eNB2Password=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNB2Password=(.+)$', myArgv, re.IGNORECASE) - SSH.eNB2Password = matchReg.group(1) + RAN.SeteNB2Password(matchReg.group(1)) elif re.match('^\-\-eNBSourceCodePath=(.+)$|^\-\-eNB[1-2]SourceCodePath=(.+)$', myArgv, re.IGNORECASE): if re.match('^\-\-eNBSourceCodePath=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNBSourceCodePath=(.+)$', myArgv, re.IGNORECASE) - SSH.eNBSourceCodePath = matchReg.group(1) + RAN.SeteNBSourceCodePath(matchReg.group(1)) elif re.match('^\-\-eNB1SourceCodePath=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNB1SourceCodePath=(.+)$', myArgv, re.IGNORECASE) - SSH.eNB1SourceCodePath = matchReg.group(1) + RAN.SeteNB1SourceCodePath(matchReg.group(1)) elif re.match('^\-\-eNB2SourceCodePath=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-eNB2SourceCodePath=(.+)$', myArgv, re.IGNORECASE) - SSH.eNB2SourceCodePath = matchReg.group(1) + RAN.SeteNB2SourceCodePath(matchReg.group(1)) elif re.match('^\-\-EPCIPAddress=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-EPCIPAddress=(.+)$', myArgv, re.IGNORECASE) - SSH.EPCIPAddress = matchReg.group(1) - elif re.match('^\-\-EPCBranch=(.+)$', myArgv, re.IGNORECASE): - matchReg = re.match('^\-\-EPCBranch=(.+)$', myArgv, re.IGNORECASE) - SSH.EPCBranch = matchReg.group(1) + EPC.SetIPAddress(matchReg.group(1)) elif re.match('^\-\-EPCUserName=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-EPCUserName=(.+)$', myArgv, re.IGNORECASE) - SSH.EPCUserName = matchReg.group(1) + EPC.SetUserName(matchReg.group(1)) elif re.match('^\-\-EPCPassword=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-EPCPassword=(.+)$', myArgv, re.IGNORECASE) - SSH.EPCPassword = matchReg.group(1) + EPC.SetPassword(matchReg.group(1)) elif re.match('^\-\-EPCSourceCodePath=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-EPCSourceCodePath=(.+)$', myArgv, re.IGNORECASE) - SSH.EPCSourceCodePath = matchReg.group(1) + EPC.SetSourceCodePath(matchReg.group(1)) elif re.match('^\-\-EPCType=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-EPCType=(.+)$', myArgv, re.IGNORECASE) if re.match('OAI', matchReg.group(1), re.IGNORECASE) or re.match('ltebox', matchReg.group(1), re.IGNORECASE) or re.match('OAI-Rel14-CUPS', matchReg.group(1), re.IGNORECASE): - SSH.EPCType = matchReg.group(1) + EPC.SetType(matchReg.group(1)) else: sys.exit('Invalid EPC Type: ' + matchReg.group(1) + ' -- (should be OAI or ltebox or OAI-Rel14-CUPS)') elif re.match('^\-\-ADBIPAddress=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-ADBIPAddress=(.+)$', myArgv, re.IGNORECASE) - SSH.ADBIPAddress = matchReg.group(1) + CiTestObj.ADBIPAddress = matchReg.group(1) elif re.match('^\-\-ADBUserName=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-ADBUserName=(.+)$', myArgv, re.IGNORECASE) - SSH.ADBUserName = matchReg.group(1) + CiTestObj.ADBUserName = matchReg.group(1) elif re.match('^\-\-ADBType=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-ADBType=(.+)$', myArgv, re.IGNORECASE) if re.match('centralized', matchReg.group(1), re.IGNORECASE) or re.match('distributed', matchReg.group(1), re.IGNORECASE): if re.match('distributed', matchReg.group(1), re.IGNORECASE): - SSH.ADBCentralized = False + CiTestObj.ADBCentralized = False else: - SSH.ADBCentralized = True + CiTestObj.ADBCentralized = True else: sys.exit('Invalid ADB Type: ' + matchReg.group(1) + ' -- (should be centralized or distributed)') elif re.match('^\-\-ADBPassword=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-ADBPassword=(.+)$', myArgv, re.IGNORECASE) - SSH.ADBPassword = matchReg.group(1) + CiTestObj.ADBPassword = matchReg.group(1) elif re.match('^\-\-XMLTestFile=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-XMLTestFile=(.+)$', myArgv, re.IGNORECASE) - SSH.testXMLfiles.append(matchReg.group(1)) - SSH.nbTestXMLfiles += 1 + CiTestObj.testXMLfiles.append(matchReg.group(1)) + HTML.SettestXMLfiles(matchReg.group(1)) + HTML.SetnbTestXMLfiles(HTML.GetnbTestXMLfiles()+1) elif re.match('^\-\-UEIPAddress=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-UEIPAddress=(.+)$', myArgv, re.IGNORECASE) - SSH.UEIPAddress = matchReg.group(1) + CiTestObj.UEIPAddress = matchReg.group(1) elif re.match('^\-\-UEUserName=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-UEUserName=(.+)$', myArgv, re.IGNORECASE) - SSH.UEUserName = matchReg.group(1) + CiTestObj.UEUserName = matchReg.group(1) elif re.match('^\-\-UEPassword=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-UEPassword=(.+)$', myArgv, re.IGNORECASE) - SSH.UEPassword = matchReg.group(1) + CiTestObj.UEPassword = matchReg.group(1) elif re.match('^\-\-UESourceCodePath=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-UESourceCodePath=(.+)$', myArgv, re.IGNORECASE) - SSH.UESourceCodePath = matchReg.group(1) + CiTestObj.UESourceCodePath = matchReg.group(1) elif re.match('^\-\-finalStatus=(.+)$', myArgv, re.IGNORECASE): matchReg = re.match('^\-\-finalStatus=(.+)$', myArgv, re.IGNORECASE) finalStatus = matchReg.group(1) if ((finalStatus == 'true') or (finalStatus == 'True')): - SSH.finalStatus = True + CiTestObj.finalStatus = True else: - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Invalid Parameter: ' + myArgv) if re.match('^TerminateeNB$', mode, re.IGNORECASE): - if SSH.eNBIPAddress == '' or SSH.eNBUserName == '' or SSH.eNBPassword == '': - Usage() + if RAN.GeteNBIPAddress() == '' or RAN.GeteNBUserName() == '' or RAN.GeteNBPassword() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH.eNB_serverId = '0' - SSH.eNB_instance = '0' - SSH.eNBSourceCodePath = '/tmp/' - SSH.TerminateeNB() + RAN.SeteNB_serverId('0') + RAN.SeteNB_instance('0') + RAN.SeteNBSourceCodePath('/tmp/') + RAN.TerminateeNB() elif re.match('^TerminateUE$', mode, re.IGNORECASE): - if (SSH.ADBIPAddress == '' or SSH.ADBUserName == '' or SSH.ADBPassword == ''): - Usage() + if (CiTestObj.ADBIPAddress == '' or CiTestObj.ADBUserName == '' or CiTestObj.ADBPassword == ''): + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') signal.signal(signal.SIGUSR1, receive_signal) - SSH.TerminateUE() + CiTestObj.TerminateUE() elif re.match('^TerminateOAIUE$', mode, re.IGNORECASE): - if SSH.UEIPAddress == '' or SSH.UEUserName == '' or SSH.UEPassword == '': - Usage() + if CiTestObj.UEIPAddress == '' or CiTestObj.UEUserName == '' or CiTestObj.UEPassword == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') signal.signal(signal.SIGUSR1, receive_signal) - SSH.TerminateOAIUE() + CiTestObj.TerminateOAIUE() elif re.match('^TerminateHSS$', mode, re.IGNORECASE): - if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '': - Usage() + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '' or EPC.GetType() == '' or EPC.GetSourceCodePath() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH.TerminateHSS() + EPC.TerminateHSS() elif re.match('^TerminateMME$', mode, re.IGNORECASE): - if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '': - Usage() + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '' or EPC.GetType() == '' or EPC.GetSourceCodePath() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH.TerminateMME() + EPC.TerminateMME() elif re.match('^TerminateSPGW$', mode, re.IGNORECASE): - if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '': - Usage() + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '' or EPC.GetType() == '' or EPC.GetSourceCodePath() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH.TerminateSPGW() + EPC.TerminateSPGW() elif re.match('^LogCollectBuild$', mode, re.IGNORECASE): - if (SSH.eNBIPAddress == '' or SSH.eNBUserName == '' or SSH.eNBPassword == '' or SSH.eNBSourceCodePath == '') and (SSH.UEIPAddress == '' or SSH.UEUserName == '' or SSH.UEPassword == '' or SSH.UESourceCodePath == ''): - Usage() + if (RAN.GeteNBIPAddress() == '' or RAN.GeteNBUserName() == '' or RAN.GeteNBPassword() == '' or RAN.GeteNBSourceCodePath() == '') and (CiTestObj.UEIPAddress == '' or CiTestObj.UEUserName == '' or CiTestObj.UEPassword == '' or CiTestObj.UESourceCodePath == ''): + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH.LogCollectBuild() + CiTestObj.LogCollectBuild() elif re.match('^LogCollecteNB$', mode, re.IGNORECASE): - if SSH.eNBIPAddress == '' or SSH.eNBUserName == '' or SSH.eNBPassword == '' or SSH.eNBSourceCodePath == '': - Usage() + if RAN.GeteNBIPAddress() == '' or RAN.GeteNBUserName() == '' or RAN.GeteNBPassword() == '' or RAN.GeteNBSourceCodePath() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH.LogCollecteNB() + RAN.LogCollecteNB() elif re.match('^LogCollectHSS$', mode, re.IGNORECASE): - if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '': - Usage() + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '' or EPC.GetType() == '' or EPC.GetSourceCodePath() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH.LogCollectHSS() + EPC.LogCollectHSS() elif re.match('^LogCollectMME$', mode, re.IGNORECASE): - if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '': - Usage() + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '' or EPC.GetType() == '' or EPC.GetSourceCodePath() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH.LogCollectMME() + EPC.LogCollectMME() elif re.match('^LogCollectSPGW$', mode, re.IGNORECASE): - if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '': - Usage() + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '' or EPC.GetType() == '' or EPC.GetSourceCodePath() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH.LogCollectSPGW() + EPC.LogCollectSPGW() elif re.match('^LogCollectPing$', mode, re.IGNORECASE): - if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCSourceCodePath == '': - Usage() + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '' or EPC.GetSourceCodePath() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH.LogCollectPing() + CiTestObj.LogCollectPing() elif re.match('^LogCollectIperf$', mode, re.IGNORECASE): - if SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCSourceCodePath == '': - Usage() + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '' or EPC.GetSourceCodePath() == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH.LogCollectIperf() + CiTestObj.LogCollectIperf() elif re.match('^LogCollectOAIUE$', mode, re.IGNORECASE): - if SSH.UEIPAddress == '' or SSH.UEUserName == '' or SSH.UEPassword == '' or SSH.UESourceCodePath == '': - Usage() + if CiTestObj.UEIPAddress == '' or CiTestObj.UEUserName == '' or CiTestObj.UEPassword == '' or CiTestObj.UESourceCodePath == '': + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH.LogCollectOAIUE() + CiTestObj.LogCollectOAIUE() elif re.match('^InitiateHtml$', mode, re.IGNORECASE): - if (SSH.ADBIPAddress == '' or SSH.ADBUserName == '' or SSH.ADBPassword == ''): - Usage() + if (CiTestObj.ADBIPAddress == '' or CiTestObj.ADBUserName == '' or CiTestObj.ADBPassword == ''): + HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') count = 0 foundCount = 0 - while (count < SSH.nbTestXMLfiles): - xml_test_file = cwd + "/" + SSH.testXMLfiles[count] + while (count < HTML.GetnbTestXMLfiles()): + #xml_test_file = cwd + "/" + CiTestObj.testXMLfiles[count] + xml_test_file = sys.path[0] + "/" + CiTestObj.testXMLfiles[count] if (os.path.isfile(xml_test_file)): try: xmlTree = ET.parse(xml_test_file) except: print("Error while parsing file: " + xml_test_file) xmlRoot = xmlTree.getroot() - SSH.htmlTabRefs.append(xmlRoot.findtext('htmlTabRef',default='test-tab-' + str(count))) - SSH.htmlTabNames.append(xmlRoot.findtext('htmlTabName',default='Test-' + str(count))) - SSH.htmlTabIcons.append(xmlRoot.findtext('htmlTabIcon',default='info-sign')) + HTML.SethtmlTabRefs(xmlRoot.findtext('htmlTabRef',default='test-tab-' + str(count))) + HTML.SethtmlTabNames(xmlRoot.findtext('htmlTabName',default='test-tab-' + str(count))) + HTML.SethtmlTabIcons(xmlRoot.findtext('htmlTabIcon',default='info-sign')) foundCount += 1 count += 1 - if foundCount != SSH.nbTestXMLfiles: - SSH.nbTestXMLfiles = foundCount - SSH.CreateHtmlHeader() + if foundCount != HTML.GetnbTestXMLfiles(): + HTML.SetnbTestXMLfiles(foundcount) + + if (CiTestObj.ADBIPAddress != 'none'): + terminate_ue_flag = False + CiTestObj.GetAllUEDevices(terminate_ue_flag) + CiTestObj.GetAllCatMDevices(terminate_ue_flag) + HTML.SethtmlUEConnected(len(CiTestObj.UEDevices) + len(CiTestObj.CatMDevices)) + HTML.SethtmlNb_Smartphones(len(CiTestObj.UEDevices)) + HTML.SethtmlNb_CATM_Modules(len(CiTestObj.CatMDevices)) + HTML.CreateHtmlHeader(CiTestObj.ADBIPAddress) elif re.match('^FinalizeHtml$', mode, re.IGNORECASE): - SSH.CreateHtmlFooter(SSH.finalStatus) + logging.debug('\u001B[1m----------------------------------------\u001B[0m') + logging.debug('\u001B[1m Creating HTML footer \u001B[0m') + logging.debug('\u001B[1m----------------------------------------\u001B[0m') + + CiTestObj.RetrieveSystemVersion('eNB') + CiTestObj.RetrieveSystemVersion('UE') + HTML.CreateHtmlFooter(CiTestObj.finalStatus) elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re.IGNORECASE): if re.match('^TesteNB$', mode, re.IGNORECASE): - if SSH.eNBIPAddress == '' or SSH.ranRepository == '' or SSH.ranBranch == '' or SSH.eNBUserName == '' or SSH.eNBPassword == '' or SSH.eNBSourceCodePath == '' or SSH.EPCIPAddress == '' or SSH.EPCUserName == '' or SSH.EPCPassword == '' or SSH.EPCType == '' or SSH.EPCSourceCodePath == '' or SSH.ADBIPAddress == '' or SSH.ADBUserName == '' or SSH.ADBPassword == '': - Usage() + if RAN.GeteNBIPAddress() == '' or RAN.GetranRepository() == '' or RAN.GetranBranch() == '' or RAN.GeteNBUserName() == '' or RAN.GeteNBPassword() == '' or RAN.GeteNBSourceCodePath() == '' or EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '' or EPC.GetType() == '' or EPC.GetSourceCodePath() == '' or CiTestObj.ADBIPAddress == '' or CiTestObj.ADBUserName == '' or CiTestObj.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + if EPC.GetIPAddress() == '' or EPC.GetUserName() == '' or EPC.GetPassword() == '' or EPC.GetSourceCodePath() == '' or EPC.GetType() == '': + HELP.EPCSrvHelp(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), EPC.GetSourceCodePath(), EPC.GetType()) + if RAN.GetranRepository() == '': + HELP.GitSrvHelp(RAN.GetranRepository(), RAN.GetranBranch(), RAN.GetranCommitID(), RAN.GetranAllowMerge(), RAN.GetranTargetBranch()) + if RAN.GeteNBIPAddress() == '' or RAN.GeteNBUserName() == '' or RAN.GeteNBPassword() == '' or RAN.GeteNBSourceCodePath() == '': + HELP.eNBSrvHelp(RAN.GeteNBIPAddress(), RAN.GeteNBUserName(), RAN.GeteNBPassword(), RAN.GeteNBSourceCodePath()) sys.exit('Insufficient Parameter') - if (SSH.EPCIPAddress != '') and (SSH.EPCIPAddress != 'none'): - SSH.copyout(SSH.EPCIPAddress, SSH.EPCUserName, SSH.EPCPassword, cwd + "/tcp_iperf_stats.awk", "/tmp") - SSH.copyout(SSH.EPCIPAddress, SSH.EPCUserName, SSH.EPCPassword, cwd + "/active_net_interfaces.awk", "/tmp") + if (EPC.GetIPAddress() != '') and (EPC.GetIPAddress() != 'none'): + SSH.copyout(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), cwd + "/tcp_iperf_stats.awk", "/tmp") + SSH.copyout(EPC.GetIPAddress(), EPC.GetUserName(), EPC.GetPassword(), cwd + "/active_net_interfaces.awk", "/tmp") else: - if SSH.UEIPAddress == '' or SSH.ranRepository == '' or SSH.ranBranch == '' or SSH.UEUserName == '' or SSH.UEPassword == '' or SSH.UESourceCodePath == '': - Usage() + if CiTestObj.UEIPAddress == '' or CiTestObj.ranRepository == '' or CiTestObj.ranBranch == '' or CiTestObj.UEUserName == '' or CiTestObj.UEPassword == '' or CiTestObj.UESourceCodePath == '': + HELP.GenericHelp(CONST.Version) sys.exit('UE: Insufficient Parameter') #read test_case_list.xml file # if no parameters for XML file, use default value - if (SSH.nbTestXMLfiles != 1): + if (HTML.GetnbTestXMLfiles() != 1): xml_test_file = cwd + "/test_case_list.xml" else: - xml_test_file = cwd + "/" + SSH.testXMLfiles[0] + xml_test_file = cwd + "/" + CiTestObj.testXMLfiles[0] xmlTree = ET.parse(xml_test_file) xmlRoot = xmlTree.getroot() exclusion_tests=xmlRoot.findtext('TestCaseExclusionList',default='') requested_tests=xmlRoot.findtext('TestCaseRequestedList',default='') - if (SSH.nbTestXMLfiles == 1): - SSH.htmlTabRefs.append(xmlRoot.findtext('htmlTabRef',default='test-tab-0')) - SSH.htmlTabNames.append(xmlRoot.findtext('htmlTabName',default='Test-0')) + if (HTML.GetnbTestXMLfiles() == 1): + HTML.SethtmlTabRefs(xmlRoot.findtext('htmlTabRef',default='test-tab-0')) + HTML.SethtmlTabNames(xmlRoot.findtext('htmlTabName',default='Test-0')) repeatCount = xmlRoot.findtext('repeatCount',default='1') - SSH.repeatCounts.append(int(repeatCount)) + CiTestObj.repeatCounts.append(int(repeatCount)) all_tests=xmlRoot.findall('testCase') exclusion_tests=exclusion_tests.split() @@ -5136,8 +3541,8 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re else: logging.debug('ERROR: requested test is invalidly formatted: ' + test) sys.exit(1) - if (SSH.EPCIPAddress != '') and (SSH.EPCIPAddress != 'none'): - SSH.CheckFlexranCtrlInstallation() + if (EPC.GetIPAddress() != '') and (EPC.GetIPAddress() != 'none'): + CiTestObj.CheckFlexranCtrlInstallation() #get the list of tests to be done todo_tests=[] @@ -5150,108 +3555,124 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re signal.signal(signal.SIGUSR1, receive_signal) - SSH.CreateHtmlTabHeader() + if (CiTestObj.ADBIPAddress != 'none'): + terminate_ue_flag = False + CiTestObj.GetAllUEDevices(terminate_ue_flag) + CiTestObj.GetAllCatMDevices(terminate_ue_flag) + else: + CiTestObj.UEDevices.append('OAI-UE') + HTML.SethtmlUEConnected(len(CiTestObj.UEDevices) + len(CiTestObj.CatMDevices)) + HTML.CreateHtmlTabHeader() - cnt = 0 - SSH.prematureExit = True - SSH.startTime = int(round(time.time() * 1000)) - while cnt < SSH.repeatCounts[0] and SSH.prematureExit: - SSH.prematureExit = False + CiTestObj.FailReportCnt = 0 + RAN.SetprematureExit(True) + HTML.SetstartTime(int(round(time.time() * 1000))) + while CiTestObj.FailReportCnt < CiTestObj.repeatCounts[0] and RAN.GetprematureExit(): + RAN.SetprematureExit(False) + # At every iteratin of the retry loop, a separator will be added + # pass CiTestObj.FailReportCnt as parameter of HTML.CreateHtmlRetrySeparator + HTML.CreateHtmlRetrySeparator(CiTestObj.FailReportCnt) for test_case_id in todo_tests: - if SSH.prematureExit: + if RAN.GetprematureExit(): break for test in all_tests: - if SSH.prematureExit: + if RAN.GetprematureExit(): break id = test.get('id') if test_case_id != id: continue - SSH.testCase_id = id - SSH.desc = test.findtext('desc') + CiTestObj.testCase_id = id + HTML.SettestCase_id(CiTestObj.testCase_id) + CiTestObj.desc = test.findtext('desc') + HTML.Setdesc(CiTestObj.desc) action = test.findtext('class') if (CheckClassValidity(action, id) == False): continue - SSH.ShowTestID() + CiTestObj.ShowTestID() GetParametersFromXML(action) if action == 'Initialize_UE' or action == 'Attach_UE' or action == 'Detach_UE' or action == 'Ping' or action == 'Iperf' or action == 'Reboot_UE' or action == 'DataDisable_UE' or action == 'DataEnable_UE' or action == 'CheckStatusUE': - if (SSH.ADBIPAddress != 'none'): + if (CiTestObj.ADBIPAddress != 'none'): terminate_ue_flag = False - SSH.GetAllUEDevices(terminate_ue_flag) + CiTestObj.GetAllUEDevices(terminate_ue_flag) if action == 'Build_eNB': - SSH.BuildeNB() + RAN.BuildeNB() elif action == 'WaitEndBuild_eNB': - SSH.WaitBuildeNBisFinished() + RAN.WaitBuildeNBisFinished() elif action == 'Initialize_eNB': - SSH.InitializeeNB() + check_eNB = False + check_OAI_UE = False + RAN.SetpStatus(CiTestObj.CheckProcessExist(check_eNB, check_OAI_UE)) + + RAN.InitializeeNB() elif action == 'Terminate_eNB': - SSH.TerminateeNB() + RAN.TerminateeNB() elif action == 'Initialize_UE': - SSH.InitializeUE() + CiTestObj.InitializeUE() elif action == 'Terminate_UE': - SSH.TerminateUE() + CiTestObj.TerminateUE() elif action == 'Attach_UE': - SSH.AttachUE() + CiTestObj.AttachUE() elif action == 'Detach_UE': - SSH.DetachUE() + CiTestObj.DetachUE() elif action == 'DataDisable_UE': - SSH.DataDisableUE() + CiTestObj.DataDisableUE() elif action == 'DataEnable_UE': - SSH.DataEnableUE() + CiTestObj.DataEnableUE() elif action == 'CheckStatusUE': - SSH.CheckStatusUE() + CiTestObj.CheckStatusUE() elif action == 'Build_OAI_UE': - SSH.BuildOAIUE() + CiTestObj.BuildOAIUE() elif action == 'Initialize_OAI_UE': - SSH.InitializeOAIUE() + CiTestObj.InitializeOAIUE() elif action == 'Terminate_OAI_UE': - SSH.TerminateOAIUE() + CiTestObj.TerminateOAIUE() elif action == 'Initialize_CatM_module': - SSH.InitializeCatM() + CiTestObj.InitializeCatM() elif action == 'Terminate_CatM_module': - SSH.TerminateCatM() + CiTestObj.TerminateCatM() elif action == 'Attach_CatM_module': - SSH.AttachCatM() + CiTestObj.AttachCatM() elif action == 'Detach_CatM_module': - SSH.TerminateCatM() + CiTestObj.TerminateCatM() elif action == 'Ping_CatM_module': - SSH.PingCatM() + CiTestObj.PingCatM() elif action == 'Ping': - SSH.Ping() + CiTestObj.Ping() elif action == 'Iperf': - SSH.Iperf() + CiTestObj.Iperf() elif action == 'Reboot_UE': - SSH.RebootUE() + CiTestObj.RebootUE() elif action == 'Initialize_HSS': - SSH.InitializeHSS() + EPC.InitializeHSS() elif action == 'Terminate_HSS': - SSH.TerminateHSS() + EPC.TerminateHSS() elif action == 'Initialize_MME': - SSH.InitializeMME() + EPC.InitializeMME() elif action == 'Terminate_MME': - SSH.TerminateMME() + EPC.TerminateMME() elif action == 'Initialize_SPGW': - SSH.InitializeSPGW() + EPC.InitializeSPGW() elif action == 'Terminate_SPGW': - SSH.TerminateSPGW() + EPC.TerminateSPGW() elif action == 'Initialize_FlexranCtrl': - SSH.InitializeFlexranCtrl() + CiTestObj.InitializeFlexranCtrl() elif action == 'Terminate_FlexranCtrl': - SSH.TerminateFlexranCtrl() + CiTestObj.TerminateFlexranCtrl() elif action == 'IdleSleep': - SSH.IdleSleep() + CiTestObj.IdleSleep() elif action == 'Perform_X2_Handover': - SSH.Perform_X2_Handover() + CiTestObj.Perform_X2_Handover() else: sys.exit('Invalid action') - cnt += 1 - if cnt == SSH.repeatCounts[0] and SSH.prematureExit: - logging.debug('Testsuite failed ' + str(cnt) + ' time(s)') - SSH.CreateHtmlTabFooter(False) + CiTestObj.FailReportCnt += 1 + if CiTestObj.FailReportCnt == CiTestObj.repeatCounts[0] and RAN.GetprematureExit(): + logging.debug('Testsuite failed ' + str(CiTestObj.FailReportCnt) + ' time(s)') + HTML.CreateHtmlTabFooter(False) sys.exit('Failed Scenario') else: - logging.info('Testsuite passed after ' + str(cnt) + ' time(s)') - SSH.CreateHtmlTabFooter(True) + logging.info('Testsuite passed after ' + str(CiTestObj.FailReportCnt) + ' time(s)') + HTML.CreateHtmlTabFooter(True) else: - Usage() + HELP.GenericHelp(CONST.Version) sys.exit('Invalid mode') sys.exit(0) diff --git a/ci-scripts/ran.py b/ci-scripts/ran.py new file mode 100644 index 0000000000..350098e66e --- /dev/null +++ b/ci-scripts/ran.py @@ -0,0 +1,1051 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# Python for CI of OAI-eNB + COTS-UE +# +# Required Python Version +# Python 3.x +# +# Required Python Package +# pexpect +#--------------------------------------------------------------------- + +#----------------------------------------------------------- +# Import +#----------------------------------------------------------- +import sys # arg +import re # reg +import logging +import os +import time +from multiprocessing import Process, Lock, SimpleQueue + +#----------------------------------------------------------- +# OAI Testing modules +#----------------------------------------------------------- +import sshconnection as SSH +import epc +import helpreadme as HELP +import constants as CONST +import html + +#----------------------------------------------------------- +# Class Declaration +#----------------------------------------------------------- +class RANManagement(): + + def __init__(self): + + self.prematureExit = False + self.ranRepository = '' + self.ranBranch = '' + self.ranAllowMerge = False + self.ranCommitID = '' + self.ranTargetBranch = '' + self.eNBIPAddress = '' + self.eNBUserName = '' + self.eNBPassword = '' + self.eNBSourceCodePath = '' + self.eNB1IPAddress = '' + self.eNB1UserName = '' + self.eNB1Password = '' + self.eNB1SourceCodePath = '' + self.eNB2IPAddress = '' + self.eNB2UserName = '' + self.eNB2Password = '' + self.eNB2SourceCodePath = '' + self.Build_eNB_args = '' + self.backgroundBuild = False + self.backgroundBuildTestId = ['', '', ''] + self.Build_eNB_forced_workspace_cleanup = False + self.Initialize_eNB_args = '' + self.air_interface = 'lte' + self.eNB_instance = '' + self.eNB_serverId = '' + self.eNBLogFiles = ['', '', ''] + self.eNBOptions = ['', '', ''] + self.eNBmbmsEnables = [False, False, False] + self.eNBstatuses = [-1, -1, -1] + self.flexranCtrlInstalled = False + self.flexranCtrlStarted = False + self.testCase_id = '' + self.epcPcapFile = '' + self.htmlObj = None + self.epcObj = None + +#----------------------------------------------------------- +# Setters and Getters on Public members +#----------------------------------------------------------- + + def SetHtmlObj(self, obj): + self.htmlObj = obj + def SetEpcObj(self, obj): + self.epcObj = obj + + def SetflexranCtrlInstalled(self,fxrctin): + self.flexranCtrlInstalled = fxrctin + def GetflexranCtrlInstalled(self): + return self.flexranCtrlInstalled + def SetflexranCtrlStarted(self,fxrctst): + self.flexranCtrlStarted = fxrctst + def GetflexranCtrlStarted(self): + return self.flexranCtrlStarted + def SetpStatus(self, pSt): + self.pStatus = pSt + def SetranRepository(self, repository): + self.ranRepository = repository + def GetranRepository(self): + return self.ranRepository + def SetranBranch(self, branch): + self.ranBranch = branch + def GetranBranch(self): + return self.ranBranch + def SetranCommitID(self, commitid): + self.ranCommitID = commitid + def GetranCommitID(self): + return self.ranCommitID + def SeteNB_serverId(self, enbsrvid): + self.eNB_serverId = enbsrvid + def GeteNB_serverId(self): + return self.eNB_serverId + def SeteNBIPAddress(self, enbip): + self.eNBIPAddress = enbip + def GeteNBIPAddress(self): + return self.eNBIPAddress + def SeteNBUserName(self, enbusr): + self.eNBUserName = enbusr + def GeteNBUserName(self): + return self.eNBUserName + def SeteNBPassword(self, enbpw): + self.eNBPassword = enbpw + def GeteNBPassword(self): + return self.eNBPassword + def SeteNBSourceCodePath(self, enbcodepath): + self.eNBSourceCodePath = enbcodepath + def GeteNBSourceCodePath(self): + return self.eNBSourceCodePath + def SetranAllowMerge(self, merge): + self.ranAllowMerge = merge + def GetranAllowMerge(self): + return self.ranAllowMerge + def SetranTargetBranch(self, tbranch): + self.ranTargetBranch = tbranch + def GetranTargetBranch(self): + return self.ranTargetBranch + def SetBuild_eNB_args(self, enbbuildarg): + self.Build_eNB_args = enbbuildarg + def GetBuild_eNB_args(self): + return self.Build_eNB_args + def SetInitialize_eNB_args(self, initenbarg): + self.Initialize_eNB_args = initenbarg + def GetInitialize_eNB_args(self): + return self.Initialize_eNB_args + def SetbackgroundBuild(self, bkbuild): + self.backgroundBuild = bkbuild + def GetbackgroundBuild(self): + return self.backgroundBuild + def SetbackgroundBuildTestId(self, bkbuildid): + self.backgroundBuildTestId = bkbuildid + def GetbackgroundBuildTestId(self): + return self.backgroundBuildTestId + def SetBuild_eNB_forced_workspace_cleanup(self, fcdwspclean): + self.Build_eNB_forced_workspace_cleanup = fcdwspclean + def GetBuild_eNB_forced_workspace_cleanup(self): + return self.Build_eNB_forced_workspace_cleanup + def Setair_interface(self, airif): + self.air_interface = airif + def Getair_interface(self): + return self.air_interface + def SeteNB_instance(self, enbinst): + self.eNB_instance = enbinst + def GeteNB_instance(self): + return self.eNB_instance + + def SeteNBLogFile(self, enblog, idx): + self.eNBLogFiles[idx] = enblog + def GeteNBLogFile(self, idx): + return self.eNBLogFiles[idx] + + def GeteNBmbmsEnable(self, idx): + return self.eNBmbmsEnables[idx] + + def SeteNB1IPAddress(self,enb1ip): + self.eNB1IPAddress = enb1ip + def GeteNB1IPAddress(self): + return self.eNB1IPAddress + def SeteNB1UserName(self, enb1usr): + self.eNB1UserName = enb1usr + def GeteNB1UserName(self): + return self.eNB1UserName + def SeteNB1Password(self, enb1pw): + self.eNB1Password = enb1pw + def GeteNB1Password(self): + return self.eNB1Password + def SeteNB1SourceCodePath(self, enb1codepath): + self.eNB1SourceCodePath = enb1codepath + def GeteNB1SourceCodePath(self): + return self.eNB1SourceCodePath + + def SeteNB2IPAddress(self, enb2ip): + self.eNB2IPAddress = enb2ip + def GeteNB2IPAddress(self): + return self.eNB2IPAddress + def SeteNB2UserName(self, enb2usr): + self.eNB2UserName = enb2usr + def GeteNB2UserName(self): + return self.eNB2UserName + def SeteNB2Password(self, enb2pw): + self.eNB2Password = enb2pw + def GeteNB2Password(self): + return self.eNB2Password + def SeteNB2SourceCodePath(self, enb2codepath): + self.eNB2SourceCodePath = enb2codepath + def GeteNB2SourceCodePath(self): + return self.eNB2SourceCodePath + + def SetprematureExit(self, premex): + self.prematureExit = premex + def GetprematureExit(self): + return self.prematureExit + +#----------------------------------------------------------- +# RAN management functions +#----------------------------------------------------------- + + def BuildeNB(self): + if self.ranRepository == '' or self.ranBranch == '' or self.ranCommitID == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + if self.eNB_serverId == '0': + lIpAddr = self.eNBIPAddress + lUserName = self.eNBUserName + lPassWord = self.eNBPassword + lSourcePath = self.eNBSourceCodePath + elif self.eNB_serverId == '1': + lIpAddr = self.eNB1IPAddress + lUserName = self.eNB1UserName + lPassWord = self.eNB1Password + lSourcePath = self.eNB1SourceCodePath + elif self.eNB_serverId == '2': + lIpAddr = self.eNB2IPAddress + lUserName = self.eNB2UserName + lPassWord = self.eNB2Password + lSourcePath = self.eNB2SourceCodePath + if lIpAddr == '' or lUserName == '' or lPassWord == '' or lSourcePath == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + mySSH = SSH.SSHConnection() + mySSH.open(lIpAddr, lUserName, lPassWord) + # Check if we build an 5G-NR gNB or an LTE eNB + result = re.search('--gNB', self.Build_eNB_args) + if result is not None: + self.air_interface = 'nr' + else: + self.air_interface = 'lte' + # Worakround for some servers, we need to erase completely the workspace + if self.Build_eNB_forced_workspace_cleanup: + mySSH.command('echo ' + lPassWord + ' | sudo -S rm -Rf ' + lSourcePath, '\$', 15) + if self.htmlObj is not None: + self.testCase_id = self.htmlObj.GettestCase_id() + else: + self.testCase_id = '000000' + # on RedHat/CentOS .git extension is mandatory + result = re.search('([a-zA-Z0-9\:\-\.\/])+\.git', self.ranRepository) + if result is not None: + full_ran_repo_name = self.ranRepository + else: + full_ran_repo_name = self.ranRepository + '.git' + mySSH.command('mkdir -p ' + lSourcePath, '\$', 5) + mySSH.command('cd ' + lSourcePath, '\$', 5) + mySSH.command('if [ ! -e .git ]; then stdbuf -o0 git clone ' + full_ran_repo_name + ' .; else stdbuf -o0 git fetch --prune; fi', '\$', 600) + # Raphael: here add a check if git clone or git fetch went smoothly + mySSH.command('git config user.email "jenkins@openairinterface.org"', '\$', 5) + mySSH.command('git config user.name "OAI Jenkins"', '\$', 5) + # Checking the BUILD INFO file + if not self.backgroundBuild: + mySSH.command('ls *.txt', '\$', 5) + result = re.search('LAST_BUILD_INFO', mySSH.getBefore()) + if result is not None: + mismatch = False + mySSH.command('grep SRC_COMMIT LAST_BUILD_INFO.txt', '\$', 2) + result = re.search(self.ranCommitID, mySSH.getBefore()) + if result is None: + mismatch = True + mySSH.command('grep MERGED_W_TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2) + if (self.ranAllowMerge): + result = re.search('YES', mySSH.getBefore()) + if result is None: + mismatch = True + mySSH.command('grep TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2) + if self.ranTargetBranch == '': + result = re.search('develop', mySSH.getBefore()) + else: + result = re.search(self.ranTargetBranch, mySSH.getBefore()) + if result is None: + mismatch = True + else: + result = re.search('NO', mySSH.getBefore()) + if result is None: + mismatch = True + if not mismatch: + mySSH.close() + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow(self.Build_eNB_args, 'OK', CONST.ALL_PROCESSES_OK) + return + + mySSH.command('echo ' + lPassWord + ' | sudo -S git clean -x -d -ff', '\$', 30) + # if the commit ID is provided use it to point to it + if self.ranCommitID != '': + mySSH.command('git checkout -f ' + self.ranCommitID, '\$', 5) + # if the branch is not develop, then it is a merge request and we need to do + # the potential merge. Note that merge conflicts should already been checked earlier + if (self.ranAllowMerge): + if self.ranTargetBranch == '': + if (self.ranBranch != 'develop') and (self.ranBranch != 'origin/develop'): + mySSH.command('git merge --ff origin/develop -m "Temporary merge for CI"', '\$', 5) + else: + logging.debug('Merging with the target branch: ' + self.ranTargetBranch) + mySSH.command('git merge --ff origin/' + self.ranTargetBranch + ' -m "Temporary merge for CI"', '\$', 5) + mySSH.command('source oaienv', '\$', 5) + mySSH.command('cd cmake_targets', '\$', 5) + mySSH.command('mkdir -p log', '\$', 5) + mySSH.command('chmod 777 log', '\$', 5) + # no need to remove in log (git clean did the trick) + if self.backgroundBuild: + mySSH.command('echo "./build_oai ' + self.Build_eNB_args + '" > ./my-lte-softmodem-build.sh', '\$', 5) + mySSH.command('chmod 775 ./my-lte-softmodem-build.sh', '\$', 5) + mySSH.command('echo ' + lPassWord + ' | sudo -S -E daemon --inherit --unsafe --name=build_enb_daemon --chdir=' + lSourcePath + '/cmake_targets -o ' + lSourcePath + '/cmake_targets/compile_oai_enb.log ./my-lte-softmodem-build.sh', '\$', 5) + mySSH.close() + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow(self.Build_eNB_args, 'OK', CONST.ALL_PROCESSES_OK) + self.backgroundBuildTestId[int(self.eNB_instance)] = self.testCase_id + return + mySSH.command('stdbuf -o0 ./build_oai ' + self.Build_eNB_args + ' 2>&1 | stdbuf -o0 tee compile_oai_enb.log', 'Bypassing the Tests|build have failed', 1500) + mySSH.close() + self.checkBuildeNB(lIpAddr, lUserName, lPassWord, lSourcePath, self.testCase_id) + + def WaitBuildeNBisFinished(self): + if self.eNB_serverId == '0': + lIpAddr = self.eNBIPAddress + lUserName = self.eNBUserName + lPassWord = self.eNBPassword + lSourcePath = self.eNBSourceCodePath + elif self.eNB_serverId == '1': + lIpAddr = self.eNB1IPAddress + lUserName = self.eNB1UserName + lPassWord = self.eNB1Password + lSourcePath = self.eNB1SourceCodePath + elif self.eNB_serverId == '2': + lIpAddr = self.eNB2IPAddress + lUserName = self.eNB2UserName + lPassWord = self.eNB2Password + lSourcePath = self.eNB2SourceCodePath + if lIpAddr == '' or lUserName == '' or lPassWord == '' or lSourcePath == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + mySSH = SSH.SSHConnection() + mySSH.open(lIpAddr, lUserName, lPassWord) + count = 40 + buildOAIprocess = True + while (count > 0) and buildOAIprocess: + mySSH.command('ps aux | grep --color=never build_ | grep -v grep', '\$', 3) + result = re.search('build_oai', mySSH.getBefore()) + if result is None: + buildOAIprocess = False + else: + count -= 1 + time.sleep(30) + mySSH.close() + self.checkBuildeNB(lIpAddr, lUserName, lPassWord, lSourcePath, self.backgroundBuildTestId[int(self.eNB_instance)]) + + def checkBuildeNB(self, lIpAddr, lUserName, lPassWord, lSourcePath, testcaseId): + if self.htmlObj is not None: + self.htmlObj.SettestCase_id(testcaseId) + mySSH = SSH.SSHConnection() + mySSH.open(lIpAddr, lUserName, lPassWord) + mySSH.command('cd ' + lSourcePath + '/cmake_targets', '\$', 3) + mySSH.command('ls ran_build/build', '\$', 3) + mySSH.command('ls ran_build/build', '\$', 3) + if self.air_interface == 'nr': + nodeB_prefix = 'g' + else: + nodeB_prefix = 'e' + buildStatus = True + result = re.search(self.air_interface + '-softmodem', mySSH.getBefore()) + if result is None: + buildStatus = False + else: + # Generating a BUILD INFO file + mySSH.command('echo "SRC_BRANCH: ' + self.ranBranch + '" > ../LAST_BUILD_INFO.txt', '\$', 2) + mySSH.command('echo "SRC_COMMIT: ' + self.ranCommitID + '" >> ../LAST_BUILD_INFO.txt', '\$', 2) + if (self.ranAllowMerge): + mySSH.command('echo "MERGED_W_TGT_BRANCH: YES" >> ../LAST_BUILD_INFO.txt', '\$', 2) + if self.ranTargetBranch == '': + mySSH.command('echo "TGT_BRANCH: develop" >> ../LAST_BUILD_INFO.txt', '\$', 2) + else: + mySSH.command('echo "TGT_BRANCH: ' + self.ranTargetBranch + '" >> ../LAST_BUILD_INFO.txt', '\$', 2) + else: + mySSH.command('echo "MERGED_W_TGT_BRANCH: NO" >> ../LAST_BUILD_INFO.txt', '\$', 2) + mySSH.command('mkdir -p build_log_' + testcaseId, '\$', 5) + mySSH.command('mv log/* ' + 'build_log_' + testcaseId, '\$', 5) + mySSH.command('mv compile_oai_enb.log ' + 'build_log_' + testcaseId, '\$', 5) + if self.eNB_serverId != '0': + mySSH.command('cd cmake_targets', '\$', 5) + mySSH.command('if [ -e tmp_build' + testcaseId + '.zip ]; then rm -f tmp_build' + testcaseId + '.zip; fi', '\$', 5) + mySSH.command('zip -r -qq tmp_build' + testcaseId + '.zip build_log_' + testcaseId, '\$', 5) + mySSH.close() + if (os.path.isfile('./tmp_build' + testcaseId + '.zip')): + os.remove('./tmp_build' + testcaseId + '.zip') + mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/tmp_build' + testcaseId + '.zip', '.') + if (os.path.isfile('./tmp_build' + testcaseId + '.zip')): + mySSH.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, './tmp_build' + testcaseId + '.zip', self.eNBSourceCodePath + '/cmake_targets/.') + os.remove('./tmp_build' + testcaseId + '.zip') + mySSH.open(self.eNBIPAddress, self.eNBUserName, self.eNBPassword) + mySSH.command('cd ' + self.eNBSourceCodePath + '/cmake_targets', '\$', 5) + mySSH.command('unzip -qq -DD tmp_build' + testcaseId + '.zip', '\$', 5) + mySSH.command('rm -f tmp_build' + testcaseId + '.zip', '\$', 5) + mySSH.close() + else: + mySSH.close() + + if buildStatus: + logging.info('\u001B[1m Building OAI ' + nodeB_prefix + 'NB Pass\u001B[0m') + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow(self.Build_eNB_args, 'OK', CONST.ALL_PROCESSES_OK) + else: + logging.error('\u001B[1m Building OAI ' + nodeB_prefix + 'NB Failed\u001B[0m') + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow(self.Build_eNB_args, 'KO', CONST.ALL_PROCESSES_OK) + self.htmlObj.CreateHtmlTabFooter(False) + sys.exit(1) + + def InitializeeNB(self): + if self.eNB_serverId == '0': + lIpAddr = self.eNBIPAddress + lUserName = self.eNBUserName + lPassWord = self.eNBPassword + lSourcePath = self.eNBSourceCodePath + elif self.eNB_serverId == '1': + lIpAddr = self.eNB1IPAddress + lUserName = self.eNB1UserName + lPassWord = self.eNB1Password + lSourcePath = self.eNB1SourceCodePath + elif self.eNB_serverId == '2': + lIpAddr = self.eNB2IPAddress + lUserName = self.eNB2UserName + lPassWord = self.eNB2Password + lSourcePath = self.eNB2SourceCodePath + if lIpAddr == '' or lUserName == '' or lPassWord == '' or lSourcePath == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + + if self.htmlObj is not None: + self.testCase_id = self.htmlObj.GettestCase_id() + else: + self.testCase_id = '000000' + mySSH = SSH.SSHConnection() + + if (self.pStatus < 0): + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow(self.Initialize_eNB_args, 'KO', self.pStatus) + self.htmlObj.CreateHtmlTabFooter(False) + sys.exit(1) + # If tracer options is on, running tshark on EPC side and capture traffic b/ EPC and eNB + result = re.search('T_stdout', str(self.Initialize_eNB_args)) + if (result is not None) and (self.epcObj is not None): + localEpcIpAddr = self.epcObj.GetIPAddress() + localEpcUserName = self.epcObj.GetUserName() + localEpcPassword = self.epcObj.GetPassword() + mySSH.open(localEpcIpAddr, localEpcUserName, localEpcPassword) + mySSH.command('ip addr show | awk -f /tmp/active_net_interfaces.awk | egrep -v "lo|tun"', '\$', 5) + result = re.search('interfaceToUse=(?P[a-zA-Z0-9\-\_]+)done', mySSH.getBefore()) + if result is not None: + eth_interface = result.group('eth_interface') + logging.debug('\u001B[1m Launching tshark on interface ' + eth_interface + '\u001B[0m') + self.epcPcapFile = 'enb_' + self.testCase_id + '_s1log.pcap' + mySSH.command('echo ' + localEpcPassword + ' | sudo -S rm -f /tmp/' + self.epcPcapFile , '\$', 5) + mySSH.command('echo $USER; nohup sudo tshark -f "host ' + lIpAddr +'" -i ' + eth_interface + ' -w /tmp/' + self.epcPcapFile + ' > /tmp/tshark.log 2>&1 &', localEpcUserName, 5) + mySSH.close() + mySSH.open(lIpAddr, lUserName, lPassWord) + mySSH.command('cd ' + lSourcePath, '\$', 5) + # Initialize_eNB_args usually start with -O and followed by the location in repository + full_config_file = self.Initialize_eNB_args.replace('-O ','') + extra_options = '' + extIdx = full_config_file.find('.conf') + if (extIdx > 0): + extra_options = full_config_file[extIdx + 5:] + # if tracer options is on, compiling and running T Tracer + result = re.search('T_stdout', str(extra_options)) + if result is not None: + logging.debug('\u001B[1m Compiling and launching T Tracer\u001B[0m') + mySSH.command('cd common/utils/T/tracer', '\$', 5) + mySSH.command('make', '\$', 10) + mySSH.command('echo $USER; nohup ./record -d ../T_messages.txt -o ' + lSourcePath + '/cmake_targets/enb_' + self.testCase_id + '_record.raw -ON -off VCD -off HEAVY -off LEGACY_GROUP_TRACE -off LEGACY_GROUP_DEBUG > ' + lSourcePath + '/cmake_targets/enb_' + self.testCase_id + '_record.log 2>&1 &', lUserName, 5) + mySSH.command('cd ' + lSourcePath, '\$', 5) + full_config_file = full_config_file[:extIdx + 5] + config_path, config_file = os.path.split(full_config_file) + else: + sys.exit('Insufficient Parameter') + ci_full_config_file = config_path + '/ci-' + config_file + rruCheck = False + result = re.search('^rru|^rcc|^du.band', str(config_file)) + if result is not None: + rruCheck = True + # do not reset board twice in IF4.5 case + result = re.search('^rru|^enb|^du.band', str(config_file)) + if result is not None: + mySSH.command('echo ' + lPassWord + ' | sudo -S uhd_find_devices', '\$', 60) + result = re.search('type: b200', mySSH.getBefore()) + if result is not None: + logging.debug('Found a B2xx device --> resetting it') + mySSH.command('echo ' + lPassWord + ' | sudo -S b2xx_fx3_utils --reset-device', '\$', 10) + # Reloading FGPA bin firmware + mySSH.command('echo ' + lPassWord + ' | sudo -S uhd_find_devices', '\$', 60) + # Make a copy and adapt to EPC / eNB IP addresses + mySSH.command('cp ' + full_config_file + ' ' + ci_full_config_file, '\$', 5) + if self.epcObj is not None: + localEpcIpAddr = self.epcObj.GetIPAddress() + mySSH.command('sed -i -e \'s/CI_MME_IP_ADDR/' + localEpcIpAddr + '/\' ' + ci_full_config_file, '\$', 2); + mySSH.command('sed -i -e \'s/CI_ENB_IP_ADDR/' + lIpAddr + '/\' ' + ci_full_config_file, '\$', 2); + mySSH.command('sed -i -e \'s/CI_RCC_IP_ADDR/' + self.eNBIPAddress + '/\' ' + ci_full_config_file, '\$', 2); + mySSH.command('sed -i -e \'s/CI_RRU1_IP_ADDR/' + self.eNB1IPAddress + '/\' ' + ci_full_config_file, '\$', 2); + mySSH.command('sed -i -e \'s/CI_RRU2_IP_ADDR/' + self.eNB2IPAddress + '/\' ' + ci_full_config_file, '\$', 2); + if self.flexranCtrlInstalled and self.flexranCtrlStarted: + mySSH.command('sed -i -e \'s/FLEXRAN_ENABLED.*;/FLEXRAN_ENABLED = "yes";/\' ' + ci_full_config_file, '\$', 2); + else: + mySSH.command('sed -i -e \'s/FLEXRAN_ENABLED.*;/FLEXRAN_ENABLED = "no";/\' ' + ci_full_config_file, '\$', 2); + self.eNBmbmsEnables[int(self.eNB_instance)] = False + mySSH.command('grep enable_enb_m2 ' + ci_full_config_file, '\$', 2); + result = re.search('yes', mySSH.getBefore()) + if result is not None: + self.eNBmbmsEnables[int(self.eNB_instance)] = True + logging.debug('\u001B[1m MBMS is enabled on this eNB\u001B[0m') + result = re.search('noS1', str(self.Initialize_eNB_args)) + eNBinNoS1 = False + if result is not None: + eNBinNoS1 = True + logging.debug('\u001B[1m eNB is in noS1 configuration \u001B[0m') + # Launch eNB with the modified config file + mySSH.command('source oaienv', '\$', 5) + mySSH.command('cd cmake_targets', '\$', 5) + mySSH.command('echo "ulimit -c unlimited && ./ran_build/build/' + self.air_interface + '-softmodem -O ' + lSourcePath + '/' + ci_full_config_file + extra_options + '" > ./my-lte-softmodem-run' + str(self.eNB_instance) + '.sh', '\$', 5) + mySSH.command('chmod 775 ./my-lte-softmodem-run' + str(self.eNB_instance) + '.sh', '\$', 5) + mySSH.command('echo ' + lPassWord + ' | sudo -S rm -Rf enb_' + self.testCase_id + '.log', '\$', 5) + mySSH.command('hostnamectl','\$', 5) + result = re.search('CentOS Linux 7', mySSH.getBefore()) + if result is not None: + mySSH.command('echo $USER; nohup sudo ./my-lte-softmodem-run' + str(self.eNB_instance) + '.sh > ' + lSourcePath + '/cmake_targets/enb_' + self.testCase_id + '.log 2>&1 &', lUserName, 10) + else: + mySSH.command('echo ' + lPassWord + ' | sudo -S -E daemon --inherit --unsafe --name=enb' + str(self.eNB_instance) + '_daemon --chdir=' + lSourcePath + '/cmake_targets -o ' + lSourcePath + '/cmake_targets/enb_' + self.testCase_id + '.log ./my-lte-softmodem-run' + str(self.eNB_instance) + '.sh', '\$', 5) + self.eNBLogFiles[int(self.eNB_instance)] = 'enb_' + self.testCase_id + '.log' + if extra_options != '': + self.eNBOptions[int(self.eNB_instance)] = extra_options + time.sleep(6) + doLoop = True + loopCounter = 20 + enbDidSync = False + while (doLoop): + loopCounter = loopCounter - 1 + if (loopCounter == 0): + # In case of T tracer recording, we may need to kill it + result = re.search('T_stdout', str(self.Initialize_eNB_args)) + if result is not None: + mySSH.command('killall --signal SIGKILL record', '\$', 5) + mySSH.close() + doLoop = False + logging.error('\u001B[1;37;41m eNB logging system did not show got sync! \u001B[0m') + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow('-O ' + config_file + extra_options, 'KO', CONST.ALL_PROCESSES_OK) + # In case of T tracer recording, we need to kill tshark on EPC side + result = re.search('T_stdout', str(self.Initialize_eNB_args)) + if (result is not None) and (self.epcObj is not None): + localEpcIpAddr = self.epcObj.GetIPAddress() + localEpcUserName = self.epcObj.GetUserName() + localEpcPassword = self.epcObj.GetPassword() + mySSH.open(localEpcIpAddr, localEpcUserName, localEpcPassword) + logging.debug('\u001B[1m Stopping tshark \u001B[0m') + mySSH.command('echo ' + localEpcPassword + ' | sudo -S killall --signal SIGKILL tshark', '\$', 5) + if self.epcPcapFile != '': + time.sleep(0.5) + mySSH.command('echo ' + localEpcPassword + ' | sudo -S chmod 666 /tmp/' + self.epcPcapFile, '\$', 5) + mySSH.close() + time.sleep(1) + if self.epcPcapFile != '': + copyin_res = mySSH.copyin(localEpcIpAddr, localEpcUserName, localEpcPassword, '/tmp/' + self.epcPcapFile, '.') + if (copyin_res == 0): + mySSH.copyout(lIpAddr, lUserName, lPassWord, self.epcPcapFile, lSourcePath + '/cmake_targets/.') + self.prematureExit = True + return + else: + mySSH.command('stdbuf -o0 cat enb_' + self.testCase_id + '.log | egrep --text --color=never -i "wait|sync|Starting"', '\$', 4) + if rruCheck: + result = re.search('wait RUs', mySSH.getBefore()) + else: + result = re.search('got sync|Starting F1AP at CU', mySSH.getBefore()) + if result is None: + time.sleep(6) + else: + doLoop = False + enbDidSync = True + time.sleep(10) + + if enbDidSync and eNBinNoS1: + mySSH.command('ifconfig oaitun_enb1', '\$', 4) + mySSH.command('ifconfig oaitun_enb1', '\$', 4) + result = re.search('inet addr:1|inet 1', mySSH.getBefore()) + if result is not None: + logging.debug('\u001B[1m oaitun_enb1 interface is mounted and configured\u001B[0m') + else: + logging.error('\u001B[1m oaitun_enb1 interface is either NOT mounted or NOT configured\u001B[0m') + if self.eNBmbmsEnables[int(self.eNB_instance)]: + mySSH.command('ifconfig oaitun_enm1', '\$', 4) + result = re.search('inet addr', mySSH.getBefore()) + if result is not None: + logging.debug('\u001B[1m oaitun_enm1 interface is mounted and configured\u001B[0m') + else: + logging.error('\u001B[1m oaitun_enm1 interface is either NOT mounted or NOT configured\u001B[0m') + if enbDidSync: + self.eNBstatuses[int(self.eNB_instance)] = int(self.eNB_serverId) + + mySSH.close() + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow('-O ' + config_file + extra_options, 'OK', CONST.ALL_PROCESSES_OK) + logging.debug('\u001B[1m Initialize eNB Completed\u001B[0m') + + def CheckeNBProcess(self, status_queue): + try: + # At least the instance 0 SHALL be on! + if self.eNBstatuses[0] == 0: + lIpAddr = self.eNBIPAddress + lUserName = self.eNBUserName + lPassWord = self.eNBPassword + elif self.eNBstatuses[0] == 1: + lIpAddr = self.eNB1IPAddress + lUserName = self.eNB1UserName + lPassWord = self.eNB1Password + elif self.eNBstatuses[0] == 2: + lIpAddr = self.eNB2IPAddress + lUserName = self.eNB2UserName + lPassWord = self.eNB2Password + else: + lIpAddr = self.eNBIPAddress + lUserName = self.eNBUserName + lPassWord = self.eNBPassword + mySSH = SSH.SSHConnection() + mySSH.open(lIpAddr, lUserName, lPassWord) + mySSH.command('stdbuf -o0 ps -aux | grep --color=never ' + self.air_interface + '-softmodem | grep -v grep', '\$', 5) + result = re.search(self.air_interface + '-softmodem', mySSH.getBefore()) + if result is None: + logging.debug('\u001B[1;37;41m eNB Process Not Found! \u001B[0m') + status_queue.put(CONST.ENB_PROCESS_FAILED) + else: + status_queue.put(CONST.ENB_PROCESS_OK) + mySSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def TerminateeNB(self): + if self.eNB_serverId == '0': + lIpAddr = self.eNBIPAddress + lUserName = self.eNBUserName + lPassWord = self.eNBPassword + lSourcePath = self.eNBSourceCodePath + elif self.eNB_serverId == '1': + lIpAddr = self.eNB1IPAddress + lUserName = self.eNB1UserName + lPassWord = self.eNB1Password + lSourcePath = self.eNB1SourceCodePath + elif self.eNB_serverId == '2': + lIpAddr = self.eNB2IPAddress + lUserName = self.eNB2UserName + lPassWord = self.eNB2Password + lSourcePath = self.eNB2SourceCodePath + if lIpAddr == '' or lUserName == '' or lPassWord == '' or lSourcePath == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + mySSH = SSH.SSHConnection() + mySSH.open(lIpAddr, lUserName, lPassWord) + mySSH.command('cd ' + lSourcePath + '/cmake_targets', '\$', 5) + if self.air_interface == 'lte': + nodeB_prefix = 'e' + else: + nodeB_prefix = 'g' + mySSH.command('stdbuf -o0 ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) + result = re.search('-softmodem', mySSH.getBefore()) + if result is not None: + mySSH.command('echo ' + lPassWord + ' | sudo -S daemon --name=enb' + str(self.eNB_instance) + '_daemon --stop', '\$', 5) + mySSH.command('echo ' + lPassWord + ' | sudo -S killall --signal SIGINT -r .*-softmodem || true', '\$', 5) + time.sleep(10) + mySSH.command('stdbuf -o0 ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) + result = re.search('-softmodem', mySSH.getBefore()) + if result is not None: + mySSH.command('echo ' + lPassWord + ' | sudo -S killall --signal SIGKILL -r .*-softmodem || true', '\$', 5) + time.sleep(5) + mySSH.command('rm -f my-lte-softmodem-run' + str(self.eNB_instance) + '.sh', '\$', 5) + mySSH.close() + # If tracer options is on, stopping tshark on EPC side + result = re.search('T_stdout', str(self.Initialize_eNB_args)) + if (result is not None) and (self.epcObj is not None): + localEpcIpAddr = self.epcObj.GetIPAddress() + localEpcUserName = self.epcObj.GetUserName() + localEpcPassword = self.epcObj.GetPassword() + mySSH.open(localEpcIpAddr, localEpcUserName, localEpcPassword) + logging.debug('\u001B[1m Stopping tshark \u001B[0m') + mySSH.command('echo ' + localEpcPassword + ' | sudo -S killall --signal SIGKILL tshark', '\$', 5) + time.sleep(1) + if self.epcPcapFile != '': + mySSH.command('echo ' + localEpcPassword + ' | sudo -S chmod 666 /tmp/' + self.epcPcapFile, '\$', 5) + mySSH.copyin(localEpcIpAddr, localEpcUserName, localEpcPassword, '/tmp/' + self.epcPcapFile, '.') + mySSH.copyout(lIpAddr, lUserName, lPassWord, self.epcPcapFile, lSourcePath + '/cmake_targets/.') + mySSH.close() + logging.debug('\u001B[1m Replaying RAW record file\u001B[0m') + mySSH.open(lIpAddr, lUserName, lPassWord) + mySSH.command('cd ' + lSourcePath + '/common/utils/T/tracer/', '\$', 5) + enbLogFile = self.eNBLogFiles[int(self.eNB_instance)] + raw_record_file = enbLogFile.replace('.log', '_record.raw') + replay_log_file = enbLogFile.replace('.log', '_replay.log') + extracted_txt_file = enbLogFile.replace('.log', '_extracted_messages.txt') + extracted_log_file = enbLogFile.replace('.log', '_extracted_messages.log') + mySSH.command('./extract_config -i ' + lSourcePath + '/cmake_targets/' + raw_record_file + ' > ' + lSourcePath + '/cmake_targets/' + extracted_txt_file, '\$', 5) + mySSH.command('echo $USER; nohup ./replay -i ' + lSourcePath + '/cmake_targets/' + raw_record_file + ' > ' + lSourcePath + '/cmake_targets/' + replay_log_file + ' 2>&1 &', lUserName, 5) + mySSH.command('./textlog -d ' + lSourcePath + '/cmake_targets/' + extracted_txt_file + ' -no-gui -ON -full > ' + lSourcePath + '/cmake_targets/' + extracted_log_file, '\$', 5) + mySSH.close() + mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/' + extracted_log_file, '.') + logging.debug('\u001B[1m Analyzing eNB replay logfile \u001B[0m') + logStatus = self.AnalyzeLogFile_eNB(extracted_log_file) + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + self.eNBLogFiles[int(self.eNB_instance)] = '' + else: + analyzeFile = False + if self.eNBLogFiles[int(self.eNB_instance)] != '': + analyzeFile = True + fileToAnalyze = self.eNBLogFiles[int(self.eNB_instance)] + self.eNBLogFiles[int(self.eNB_instance)] = '' + if analyzeFile: + copyin_res = mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/' + fileToAnalyze, '.') + if (copyin_res == -1): + logging.debug('\u001B[1;37;41m Could not copy ' + nodeB_prefix + 'NB logfile to analyze it! \u001B[0m') + if self.htmlObj is not None: + self.htmlObj.SetHmleNBFailureMsg('Could not copy ' + nodeB_prefix + 'NB logfile to analyze it!') + self.htmlObj.CreateHtmlTestRow('N/A', 'KO', CONST.ENB_PROCESS_NOLOGFILE_TO_ANALYZE) + self.eNBmbmsEnables[int(self.eNB_instance)] = False + return + if self.eNB_serverId != '0': + mySSH.copyout(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, './' + fileToAnalyze, self.eNBSourceCodePath + '/cmake_targets/') + logging.debug('\u001B[1m Analyzing ' + nodeB_prefix + 'NB logfile \u001B[0m ' + fileToAnalyze) + logStatus = self.AnalyzeLogFile_eNB(fileToAnalyze) + if (logStatus < 0): + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow('N/A', 'KO', logStatus) + self.preamtureExit = True + self.eNBmbmsEnables[int(self.eNB_instance)] = False + return + else: + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + else: + if self.htmlObj is not None: + self.htmlObj.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + self.eNBmbmsEnables[int(self.eNB_instance)] = False + self.eNBstatuses[int(self.eNB_instance)] = -1 + + def LogCollecteNB(self): + mySSH = SSH.SSHConnection() + mySSH.open(self.eNBIPAddress, self.eNBUserName, self.eNBPassword) + mySSH.command('cd ' + self.eNBSourceCodePath, '\$', 5) + mySSH.command('cd cmake_targets', '\$', 5) + mySSH.command('echo ' + self.eNBPassword + ' | sudo -S rm -f enb.log.zip', '\$', 5) + mySSH.command('echo ' + self.eNBPassword + ' | sudo -S zip enb.log.zip enb*.log core* enb_*record.raw enb_*.pcap enb_*txt', '\$', 60) + mySSH.command('echo ' + self.eNBPassword + ' | sudo -S rm enb*.log core* enb_*record.raw enb_*.pcap enb_*txt', '\$', 5) + mySSH.close() + + def AnalyzeLogFile_eNB(self, eNBlogFile): + if (not os.path.isfile('./' + eNBlogFile)): + return -1 + enb_log_file = open('./' + eNBlogFile, 'r') + exitSignalReceived = False + foundAssertion = False + msgAssertion = '' + msgLine = 0 + foundSegFault = False + foundRealTimeIssue = False + rrcSetupComplete = 0 + rrcReleaseRequest = 0 + rrcReconfigRequest = 0 + rrcReconfigComplete = 0 + rrcReestablishRequest = 0 + rrcReestablishComplete = 0 + rrcReestablishReject = 0 + rlcDiscardBuffer = 0 + rachCanceledProcedure = 0 + uciStatMsgCount = 0 + pdcpFailure = 0 + ulschFailure = 0 + ulschReceiveOK = 0 + cdrxActivationMessageCount = 0 + dropNotEnoughRBs = 0 + mbmsRequestMsg = 0 + htmleNBFailureMsg = '' + isRRU = False + isSlave = False + slaveReceivesFrameResyncCmd = False + X2HO_state = CONST.X2_HO_REQ_STATE__IDLE + X2HO_inNbProcedures = 0 + X2HO_outNbProcedures = 0 + for line in enb_log_file.readlines(): + if X2HO_state == CONST.X2_HO_REQ_STATE__IDLE: + result = re.search('target eNB Receives X2 HO Req X2AP_HANDOVER_REQ', str(line)) + if result is not None: + X2HO_state = CONST.X2_HO_REQ_STATE__TARGET_RECEIVES_REQ + result = re.search('source eNB receives the X2 HO ACK X2AP_HANDOVER_REQ_ACK', str(line)) + if result is not None: + X2HO_state = CONST.X2_HO_REQ_STATE__SOURCE_RECEIVES_REQ_ACK + if X2HO_state == CONST.X2_HO_REQ_STATE__TARGET_RECEIVES_REQ: + result = re.search('Received LTE_RRCConnectionReconfigurationComplete from UE', str(line)) + if result is not None: + X2HO_state = CONST.X2_HO_REQ_STATE__TARGET_RRC_RECFG_COMPLETE + if X2HO_state == CONST.X2_HO_REQ_STATE__TARGET_RRC_RECFG_COMPLETE: + result = re.search('issue rrc_eNB_send_PATH_SWITCH_REQ', str(line)) + if result is not None: + X2HO_state = CONST.X2_HO_REQ_STATE__TARGET_SENDS_SWITCH_REQ + if X2HO_state == CONST.X2_HO_REQ_STATE__TARGET_SENDS_SWITCH_REQ: + result = re.search('received path switch ack S1AP_PATH_SWITCH_REQ_ACK', str(line)) + if result is not None: + X2HO_state = CONST.X2_HO_REQ_STATE__IDLE + X2HO_inNbProcedures += 1 + if X2HO_state == CONST.X2_HO_REQ_STATE__SOURCE_RECEIVES_REQ_ACK: + result = re.search('source eNB receives the X2 UE CONTEXT RELEASE X2AP_UE_CONTEXT_RELEASE', str(line)) + if result is not None: + X2HO_state = CONST.X2_HO_REQ_STATE__IDLE + X2HO_outNbProcedures += 1 + + if self.eNBOptions[int(self.eNB_instance)] != '': + res1 = re.search('max_rxgain (?P[0-9]+)', self.eNBOptions[int(self.eNB_instance)]) + res2 = re.search('max_rxgain (?P[0-9]+)', str(line)) + if res1 is not None and res2 is not None: + requested_option = int(res1.group('requested_option')) + applied_option = int(res2.group('applied_option')) + if requested_option == applied_option: + htmleNBFailureMsg += ' Command line option(s) correctly applied ' + self.eNBOptions[int(self.eNB_instance)] + '\n\n' + else: + htmleNBFailureMsg += ' Command line option(s) NOT applied ' + self.eNBOptions[int(self.eNB_instance)] + '\n\n' + result = re.search('Exiting OAI softmodem', str(line)) + if result is not None: + exitSignalReceived = True + result = re.search('[Ss]egmentation [Ff]ault', str(line)) + if result is not None and not exitSignalReceived: + foundSegFault = True + result = re.search('[Cc]ore [dD]ump', str(line)) + if result is not None and not exitSignalReceived: + foundSegFault = True + result = re.search('./ran_build/build/lte-softmodem', str(line)) + if result is not None and not exitSignalReceived: + foundSegFault = True + result = re.search('[Aa]ssertion', str(line)) + if result is not None and not exitSignalReceived: + foundAssertion = True + result = re.search('LLL', str(line)) + if result is not None and not exitSignalReceived: + foundRealTimeIssue = True + if foundAssertion and (msgLine < 3): + msgLine += 1 + msgAssertion += str(line) + result = re.search('Setting function for RU', str(line)) + if result is not None: + isRRU = True + if isRRU: + result = re.search('RU 0 is_slave=yes', str(line)) + if result is not None: + isSlave = True + if isSlave: + result = re.search('Received RRU_frame_resynch command', str(line)) + if result is not None: + slaveReceivesFrameResyncCmd = True + result = re.search('LTE_RRCConnectionSetupComplete from UE', str(line)) + if result is not None: + rrcSetupComplete += 1 + result = re.search('Generate LTE_RRCConnectionRelease|Generate RRCConnectionRelease', str(line)) + if result is not None: + rrcReleaseRequest += 1 + result = re.search('Generate LTE_RRCConnectionReconfiguration', str(line)) + if result is not None: + rrcReconfigRequest += 1 + result = re.search('LTE_RRCConnectionReconfigurationComplete from UE rnti', str(line)) + if result is not None: + rrcReconfigComplete += 1 + result = re.search('LTE_RRCConnectionReestablishmentRequest', str(line)) + if result is not None: + rrcReestablishRequest += 1 + result = re.search('LTE_RRCConnectionReestablishmentComplete', str(line)) + if result is not None: + rrcReestablishComplete += 1 + result = re.search('LTE_RRCConnectionReestablishmentReject', str(line)) + if result is not None: + rrcReestablishReject += 1 + result = re.search('CDRX configuration activated after RRC Connection', str(line)) + if result is not None: + cdrxActivationMessageCount += 1 + result = re.search('uci->stat', str(line)) + if result is not None: + uciStatMsgCount += 1 + result = re.search('PDCP.*Out of Resources.*reason', str(line)) + if result is not None: + pdcpFailure += 1 + result = re.search('ULSCH in error in round', str(line)) + if result is not None: + ulschFailure += 1 + result = re.search('ULSCH received ok', str(line)) + if result is not None: + ulschReceiveOK += 1 + result = re.search('BAD all_segments_received', str(line)) + if result is not None: + rlcDiscardBuffer += 1 + result = re.search('Canceled RA procedure for UE rnti', str(line)) + if result is not None: + rachCanceledProcedure += 1 + result = re.search('dropping, not enough RBs', str(line)) + if result is not None: + dropNotEnoughRBs += 1 + if self.eNBmbmsEnables[int(self.eNB_instance)]: + result = re.search('MBMS USER-PLANE.*Requesting.*bytes from RLC', str(line)) + if result is not None: + mbmsRequestMsg += 1 + enb_log_file.close() + logging.debug(' File analysis completed') + if self.air_interface == 'lte': + nodeB_prefix = 'e' + else: + nodeB_prefix = 'g' + if self.air_interface == 'nr': + if ulschReceiveOK > 0: + statMsg = nodeB_prefix + 'NB showed ' + str(ulschReceiveOK) + ' "ULSCH received ok" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + htmleNBFailureMsg += statMsg + '\n' + if uciStatMsgCount > 0: + statMsg = nodeB_prefix + 'NB showed ' + str(uciStatMsgCount) + ' "uci->stat" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + htmleNBFailureMsg += statMsg + '\n' + if pdcpFailure > 0: + statMsg = nodeB_prefix + 'NB showed ' + str(pdcpFailure) + ' "PDCP Out of Resources" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + htmleNBFailureMsg += statMsg + '\n' + if ulschFailure > 0: + statMsg = nodeB_prefix + 'NB showed ' + str(ulschFailure) + ' "ULSCH in error in round" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + htmleNBFailureMsg += statMsg + '\n' + if dropNotEnoughRBs > 0: + statMsg = 'eNB showed ' + str(dropNotEnoughRBs) + ' "dropping, not enough RBs" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + htmleNBFailureMsg += statMsg + '\n' + if rrcSetupComplete > 0: + rrcMsg = nodeB_prefix + 'NB completed ' + str(rrcSetupComplete) + ' RRC Connection Setup(s)' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + htmleNBFailureMsg += rrcMsg + '\n' + rrcMsg = ' -- ' + str(rrcSetupComplete) + ' were completed' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + htmleNBFailureMsg += rrcMsg + '\n' + if rrcReleaseRequest > 0: + rrcMsg = nodeB_prefix + 'NB requested ' + str(rrcReleaseRequest) + ' RRC Connection Release(s)' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + htmleNBFailureMsg += rrcMsg + '\n' + if rrcReconfigRequest > 0 or rrcReconfigComplete > 0: + rrcMsg = nodeB_prefix + 'NB requested ' + str(rrcReconfigRequest) + ' RRC Connection Reconfiguration(s)' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + htmleNBFailureMsg += rrcMsg + '\n' + rrcMsg = ' -- ' + str(rrcReconfigComplete) + ' were completed' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + htmleNBFailureMsg += rrcMsg + '\n' + if rrcReestablishRequest > 0 or rrcReestablishComplete > 0 or rrcReestablishReject > 0: + rrcMsg = nodeB_prefix + 'NB requested ' + str(rrcReestablishRequest) + ' RRC Connection Reestablishment(s)' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + htmleNBFailureMsg += rrcMsg + '\n' + rrcMsg = ' -- ' + str(rrcReestablishComplete) + ' were completed' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + htmleNBFailureMsg += rrcMsg + '\n' + rrcMsg = ' -- ' + str(rrcReestablishReject) + ' were rejected' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + htmleNBFailureMsg += rrcMsg + '\n' + if self.eNBmbmsEnables[int(self.eNB_instance)]: + if mbmsRequestMsg > 0: + rrcMsg = 'eNB requested ' + str(mbmsRequestMsg) + ' times the RLC for MBMS USER-PLANE' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + htmleNBFailureMsg += rrcMsg + '\n' + if X2HO_inNbProcedures > 0: + rrcMsg = 'eNB completed ' + str(X2HO_inNbProcedures) + ' X2 Handover Connection procedure(s)' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + htmleNBFailureMsg += rrcMsg + '\n' + if X2HO_outNbProcedures > 0: + rrcMsg = 'eNB completed ' + str(X2HO_outNbProcedures) + ' X2 Handover Release procedure(s)' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + htmleNBFailureMsg += rrcMsg + '\n' + if self.eNBOptions[int(self.eNB_instance)] != '': + res1 = re.search('drx_Config_present prSetup', self.eNBOptions[int(self.eNB_instance)]) + if res1 is not None: + if cdrxActivationMessageCount > 0: + rrcMsg = 'eNB activated the CDRX Configuration for ' + str(cdrxActivationMessageCount) + ' time(s)' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + htmleNBFailureMsg += rrcMsg + '\n' + else: + rrcMsg = 'eNB did NOT ACTIVATE the CDRX Configuration' + logging.debug('\u001B[1;37;43m ' + rrcMsg + ' \u001B[0m') + htmleNBFailureMsg += rrcMsg + '\n' + if rachCanceledProcedure > 0: + rachMsg = nodeB_prefix + 'NB cancelled ' + str(rachCanceledProcedure) + ' RA procedure(s)' + logging.debug('\u001B[1;30;43m ' + rachMsg + ' \u001B[0m') + htmleNBFailureMsg += rachMsg + '\n' + if isRRU: + if isSlave: + if slaveReceivesFrameResyncCmd: + rruMsg = 'Slave RRU received the RRU_frame_resynch command from RAU' + logging.debug('\u001B[1;30;43m ' + rruMsg + ' \u001B[0m') + htmleNBFailureMsg += rruMsg + '\n' + else: + rruMsg = 'Slave RRU DID NOT receive the RRU_frame_resynch command from RAU' + logging.debug('\u001B[1;37;41m ' + rruMsg + ' \u001B[0m') + htmleNBFailureMsg += rruMsg + '\n' + self.prematureExit(True) + return CONST.ENB_PROCESS_SLAVE_RRU_NOT_SYNCED + if foundSegFault: + logging.debug('\u001B[1;37;41m ' + nodeB_prefix + 'NB ended with a Segmentation Fault! \u001B[0m') + if self.htmlObj is not None: + self.htmlObj.SetHmleNBFailureMsg(htmleNBFailureMsg) + return CONST.ENB_PROCESS_SEG_FAULT + if foundAssertion: + logging.debug('\u001B[1;37;41m ' + nodeB_prefix + 'NB ended with an assertion! \u001B[0m') + htmleNBFailureMsg += msgAssertion + if self.htmlObj is not None: + self.htmlObj.SetHmleNBFailureMsg(htmleNBFailureMsg) + return CONST.ENB_PROCESS_ASSERTION + if foundRealTimeIssue: + logging.debug('\u001B[1;37;41m ' + nodeB_prefix + 'NB faced real time issues! \u001B[0m') + htmleNBFailureMsg += nodeB_prefix + 'NB faced real time issues!\n' + #return CONST.ENB_PROCESS_REALTIME_ISSUE + if rlcDiscardBuffer > 0: + rlcMsg = nodeB_prefix + 'NB RLC discarded ' + str(rlcDiscardBuffer) + ' buffer(s)' + logging.debug('\u001B[1;37;41m ' + rlcMsg + ' \u001B[0m') + htmleNBFailureMsg += rlcMsg + '\n' + if self.htmlObj is not None: + self.htmlObj.SetHmleNBFailureMsg(htmleNBFailureMsg) + return CONST.ENB_PROCESS_REALTIME_ISSUE + if self.htmlObj is not None: + self.htmlObj.SetHmleNBFailureMsg(htmleNBFailureMsg) + return 0 diff --git a/ci-scripts/sshconnection.py b/ci-scripts/sshconnection.py new file mode 100644 index 0000000000..68a1d7836c --- /dev/null +++ b/ci-scripts/sshconnection.py @@ -0,0 +1,217 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# Python for CI of OAI-eNB + COTS-UE +# +# Required Python Version +# Python 3.x +# +# Required Python Package +# pexpect +#--------------------------------------------------------------------- + +#----------------------------------------------------------- +# Import +#----------------------------------------------------------- +import pexpect # pexpect +import logging +import time # sleep +import re +import sys + +#----------------------------------------------------------- +# Class Declaration +#----------------------------------------------------------- +class SSHConnection(): + def __init__(self): + self.ssh = '' + self.picocom_closure = False + + def disablePicocomClosure(self): + self.picocom_closure = False + + def enablePicocomClosure(self): + self.picocom_closure = True + + def open(self, ipaddress, username, password): + count = 0 + connect_status = False + while count < 4: + self.ssh = pexpect.spawn('ssh', [username + '@' + ipaddress], timeout = 5) + self.sshresponse = self.ssh.expect(['Are you sure you want to continue connecting (yes/no)?', 'password:', 'Last login', pexpect.EOF, pexpect.TIMEOUT]) + if self.sshresponse == 0: + self.ssh.sendline('yes') + self.ssh.expect('password:') + self.ssh.sendline(password) + self.sshresponse = self.ssh.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + if self.sshresponse == 0: + count = 10 + connect_status = True + else: + logging.debug('self.sshresponse = ' + str(self.sshresponse)) + elif self.sshresponse == 1: + self.ssh.sendline(password) + self.sshresponse = self.ssh.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + if self.sshresponse == 0: + count = 10 + connect_status = True + else: + logging.debug('self.sshresponse = ' + str(self.sshresponse)) + elif self.sshresponse == 2: + # Checking if we are really on the remote client defined by its IP address + self.command('stdbuf -o0 ifconfig | egrep --color=never "inet addr:|inet "', '\$', 5) + result = re.search(str(ipaddress), str(self.ssh.before)) + if result is None: + self.close() + else: + count = 10 + connect_status = True + else: + # debug output + logging.debug(str(self.ssh.before)) + logging.debug('self.sshresponse = ' + str(self.sshresponse)) + # adding a tempo when failure + if not connect_status: + time.sleep(1) + count += 1 + if connect_status: + pass + else: + sys.exit('SSH Connection Failed') + + def command(self, commandline, expectedline, timeout): + logging.debug(commandline) + self.ssh.timeout = timeout + self.ssh.sendline(commandline) + self.sshresponse = self.ssh.expect([expectedline, pexpect.EOF, pexpect.TIMEOUT]) + if self.sshresponse == 0: + return 0 + elif self.sshresponse == 1: + logging.debug('\u001B[1;37;41m Unexpected EOF \u001B[0m') + logging.debug('Expected Line : ' + expectedline) + logging.debug(str(self.ssh.before)) + sys.exit(self.sshresponse) + elif self.sshresponse == 2: + logging.debug('\u001B[1;37;41m Unexpected TIMEOUT \u001B[0m') + logging.debug('Expected Line : ' + expectedline) + result = re.search('ping |iperf |picocom', str(commandline)) + if result is None: + logging.debug(str(self.ssh.before)) + sys.exit(self.sshresponse) + else: + return -1 + else: + logging.debug('\u001B[1;37;41m Unexpected Others \u001B[0m') + logging.debug('Expected Line : ' + expectedline) + sys.exit(self.sshresponse) + + def close(self): + self.ssh.timeout = 5 + self.ssh.sendline('exit') + self.sshresponse = self.ssh.expect([pexpect.EOF, pexpect.TIMEOUT]) + if self.sshresponse == 0: + pass + elif self.sshresponse == 1: + if not self.picocom_closure: + logging.debug('\u001B[1;37;41m Unexpected TIMEOUT during closing\u001B[0m') + else: + logging.debug('\u001B[1;37;41m Unexpected Others during closing\u001B[0m') + + def copyin(self, ipaddress, username, password, source, destination): + count = 0 + copy_status = False + logging.debug('scp '+ username + '@' + ipaddress + ':' + source + ' ' + destination) + while count < 10: + scp_spawn = pexpect.spawn('scp '+ username + '@' + ipaddress + ':' + source + ' ' + destination, timeout = 100) + scp_response = scp_spawn.expect(['Are you sure you want to continue connecting (yes/no)?', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + if scp_response == 0: + scp_spawn.sendline('yes') + scp_spawn.expect('password:') + scp_spawn.sendline(password) + scp_response = scp_spawn.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + if scp_response == 0: + count = 10 + copy_status = True + else: + logging.debug('1 - scp_response = ' + str(scp_response)) + elif scp_response == 1: + scp_spawn.sendline(password) + scp_response = scp_spawn.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + if scp_response == 0 or scp_response == 3: + count = 10 + copy_status = True + else: + logging.debug('2 - scp_response = ' + str(scp_response)) + elif scp_response == 2: + count = 10 + copy_status = True + else: + logging.debug('3 - scp_response = ' + str(scp_response)) + # adding a tempo when failure + if not copy_status: + time.sleep(1) + count += 1 + if copy_status: + return 0 + else: + return -1 + + def copyout(self, ipaddress, username, password, source, destination): + count = 0 + copy_status = False + logging.debug('scp ' + source + ' ' + username + '@' + ipaddress + ':' + destination) + while count < 4: + scp_spawn = pexpect.spawn('scp ' + source + ' ' + username + '@' + ipaddress + ':' + destination, timeout = 100) + scp_response = scp_spawn.expect(['Are you sure you want to continue connecting (yes/no)?', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + if scp_response == 0: + scp_spawn.sendline('yes') + scp_spawn.expect('password:') + scp_spawn.sendline(password) + scp_response = scp_spawn.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + if scp_response == 0: + count = 10 + copy_status = True + else: + logging.debug('1 - scp_response = ' + str(scp_response)) + elif scp_response == 1: + scp_spawn.sendline(password) + scp_response = scp_spawn.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + if scp_response == 0 or scp_response == 3: + count = 10 + copy_status = True + else: + logging.debug('2 - scp_response = ' + str(scp_response)) + elif scp_response == 2: + count = 10 + copy_status = True + else: + logging.debug('3 - scp_response = ' + str(scp_response)) + # adding a tempo when failure + if not copy_status: + time.sleep(1) + count += 1 + if copy_status: + pass + else: + sys.exit('SCP failed') + + def getBefore(self): + return str(self.ssh.before) diff --git a/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml b/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml index 680f09c435..611492b0bc 100644 --- a/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml +++ b/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml @@ -24,7 +24,7 @@ test-lte-m-10-tm1 Test-LTE-M-10MHz-TM1 tasks - 2 + 1 030201 040102 diff --git a/ci-scripts/xml_files/enb_usrp210_band40_test_05mhz_tm2.xml b/ci-scripts/xml_files/enb_usrp210_band40_test_05mhz_tm2.xml index 2a035396c5..09aa0b04a2 100644 --- a/ci-scripts/xml_files/enb_usrp210_band40_test_05mhz_tm2.xml +++ b/ci-scripts/xml_files/enb_usrp210_band40_test_05mhz_tm2.xml @@ -25,7 +25,7 @@ test-05-tm2 Test-05MHz-TM2 tasks - 3 + 2 030201 040101 diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 6c136ae1db..85abd577ad 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -185,7 +185,7 @@ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-rpath -Wl,${CMAKE_CU # set a flag for changes in the source code # these changes are related to hardcoded path to include .h files set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS} -g3 -DMALLOC_CHECK_=3") -set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS} -g3 -DMALLOC_CHECK_=3 -Og") +set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS} -g3 -DMALLOC_CHECK_=3 -Og -fno-delete-null-pointer-checks") set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS} -O3") set(GIT_BRANCH "UNKNOWN") @@ -727,7 +727,6 @@ Message("CPU_Affinity flag is ${CPU_AFFINITY}") ############################################################## add_boolean_option(NO_RRM True "DO WE HAVE A RADIO RESSOURCE MANAGER: NO") -add_boolean_option(RRC_DEFAULT_RAB_IS_AM False "set the RLC mode to AM for the default bearer") add_boolean_option(OAI_NW_DRIVER_TYPE_ETHERNET False "????") add_boolean_option(DEADLINE_SCHEDULER True "Use the Linux scheduler SCHED_DEADLINE: kernel >= 3.14") @@ -828,7 +827,7 @@ add_boolean_option(TRACE_RLC_UM_TX_STATUS False "TRACE for RLC UM, TO BE CHANGE ########################## # RRC LAYER OPTIONS ########################## -add_boolean_option(RRC_DEFAULT_RAB_IS_AM False "Otherwise it is UM, configure params are actually set in rrc_eNB.c:rrc_eNB_generate_defaultRRCConnectionReconfiguration(...)") +add_boolean_option(RRC_DEFAULT_RAB_IS_AM True "set the RLC mode to AM for the default bearer, otherwise it is UM.") ########################## @@ -1591,7 +1590,6 @@ add_library(PHY_COMMON ${PHY_SRC_COMMON}) add_dependencies(PHY_COMMON rrc_flag) add_dependencies(PHY_COMMON dfts) add_library(PHY ${PHY_SRC}) - add_dependencies(PHY rrc_flag) add_library(PHY_UE ${PHY_SRC_UE}) add_dependencies(PHY_UE rrc_flag) @@ -1642,7 +1640,7 @@ set(NR_RRC_DIR ${OPENAIR2_DIR}/RRC/NR) set(NR_UE_RRC_DIR ${OPENAIR2_DIR}/RRC/NR_UE) set(PDCP_DIR ${OPENAIR2_DIR}/LAYER2/PDCP_v10.1.0) -set(LTE_RLC_SRC +set(RLC_V1 ${RLC_AM_DIR}/rlc_am.c ${RLC_AM_DIR}/rlc_am_init.c ${RLC_AM_DIR}/rlc_am_timer_poll_retransmit.c @@ -1672,6 +1670,17 @@ set(LTE_RLC_SRC ${RLC_DIR}/rlc_mpls.c ) +set(RLC_V2 + ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_oai_api.c + ${OPENAIR2_DIR}/LAYER2/rlc_v2/asn1_utils.c + ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_ue_manager.c + ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_entity.c + ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_entity_am.c + ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_entity_um.c + ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_pdu.c + ${OPENAIR2_DIR}/LAYER2/rlc_v2/rlc_sdu.c + ) + set(NR_RLC_SRC ${OPENAIR2_DIR}/LAYER2/nr_rlc/asn1_utils.c ${OPENAIR2_DIR}/LAYER2/nr_rlc/nr_rlc_entity.c @@ -1706,7 +1715,7 @@ set(L2_SRC ) set(L2_LTE_SRC - ${LTE_RLC_SRC} + ${RLC_V2} ) set(L2_NR_SRC @@ -1743,7 +1752,7 @@ set(LTE_NR_L2_SRC_UE ${PDCP_DIR}/pdcp_util.c ${PDCP_DIR}/pdcp_security.c ${PDCP_DIR}/pdcp_netlink.c - ${LTE_RLC_SRC} + ${RLC_V2} ) set(NR_L2_SRC_UE @@ -2735,7 +2744,6 @@ add_executable(nr-uesoftmodem ${OPENAIR_DIR}/common/utils/nr/nr_common.c ${XFORMS_SOURCE_NR} ${T_SOURCE} - ${UTIL_SRC} ${CONFIG_SOURCES} ${SHLIB_LOADER_SOURCES} ) @@ -2842,7 +2850,6 @@ target_link_libraries(ldpctest add_executable(nr_dlschsim ${OPENAIR1_DIR}/SIMULATION/NR_PHY/dlschsim.c ${OPENAIR_DIR}/common/utils/system.c - ${UTIL_SRC} ${T_SOURCE} ${SHLIB_LOADER_SOURCES} ) @@ -2854,7 +2861,6 @@ target_link_libraries(nr_dlschsim add_executable(nr_pbchsim ${OPENAIR1_DIR}/SIMULATION/NR_PHY/pbchsim.c ${OPENAIR_DIR}/common/utils/system.c - ${UTIL_SRC} ${T_SOURCE} ${SHLIB_LOADER_SOURCES} ) @@ -2869,7 +2875,6 @@ add_executable(nr_pucchsim ${OPENAIR_DIR}/common/utils/backtrace.c ${OPENAIR_DIR}/common/utils/nr/nr_common.c ${OPENAIR_DIR}/common/utils/system.c - ${UTIL_SRC} ${T_SOURCE} ${SHLIB_LOADER_SOURCES} ) @@ -2883,7 +2888,6 @@ add_executable(nr_dlsim ${OPENAIR_DIR}/common/utils/system.c ${OPENAIR_DIR}/common/utils/nr/nr_common.c ${OPENAIR_DIR}/executables/softmodem-common.c - ${UTIL_SRC} ${T_SOURCE} ${SHLIB_LOADER_SOURCES} ) @@ -2898,7 +2902,6 @@ add_executable(nr_prachsim ${OPENAIR_DIR}/common/utils/system.c ${OPENAIR_DIR}/common/utils/nr/nr_common.c ${OPENAIR1_DIR}/SCHED_NR/phy_procedures_nr_common.c - ${UTIL_SRC} ${T_SOURCE} ${SHLIB_LOADER_SOURCES}) target_link_libraries(nr_prachsim @@ -2907,7 +2910,6 @@ target_link_libraries(nr_prachsim add_executable(nr_ulschsim ${OPENAIR1_DIR}/SIMULATION/NR_PHY/ulschsim.c ${OPENAIR_DIR}/common/utils/system.c - ${UTIL_SRC} ${T_SOURCE} ${SHLIB_LOADER_SOURCES} ) @@ -2921,7 +2923,6 @@ add_executable(nr_ulsim ${OPENAIR_DIR}/common/utils/system.c ${OPENAIR_DIR}/common/utils/nr/nr_common.c ${OPENAIR_DIR}/executables/softmodem-common.c - ${UTIL_SRC} ${T_SOURCE} ${SHLIB_LOADER_SOURCES} ) diff --git a/cmake_targets/phy_simulators/CMakeLists.txt b/cmake_targets/phy_simulators/CMakeLists.txt index 2c648103b3..5f2d34883e 100644 --- a/cmake_targets/phy_simulators/CMakeLists.txt +++ b/cmake_targets/phy_simulators/CMakeLists.txt @@ -10,7 +10,7 @@ set ( TRANSP_PRO "None") set ( PACKAGE_NAME "") set ( DEADLINE_SCHEDULER "False" ) set ( CPU_AFFINITY "False" ) -set(T_TRACER True) +set ( T_TRACER True ) set ( UE_AUTOTEST_TRACE False ) set ( UE_DEBUG_TRACE False ) set ( UE_TIMING_TRACE False ) diff --git a/common/utils/T/tracer/hacks/pilot_timeplot.sh b/common/utils/T/tracer/hacks/pilot_timeplot.sh new file mode 100755 index 0000000000..0d9c4694a6 --- /dev/null +++ b/common/utils/T/tracer/hacks/pilot_timeplot.sh @@ -0,0 +1,15 @@ +#!/bin/bash + +# use UP and DOWN arrow keys to scroll the view displayed by timeplot + +while read -n 1 key +do + case "$key" in + 'B' ) + kill -SIGUSR1 `ps aux|grep timeplot|grep -v grep|grep -v sh|tr -s ' ' :|cut -f 2 -d :` + ;; + 'A' ) + kill -SIGUSR2 `ps aux|grep timeplot|grep -v grep|grep -v sh|tr -s ' ' :|cut -f 2 -d :` + ;; + esac +done diff --git a/common/utils/T/tracer/hacks/time_meas.c b/common/utils/T/tracer/hacks/time_meas.c index 6bd2950301..408189cd80 100644 --- a/common/utils/T/tracer/hacks/time_meas.c +++ b/common/utils/T/tracer/hacks/time_meas.c @@ -13,7 +13,8 @@ void usage(void) "options:\n" " -d this option is mandatory\n" " -ip connect to given IP address (default %s)\n" -" -p connect to given port (default %d)\n", +" -p connect to given port (default %d)\n" +" -e event to trace (default VCD_FUNCTION_ENB_DLSCH_ULSCH_SCHEDULER)\n", DEFAULT_REMOTE_IP, DEFAULT_REMOTE_PORT ); @@ -47,6 +48,7 @@ int main(int n, char **v) int ev_fun; int start_valid = 0; struct timespec start_time, stop_time, delta_time; + char *name = "VCD_FUNCTION_ENB_DLSCH_ULSCH_SCHEDULER"; for (i = 1; i < n; i++) { if (!strcmp(v[i], "-h") || !strcmp(v[i], "--help")) usage(); @@ -55,6 +57,7 @@ int main(int n, char **v) if (!strcmp(v[i], "-ip")) { if (i > n-2) usage(); ip = v[++i]; continue; } if (!strcmp(v[i], "-p")) { if (i > n-2) usage(); port = atoi(v[++i]); continue; } + if (!strcmp(v[i], "-e")) { if (i > n-2) usage(); name = v[++i]; continue; } usage(); } @@ -71,10 +74,9 @@ int main(int n, char **v) is_on = calloc(number_of_events, sizeof(int)); if (is_on == NULL) abort(); - on_off(database, "VCD_FUNCTION_ENB_DLSCH_ULSCH_SCHEDULER", is_on, 1); + on_off(database, name, is_on, 1); - ev_fun = event_id_from_name(database, - "VCD_FUNCTION_ENB_DLSCH_ULSCH_SCHEDULER"); + ev_fun = event_id_from_name(database, name); socket = connect_to(ip, port); diff --git a/common/utils/T/tracer/hacks/timeplot.c b/common/utils/T/tracer/hacks/timeplot.c index 79905d16f9..a1ddb2a1c9 100644 --- a/common/utils/T/tracer/hacks/timeplot.c +++ b/common/utils/T/tracer/hacks/timeplot.c @@ -28,6 +28,7 @@ int bins[50]; #define N 1000 int data[N]; +long start = 100; void plot(void) { @@ -45,7 +46,8 @@ void plot(void) if (data[i] < vmin) vmin = data[i]; if (data[i] > vmax) vmax = data[i]; vavg += data[i]; - int ms2 = data[i]/binsize_ns; + int ms2 = (data[i] - start * 1000)/binsize_ns; + if (ms2 < 0) ms2 = 0; if (ms2 > 49) ms2 = 49; bins[ms2]++; if (bins[ms2] > max) max = bins[ms2]; @@ -55,7 +57,7 @@ void plot(void) GOTO(1,1); for (i = 0; i < 50; i++) { - double binend = (i+1) * binsize_ns / 1000.; + double binend = (i+1) * binsize_ns / 1000. + start; int k; int width = bins[i] * 70 / max; /* force at least width of 1 if some point is there */ @@ -68,11 +70,23 @@ void plot(void) printf("min %d ns max %d ns avg %ld ns\n", vmin, vmax, vavg); } +void up(int x) +{ + start += 5; +} + +void down(int x) +{ + start -= 5; +} + int main(void) { int i; int pos = 0; signal(SIGINT, sig); + signal(SIGUSR1, up); + signal(SIGUSR2, down); RESET(); HIDE_CURSOR(); while (!feof(stdin)) { diff --git a/common/utils/ocp_itti/intertask_interface.cpp b/common/utils/ocp_itti/intertask_interface.cpp index 42c3828dc4..3d4d356dcf 100644 --- a/common/utils/ocp_itti/intertask_interface.cpp +++ b/common/utils/ocp_itti/intertask_interface.cpp @@ -1,7 +1,26 @@ /* - Author: Laurent THOMAS, Open Cells - copyleft: OpenAirInterface Software Alliance and it's licence +* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +* contributor license agreements. See the NOTICE file distributed with +* this work for additional information regarding copyright ownership. +* The OpenAirInterface Software Alliance licenses this file to You under +* the OAI Public License, Version 1.1 (the "License"); you may not use this file +* except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.openairinterface.org/?page_id=698 +* +* Author and copyright: Laurent Thomas, open-cells.com +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*------------------------------------------------------------------------------- +* For more information about the OpenAirInterface (OAI) Software Alliance: +* contact@openairinterface.org */ + #include #include #include diff --git a/common/utils/ocp_itti/intertask_interface.h b/common/utils/ocp_itti/intertask_interface.h index 265a57ca63..0cd25ee231 100644 --- a/common/utils/ocp_itti/intertask_interface.h +++ b/common/utils/ocp_itti/intertask_interface.h @@ -1,7 +1,26 @@ /* - Author: Laurent THOMAS, Open Cells - Copyleft: OpenAirInterface software alliance and it's license +* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +* contributor license agreements. See the NOTICE file distributed with +* this work for additional information regarding copyright ownership. +* The OpenAirInterface Software Alliance licenses this file to You under +* the OAI Public License, Version 1.1 (the "License"); you may not use this file +* except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.openairinterface.org/?page_id=698 +* +* Author and copyright: Laurent Thomas, open-cells.com +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*------------------------------------------------------------------------------- +* For more information about the OpenAirInterface (OAI) Software Alliance: +* contact@openairinterface.org */ + #ifndef INTERTASK_INTERFACE_H_ #define INTERTASK_INTERFACE_H_ #include @@ -288,7 +307,7 @@ void * rrc_enb_process_msg(void*); TASK_DEF(TASK_PDCP_ENB, TASK_PRIORITY_MED, 200, NULL, NULL) \ TASK_DEF(TASK_DATA_FORWARDING, TASK_PRIORITY_MED, 200, NULL, NULL) \ TASK_DEF(TASK_END_MARKER, TASK_PRIORITY_MED, 200, NULL, NULL) \ - TASK_DEF(TASK_RRC_ENB, TASK_PRIORITY_MED, 200, rrc_enb_process_msg,NULL)\ + TASK_DEF(TASK_RRC_ENB, TASK_PRIORITY_MED, 200, NULL,NULL)\ TASK_DEF(TASK_RRC_GNB, TASK_PRIORITY_MED, 200, NULL,NULL)\ TASK_DEF(TASK_RAL_ENB, TASK_PRIORITY_MED, 200, NULL, NULL) \ TASK_DEF(TASK_S1AP, TASK_PRIORITY_MED, 200, NULL, NULL) \ diff --git a/common/utils/threadPool/measurement_display.c b/common/utils/threadPool/measurement_display.c index 8f6e2c239a..0f5a3e0f69 100644 --- a/common/utils/threadPool/measurement_display.c +++ b/common/utils/threadPool/measurement_display.c @@ -1,7 +1,26 @@ /* - Author: Laurent THOMAS, Open Cells - copyleft: OpenAirInterface Software Alliance and it's licence +* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +* contributor license agreements. See the NOTICE file distributed with +* this work for additional information regarding copyright ownership. +* The OpenAirInterface Software Alliance licenses this file to You under +* the OAI Public License, Version 1.1 (the "License"); you may not use this file +* except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.openairinterface.org/?page_id=698 +* +* Author and copyright: Laurent Thomas, open-cells.com +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*------------------------------------------------------------------------------- +* For more information about the OpenAirInterface (OAI) Software Alliance: +* contact@openairinterface.org */ + #include #include "thread-pool.h" diff --git a/common/utils/threadPool/thread-pool.c b/common/utils/threadPool/thread-pool.c index dd3d16d717..cbb2dbe3d9 100644 --- a/common/utils/threadPool/thread-pool.c +++ b/common/utils/threadPool/thread-pool.c @@ -1,8 +1,27 @@ /* - Author: Laurent THOMAS, Open Cells - copyleft: OpenAirInterface Software Alliance and it's licence +* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +* contributor license agreements. See the NOTICE file distributed with +* this work for additional information regarding copyright ownership. +* The OpenAirInterface Software Alliance licenses this file to You under +* the OAI Public License, Version 1.1 (the "License"); you may not use this file +* except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.openairinterface.org/?page_id=698 +* +* Author and copyright: Laurent Thomas, open-cells.com +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*------------------------------------------------------------------------------- +* For more information about the OpenAirInterface (OAI) Software Alliance: +* contact@openairinterface.org */ + #define _GNU_SOURCE #include #include diff --git a/common/utils/threadPool/thread-pool.h b/common/utils/threadPool/thread-pool.h index 1b59fb1589..0ed8715811 100644 --- a/common/utils/threadPool/thread-pool.h +++ b/common/utils/threadPool/thread-pool.h @@ -1,8 +1,27 @@ /* - Author: Laurent THOMAS, Open Cells - copyleft: OpenAirInterface Software Alliance and it's licence +* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +* contributor license agreements. See the NOTICE file distributed with +* this work for additional information regarding copyright ownership. +* The OpenAirInterface Software Alliance licenses this file to You under +* the OAI Public License, Version 1.1 (the "License"); you may not use this file +* except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.openairinterface.org/?page_id=698 +* +* Author and copyright: Laurent Thomas, open-cells.com +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*------------------------------------------------------------------------------- +* For more information about the OpenAirInterface (OAI) Software Alliance: +* contact@openairinterface.org */ + #ifndef THREAD_POOL_H #define THREAD_POOL_H #include diff --git a/doc/L2NFAPI.md b/doc/L2NFAPI.md index 4dcaaef3bc..137e4847e4 100644 --- a/doc/L2NFAPI.md +++ b/doc/L2NFAPI.md @@ -14,19 +14,24 @@ This simulator allows to test L2 and above Layers using the nFAPI interface. +The UE executable is able to "simulate" multiple UEs in order to stimulate the scheduler in the eNB. + **This simulator is available starting the `v1.0.0` release on the `master` branch.** -Currently the only validated deployment by CI and developers is *with S1 interface and eNB / UEs are on the same machine*. - -Others deployments will be supported later after bug fixes and validation in the CI process. - -1. [With S1 -- eNB and UE on same machine](L2NFAPI_S1.md) - - +Currently the Continuous Integration process is validating this simulator the following way: +* the LTE modem executable is run on one host (in our CI deployment it is a **Xenial Virtual Machine**) +* the UE(s) modem executable is run on another host (in our CI deployment it is also a **Xenial Virtual Machine**) +* We are testing: + * in S1 mode (ie we are connected to a 3rd-party EPC) + * in noS1 mode (no need for an EPC) +Normally it should be fine to run both executables on the same host using the `loopback` interface to communicate. **But we are not guaranting it** +1. [With S1 -- eNB and UE on 2 hosts](L2NFAPI_S1.md) +2. [No S1 -- eNB and UE on 2 hosts](L2NFAPI_NOS1.md) +---- [oai wiki home](https://gitlab.eurecom.fr/oai/openairinterface5g/wikis/home) diff --git a/doc/L2NFAPI_NOS1.md b/doc/L2NFAPI_NOS1.md new file mode 100644 index 0000000000..bb4c32ec08 --- /dev/null +++ b/doc/L2NFAPI_NOS1.md @@ -0,0 +1,349 @@ + + + + + +
+ + + + + + L2 nFAPI Simulator (no S1 Mode / 2-host deployment) +
+ +## Table of Contents ## + +1. [Environment](#1-environment) +2. [Retrieve the OAI eNB-UE source code](#2-retrieve-the-oai-enb-ue-source-code) +3. [Setup of the USIM information in UE folder](#3-setup-of-the-usim-information-in-ue-folder) +4. [Setup of the Configuration files](#4-setup-of-the-configuration-files) + 1. [The eNB Configuration file](#41-the-enb-configuration-file) + 2. [The UE Configuration file](#42-the-ue-configuration-file) +5. [Build OAI UE and eNodeB](#5-build-oai-ue-and-enodeb) +6. [Start the eNB](#6-start-the-enb) +7. [Start the UE](#7-start-the-ue) +8. [Test with ping](#8-test-with-ping) +9. [Limitations](#9-limitations) + +# 1. Environment # + +You may not have access to an EPC or you don't want to hassle to deploy one. + +2 servers are used in this deployment. You can use Virtual Machines instead of each server; like it is done in the CI process. + +* Machine B contains the OAI eNB executable (`lte-softmodem`) +* Machine C contains the OAI UE(s) executable (`lte-uesoftmodem`) + +Example of L2 nFAPI Simulator testing environment: + + + +Note that the IP addresses are indicative and need to be adapted to your environment. + +# 2. Retrieve the OAI eNB-UE source code # + +At the time of writing, the tag used in the `develop` branch to do this documentation was `2020.w16`. + +The tutorial should be valid for the `master` branch tags such as `v1.2.0` or `v1.2.1`. But you may face issues that could be fixed in newer `develop` tags. + +Please try to use the same commit ID on both eNB/UE hosts. + +```bash +$ ssh sudousername@machineB +git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git enb_folder +cd enb_folder +git checkout develop +``` + +```bash +$ ssh sudousername@machineC +git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git ue_folder +cd ue_folder +git checkout develop +``` + +# 3. Setup of the USIM information in UE folder # + +```bash +$ ssh sudousername@machineC +cd ue_folder +# Edit openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf with your preferred editor +``` + +Edit the USIM information within this file in order to match the HSS database. They **HAVE TO** match: + +* PLMN+MSIN and IMSI of users table of HSS database **SHALL** be the same. +* OPC of this file and OPC of users table of HSS database **SHALL** be the same. +* USIM_API_K of this file and the key of users table of HSS database **SHALL** be the same. + +When testing multiple UEs, it is necessary to add other UEs information like described below for 2 Users. Only UE0 (first UE) information is written in the original file. + +``` +UE0: +{ + USER: { + IMEI="356113022094149"; + MANUFACTURER="EURECOM"; + MODEL="LTE Android PC"; + PIN="0000"; + }; + + SIM: { + MSIN="0000000001"; // <-- Modify here + USIM_API_K="8baf473f2f8fd09487cccbd7097c6862"; + OPC="e734f8734007d6c5ce7a0508809e7e9c"; + MSISDN="33611123456"; + }; +... +}; +// Copy the UE0 and edit +UE1: // <- Edit here +{ + USER: { + IMEI="356113022094149"; + MANUFACTURER="EURECOM"; + MODEL="LTE Android PC"; + PIN="0000"; + }; + + SIM: { + MSIN="0000000002"; // <-- Modify here + USIM_API_K="8baf473f2f8fd09487cccbd7097c6862"; + OPC="e734f8734007d6c5ce7a0508809e7e9c"; + MSISDN="33611123456"; + }; +... +}; +``` + +You can repeat the operation for as many users you want to test with. + +# 4. Setup of the Configuration files # + +**CAUTION: both proposed configuration files resides in the ci-scripts realm. You can copy them but you CANNOT push any modification on these 2 files as part of an MR without informing the CI team.** + +## 4.1. The eNB Configuration file ## + +```bash +$ ssh sudousername@machineB +cd enb_folder +# Edit ci-scripts/conf_files/rcc.band7.tm1.nfapi.conf with your preferred editor +``` + +First verify the nFAPI interface setup on the physical ethernet interface of machineB and put the proper IP addresses for both hosts. + +``` +MACRLCs = ( + { + num_cc = 1; + local_s_if_name = "ens3"; // <-- HERE + remote_s_address = "192.168.122.169"; // <-- HERE + local_s_address = "192.168.122.31"; // <-- HERE + local_s_portc = 50001; + remote_s_portc = 50000; + local_s_portd = 50011; + remote_s_portd = 50010; + tr_s_preference = "nfapi"; + tr_n_preference = "local_RRC"; + } +); +``` + +If you are testing more than 16 UEs, a proper setting on the RUs is necessary. **Note that this part is NOT present in the original configuration file**. + +``` +RUs = ( + { + local_rf = "yes" + nb_tx = 1 + nb_rx = 1 + att_tx = 20 + att_rx = 0; + bands = [38]; + max_pdschReferenceSignalPower = -23; + max_rxgain = 116; + eNB_instances = [0]; + } +); +``` + +Last, the S1 interface shall be properly set. + +``` + ////////// MME parameters: + mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR"; // replace with 192.168.122.195 + ipv6 = "192:168:30::17"; + active = "yes"; + preference = "ipv4"; + } + ); + + NETWORK_INTERFACES : + { + ENB_INTERFACE_NAME_FOR_S1_MME = "ens3"; // replace with the proper interface name + ENB_IPV4_ADDRESS_FOR_S1_MME = "CI_ENB_IP_ADDR"; // replace with 192.168.122.31 + ENB_INTERFACE_NAME_FOR_S1U = "ens3"; // replace with the proper interface name + ENB_IPV4_ADDRESS_FOR_S1U = "CI_ENB_IP_ADDR"; // replace with 192.168.122.31 + ENB_PORT_FOR_S1U = 2152; # Spec 2152 + ENB_IPV4_ADDRESS_FOR_X2C = "CI_ENB_IP_ADDR"; // replace with 192.168.122.31 + ENB_PORT_FOR_X2C = 36422; # Spec 36422 + + }; +``` + +## 4.2. The UE Configuration file ## + +```bash +$ ssh sudousername@machineB +cd ue_folder +# Edit ci-scripts/conf_files/ue.nfapi.conf with your preferred editor +``` + +Verify the nFAPI interface setup on the loopback interface. + +``` +L1s = ( + { + num_cc = 1; + tr_n_preference = "nfapi"; + local_n_if_name = "ens3"; // <- HERE + remote_n_address = "192.168.122.31"; // <- HERE + local_n_address = "192.168.122.169"; // <- HERE + local_n_portc = 50000; + remote_n_portc = 50001; + local_n_portd = 50010; + remote_n_portd = 50011; + } +); +``` + +# 5. Build OAI UE and eNodeB # + +See [Build documentation](./BUILD.md). + +# 6. Start the eNB # + +In the first terminal (the one you used to build the eNB): + +```bash +$ ssh sudousername@machineB +cd enb_folder/cmake_targets +sudo -E ./ran_build/build/lte-softmodem -O ../ci-scripts/conf_files/rcc.band7.tm1.nfapi.conf --noS1 > enb.log 2>&1 +sleep 10 +ifconfig +ens3 Link encap:Ethernet HWaddr XX:XX:XX:XX:XX:XX + inet addr:192.168.122.31 Bcast:192.168.122.255 Mask:255.255.255.0 +.... +oaitun_enb1 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 + inet addr:10.0.1.1 P-t-P:192.172.0.2 Mask:255.255.255.0 +.... +``` + +If you don't use redirection, you can test but many logs are printed on the console and this may affect performance of the L2-nFAPI simulator. + +We do recommend the redirection in steady mode once your setup is correct. + +# 7. Start the UE # + +In the second terminal (the one you used to build the UE): + +```bash +$ ssh sudousername@machineC +cd ue_folder/cmake_targets +# Test 64 UEs, 1 thread in FDD mode +sudo -E ./ran_build/build/lte-uesoftmodem -O ../ci-scripts/conf_files/ue.nfapi.conf --noS1 --L2-emul 3 --num-ues 64 --nums_ue_thread 1 --nokrnmod 1 > ue.log 2>&1 +# Test 64 UEs, 1 thread in TDD mode +sudo -E ./ran_build/build/lte-uesoftmodem -O ../ci-scripts/conf_files/ue.nfapi.conf --noS1 --L2-emul 3 --num-ues 64 --nums_ue_thread 1 --nokrnmod 1 -T 1 > ue.log 2>&1 +# The "-T 1" option means TDD config +``` + +- The number of UEs can set by using `--num-ues` option and the maximum UE number is 255 (with the `--mu*` options, otherwise 16). +- The number of threads can set with the `--nums-ue-thread`. This number **SHALL NOT** be greater than the number of UEs. + * At the time of writing, it seems to be enough to run on a single thread. +- The `--nokrnmod 1` option makes use of the preferred and supported tunnel interface. +- How many UE that can be tested depends on hardware (server , PC, etc) performance in your environment. + +For example, running with 4 UEs: + +```bash +$ ssh sudousername@machineC +cd ue_folder/cmake_targets +sudo -E ./ran_build/build/lte-uesoftmodem -O ../ci-scripts/conf_files/ue.nfapi.conf --noS1 --L2-emul 3 --num-ues 64 --nums_ue_thread 1 --nokrnmod 1 > ue.log 2>&1 +sleep 10 +ifconfig +ens3 Link encap:Ethernet HWaddr XX:XX:XX:XX:XX:XX + inet addr:192.168.122.169 Bcast:192.168.122.255 Mask:255.255.255.0 +.... +oaitun_ue1 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 + inet addr:10.0.1.2 P-t-P:192.172.0.2 Mask:255.255.255.0 +.... +oaitun_ue2 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 + inet addr:10.0.1.3 P-t-P:192.172.0.3 Mask:255.255.255.0 +.... +oaitun_ue3 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 + inet addr:10.0.1.4 P-t-P:192.172.0.4 Mask:255.255.255.0 +.... +oaitun_ue4 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 + inet addr:10.0.1.5 P-t-P:192.172.0.5 Mask:255.255.255.0 +.... +oaitun_uem1 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 + inet addr:10.0.2.2 P-t-P:10.0.2.2 Mask:255.255.255.0 +.... +.... +``` + +Having the 4 oaitun_ue tunnel interfaces up and with an allocated address means the connection with EPC went alright. + +# 8. Test with ping # + +In a third terminal, after around 10 seconds, the UE(s) shall be connected to the eNB: Check with ifconfig + +```bash +$ ssh sudousername@machineB +# Ping UE1 IP address based on the EPC pool used: in this example: +ping -I oaitun_enb1 -c 20 10.0.1.2 +# Ping UE4 IP address based on the EPC pool used: in this example: +ping -I oaitun_enb1 -c 20 10.0.1.5 +``` + +Ping from the UE side: + +```bash +$ ssh sudousername@machineC +ping -I oaitun_ue1 -c 20 10.0.1.1 +ping -I oaitun_ue3 -c 20 10.0.1.1 +``` + +iperf operations can also be performed. + +DL traffic: + +```bash +$ ssh sudousername@machineC +iperf -B 10.0.1.2 -u -s -i 1 -fm -p 5002 +$ ssh sudousername@machineB +iperf -c 10.0.1.2 -u -t 30 -b 3M -i 1 -fm -B 10.0.1.1 -p 5002 +``` + +UL traffic: + +```bash +$ ssh sudousername@machineB +iperf -B 10.0.1.1 -u -s -i 1 -fm -p 5002 +$ ssh sudousername@machineC +iperf -c 10.0.1.1 -u -t 30 -b 2M -i 1 -fm -B 10.0.1.2 -p 5002 +``` + +# 9. Limitations # + + +---- + +[oai wiki home](https://gitlab.eurecom.fr/oai/openairinterface5g/wikis/home) + +[oai softmodem features](FEATURE_SET.md) + +[oai softmodem build procedure](BUILD.md) + +[L2 nfapi simulator](L2NFAPI.md) diff --git a/doc/L2NFAPI_S1.md b/doc/L2NFAPI_S1.md index b9156e9379..9fd6d51818 100644 --- a/doc/L2NFAPI_S1.md +++ b/doc/L2NFAPI_S1.md @@ -7,7 +7,7 @@ - L2 nFAPI Simulator (with S1 / same machine deployment) + L2 nFAPI Simulator (with S1 / 2-host deployment) @@ -21,25 +21,24 @@ 5. [Setup of the Configuration files](#5-setup-of-the-configuration-files) 1. [The eNB Configuration file](#51-the-enb-configuration-file) 2. [The UE Configuration file](#52-the-ue-configuration-file) -6. [Bring Up a second loopback interface](#6-bring-up-a-second-loopback-interface) -7. [Build the eNB](#7-build-the-enb) -8. [Build the UE](#8-build-the-ue) -9. [Initialize the NAS UE Layer](#9-initialize-the-nas-ue-layer) -10. [Start the eNB](#10-start-the-enb) -11. [Start the UE](#11-start-the-ue) -12. [Test with ping](#12-test-with-ping) -13. [Limitations](#13-limitations) +6. [Build OAI UE and eNodeB](#6-build-oai-ue-and-enodeb) +7. [Start EPC](#7-start-epc) +8. [Start the eNB](#8-start-the-enb) +9. [Start the UE](#9-start-the-ue) +10. [Test with ping](#10-test-with-ping) +11. [Limitations](#11-limitations) # 1. Environment # -2 servers are used in this deployment. You can use Virtual Machines instead of each server; like it is done in the CI process. +3 servers are used in this deployment. You can use Virtual Machines instead of each server; like it is done in the CI process. * Machine A contains the EPC. -* Machine B contains the OAI eNB and the OAI UE(s) +* Machine B contains the OAI eNB executable (`lte-softmodem`) +* Machine C contains the OAI UE(s) executable (`lte-uesoftmodem`) Example of L2 nFAPI Simulator testing environment: - + Note that the IP addresses are indicative and need to be adapted to your environment. @@ -47,26 +46,35 @@ Note that the IP addresses are indicative and need to be adapted to your environ Create the environment for the EPC and register all **USIM** information into the **HSS** database. -If you are using OAI-EPC ([see on GitHub](https://github.com/OPENAIRINTERFACE/openair-cn)), build **HSS/MME/SPGW** and create config files. +If you are using OAI-EPC ([see on GitHub](https://github.com/OPENAIRINTERFACE/openair-epc-fed)), build **HSS/MME/SPGW** and create config files. # 3. Retrieve the OAI eNB-UE source code # -The eNB and the UE executables will compiled into 2 separate folders on the same machine `B`. +At the time of writing, the tag used in the `develop` branch to do this documentation was `2020.w16`. + +The tutorial should be valid for the `master` branch tags such as `v1.2.0` or `v1.2.1`. But you may face issues that could be fixed in newer `develop` tags. + +Please try to use the same commit ID on both eNB/UE hosts. ```bash $ ssh sudousername@machineB -$ git clone https://gitlab.eurecom.fr/oai/openairinterface5g/ enb_folder -$ cd enb_folder -$ git checkout -f v1.0.0 -$ cd .. -$ cp -Rf enb_folder ue_folder +git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git enb_folder +cd enb_folder +git checkout develop +``` + +```bash +$ ssh sudousername@machineC +git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git ue_folder +cd ue_folder +git checkout develop ``` # 4. Setup of the USIM information in UE folder # ```bash -$ ssh sudousername@machineB -$ cd ue_folder +$ ssh sudousername@machineC +cd ue_folder # Edit openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf with your preferred editor ``` @@ -126,19 +134,19 @@ You can repeat the operation for as many users you want to test with. ```bash $ ssh sudousername@machineB -$ cd enb_folder +cd enb_folder # Edit ci-scripts/conf_files/rcc.band7.tm1.nfapi.conf with your preferred editor ``` -First verify the nFAPI interface setup on the 2nd loopback interface. +First verify the nFAPI interface setup on the physical ethernet interface of machineB and put the proper IP addresses for both hosts. ``` MACRLCs = ( { num_cc = 1; - local_s_if_name = "lo:"; // <-- HERE - remote_s_address = "127.0.0.1"; // <-- HERE - local_s_address = "127.0.0.2"; // <-- HERE + local_s_if_name = "ens3"; // <-- HERE + remote_s_address = "192.168.122.169"; // <-- HERE + local_s_address = "192.168.122.31"; // <-- HERE local_s_portc = 50001; remote_s_portc = 50000; local_s_portd = 50011; @@ -171,7 +179,7 @@ Last, the S1 interface shall be properly set. ``` ////////// MME parameters: - mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR"; // replace with 192.168.10.20 + mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR"; // replace with 192.168.122.195 ipv6 = "192:168:30::17"; active = "yes"; preference = "ipv4"; @@ -181,11 +189,11 @@ Last, the S1 interface shall be properly set. NETWORK_INTERFACES : { ENB_INTERFACE_NAME_FOR_S1_MME = "ens3"; // replace with the proper interface name - ENB_IPV4_ADDRESS_FOR_S1_MME = "CI_ENB_IP_ADDR"; // replace with 192.168.10.10 + ENB_IPV4_ADDRESS_FOR_S1_MME = "CI_ENB_IP_ADDR"; // replace with 192.168.122.31 ENB_INTERFACE_NAME_FOR_S1U = "ens3"; // replace with the proper interface name - ENB_IPV4_ADDRESS_FOR_S1U = "CI_ENB_IP_ADDR"; // replace with 192.168.10.10 + ENB_IPV4_ADDRESS_FOR_S1U = "CI_ENB_IP_ADDR"; // replace with 192.168.122.31 ENB_PORT_FOR_S1U = 2152; # Spec 2152 - ENB_IPV4_ADDRESS_FOR_X2C = "CI_ENB_IP_ADDR"; // replace with 192.168.10.10 + ENB_IPV4_ADDRESS_FOR_X2C = "CI_ENB_IP_ADDR"; // replace with 192.168.122.31 ENB_PORT_FOR_X2C = 36422; # Spec 36422 }; @@ -195,7 +203,7 @@ Last, the S1 interface shall be properly set. ```bash $ ssh sudousername@machineB -$ cd ue_folder +cd ue_folder # Edit ci-scripts/conf_files/ue.nfapi.conf with your preferred editor ``` @@ -206,9 +214,9 @@ L1s = ( { num_cc = 1; tr_n_preference = "nfapi"; - local_n_if_name = "lo"; // <- HERE - remote_n_address = "127.0.0.2"; // <- HERE - local_n_address = "127.0.0.1"; // <- HERE + local_n_if_name = "ens3"; // <- HERE + remote_n_address = "192.168.122.31"; // <- HERE + local_n_address = "192.168.122.169"; // <- HERE local_n_portc = 50000; remote_n_portc = 50001; local_n_portd = 50010; @@ -217,20 +225,11 @@ L1s = ( ); ``` -# 6. Bring Up a second loopback interface # +# 6. Build OAI UE and eNodeB # -A second loopback interface is used to connect the eNB and the UEs. +See [Build documentation](./BUILD.md). -```bash -$ ssh sudousername@machineB -$ sudo ifconfig lo: 127.0.0.2 netmask 255.0.0.0 up -``` - -# 7. [Build OAI UE and eNodeB](BUILD.md) # - - - -# 8. Initialize the NAS UE Layer # +# 7. Start EPC # Start the EPC on machine `A`. @@ -239,61 +238,89 @@ $ ssh sudousername@machineA # Start the EPC ``` -# 9. Start the eNB # +# 8. Start the eNB # In the first terminal (the one you used to build the eNB): ```bash $ ssh sudousername@machineB -$ cd enb_folder/cmake_targets -$ sudo -E ./ran_build/build/lte-softmodem -O ../ci-scripts/conf_files/rcc.band7.tm1.nfapi.conf > enb.log 2>&1 +cd enb_folder/cmake_targets +sudo -E ./ran_build/build/lte-softmodem -O ../ci-scripts/conf_files/rcc.band7.tm1.nfapi.conf > enb.log 2>&1 ``` If you don't use redirection, you can test but many logs are printed on the console and this may affect performance of the L2-nFAPI simulator. We do recommend the redirection in steady mode once your setup is correct. -# 10. Start the UE # +# 9. Start the UE # In the second terminal (the one you used to build the UE): ```bash -$ ssh sudousername@machineB -$ cd ue_folder/cmake_targets -# Test 64 UEs, 64 threads in FDD mode -$ sudo -E ./ran_build/build/lte-uesoftmodem -O ../ci-scripts/conf_files/ue.nfapi.conf --L2-emul 3 --num-ues 64 --nums-ue-thread 64 > ue.log 2>&1 -# Test 64 UEs, 64 threads in TDD mode -$ sudo -E ./ran_build/build/lte-uesoftmodem -O ../ci-scripts/conf_files/ue.nfapi.conf --L2-emul 3 --num-ues 64 --nums-ue-thread 64 -T 1 > ue.log 2>&1 +$ ssh sudousername@machineC +cd ue_folder/cmake_targets +# Test 64 UEs, 1 thread in FDD mode +sudo -E ./ran_build/build/lte-uesoftmodem -O ../ci-scripts/conf_files/ue.nfapi.conf --L2-emul 3 --num-ues 64 --nums_ue_thread 1 --nokrnmod 1 > ue.log 2>&1 +# Test 64 UEs, 1 thread in TDD mode +sudo -E ./ran_build/build/lte-uesoftmodem -O ../ci-scripts/conf_files/ue.nfapi.conf --L2-emul 3 --num-ues 64 --nums_ue_thread 1 --nokrnmod 1 -T 1 > ue.log 2>&1 # The "-T 1" option means TDD config ``` - The number of UEs can set by using `--num-ues` option and the maximum UE number is 255 (with the `--mu*` options, otherwise 16). -- The umber of threads can set with the `--nums-ue-thread`. This number **SHALL NOT** be greater than the number of UEs. +- The number of threads can set with the `--nums-ue-thread`. This number **SHALL NOT** be greater than the number of UEs. + * At the time of writing, it seems to be enough to run on a single thread. +- The `--nokrnmod 1` option makes use of the preferred and supported tunnel interface. - How many UE that can be tested depends on hardware (server , PC, etc) performance in your environment. -# 11. Test with ping # +For example, running with 4 UEs: -In a third terminal, after around 10 seconds, the UE(s) shall be connected to the eNB: +```bash +$ ssh sudousername@machineC +cd ue_folder/cmake_targets +sudo -E ./ran_build/build/lte-uesoftmodem -O ../ci-scripts/conf_files/ue.nfapi.conf --L2-emul 3 --num-ues 64 --nums_ue_thread 1 --nokrnmod 1 > ue.log 2>&1 +sleep 10 +ifconfig +ens3 Link encap:Ethernet HWaddr XX:XX:XX:XX:XX:XX + inet addr:192.168.122.169 Bcast:192.168.122.255 Mask:255.255.255.0 +.... +oaitun_ue1 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 + inet addr:192.172.0.2 P-t-P:192.172.0.2 Mask:255.255.255.0 +.... +oaitun_ue2 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 + inet addr:192.172.0.3 P-t-P:192.172.0.3 Mask:255.255.255.0 +.... +oaitun_ue3 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 + inet addr:192.172.0.4 P-t-P:192.172.0.4 Mask:255.255.255.0 +.... +oaitun_ue4 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 + inet addr:192.172.0.5 P-t-P:192.172.0.5 Mask:255.255.255.0 +.... +oaitun_uem1 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 + inet addr:10.0.2.2 P-t-P:10.0.2.2 Mask:255.255.255.0 +.... +.... +``` + +Having the 4 oaitun_ue tunnel interfaces up and with an allocated address means the connection with EPC went alright. + +# 10. Test with ping # + +In a third terminal, after around 10 seconds, the UE(s) shall be connected to the eNB: Check with ifconfig ```bash $ ssh sudousername@machineA -# Ping UE0 IP address based on the EPC pool used: in this example: -$ ping -c 20 192.168.200.2 # Ping UE1 IP address based on the EPC pool used: in this example: -$ ping -c 20 192.168.200.4 +$ ping -c 20 192.172.0.2 +# Ping UE4 IP address based on the EPC pool used: in this example: +$ ping -c 20 192.172.0.5 ``` -# 12. Limitations # - -Testing on the CI process is currently limited at time of writing. Improvements will be made soon. - - - - - +iperf operations can also be performed. +# 11. Limitations # +---- [oai wiki home](https://gitlab.eurecom.fr/oai/openairinterface5g/wikis/home) diff --git a/doc/SystemX-tutorial-design.md b/doc/SystemX-tutorial-design.md index 371cb33a75..9feaf189c5 100644 --- a/doc/SystemX-tutorial-design.md +++ b/doc/SystemX-tutorial-design.md @@ -1,10 +1,18 @@ # OpenAirInterface for SystemX +<<<<<<< HEAD #Terminology ****This document use the 5G terminology**** **Central Unit (CU): **It is a logical node that includes the gNB +======= +# Terminology + +****This document use the 5G terminology**** + +**Central Unit (CU):** It is a logical node that includes the gNB +>>>>>>> da54778c4ab381743c388078676103663addafcc functions like Transfer of user data, Mobility control, Radio access network sharing, Positioning, Session Management etc., except those functions allocated exclusively to the DU. CU controls the operation of @@ -19,7 +27,13 @@ names like RRH/RRU/RE/RU/PNF. In OpenAir code, the terminology is often RU and BBU. # OpenAirUsage +<<<<<<< HEAD ##EPC and general environment +======= + +## EPC and general environment + +>>>>>>> da54778c4ab381743c388078676103663addafcc ### OAI EPC Use the stable OAI EPC, that can run in one machine (VM or standalone) @@ -27,9 +41,16 @@ Use the stable OAI EPC, that can run in one machine (VM or standalone) Draft description: +<<<<<<< HEAD ##Standalone 4G EPC+eNB on one machine, the UE can be commercial or OAI UE. +======= +## Standalone 4G + +EPC+eNB on one machine, the UE can be commercial or OAI UE. + +>>>>>>> da54778c4ab381743c388078676103663addafcc ### USRP B210 Main current issue: traffic is good only on coaxial link between UE and @@ -55,7 +76,12 @@ the same IP tunnel end point as the UE. So, we have to create a network namespace for the UE and to route data in/out of the namespace. +<<<<<<< HEAD ``` bash +======= + +```bash +>>>>>>> da54778c4ab381743c388078676103663addafcc ip netns delete aNameSpace 2> /dev/null ip link delete v-eth1 2> /dev/null @@ -70,7 +96,11 @@ ip addr add 10.200.1.1/24 dev v-eth1 ip link set v-eth1 up +<<<<<<< HEAD iptables -t nat -A POSTROUTING -s 10.200.1.0/255.255.255.0 -o enp0s31f6 +======= +iptables -t nat -A POSTROUTING -s 10.200.1.0/255.255.255.0 -o enp0s31f6 \ +>>>>>>> da54778c4ab381743c388078676103663addafcc -j MASQUERADE iptables -A FORWARD -i enp0s31f6 -o v-eth1 -j ACCEPT @@ -92,6 +122,7 @@ to run the UE. To make user plan traffic, the traffic generator has to run in the same namespace +<<<<<<< HEAD `ip netns exec aNameSpace bash ` @@ -99,6 +130,17 @@ The traffic genenrator has to specify the interface: `route add default oaitun_ue1 ` +======= +```bash +ip netns exec aNameSpace bash +``` + +The traffic genenrator has to specify the interface: + +```bash +route add default oaitun_ue1 +``` +>>>>>>> da54778c4ab381743c388078676103663addafcc or specify the outgoing route in the traffic generator (like option “-I” in ping command). @@ -111,6 +153,10 @@ is this work the downlink “functional split 6”. The customer required after signature to develop also the uplink functional split 6. This is accepted, as long as the whole work is research with no delivery completeness warranty. +<<<<<<< HEAD +======= + +>>>>>>> da54778c4ab381743c388078676103663addafcc ### Simulation To be able to verify the new features and to help in all future @@ -119,11 +165,19 @@ during this contract. We added the channel modeling simulation, that offer to simulate various 3GPP defined channels. +<<<<<<< HEAD +======= + +>>>>>>> da54778c4ab381743c388078676103663addafcc ### Main loop The main log is in RF simulator is in +<<<<<<< HEAD targets/RT/USER/lte-ru.c and targets/RT/USER/lte-enb.c +======= + `targets/RT/USER/lte-ru.c and targets/RT/USER/lte-enb.c` +>>>>>>> da54778c4ab381743c388078676103663addafcc As this piece of SW is very complex and doesn’t meet our goals (functional split 6), a cleaned version replaces these 2 files in @@ -142,8 +196,13 @@ The reworked main loop take care of a uniq variable that comes directly from har To use OAI, we need to set all OAI variables that derivates from this timestamp value. The function setAllfromTS() implements this. +<<<<<<< HEAD ### Splitted main level +======= +### Splitted main level + +>>>>>>> da54778c4ab381743c388078676103663addafcc When FS6 is actived, a main loop for DU (du_fs6()) a main loop for CU case replaces the uniq eNB main loop. Each of these main loops calls initialization of OAI LTE data and the FS6 transport layer initialization. @@ -262,6 +321,7 @@ The end line option “--split73” enables the fs6 (also called split 7.3) mode Example: +<<<<<<< HEAD ./ocp-softmodem -O $OPENAIR_DIR/enb.fs6.example.conf --rfsim --log_config.phy_log_level debug --split73 cu:127.0.0.1 ` Run the CU init of the split 6 eNB, that will call du on 127.0.0.1 address @@ -285,6 +345,38 @@ CU+DU+UE can run with option --noS1 to avoid to use a EPC and/or with --rfsim to ##5G and F1 +======= +```bash +./ocp-softmodem -O $OPENAIR_DIR/enb.fs6.example.conf --rfsim --log_config.phy_log_level debug --split73 cu:127.0.0.1 +``` + +Run the CU init of the split 6 eNB, that will call du on 127.0.0.1 address + +```bash +./ocp-softmodem -O $OPENAIR_DIR/enb.fs6.example.conf --rfsim --log_config.phy_log_level debug --split73 du:127.0.0.1 +``` + +will run the du, calling the cu on 127.0.0.1 + +If the CU and the DU are not on the same machine, the remote address of each side need to be specified as per this example + +```bash +./ocp-softmodem -O $OPENAIR_DIR/enb.fs6.example.conf --rfsim --log_config.phy_log_level debug --split73 du:192.168.1.55 +``` + +runs the functional split 6 DU + +```bash +./lte-uesoftmodem -C 2685000000 -r 50 --rfsim --rfsimulator.serveraddr 192.168.1.1 -d +``` + +Runs the UE (to have the UE signal scope, compile it with make uescope) + +CU+DU+UE can run with option `--noS1` to avoid to use a EPC and/or with `--rfsim` to simulate RF board + + +## 5G and F1 +>>>>>>> da54778c4ab381743c388078676103663addafcc Today 5G achievement is limited to physical layer. @@ -305,6 +397,7 @@ frames). Usage with RFsimulator: +<<<<<<< HEAD gNB `sudo RFSIMULATOR=server ./nr-softmodem -O @@ -315,3 +408,19 @@ nrUE `sudo RFSIMULATOR=127.0.0.1 ./nr-uesoftmodem --numerology 1 -r 106 -C 3510000000 -d` +======= +**gNB** + +```bash +sudo RFSIMULATOR=server ./nr-softmodem -O \ +../../../targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf \ +--parallel-config PARALLEL\_SINGLE\_THREAD +``` + +**nrUE** + +```bash +sudo RFSIMULATOR=127.0.0.1 ./nr-uesoftmodem --numerology 1 -r 106 -C \ +3510000000 -d +``` +>>>>>>> da54778c4ab381743c388078676103663addafcc diff --git a/doc/images/L2-sim-S1-3-host-deployment.png b/doc/images/L2-sim-S1-3-host-deployment.png new file mode 100644 index 0000000000..4049ebd7a8 Binary files /dev/null and b/doc/images/L2-sim-S1-3-host-deployment.png differ diff --git a/doc/images/L2-sim-noS1-2-host-deployment.png b/doc/images/L2-sim-noS1-2-host-deployment.png new file mode 100644 index 0000000000..02d29b7b3c Binary files /dev/null and b/doc/images/L2-sim-noS1-2-host-deployment.png differ diff --git a/executables/main-fs6.c b/executables/main-fs6.c index a10d96b556..3c232e6f31 100644 --- a/executables/main-fs6.c +++ b/executables/main-fs6.c @@ -1,7 +1,26 @@ /* - Author: Laurent THOMAS, Open Cells Project company, funded by IRT SystemX - copyleft: OpenAirInterface Software Alliance and it's licence +* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +* contributor license agreements. See the NOTICE file distributed with +* this work for additional information regarding copyright ownership. +* The OpenAirInterface Software Alliance licenses this file to You under +* the OAI Public License, Version 1.1 (the "License"); you may not use this file +* except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.openairinterface.org/?page_id=698 +* +* Author and copyright: Laurent Thomas, open-cells.com +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*------------------------------------------------------------------------------- +* For more information about the OpenAirInterface (OAI) Software Alliance: +* contact@openairinterface.org */ + #include #include #include @@ -416,7 +435,7 @@ void pusch_procedures_tosplit(uint8_t *bufferZone, int bufSize, PHY_VARS_eNB *eN if ((ulsch) && (ulsch->rnti>0) && (ulsch_harq->status == ACTIVE) && - ((ulsch_harq->frame == frame) || (ulsch_harq->repetition_number >1) ) && + ((ulsch_harq->frame == frame) || (ulsch_harq->repetition_number >1) ) && ((ulsch_harq->subframe == subframe) || (ulsch_harq->repetition_number >1) ) && (ulsch_harq->handled == 0)) { // UE has ULSCH scheduling @@ -1491,13 +1510,14 @@ void *cu_fs6(void *arg) { char remoteIP[1024]; strncpy(remoteIP,get_softmodem_params()->split73+3, 1023); //three first char should be cu: or du: char port_def[256]=DU_PORT; + for (int i=0; i <1000; i++) if (remoteIP[i]==':') { strncpy(port_def,remoteIP+i+1,255); remoteIP[i]=0; break; } - + AssertFatal(createUDPsock(NULL, CU_PORT, remoteIP, port_def, &sockFS6), ""); L1_rxtx_proc_t L1proc= {0}; // We pick the global thread pool from the legacy code global vars @@ -1539,12 +1559,14 @@ void *du_fs6(void *arg) { char remoteIP[1024]; strncpy(remoteIP,get_softmodem_params()->split73+3,1023); //three first char should be cu: or du: char port_def[256]=CU_PORT; + for (int i=0; i <1000; i++) if (remoteIP[i]==':') { strncpy(port_def,remoteIP+i+1,255); remoteIP[i]=0; break; } + AssertFatal(createUDPsock(NULL, DU_PORT, remoteIP, port_def, &sockFS6), ""); if (ru->rfdevice.trx_start_func(&ru->rfdevice) != 0) diff --git a/executables/main-ocp.c b/executables/main-ocp.c index 8171d78d5b..d2ee9418dc 100644 --- a/executables/main-ocp.c +++ b/executables/main-ocp.c @@ -1,6 +1,28 @@ /* - Author: Laurent THOMAS, Open Cells Project company, funded by IRT SystemX - copyleft: OpenAirInterface Software Alliance and it's licence +* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +* contributor license agreements. See the NOTICE file distributed with +* this work for additional information regarding copyright ownership. +* The OpenAirInterface Software Alliance licenses this file to You under +* the OAI Public License, Version 1.1 (the "License"); you may not use this file +* except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.openairinterface.org/?page_id=698 +* +* Author and copyright: Laurent Thomas, open-cells.com +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*------------------------------------------------------------------------------- +* For more information about the OpenAirInterface (OAI) Software Alliance: +* contact@openairinterface.org +*/ + + +/* * This file replaces * targets/RT/USER/lte-softmodem.c * targets/RT/USER/rt_wrapper.c diff --git a/executables/nr-gnb.c b/executables/nr-gnb.c index 0cbaa784d8..357993b19d 100644 --- a/executables/nr-gnb.c +++ b/executables/nr-gnb.c @@ -185,8 +185,8 @@ static inline int rxtx(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int frame_t wakeup_prach_gNB(gNB,NULL,proc->frame_rx,proc->slot_rx); } */ - // Call the scheduler + pthread_mutex_lock(&gNB->UL_INFO_mutex); gNB->UL_INFO.frame = frame_rx; gNB->UL_INFO.slot = slot_rx; diff --git a/executables/nr-ru.c b/executables/nr-ru.c index a6970973a6..3584a59e5d 100644 --- a/executables/nr-ru.c +++ b/executables/nr-ru.c @@ -1,41 +1,24 @@ -/******************************************************************************* - OpenAirInterface - Copyright(c) 1999 - 2014 Eurecom - - OpenAirInterface is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - OpenAirInterface is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with OpenAirInterface.The full GNU General Public License is - included in this distribution in the file called "COPYING". If not, - see . - - Contact Information - OpenAirInterface Admin: openair_admin@eurecom.fr - OpenAirInterface Tech : openair_tech@eurecom.fr - OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr - - Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE - -*******************************************************************************/ - -/*! \file lte-enb.c - * \brief Top-level threads for eNodeB - * \author R. Knopp, F. Kaltenberger, Navid Nikaein - * \date 2012 - * \version 0.1 - * \company Eurecom - * \email: knopp@eurecom.fr,florian.kaltenberger@eurecom.fr, navid.nikaein@eurecom.fr - * \note - * \warning +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org */ + #define _GNU_SOURCE #include #include @@ -2164,7 +2147,6 @@ void init_NR_RU(char *rf_config_file) PHY_VARS_gNB *gNB0= (PHY_VARS_gNB *)NULL; NR_DL_FRAME_PARMS *fp = (NR_DL_FRAME_PARMS *)NULL; int i; - int CC_id; // create status mask RC.ru_mask = 0; pthread_mutex_init(&RC.ru_mutex,NULL); diff --git a/executables/nr-softmodem.c b/executables/nr-softmodem.c index 6dd3807f3c..f473d0161b 100644 --- a/executables/nr-softmodem.c +++ b/executables/nr-softmodem.c @@ -708,7 +708,6 @@ int stop_L1L2(module_id_t gnb_id) { */ int restart_L1L2(module_id_t gnb_id) { RU_t *ru = RC.ru[gnb_id]; - int cc_id; MessageDef *msg_p = NULL; LOG_W(GNB_APP, "restarting nr-softmodem\n"); /* block threads */ diff --git a/executables/nr-ue.c b/executables/nr-ue.c index a0251b26df..358a0ca19e 100644 --- a/executables/nr-ue.c +++ b/executables/nr-ue.c @@ -837,7 +837,7 @@ void *UE_thread(void *arg) { if ( decoded_frame_rx != curMsg->proc.frame_rx && ((decoded_frame_rx+1) % MAX_FRAME_NUMBER) != curMsg->proc.frame_rx ) - LOG_D(PHY,"Decoded frame index (%d) is not compatible with current context (%d), UE should go back to synch mode\n", + LOG_E(PHY,"Decoded frame index (%d) is not compatible with current context (%d), UE should go back to synch mode\n", decoded_frame_rx, curMsg->proc.frame_rx ); nbSlotProcessing++; diff --git a/executables/ocp-gnb.c b/executables/ocp-gnb.c index 10d68cb0de..a296e715ab 100644 --- a/executables/ocp-gnb.c +++ b/executables/ocp-gnb.c @@ -69,7 +69,6 @@ int emulate_rf = 0; int numerology = 0; -unsigned char NB_gNB_INST = 1; int config_sync_var=-1; pthread_mutex_t nfapi_sync_mutex; pthread_cond_t nfapi_sync_cond; @@ -115,7 +114,7 @@ extern double cpuf; short nr_mod_table[NR_MOD_TABLE_SIZE_SHORT] = {0,0,16384,16384,-16384,-16384,16384,16384,16384,-16384,-16384,16384,-16384,-16384,7327,7327,7327,21981,21981,7327,21981,21981,7327,-7327,7327,-21981,21981,-7327,21981,-21981,-7327,7327,-7327,21981,-21981,7327,-21981,21981,-7327,-7327,-7327,-21981,-21981,-7327,-21981,-21981,10726,10726,10726,3576,3576,10726,3576,3576,10726,17876,10726,25027,3576,17876,3576,25027,17876,10726,17876,3576,25027,10726,25027,3576,17876,17876,17876,25027,25027,17876,25027,25027,10726,-10726,10726,-3576,3576,-10726,3576,-3576,10726,-17876,10726,-25027,3576,-17876,3576,-25027,17876,-10726,17876,-3576,25027,-10726,25027,-3576,17876,-17876,17876,-25027,25027,-17876,25027,-25027,-10726,10726,-10726,3576,-3576,10726,-3576,3576,-10726,17876,-10726,25027,-3576,17876,-3576,25027,-17876,10726,-17876,3576,-25027,10726,-25027,3576,-17876,17876,-17876,25027,-25027,17876,-25027,25027,-10726,-10726,-10726,-3576,-3576,-10726,-3576,-3576,-10726,-17876,-10726,-25027,-3576,-17876,-3576,-25027,-17876,-10726,-17876,-3576,-25027,-10726,-25027,-3576,-17876,-17876,-17876,-25027,-25027,-17876,-25027,-25027,8886,8886,8886,12439,12439,8886,12439,12439,8886,5332,8886,1778,12439,5332,12439,1778,5332,8886,5332,12439,1778,8886,1778,12439,5332,5332,5332,1778,1778,5332,1778,1778,8886,19547,8886,15993,12439,19547,12439,15993,8886,23101,8886,26655,12439,23101,12439,26655,5332,19547,5332,15993,1778,19547,1778,15993,5332,23101,5332,26655,1778,23101,1778,26655,19547,8886,19547,12439,15993,8886,15993,12439,19547,5332,19547,1778,15993,5332,15993,1778,23101,8886,23101,12439,26655,8886,26655,12439,23101,5332,23101,1778,26655,5332,26655,1778,19547,19547,19547,15993,15993,19547,15993,15993,19547,23101,19547,26655,15993,23101,15993,26655,23101,19547,23101,15993,26655,19547,26655,15993,23101,23101,23101,26655,26655,23101,26655,26655,8886,-8886,8886,-12439,12439,-8886,12439,-12439,8886,-5332,8886,-1778,12439,-5332,12439,-1778,5332,-8886,5332,-12439,1778,-8886,1778,-12439,5332,-5332,5332,-1778,1778,-5332,1778,-1778,8886,-19547,8886,-15993,12439,-19547,12439,-15993,8886,-23101,8886,-26655,12439,-23101,12439,-26655,5332,-19547,5332,-15993,1778,-19547,1778,-15993,5332,-23101,5332,-26655,1778,-23101,1778,-26655,19547,-8886,19547,-12439,15993,-8886,15993,-12439,19547,-5332,19547,-1778,15993,-5332,15993,-1778,23101,-8886,23101,-12439,26655,-8886,26655,-12439,23101,-5332,23101,-1778,26655,-5332,26655,-1778,19547,-19547,19547,-15993,15993,-19547,15993,-15993,19547,-23101,19547,-26655,15993,-23101,15993,-26655,23101,-19547,23101,-15993,26655,-19547,26655,-15993,23101,-23101,23101,-26655,26655,-23101,26655,-26655,-8886,8886,-8886,12439,-12439,8886,-12439,12439,-8886,5332,-8886,1778,-12439,5332,-12439,1778,-5332,8886,-5332,12439,-1778,8886,-1778,12439,-5332,5332,-5332,1778,-1778,5332,-1778,1778,-8886,19547,-8886,15993,-12439,19547,-12439,15993,-8886,23101,-8886,26655,-12439,23101,-12439,26655,-5332,19547,-5332,15993,-1778,19547,-1778,15993,-5332,23101,-5332,26655,-1778,23101,-1778,26655,-19547,8886,-19547,12439,-15993,8886,-15993,12439,-19547,5332,-19547,1778,-15993,5332,-15993,1778,-23101,8886,-23101,12439,-26655,8886,-26655,12439,-23101,5332,-23101,1778,-26655,5332,-26655,1778,-19547,19547,-19547,15993,-15993,19547,-15993,15993,-19547,23101,-19547,26655,-15993,23101,-15993,26655,-23101,19547,-23101,15993,-26655,19547,-26655,15993,-23101,23101,-23101,26655,-26655,23101,-26655,26655,-8886,-8886,-8886,-12439,-12439,-8886,-12439,-12439,-8886,-5332,-8886,-1778,-12439,-5332,-12439,-1778,-5332,-8886,-5332,-12439,-1778,-8886,-1778,-12439,-5332,-5332,-5332,-1778,-1778,-5332,-1778,-1778,-8886,-19547,-8886,-15993,-12439,-19547,-12439,-15993,-8886,-23101,-8886,-26655,-12439,-23101,-12439,-26655,-5332,-19547,-5332,-15993,-1778,-19547,-1778,-15993,-5332,-23101,-5332,-26655,-1778,-23101,-1778,-26655,-19547,-8886,-19547,-12439,-15993,-8886,-15993,-12439,-19547,-5332,-19547,-1778,-15993,-5332,-15993,-1778,-23101,-8886,-23101,-12439,-26655,-8886,-26655,-12439,-23101,-5332,-23101,-1778,-26655,-5332,-26655,-1778,-19547,-19547,-19547,-15993,-15993,-19547,-15993,-15993,-19547,-23101,-19547,-26655,-15993,-23101,-15993,-26655,-23101,-19547,-23101,-15993,-26655,-19547,-26655,-15993,-23101,-23101,-23101,-26655,-26655,-23101,-26655,-26655}; -static inline int rxtx(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int frame_tx, int slot_tx) { +static inline int rxtx(PHY_VARS_gNB *gNB, gNB_L1_rxtx_proc_t *proc) { sl_ahead = sf_ahead*gNB->frame_parms.slots_per_subframe; nfapi_nr_config_request_scf_t *cfg = &gNB->gNB_config; start_meas(&softmodem_stats_rxtx_sf); @@ -128,9 +127,8 @@ static inline int rxtx(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int frame_t //oai_subframe_ind(proc->frame_tx, proc->subframe_tx); //LOG_D(PHY, "oai_subframe_ind(frame:%u, subframe:%d) - NOT CALLED ********\n", frame, subframe); start_meas(&nfapi_meas); - oai_subframe_ind(frame_rx, slot_rx); + oai_subframe_ind(proc->frame_rx, proc->slot_rx); stop_meas(&nfapi_meas); - /*if (gNB->UL_INFO.rx_ind.rx_indication_body.number_of_pdus|| gNB->UL_INFO.harq_ind.harq_indication_body.number_of_harqs || gNB->UL_INFO.crc_ind.crc_indication_body.number_of_crcs || @@ -152,20 +150,20 @@ static inline int rxtx(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int frame_t // **************************************** // Common RX procedures subframe n pthread_mutex_lock(&gNB->UL_INFO_mutex); - gNB->UL_INFO.frame = frame_rx; - gNB->UL_INFO.slot = slot_rx; + gNB->UL_INFO.frame = proc->frame_rx; + gNB->UL_INFO.slot = proc->slot_rx; gNB->UL_INFO.module_id = gNB->Mod_id; gNB->UL_INFO.CC_id = gNB->CC_id; gNB->if_inst->NR_UL_indication(&gNB->UL_INFO); pthread_mutex_unlock(&gNB->UL_INFO_mutex); // RX processing - int tx_slot_type = nr_slot_select(cfg,frame_tx,slot_tx); - int rx_slot_type = nr_slot_select(cfg,frame_rx,slot_rx); + int tx_slot_type = nr_slot_select(cfg,proc->frame_tx,proc->slot_tx); + int rx_slot_type = nr_slot_select(cfg,proc->frame_rx,proc->slot_rx); if (rx_slot_type == NR_UPLINK_SLOT || rx_slot_type == NR_MIXED_SLOT) { // UE-specific RX processing for subframe n // TODO: check if this is correct for PARALLEL_RU_L1_TRX_SPLIT - phy_procedures_gNB_uespec_RX(gNB, frame_rx, slot_rx); + phy_procedures_gNB_uespec_RX(gNB, proc->frame_rx, proc->slot_rx); } if (oai_exit) return(-1); @@ -177,11 +175,11 @@ static inline int rxtx(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int frame_t // ***************************************** if (tx_slot_type == NR_DOWNLINK_SLOT || tx_slot_type == NR_MIXED_SLOT) { - phy_procedures_gNB_TX(gNB, frame_tx,slot_tx, 1); + phy_procedures_gNB_TX(gNB, proc->frame_tx,proc->slot_tx, 1); } stop_meas( &softmodem_stats_rxtx_sf ); - LOG_D(PHY,"%s() Exit proc[rx:%d%d tx:%d%d]\n", __FUNCTION__, frame_rx, slot_rx, frame_tx, slot_tx); + LOG_D(PHY,"%s() Exit proc[rx:%d%d tx:%d%d]\n", __FUNCTION__, proc->frame_rx, proc->slot_rx, proc->frame_tx, proc->slot_tx); return(0); } @@ -190,13 +188,15 @@ void gNB_top(gNB_L1_proc_t *proc, struct RU_t_s *ru) { NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms; RU_proc_t *ru_proc=&ru->proc; sl_ahead = sf_ahead*fp->slots_per_subframe; + proc->timestamp_rx = ru_proc->timestamp_rx; L1_proc->frame_rx = proc->frame_rx = proc->frame_prach = ru_proc->frame_rx = - (proc->timestamp_rx / (fp->samples_per_subframe*10))&1023; + (ru_proc->timestamp_rx / (fp->samples_per_subframe*10))&1023; L1_proc->slot_rx = proc->slot_rx = proc->slot_prach = - ru_proc->tti_rx; // computed before + ru_proc->tti_rx; // computed before in caller function L1_proc->timestamp_tx = proc->timestamp_tx = ru_proc->timestamp_tx = - ru_proc->timestamp_rx + sl_ahead; - L1_proc->frame_tx = proc->frame_rx = ru_proc->frame_rx = + ru_proc->timestamp_rx + + sf_ahead*fp->samples_per_subframe; + L1_proc->frame_tx = proc->frame_tx = ru_proc->frame_tx = (proc->timestamp_tx / (fp->samples_per_subframe*10))&1023; L1_proc->slot_tx = ru_proc->tti_tx = (L1_proc->slot_rx + sl_ahead)%fp->slots_per_frame; @@ -207,7 +207,6 @@ static void *process_stats_thread(void *param) { reset_meas(&gNB->dlsch_encoding_stats); reset_meas(&gNB->dlsch_scrambling_stats); reset_meas(&gNB->dlsch_modulation_stats); - wait_sync("process_stats_thread"); while(!oai_exit) { sleep(1); @@ -240,47 +239,25 @@ void init_gNB_proc(int inst) { } /// eNB kept in function name for nffapi calls, TO FIX -void init_eNB_afterRU(void) { +void init_gNB_phase2(void) { int inst,ru_id,i,aa; - PHY_VARS_gNB *gNB; LOG_I(PHY,"%s() RC.nb_nr_inst:%d\n", __FUNCTION__, RC.nb_nr_inst); for (inst=0; instRU_list[0] = RC.ru[0]; + gNB->num_RU=1; + RC.ru[0]->nr_frame_parms=&RC.gNB[inst]->frame_parms; + LOG_E(PHY,"hard coded gNB->num_RU:%d\n", gNB->num_RU); phy_init_nr_gNB(gNB,0,0); - LOG_I(PHY,"Mapping RX ports from %d RUs to gNB %d\n",gNB->num_RU,gNB->Mod_id); - //LOG_I(PHY,"Overwriting gNB->prach_vars.rxsigF[0]:%p\n", gNB->prach_vars.rxsigF[0]); - // gNB->prach_vars.rxsigF[0] = (int16_t **)malloc16(64*sizeof(int16_t *)); - LOG_I(PHY,"gNB->num_RU:%d\n", gNB->num_RU); - - for (ru_id=0,aa=0; ru_idnum_RU; ru_id++) { - AssertFatal(gNB->RU_list[ru_id]->common.rxdataF!=NULL, - "RU %d : common.rxdataF is NULL\n", - gNB->RU_list[ru_id]->idx); - AssertFatal(gNB->RU_list[ru_id]->prach_rxsigF!=NULL, - "RU %d : prach_rxsigF is NULL\n", - gNB->RU_list[ru_id]->idx); - - for (i=0; iRU_list[ru_id]->nb_rx; aa++,i++) { - LOG_I(PHY,"Attaching RU %d antenna %d to gNB antenna %d\n",gNB->RU_list[ru_id]->idx,i,aa); - gNB->prach_vars.rxsigF[aa] = gNB->RU_list[ru_id]->prach_rxsigF[i]; - gNB->common_vars.rxdataF[aa] = gNB->RU_list[ru_id]->common.rxdataF[i]; - } - } - //init_precoding_weights(RC.gNB[inst][CC_id]); } } void init_gNB(int single_thread_flag,int wait_for_sync) { - if (RC.gNB == NULL) - RC.gNB = (PHY_VARS_gNB **) calloc(1,(1+RC.nb_nr_L1_inst)*sizeof(PHY_VARS_gNB *)); - for (int inst=0; instRCconfig_NR_L1\n"); PHY_VARS_gNB *gNB= RC.gNB[inst]; gNB->abstraction_flag = false; gNB->single_thread_flag = true; @@ -289,7 +266,7 @@ void init_gNB(int single_thread_flag,int wait_for_sync) { NR_POLAR_PBCH_PAYLOAD_BITS, NR_POLAR_PBCH_AGGREGATION_LEVEL);*/ LOG_I(PHY,"Registering with MAC interface module\n"); - AssertFatal((gNB->if_inst = NR_IF_Module_init(inst))!=NULL,"Cannot register interface"); + AssertFatal((gNB->if_inst = NR_IF_Module_init(inst))!=NULL,"Cannot register interface"); gNB->if_inst->NR_Schedule_response = nr_schedule_response; gNB->if_inst->NR_PHY_config_req = nr_phy_config_request; memset((void *)&gNB->UL_INFO,0,sizeof(gNB->UL_INFO)); @@ -320,10 +297,10 @@ static void get_options(void) { memset((void *)&RC,0,sizeof(RC)); /* Read RC configuration file */ NRRCConfig(); - NB_gNB_INST = RC.nb_nr_inst; - NB_RU = RC.nb_RU; - printf("Configuration: nb_rrc_inst %d, nb_nr_L1_inst %d, nb_ru %hhu\n",NB_gNB_INST,RC.nb_nr_L1_inst,NB_RU); + printf("Configuration: nb_rrc_inst %d, nb_nr_L1_inst %d, nb_ru %hhu\n",RC.nb_nr_inst,RC.nb_nr_L1_inst,RC.nb_RU); } + + AssertFatal(RC.nb_nr_L1_inst == 1 && RC.nb_RU == 1, "Only one gNB, one RU and one carrier is supported\n"); } void set_default_frame_parms(nfapi_nr_config_request_t *config[MAX_NUM_CCs], @@ -367,14 +344,14 @@ void init_main_gNB(void) { RCconfig_NR_L1(); RCconfig_nr_macrlc(); - if (RC.nb_nr_L1_inst>0) AssertFatal(l1_north_init_gNB()==0,"could not initialize L1 north interface\n"); + if (RC.nb_nr_L1_inst>0) + AssertFatal(l1_north_init_gNB()==0,"could not initialize L1 north interface\n"); LOG_I(GNB_APP,"Allocating gNB_RRC_INST for %d instances\n",RC.nb_nr_inst); - RC.nrrrc = (gNB_RRC_INST **)malloc(RC.nb_nr_inst*sizeof(gNB_RRC_INST *)); + RC.nrrrc = (gNB_RRC_INST **)calloc(RC.nb_nr_inst*sizeof(gNB_RRC_INST *),1); LOG_I(PHY, "%s() RC.nb_nr_inst:%d RC.nrrrc:%p\n", __FUNCTION__, RC.nb_nr_inst, RC.nrrrc); int gnb_id=0; // only 1 gnb per process, index 0 for now - RC.nrrrc[gnb_id] = (gNB_RRC_INST *)malloc(sizeof(gNB_RRC_INST)); - memset((void *)RC.nrrrc[gnb_id],0,sizeof(gNB_RRC_INST)); + RC.nrrrc[gnb_id] = (gNB_RRC_INST *)calloc(sizeof(gNB_RRC_INST),1); MessageDef *msg_p = itti_alloc_new_message (TASK_GNB_APP, NRRRC_CONFIGURATION_REQ); RCconfig_NRRRC(msg_p,gnb_id, RC.nrrrc[gnb_id]); openair_rrc_gNB_configuration(GNB_INSTANCE_TO_MODULE_ID(ITTI_MSG_INSTANCE(msg_p)), &NRRRC_CONFIGURATION_REQ(msg_p)); @@ -391,25 +368,6 @@ static void wait_nfapi_init(char *thread_name) { printf( "NFAPI: got sync (%s)\n", thread_name); } -void wait_gNBs(void) { - int waiting=1; - - while (waiting==1) { - printf("Waiting for gNB L1 instances to all get configured ... sleeping 50ms (nb_nr_sL1_inst %d)\n",RC.nb_nr_L1_inst); - usleep(50*1000); - waiting=0; - - for (int i=0; iconfigured==0) { - waiting=1; - break; - } - } - } - - printf("gNB L1 are configured\n"); -} - void exit_function(const char *file, const char *function, const int line, const char *s) { int ru_id; @@ -449,7 +407,7 @@ void RCconfig_RU(void) { if ( RUParamList.numelt > 0) { RC.ru = (RU_t **)malloc(RC.nb_RU*sizeof(RU_t *)); - RC.ru_mask=(1<proc; NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms; void *rxp[ru->nb_rx]; - uint32_t samples_per_slot = fp->get_samples_per_slot(proc->tti_rx,fp); + int nextSlot=(proc->tti_rx+1)%fp->slots_per_frame; + uint32_t samples_per_slot = fp->get_samples_per_slot(nextSlot,fp); for (int i=0; inb_rx; i++) - rxp[i] = (void *)&ru->common.rxdata[i][fp->get_samples_slot_timestamp(proc->tti_rx,fp,0)]; + rxp[i] = (void *)&ru->common.rxdata[i][fp->get_samples_slot_timestamp(nextSlot,fp,0)]; openair0_timestamp old_ts = proc->timestamp_rx; - LOG_D(PHY,"Reading %d samples for slot %d (%p)\n",samples_per_slot,proc->tti_rx,rxp[0]); + LOG_D(PHY,"Reading %d samples for slot %d (%p)\n",samples_per_slot,nextSlot,rxp[0]); unsigned int rxs = ru->rfdevice.trx_read_func(&ru->rfdevice, & proc->timestamp_rx, rxp, @@ -772,33 +731,44 @@ static void *ru_thread( void *param ) { RU_proc_t *proc = &ru->proc; NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms; LOG_I(PHY,"Starting RU %d (%s,%s),\n",ru->idx,NB_functions[ru->function],NB_timing[ru->if_timing]); - fp->threequarter_fs=threequarter_fs; nr_init_frame_parms(&ru->gNB_list[0]->gNB_config, fp); nr_dump_frame_parms(fp); - fill_rf_config(ru,ru->rf_config_file); - nr_phy_init_RU(ru); AssertFatal(openair0_device_load(&ru->rfdevice,&ru->openair0_cfg)==0,"Cannot connect to local radio\n"); AssertFatal(ru->rfdevice.trx_start_func(&ru->rfdevice) == 0,"Could not start the RF device\n"); // This is a forever while loop, it loops over subframes which are scheduled by incoming samples from HW devices int lastReadSz=0; + sf_ahead = (uint16_t) ceil((float)6/(0x01<numerology_index)); while (!oai_exit) { // synchronization on input FH interface, acquire signals/data and block lastReadSz=rx_rf(ru, lastReadSz); // do RX front-end processing (frequency-shift, dft) if needed + proc->frame_rx = (proc->timestamp_rx / (fp->samples_per_subframe*10))&1023; uint32_t idx_sf = proc->timestamp_rx / fp->samples_per_subframe; - uint32_t offsetInSubframe=proc->timestamp_rx % fp->samples_per_subframe; + float offsetInSubframe=proc->timestamp_rx % fp->samples_per_subframe; proc->tti_rx = (idx_sf * fp->slots_per_subframe + - lroundf((float)offsetInSubframe / fp->samples_per_slot0))%(fp->slots_per_frame); + lroundf(offsetInSubframe / fp->samples_per_slot0))% + fp->slots_per_frame; + LOG_D(PHY,"RU %d/%d TS %llu (off %d), frame %d, slot %d.%d / %d\n", + ru->idx, 0, + (unsigned long long int)proc->timestamp_rx, + (int)ru->ts_offset,proc->frame_rx,proc->tti_rx,proc->tti_tx,fp->slots_per_frame); + int slot_type = nr_slot_select(&ru->gNB_list[0]->gNB_config,proc->frame_rx,proc->tti_rx); - if (proc->tti_rx == NR_UPLINK_SLOT || fp->frame_type == FDD) { + if (slot_type == NR_UPLINK_SLOT || slot_type == NR_MIXED_SLOT) { nr_fep_full(ru,proc->tti_rx); + + for (int aa=0; aanb_rx; aa++) + memcpy((void *)RC.gNB[0]->common_vars.rxdataF[aa], + (void *)ru->common.rxdataF[aa], fp->symbols_per_slot*fp->ofdm_symbol_size*sizeof(int32_t)); + + LOG_D(PHY, "rxdataF energy: %d\n", signal_energy(ru->common.rxdataF[0], fp->symbols_per_slot*fp->ofdm_symbol_size)); } gNB_top(&RC.gNB[0][0].proc, ru); gNB_L1_rxtx_proc_t *L1_proc = &RC.gNB[0][0].proc.L1_proc; - if (rxtx(&RC.gNB[0][0],L1_proc->frame_rx,L1_proc->slot_rx,L1_proc->frame_tx,L1_proc->slot_tx) < 0) + if (rxtx(&RC.gNB[0][0],L1_proc) < 0) LOG_E(PHY,"gNB %d CC_id %d failed during execution\n",RC.gNB[0][0].Mod_id,RC.gNB[0][0].CC_id); // do TX front-end processing if needed (precoding and/or IDFTs) @@ -808,10 +778,16 @@ static void *ru_thread( void *param ) { //ru->feptx_ofdm nfapi_nr_config_request_scf_t *cfg = &ru->gNB_list[0]->gNB_config; - if (nr_slot_select(cfg,proc->frame_tx, proc->tti_tx ) != SF_UL) { + if (nr_slot_select(cfg,proc->frame_tx, proc->tti_tx ) != NR_UPLINK_SLOT) { int aa=0; // antenna 0 hardcoded NR_DL_FRAME_PARMS *fp=ru->nr_frame_parms; nr_feptx0(ru,proc->tti_tx,0,fp->symbols_per_slot,aa); + int *txdata = &ru->common.txdata[aa][fp->get_samples_slot_timestamp(proc->tti_tx,fp,0)]; + int slot_sizeF = (fp->ofdm_symbol_size)* + ((NFAPI_CP_NORMAL == 1) ? 12 : 14); + LOG_D(PHY,"feptx_ofdm (TXPATH): frame %d, slot %d: txp (time %ld) %d dB, txp (freq) %d dB\n", + proc->frame_tx,proc->tti_tx,proc->timestamp_tx,dB_fixed(signal_energy((int32_t *)txdata,fp->get_samples_per_slot( + proc->tti_tx,fp))),dB_fixed(signal_energy_nodc(ru->common.txdataF_BF[aa],2*slot_sizeF))); } // do outgoing fronthaul (south) if needed @@ -824,8 +800,6 @@ static void *ru_thread( void *param ) { return &ru_thread_status; } void launch_NR_RU(char *rf_config_file) { - printf("configuring RU from file\n"); - RCconfig_RU(); LOG_I(PHY,"number of L1 instances %d, number of RU %d, number of CPU cores %d\n", RC.nb_nr_L1_inst,RC.nb_RU,get_nprocs()); LOG_D(PHY,"Process RUs RC.nb_RU:%d\n",RC.nb_RU); @@ -845,16 +819,15 @@ void launch_NR_RU(char *rf_config_file) { ru->num_gNB=1; LOG_I(PHY,"Copying frame parms from gNB in RC to ru %d and frame_parms in ru\n",ru->idx); memcpy((void *)ru->nr_frame_parms,&RC.gNB[0][0].frame_parms,sizeof(NR_DL_FRAME_PARMS)); - - for (int i=0; inum_gNB; i++) { - PHY_VARS_gNB *gNB0 = ru->gNB_list[i]; - gNB0->RU_list[gNB0->num_RU++] = ru; - } - RU_proc_t *proc = &ru->proc; threadCreate( &proc->pthread_FH, ru_thread, (void *)ru, "thread_FH", -1, OAI_PRIORITY_RT_MAX ); } } + +void init_eNB_afterRU() { + AssertFatal(false,""); +} + int main( int argc, char **argv ) { AssertFatal(load_configmodule(argc,argv,CONFIG_ENABLECMDLINEONLY), "[SOFTMODEM] Error, configuration module init failed\n"); @@ -866,21 +839,14 @@ int main( int argc, char **argv ) { configure_linux(); get_options (); get_common_options(SOFTMODEM_GNB_BIT ); - - if (CONFIG_ISFLAGSET(CONFIG_ABORT) ) { - fprintf(stderr,"Getting configuration failed\n"); - exit(-1); - } - + AssertFatal(!CONFIG_ISFLAGSET(CONFIG_ABORT),"Getting configuration failed\n"); cpuf=get_cpu_freq_GHz(); itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info); set_taus_seed (0); init_opt(); - - if(IS_SOFTMODEM_NOS1) - init_pdcp(); - + init_pdcp(); init_main_gNB(); + init_gNB(true, wait_for_sync); /* Start the agent. If it is turned off in the configuration, it won't start */ RCconfig_nr_flexran(); @@ -888,6 +854,9 @@ int main( int argc, char **argv ) { flexran_agent_start(i); } + /* + *nfapi stuff very buggy in 4G, not yet implemented in 5G + */ // init UE_PF_PO and mutex lock (paging from S1AP) pthread_mutex_init(&ue_pf_po_mutex, NULL); printf("NFAPI*** - mutex and cond created - will block shortly for completion of PNF connection\n"); @@ -902,11 +871,9 @@ int main( int argc, char **argv ) { if (nfapi_mode==NFAPI_MODE_VNF) // VNF wait_nfapi_init("main?"); - number_of_cards = 1; - LOG_I(PHY,"Initializing gNB threads\n"); - init_gNB(single_thread_flag,wait_for_sync); - printf("wait_gNBs()\n"); - wait_gNBs(); + for (int i=0; iconfigured, "Remain threads to manage\n"); + printf("About to Init RU threads RC.nb_RU:%d\n", RC.nb_RU); config_sync_var=0; @@ -919,14 +886,12 @@ int main( int argc, char **argv ) { printf("RC.nb_RU:%d\n", RC.nb_RU); // once all RUs are ready initialize the rest of the gNBs ((dependence on final RU parameters after configuration) printf("ALL RUs ready - init gNBs\n"); - - if (nfapi_mode != NFAPI_MODE_PNF && nfapi_mode != NFAPI_MODE_VNF) { - printf("Not NFAPI mode - call init_eNB_afterRU()\n"); - init_eNB_afterRU(); - } else { - printf("NFAPI mode - DO NOT call init_gNB_afterRU()\n"); - } - + LOG_E(PHY,"configuring RU from file, hardcoded one gNB for one RU, one carrier\n"); + RCconfig_RU(); + RC.ru[0]->nr_frame_parms->threequarter_fs=threequarter_fs; + fill_rf_config(RC.ru[0],RC.ru[0]->rf_config_file); + init_gNB_phase2(); + nr_phy_init_RU(RC.ru[0]); init_gNB_proc(0); // only instance 0 (one gNB per process) if (RC.nb_RU >0) { diff --git a/executables/softmodem-common.c b/executables/softmodem-common.c index aaa4c9b0a3..04a58413b5 100644 --- a/executables/softmodem-common.c +++ b/executables/softmodem-common.c @@ -82,8 +82,8 @@ char *get_softmodem_function(uint64_t *sofmodemfunc_mask_ptr) { void get_common_options(uint32_t execmask) { uint32_t online_log_messages=0; - uint32_t glog_level =0; - uint32_t start_telnetsrv=0; + uint32_t glog_level=0 ; + uint32_t start_telnetsrv = 0; uint32_t noS1 = 0, nokrnmod = 0, nonbiot = 0; uint32_t rfsim = 0, basicsim = 0, do_forms = 0; char *logmem_filename = NULL; diff --git a/executables/split_headers.h b/executables/split_headers.h index 62293c7369..4e328f74c4 100644 --- a/executables/split_headers.h +++ b/executables/split_headers.h @@ -1,7 +1,27 @@ /* - Author: Laurent THOMAS, Open Cells Project company, funded by IRT SystemX - copyleft: OpenAirInterface Software Alliance and it's licence +* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +* contributor license agreements. See the NOTICE file distributed with +* this work for additional information regarding copyright ownership. +* The OpenAirInterface Software Alliance licenses this file to You under +* the OAI Public License, Version 1.1 (the "License"); you may not use this file +* except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.openairinterface.org/?page_id=698 +* +* Author and copyright: Laurent Thomas, open-cells.com +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*------------------------------------------------------------------------------- +* For more information about the OpenAirInterface (OAI) Software Alliance: +* contact@openairinterface.org */ + + #ifndef __SPLIT_HEADERS_H #define __SPLIT_HEADERS_H diff --git a/executables/transport_split.c b/executables/transport_split.c index 7a1ee3e85e..f380eb90e3 100644 --- a/executables/transport_split.c +++ b/executables/transport_split.c @@ -1,7 +1,28 @@ /* - Author: Laurent THOMAS, Open Cells Project company, funded by IRT SystemX - copyleft: OpenAirInterface Software Alliance and it's licence +* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +* contributor license agreements. See the NOTICE file distributed with +* this work for additional information regarding copyright ownership. +* The OpenAirInterface Software Alliance licenses this file to You under +* the OAI Public License, Version 1.1 (the "License"); you may not use this file +* except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.openairinterface.org/?page_id=698 +* +* Author and copyright: Laurent Thomas, open-cells.com +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*------------------------------------------------------------------------------- +* For more information about the OpenAirInterface (OAI) Software Alliance: +* contact@openairinterface.org */ + + + #include #include /* See NOTES */ #include diff --git a/openair1/PHY/INIT/nr_init.c b/openair1/PHY/INIT/nr_init.c index fd51682137..0184fa0962 100644 --- a/openair1/PHY/INIT/nr_init.c +++ b/openair1/PHY/INIT/nr_init.c @@ -463,7 +463,7 @@ void nr_phy_config_request(NR_PHY_Config_t *phy_config) { AssertFatal(fp->ul_CarrierFreq==(fp->dl_CarrierFreq+dlul_offset), "Disagreement in uplink frequency for band %d\n", fp->nr_band); - //fp->threequarter_fs = threequarter_fs; + //fp->threequarter_fs = openair0_cfg[0].threequarter_fs; LOG_I(PHY,"Configuring MIB for instance %d, : (Nid_cell %d,DL freq %llu, UL freq %llu)\n", Mod_id, gNB_config->cell_config.phy_cell_id.value, diff --git a/openair1/PHY/LTE_UE_TRANSPORT/sldch.c b/openair1/PHY/LTE_UE_TRANSPORT/sldch.c index 2ce0f91c26..8769d5f81b 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/sldch.c +++ b/openair1/PHY/LTE_UE_TRANSPORT/sldch.c @@ -59,3 +59,5 @@ void generate_sldch(PHY_VARS_UE *ue,SLDCH_t *sldch,int frame_tx,int subframe_tx) sldch_header_len+sizeof(SLDCH_t)); } + + diff --git a/openair1/PHY/MODULATION/slot_fep_nr.c b/openair1/PHY/MODULATION/slot_fep_nr.c index c5c4d0b638..034d41e114 100644 --- a/openair1/PHY/MODULATION/slot_fep_nr.c +++ b/openair1/PHY/MODULATION/slot_fep_nr.c @@ -25,6 +25,7 @@ #include "nr_modulation.h" #include "PHY/LTE_ESTIMATION/lte_estimation.h" #include "PHY/NR_UE_ESTIMATION/nr_estimation.h" +#include //#define DEBUG_FEP @@ -450,6 +451,10 @@ int nr_slot_fep_ul(NR_DL_FRAME_PARMS *frame_parms, dft(dftsize,(int16_t *)&rxdata[rxdata_offset], (int16_t *)&rxdataF[symbol * frame_parms->ofdm_symbol_size], 1); + LOG_D(PHY, "dft made on symbol: %d, rxdata offset: %d, rxdataF offset: %d, energy in %d, energy out %d\n", + symbol, rxdata_offset, symbol * frame_parms->ofdm_symbol_size, + signal_energy(&rxdata[rxdata_offset], frame_parms->ofdm_symbol_size), + signal_energy(&rxdataF[symbol * frame_parms->ofdm_symbol_size], frame_parms->ofdm_symbol_size)); return(0); } diff --git a/openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c b/openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c index 856a7863f4..f120864184 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c +++ b/openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c @@ -64,7 +64,6 @@ void free_gNB_dlsch(NR_gNB_DLSCH_t **dlschptr,uint16_t N_RB) a_segments = a_segments/273; } - uint16_t dlsch_bytes = a_segments*1056; // allocated bytes per segment #ifdef DEBUG_DLSCH_FREE @@ -82,7 +81,7 @@ void free_gNB_dlsch(NR_gNB_DLSCH_t **dlschptr,uint16_t N_RB) #endif if (dlsch->harq_processes[i]->b) { - free16(dlsch->harq_processes[i]->b,dlsch_bytes); + free16(dlsch->harq_processes[i]->b,a_segments*1056); dlsch->harq_processes[i]->b = NULL; #ifdef DEBUG_DLSCH_FREE LOG_D(PHY,"Freeing dlsch process %d b (%p)\n",i,dlsch->harq_processes[i]->b); diff --git a/openair1/PHY/NR_TRANSPORT/nr_transport.h b/openair1/PHY/NR_TRANSPORT/nr_transport.h index be73875058..fea782c30e 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_transport.h +++ b/openair1/PHY/NR_TRANSPORT/nr_transport.h @@ -123,4 +123,11 @@ void rx_nr_prach_ru(RU_t *ru, int frame, int subframe); +void compute_nr_prach_seq(uint16_t rootSequenceIndex, + uint8_t prach_ConfigIndex, + uint8_t zeroCorrelationZoneConfig, + uint8_t highSpeedFlag, + lte_frame_type_t frame_type, + nr_frequency_range_e fr, + uint32_t X_u[64][839]); #endif /*__NR_TRANSPORT__H__*/ diff --git a/openair1/PHY/NR_TRANSPORT/nr_transport_proto_common.h b/openair1/PHY/NR_TRANSPORT/nr_transport_proto_common.h index a9b3c35458..f41dd2f0a6 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_transport_proto_common.h +++ b/openair1/PHY/NR_TRANSPORT/nr_transport_proto_common.h @@ -29,8 +29,8 @@ * \note * \warning */ -#ifndef __NR_TRANSPORT_PROTO_COMMON__H__ -#define __NR_TRANSPORT_PROTO_COMMON__H__ +#ifndef __NR_TRANSPORT_PROTO_COMMON_H__ +#define __NR_TRANSPORT_PROTO_COMMON_H__ #include "PHY/defs_nr_UE.h" #include "SCHED_NR_UE/defs.h" //#include "PHY/LTE_TRANSPORT/transport_common_proto.h" @@ -1090,10 +1090,6 @@ int32_t nr_rx_pdsch(PHY_VARS_NR_UE *phy_vars_ue, uint8_t i_mod, uint8_t harq_pid); -int32_t nr_rx_pdcch(PHY_VARS_NR_UE *ue, - uint32_t frame, - uint32_t slot); - /*! \brief Extract PSS and SSS resource elements @param phy_vars_ue Pointer to UE variables @param[out] pss_ext contain the PSS signals after the extraction @@ -1426,7 +1422,6 @@ void init_transport_channels(uint8_t); void generate_RIV_tables(void); - /*! \brief Encoding of PUSCH/ACK/RI/ACK from 36-212. @param a Pointer to ulsch SDU diff --git a/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c b/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c index 050c230212..17b360196f 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c +++ b/openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c @@ -70,13 +70,12 @@ void free_gNB_ulsch(NR_gNB_ULSCH_t **ulschptr,uint8_t N_RB_UL) a_segments = a_segments/273; } - uint16_t ulsch_bytes = a_segments*1056; // allocated bytes per segment for (i=0; iharq_processes[i]) { if (ulsch->harq_processes[i]->b) { - free16(ulsch->harq_processes[i]->b,ulsch_bytes); + free16(ulsch->harq_processes[i]->b,a_segments*1056); ulsch->harq_processes[i]->b = NULL; } for (r=0; rmax_ldpc_iterations + 1); } - + //log_dump(PHY,ulsch_llr, 32, LOG_DUMP_CHAR, "ul llr"); if (!frame_parms) { printf("ulsch_decoding.c: NULL frame_parms pointer\n"); return (ulsch->max_ldpc_iterations + 1); diff --git a/openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c b/openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c index d22a013c04..43854e488b 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c +++ b/openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c @@ -304,7 +304,7 @@ void nr_ulsch_extract_rbs_single(int32_t **rxdataF, } #ifdef DEBUG_RB_EXT - printf("re = %d, is_dmrs_symbol_flag = %d, symbol = %d\n", re, is_dmrs_symbol_flag, symbol); + printf("re = %d, is_ptrs_symbol_flag = %d, symbol = %d\n", re, is_ptrs_symbol_flag, symbol); #endif if ( is_dmrs_re == 0 && is_ptrs_symbol_flag == 0) { @@ -315,8 +315,7 @@ void nr_ulsch_extract_rbs_single(int32_t **rxdataF, ul_ch0_ptrs_ext[ul_ch0_ptrs_ext_index] = ul_ch0_ptrs[ul_ch0_ptrs_index]; #ifdef DEBUG_RB_EXT - printf("rxF_ext[%d] = %d\n", rxF_ext_index, rxF_ext[rxF_ext_index]); - printf("rxF_ext[%d] = %d\n", rxF_ext_index+1, rxF_ext[rxF_ext_index+1]); + printf("rxF_ext[%d] = %d, %d\n", rxF_ext_index, rxF_ext[rxF_ext_index], rxF_ext[rxF_ext_index+1]); #endif ul_ch0_ext_index++; diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c index 00167507ce..e5cbc4e07a 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c @@ -69,12 +69,11 @@ void free_nr_ue_dlsch(NR_UE_DLSCH_t **dlschptr,uint8_t N_RB_DL) a_segments = a_segments/273; } - uint16_t dlsch_bytes = a_segments*1056; // allocated bytes per segment for (i=0; iMdlharq; i++) { if (dlsch->harq_processes[i]) { if (dlsch->harq_processes[i]->b) { - free16(dlsch->harq_processes[i]->b,dlsch_bytes); + free16(dlsch->harq_processes[i]->b,a_segments*1056); dlsch->harq_processes[i]->b = NULL; } diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c b/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c index 7cd6b6ef3d..013b5ca4a6 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c @@ -41,6 +41,7 @@ #include #include "T.h" +#include diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c b/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c index 00627ac3ae..a6fd5259ae 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c @@ -60,17 +60,16 @@ void free_nr_ue_ulsch(NR_UE_ULSCH_t **ulschptr,unsigned char N_RB_UL) a_segments = a_segments/273; } - uint16_t ulsch_bytes = a_segments*1056; // allocated bytes per segment for (i=0; iharq_processes[i]) { if (ulsch->harq_processes[i]->a) { - free16(ulsch->harq_processes[i]->a,ulsch_bytes); + free16(ulsch->harq_processes[i]->a,a_segments*1056); ulsch->harq_processes[i]->a = NULL; } if (ulsch->harq_processes[i]->b) { - free16(ulsch->harq_processes[i]->b,ulsch_bytes); + free16(ulsch->harq_processes[i]->b,a_segments*1056); ulsch->harq_processes[i]->b = NULL; } if (ulsch->harq_processes[i]->e) { diff --git a/openair1/PHY/TOOLS/nr_phy_scope.c b/openair1/PHY/TOOLS/nr_phy_scope.c index 4682a89029..67ec027a9d 100644 --- a/openair1/PHY/TOOLS/nr_phy_scope.c +++ b/openair1/PHY/TOOLS/nr_phy_scope.c @@ -157,9 +157,9 @@ void phy_scope_gNB(FD_phy_scope_gnb *form, { int i, arx; //int i,i2,arx,atx,ind,k; NR_DL_FRAME_PARMS *frame_parms = &phy_vars_gnb->frame_parms; - int nsymb_ce = 12*frame_parms->N_RB_UL*frame_parms->symbols_per_tti; + //int nsymb_ce = 12*frame_parms->N_RB_UL*frame_parms->symbols_per_tti; uint8_t nb_antennas_rx = frame_parms->nb_antennas_rx; - uint8_t nb_antennas_tx = 1; // frame_parms->nb_antennas_tx; // in LTE Rel. 8 and 9 only a single transmit antenna is assumed at the UE + //uint8_t nb_antennas_tx = 1; // frame_parms->nb_antennas_tx; // in LTE Rel. 8 and 9 only a single transmit antenna is assumed at the UE int16_t **rxsig_t, **rxsig_f; // int16_t **chest_t=NULL; // int16_t **chest_f=NULL; @@ -966,7 +966,7 @@ FD_stats_form * create_form_stats_form( void ) { } void startScope(scopeParms_t * p) { - FD_stats_form *form_stats=NULL,*form_stats_l2=NULL; + //FD_stats_form *form_stats=NULL,*form_stats_l2=NULL; char title[255]; fl_initialize (p->argc, p->argv, NULL, 0, 0); /* diff --git a/openair1/SCHED_NR/phy_procedures_nr_gNB.c b/openair1/SCHED_NR/phy_procedures_nr_gNB.c index be8ad0470f..4890981c05 100644 --- a/openair1/SCHED_NR/phy_procedures_nr_gNB.c +++ b/openair1/SCHED_NR/phy_procedures_nr_gNB.c @@ -145,7 +145,7 @@ void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB, VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX+offset,1); if (do_meas==1) start_meas(&gNB->phy_proc_tx); - + LOG_D(PHY,"phy_procedures_gNB_TX: %d/%d\n", frame,slot); // clear the transmit data array for the current subframe for (aa=0; aacarrier_config.num_tx_ant.value; aa++) { memset(&gNB->common_vars.txdataF[aa][txdataF_offset],0,fp->samples_per_slot_wCP*sizeof(int32_t)); diff --git a/openair1/SCHED_NR_UE/phy_frame_config_nr.h b/openair1/SCHED_NR_UE/phy_frame_config_nr.h index a939584584..81b6d373df 100644 --- a/openair1/SCHED_NR_UE/phy_frame_config_nr.h +++ b/openair1/SCHED_NR_UE/phy_frame_config_nr.h @@ -29,8 +29,8 @@ * ************************************************************************/ -#ifndef PHY_FRAME_CONFIG_NR_H -#define PHY_FRAME_CONFIG_NR_H +#ifndef PHY_FRAME_CONFIG_NR_UE_H +#define PHY_FRAME_CONFIG_NR_UE_H /************** DEFINE ********************************************/ @@ -78,5 +78,6 @@ void free_tdd_configuration_nr(NR_DL_FRAME_PARMS *frame_parms); void free_tdd_configuration_dedicated_nr(NR_DL_FRAME_PARMS *frame_parms); +void nr_ue_prach_procedures(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mod); #endif /* PHY_FRAME_CONFIG_NR_H */ diff --git a/openair1/SIMULATION/NR_PHY/pbchsim.c b/openair1/SIMULATION/NR_PHY/pbchsim.c index 99ca466fee..9d14391f71 100644 --- a/openair1/SIMULATION/NR_PHY/pbchsim.c +++ b/openair1/SIMULATION/NR_PHY/pbchsim.c @@ -410,7 +410,7 @@ int main(int argc, char **argv) uint8_t n_hf = 0; int cyclic_prefix_type = NFAPI_CP_NORMAL; - double fs, eps; + double fs=0, eps; double scs = 30000; double bw = 100e6; diff --git a/openair1/SIMULATION/NR_PHY/prachsim.c b/openair1/SIMULATION/NR_PHY/prachsim.c index 5c00352515..e6106ce462 100644 --- a/openair1/SIMULATION/NR_PHY/prachsim.c +++ b/openair1/SIMULATION/NR_PHY/prachsim.c @@ -108,7 +108,7 @@ int main(int argc, char **argv) uint8_t hs_flag=0; int n_frames=1; channel_desc_t *UE2gNB; - uint32_t nsymb,tx_lev; //,tx_lev_dB; + uint32_t tx_lev=0; //,tx_lev_dB; // int8_t interf1=-19,interf2=-19; NR_DL_FRAME_PARMS *frame_parms; @@ -120,7 +120,6 @@ int main(int argc, char **argv) uint32_t prach_errors=0; uint8_t subframe=9; uint16_t preamble_energy_list[64],preamble_tx=50,preamble_delay_list[64]; - uint16_t preamble_max,preamble_energy_max; PRACH_RESOURCES_t prach_resources; //uint8_t prach_fmt; //int N_ZC; @@ -397,7 +396,7 @@ int main(int argc, char **argv) frame_parms->frame_type = TDD; frame_parms->freq_range = nr_FR1; - nsymb = (frame_parms->Ncp == 0) ? 14 : 12; + //nsymb = (frame_parms->Ncp == 0) ? 14 : 12; printf("FFT Size %d, Extended Prefix %d, Samples per subframe %d,Frame type %s, Frequency Range %s\n",NUMBER_OF_OFDM_CARRIERS, frame_parms->Ncp,frame_parms->samples_per_subframe,frame_parms->frame_type == FDD ? "FDD" : "TDD", frame_parms->freq_range == nr_FR1 ? "FR1" : "FR2"); @@ -434,7 +433,7 @@ int main(int argc, char **argv) bw = N_RB_UL*(180e3)*(1<frame_parms.numerology_index); - AssertFatal(bw<=122.88e6,"Illegal channel bandwidth %f (mu %d,N_RB_UL %d)\n",gNB->frame_parms.numerology_index,N_RB_UL); + AssertFatal(bw<=122.88e6,"Illegal channel bandwidth %f (mu %d,N_RB_UL %d)\n",bw, gNB->frame_parms.numerology_index,N_RB_UL); if (bw <= 30.72e6) fs = 30.72e6; else if (bw <= 61.44e6) fs = 61.44e6; else if (bw <= 122.88e6) fs = 122.88e6; diff --git a/openair1/SIMULATION/NR_PHY/ulsim.c b/openair1/SIMULATION/NR_PHY/ulsim.c index 7c1b441b6a..47e7c215e2 100644 --- a/openair1/SIMULATION/NR_PHY/ulsim.c +++ b/openair1/SIMULATION/NR_PHY/ulsim.c @@ -105,7 +105,7 @@ openair0_config_t openair0_cfg[MAX_CARDS]; int main(int argc, char **argv) { char c; - int i,sf; + int i; double SNR, snr0 = -2.0, snr1 = 2.0; double sigma, sigma_dB; double snr_step = 1; @@ -393,7 +393,7 @@ int main(int argc, char **argv) for (i = 0; i < RC.nb_nr_macrlc_inst; i++) RC.nb_nr_mac_CC[i] = 1; mac_top_init_gNB(); - gNB_MAC_INST* gNB_mac = RC.nrmac[0]; + //gNB_MAC_INST* gNB_mac = RC.nrmac[0]; gNB_RRC_INST rrc; memset((void*)&rrc,0,sizeof(rrc)); @@ -449,7 +449,7 @@ int main(int argc, char **argv) init_nr_ue_transport(UE, 0); /* - for (sf = 0; sf < 2; sf++) { + for (int sf = 0; sf < 2; sf++) { for (i = 0; i < 2; i++) { UE->ulsch[sf][0][i] = new_nr_ue_ulsch(N_RB_UL, 8, 0); diff --git a/openair1/SIMULATION/TOOLS/rangen_double.c b/openair1/SIMULATION/TOOLS/rangen_double.c index c114df912d..82b1557a5b 100644 --- a/openair1/SIMULATION/TOOLS/rangen_double.c +++ b/openair1/SIMULATION/TOOLS/rangen_double.c @@ -67,6 +67,8 @@ void randominit(unsigned seed_init) double uniformrandom(void) { +#define a 1664525lu +#define mod 4294967296.0 /* is 2**32 */ int j; diff --git a/openair2/COMMON/rrc_messages_def.h b/openair2/COMMON/rrc_messages_def.h index 1d0c2dfdb8..cde2497880 100644 --- a/openair2/COMMON/rrc_messages_def.h +++ b/openair2/COMMON/rrc_messages_def.h @@ -76,3 +76,6 @@ MESSAGE_DEF(NAS_DOWNLINK_DATA_IND, MESSAGE_PRIORITY_MED, NasDlDataInd // eNB: realtime -> RRC messages MESSAGE_DEF(RRC_SUBFRAME_PROCESS, MESSAGE_PRIORITY_MED, RrcSubframeProcess, rrc_subframe_process) + +// eNB: RLC -> RRC messages +MESSAGE_DEF(RLC_SDU_INDICATION, MESSAGE_PRIORITY_MED, RlcSduIndication, rlc_sdu_indication) diff --git a/openair2/COMMON/rrc_messages_types.h b/openair2/COMMON/rrc_messages_types.h index 68e1753448..7582de65ba 100644 --- a/openair2/COMMON/rrc_messages_types.h +++ b/openair2/COMMON/rrc_messages_types.h @@ -87,6 +87,8 @@ #define RRC_SUBFRAME_PROCESS(mSGpTR) (mSGpTR)->ittiMsg.rrc_subframe_process +#define RLC_SDU_INDICATION(mSGpTR) (mSGpTR)->ittiMsg.rlc_sdu_indication + //-------------------------------------------------------------------------------------------// typedef struct RrcStateInd_s { Rrc_State_t state; @@ -429,4 +431,12 @@ typedef struct rrc_subframe_process_s { int CC_id; } RrcSubframeProcess; +// eNB: RLC -> RRC messages +typedef struct rlc_sdu_indication_s { + int rnti; + int is_successful; + int srb_id; + int message_id; +} RlcSduIndication; + #endif /* RRC_MESSAGES_TYPES_H_ */ diff --git a/openair2/GNB_APP/gnb_config.c b/openair2/GNB_APP/gnb_config.c index 9355517072..e7fd2f3cf8 100644 --- a/openair2/GNB_APP/gnb_config.c +++ b/openair2/GNB_APP/gnb_config.c @@ -978,8 +978,6 @@ void NRRCConfig(void) { paramlist_def_t RUParamList = {CONFIG_STRING_RU_LIST,NULL,0}; paramdef_t GNBSParams[] = GNBSPARAMS_DESC; - char aprefix[MAX_OPTNAME_SIZE*2 + 8]; - /* get global parameters, defined outside any section in the config file */ LOG_I(GNB_APP, "Getting GNBSParams\n"); diff --git a/openair2/LAYER2/MAC/eNB_scheduler_mch.c b/openair2/LAYER2/MAC/eNB_scheduler_mch.c index 12cdb29f4c..eb5d78fd3f 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_mch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_mch.c @@ -714,7 +714,7 @@ schedule_MBMS_NFAPI(module_id_t module_idP, uint8_t CC_id, frame_t frameP, mbms_rab_id = cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9; rlc_status = - mac_rlc_status_ind(module_idP, 0/*0xfffd*/, frameP, subframeP, + mac_rlc_status_ind(module_idP, 0xfffd, frameP, subframeP, module_idP, ENB_FLAG_YES, MBMS_FLAG_YES, cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9, //MTCH, @@ -771,7 +771,7 @@ schedule_MBMS_NFAPI(module_id_t module_idP, uint8_t CC_id, frame_t frameP, TBS - header_len_mcch - header_len_msi - sdu_length_total - header_len_mtch, header_len_mtch, rlc_status.bytes_in_buffer); - sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP, 0, module_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_YES,cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9, + sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP, 0xfffd, module_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_YES,cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9, TBS - header_len_mcch - header_len_msi - sdu_length_total - header_len_mtch, (char *) &mch_buffer[sdu_length_total] @@ -1553,7 +1553,7 @@ schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, mbms_rab_id = cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9; rlc_status = - mac_rlc_status_ind(module_idP, 0/*0xfffd*/, frameP, subframeP, + mac_rlc_status_ind(module_idP, 0xfffd, frameP, subframeP, module_idP, ENB_FLAG_YES, MBMS_FLAG_YES, cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9, //MTCH, @@ -1576,7 +1576,7 @@ schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, TBS - header_len_mcch - header_len_msi - sdu_length_total - header_len_mtch, header_len_mtch, rlc_status.bytes_in_buffer); - sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP, 0, module_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_YES,cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9, + sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP, 0xfffd, module_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_YES,cc->mbms_SessionList[0]->list.array[0]->logicalChannelIdentity_r9, TBS - header_len_mcch - header_len_msi - sdu_length_total - header_len_mtch, (char *) &mch_buffer[sdu_length_total] diff --git a/openair2/LAYER2/MAC/ue_procedures.c b/openair2/LAYER2/MAC/ue_procedures.c index c151c061bd..24630c0fe2 100644 --- a/openair2/LAYER2/MAC/ue_procedures.c +++ b/openair2/LAYER2/MAC/ue_procedures.c @@ -1972,6 +1972,10 @@ ue_get_sdu(module_id_t module_idP, int CC_id, frame_t frameP, subframe, ENB_FLAG_NO, lcid); lcid_buffer_occupancy_new = lcid_buffer_occupancy_old; +#if 0 + /* TODO: those assert crash the L2 simulator with the new RLC. + * Are they necessary? + */ AssertFatal(lcid_buffer_occupancy_new == UE_mac_inst[module_idP]. scheduling_info.LCID_buffer_remain[lcid], @@ -1990,6 +1994,7 @@ ue_get_sdu(module_id_t module_idP, int CC_id, frame_t frameP, scheduling_info.BSR_bytes[UE_mac_inst[module_idP]. scheduling_info.LCGID [lcid]]); +#endif //Multiplex all available DCCH RLC PDUs considering to multiplex the last PDU each time for maximize the data //Adjust at the end of the loop @@ -2085,18 +2090,10 @@ ue_get_sdu(module_id_t module_idP, int CC_id, frame_t frameP, } //Update Buffer remain and BSR bytes after transmission - AssertFatal(lcid_buffer_occupancy_new <= - lcid_buffer_occupancy_old, - "MAC UE Tx error : Buffer Occupancy After Tx=%d greater than before=%d BO! for LCID=%d RLC PDU nb=%d Frame %d Subrame %d\n", - lcid_buffer_occupancy_new, - lcid_buffer_occupancy_old, lcid, - lcid_rlc_pdu_count, frameP, subframe); - UE_mac_inst[module_idP].scheduling_info. - LCID_buffer_remain[lcid] = lcid_buffer_occupancy_new; - UE_mac_inst[module_idP]. - scheduling_info.BSR_bytes[UE_mac_inst[module_idP]. - scheduling_info.LCGID[lcid]] += - (lcid_buffer_occupancy_new - lcid_buffer_occupancy_old); + UE_mac_inst[module_idP].scheduling_info.LCID_buffer_remain[lcid] = lcid_buffer_occupancy_new; + UE_mac_inst[module_idP].scheduling_info.BSR_bytes[UE_mac_inst[module_idP].scheduling_info.LCGID[lcid]] += (lcid_buffer_occupancy_new - lcid_buffer_occupancy_old); + if (UE_mac_inst[module_idP].scheduling_info.BSR_bytes[UE_mac_inst[module_idP].scheduling_info.LCGID[lcid]] < 0) + UE_mac_inst[module_idP].scheduling_info.BSR_bytes[UE_mac_inst[module_idP].scheduling_info.LCGID[lcid]] = 0; //Update the number of LCGID with data as BSR shall reflect status after BSR transmission if ((num_lcg_id_with_data > 1) diff --git a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c index 860b73276c..3c24ac913e 100644 --- a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c +++ b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c @@ -468,7 +468,6 @@ int8_t nr_ue_decode_mib(module_id_t module_id, uint32_t number_of_search_space_per_slot=UINT_MAX; uint32_t first_symbol_index=UINT_MAX; uint32_t search_space_duration; // element of search space - uint32_t coreset_duration; // element of coreset // 38.213 table 10.1-1 /// MUX PATTERN 1 @@ -604,8 +603,8 @@ int8_t nr_ue_decode_mib(module_id_t module_id, } AssertFatal(number_of_search_space_per_slot!=UINT_MAX,""); - coreset_duration = num_symbols * number_of_search_space_per_slot; /* + uint32_t coreset_duration = num_symbols * number_of_search_space_per_slot; mac->type0_pdcch_dci_config.number_of_candidates[0] = table_38213_10_1_1_c2[0]; mac->type0_pdcch_dci_config.number_of_candidates[1] = table_38213_10_1_1_c2[1]; mac->type0_pdcch_dci_config.number_of_candidates[2] = table_38213_10_1_1_c2[2]; // CCE aggregation level = 4 @@ -2690,7 +2689,6 @@ void nr_ue_send_sdu(module_id_t module_idP, #endif */ - /* #if defined(ENABLE_MAC_PAYLOAD_DEBUG) LOG_T(MAC, "[UE %d] First 32 bytes of DLSCH : \n", module_idP); for (i = 0; i < 32; i++) { @@ -2698,7 +2696,6 @@ void nr_ue_send_sdu(module_id_t module_idP, } LOG_T(MAC, "\n"); #endif - */ // Processing MAC PDU // it parses MAC CEs subheaders, MAC CEs, SDU subheaderds and SDUs @@ -3110,12 +3107,10 @@ void nr_ue_process_mac_pdu(module_id_t module_idP, mac_sdu_len = 0x0000; rx_lcid = ((NR_MAC_SUBHEADER_FIXED *)pdu_ptr)->LCID; + LOG_D(MAC, "[UE] LCID %d, PDU length %d\n", rx_lcid, pdu_len); switch(rx_lcid){ // MAC CE - /*#ifdef DEBUG_HEADER_PARSING - LOG_D(MAC, "[UE] LCID %d, PDU length %d\n", ((NR_MAC_SUBHEADER_FIXED *)pdu_ptr)->LCID, pdu_len); - #endif*/ case DL_SCH_LCID_CCCH: // MSG4 RRC Connection Setup 38.331 // varialbe length @@ -3266,12 +3261,12 @@ void nr_ue_process_mac_pdu(module_id_t module_idP, LOG_D(MAC, "[UE %d] Frame %d : DLSCH -> DL-DTCH %d (gNB %d, %d bytes)\n", module_idP, frameP, rx_lcid, gNB_index, mac_sdu_len); #if defined(ENABLE_MAC_PAYLOAD_DEBUG) - LOG_T(MAC, "[UE %d] First 32 bytes of DLSCH : \n", module_idP); + LOG_D(MAC, "[UE %d] First 32 bytes of DLSCH : \n", module_idP); - for (i = 0; i < 32; i++) - LOG_T(MAC, "%x.", (pdu_ptr + mac_subheader_len)[i]); + for (int i = 0; i < 32; i++) + LOG_D(MAC, "%x.", (pdu_ptr + mac_subheader_len)[i]); - LOG_T(MAC, "\n"); + LOG_D(MAC, "\n"); #endif if (IS_SOFTMODEM_NOS1){ @@ -3322,7 +3317,7 @@ nr_generate_ulsch_pdu(uint8_t *mac_pdu, // 2) Generation of ULSCH MAC SDU subheaders for (i = 0; i < num_sdus; i++) { - LOG_D(MAC, "[gNB] Generate ULSCH header num sdu %d len sdu %d\n", num_sdus, sdu_lengths[i]); + LOG_D(MAC, "[gNB] Generate ULSCH header num sdu %d len sdu %d, lcid: %d\n", num_sdus, sdu_lengths[i], sdu_lcids[i]); if (sdu_lengths[i] < 128) { ((NR_MAC_SUBHEADER_SHORT *) mac_pdu_ptr)->R = 0; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c index 2fcccd682b..a41248eeaf 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c @@ -186,12 +186,8 @@ void nr_process_mac_pdu( LOG_D(MAC, "[UE %d] Frame %d : DLSCH -> DL-DTCH %d (gNB %d, %d bytes)\n", module_idP, frameP, rx_lcid, module_idP, mac_sdu_len); #if defined(ENABLE_MAC_PAYLOAD_DEBUG) - LOG_T(MAC, "[UE %d] First 32 bytes of DLSCH : \n", module_idP); + log_dump(MAC, pdu_ptr + mac_subheader_len, 32, LOG_DUMP_CHAR, "\n"); - for (i = 0; i < 32; i++) - LOG_T(MAC, "%x.", (pdu_ptr + mac_subheader_len)[i]); - - LOG_T(MAC, "\n"); #endif if (IS_SOFTMODEM_NOS1){ @@ -267,13 +263,7 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP, ul_cqi); #if defined(ENABLE_MAC_PAYLOAD_DEBUG) - LOG_I(MAC, "Printing received UL MAC payload at gNB side: %d \n"); - for (int i = 0; i < sdu_lenP ; i++) { - //harq_process_ul_ue->a[i] = (unsigned char) rand(); - //printf("a[%d]=0x%02x\n",i,harq_process_ul_ue->a[i]); - printf("%02x ",(unsigned char)sduP[i]); - } - printf("\n"); + log_dump(MAC, sduP, sdu_lenP, LOG_DUMP_CHAR, "Printing received UL MAC payload at gNB side: %d \n"); #endif if (sduP != NULL){ diff --git a/openair2/LAYER2/PROTO_AGENT/proto_agent.c b/openair2/LAYER2/PROTO_AGENT/proto_agent.c index bead6ad28d..6bf9cdce22 100644 --- a/openair2/LAYER2/PROTO_AGENT/proto_agent.c +++ b/openair2/LAYER2/PROTO_AGENT/proto_agent.c @@ -1,31 +1,23 @@ -/******************************************************************************* - OpenAirInterface - Copyright(c) 1999 - 2014 Eurecom - - OpenAirInterface is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - - OpenAirInterface is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with OpenAirInterface.The full GNU General Public License is - included in this distribution in the file called "COPYING". If not, - see . - - Contact Information - OpenAirInterface Admin: openair_admin@eurecom.fr - OpenAirInterface Tech : openair_tech@eurecom.fr - OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr - - Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France. - - *******************************************************************************/ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ /*! \file enb_agent.h * \brief top level enb agent receive thread and itti task diff --git a/openair2/LAYER2/PROTO_AGENT/proto_agent.h b/openair2/LAYER2/PROTO_AGENT/proto_agent.h index 927b714b2c..6898c9e447 100644 --- a/openair2/LAYER2/PROTO_AGENT/proto_agent.h +++ b/openair2/LAYER2/PROTO_AGENT/proto_agent.h @@ -1,32 +1,23 @@ - -/******************************************************************************* - OpenAirInterface - Copyright(c) 1999 - 2014 Eurecom - - OpenAirInterface is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - - OpenAirInterface is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with OpenAirInterface.The full GNU General Public License is - included in this distribution in the file called "COPYING". If not, - see . - - Contact Information - OpenAirInterface Admin: openair_admin@eurecom.fr - OpenAirInterface Tech : openair_tech@eurecom.fr - OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr - - Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France. - - *******************************************************************************/ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ /*! \file proto_agent.h * \brief top level protocol agent diff --git a/openair2/LAYER2/PROTO_AGENT/proto_agent_async.c b/openair2/LAYER2/PROTO_AGENT/proto_agent_async.c index eef697c5bb..df3684ee27 100644 --- a/openair2/LAYER2/PROTO_AGENT/proto_agent_async.c +++ b/openair2/LAYER2/PROTO_AGENT/proto_agent_async.c @@ -1,32 +1,23 @@ -/******************************************************************************* - OpenAirInterface - Copyright(c) 1999 - 2014 Eurecom - - OpenAirInterface is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - - OpenAirInterface is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with OpenAirInterface.The full GNU General Public License is - included in this distribution in the file called "COPYING". If not, - see . - - Contact Information - OpenAirInterface Admin: openair_admin@eurecom.fr - OpenAirInterface Tech : openair_tech@eurecom.fr - OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr - - Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France. - - *******************************************************************************/ - +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ #include "proto_agent_async.h" #include "proto_agent_defs.h" diff --git a/openair2/LAYER2/PROTO_AGENT/proto_agent_async.h b/openair2/LAYER2/PROTO_AGENT/proto_agent_async.h index 27030924cd..6bc952e804 100644 --- a/openair2/LAYER2/PROTO_AGENT/proto_agent_async.h +++ b/openair2/LAYER2/PROTO_AGENT/proto_agent_async.h @@ -1,31 +1,23 @@ -/******************************************************************************* - OpenAirInterface - Copyright(c) 1999 - 2014 Eurecom - - OpenAirInterface is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - - OpenAirInterface is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with OpenAirInterface.The full GNU General Public License is - included in this distribution in the file called "COPYING". If not, - see . - - Contact Information - OpenAirInterface Admin: openair_admin@eurecom.fr - OpenAirInterface Tech : openair_tech@eurecom.fr - OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr - - Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France. - - *******************************************************************************/ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ /*! \file enb_agent_async.h * \brief channel implementation for async interface diff --git a/openair2/LAYER2/PROTO_AGENT/proto_agent_common.c b/openair2/LAYER2/PROTO_AGENT/proto_agent_common.c index a11c029bd3..6e343343cd 100644 --- a/openair2/LAYER2/PROTO_AGENT/proto_agent_common.c +++ b/openair2/LAYER2/PROTO_AGENT/proto_agent_common.c @@ -1,31 +1,23 @@ -/******************************************************************************* - OpenAirInterface - Copyright(c) 1999 - 2014 Eurecom - - OpenAirInterface is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - - OpenAirInterface is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with OpenAirInterface.The full GNU General Public License is - included in this distribution in the file called "COPYING". If not, - see . - - Contact Information - OpenAirInterface Admin: openair_admin@eurecom.fr - OpenAirInterface Tech : openair_tech@eurecom.fr - OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr - - Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France. - - *******************************************************************************/ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ /*! \file proto_agent_common.c * \brief common primitives for all agents diff --git a/openair2/LAYER2/PROTO_AGENT/proto_agent_common.h b/openair2/LAYER2/PROTO_AGENT/proto_agent_common.h index 70e6b2a84e..c805b81543 100644 --- a/openair2/LAYER2/PROTO_AGENT/proto_agent_common.h +++ b/openair2/LAYER2/PROTO_AGENT/proto_agent_common.h @@ -1,31 +1,23 @@ -/******************************************************************************* - OpenAirInterface - Copyright(c) 1999 - 2014 Eurecom - - OpenAirInterface is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - - OpenAirInterface is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with OpenAirInterface.The full GNU General Public License is - included in this distribution in the file called "COPYING". If not, - see . - - Contact Information - OpenAirInterface Admin: openair_admin@eurecom.fr - OpenAirInterface Tech : openair_tech@eurecom.fr - OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr - - Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France. - - *******************************************************************************/ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ /*! \file enb_agent_common.h * \brief common message primitves and utilities diff --git a/openair2/LAYER2/PROTO_AGENT/proto_agent_defs.h b/openair2/LAYER2/PROTO_AGENT/proto_agent_defs.h index 08c91e7085..cd730a6de8 100644 --- a/openair2/LAYER2/PROTO_AGENT/proto_agent_defs.h +++ b/openair2/LAYER2/PROTO_AGENT/proto_agent_defs.h @@ -1,31 +1,23 @@ -/******************************************************************************* - OpenAirInterface - Copyright(c) 1999 - 2016 Eurecom - - OpenAirInterface is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - - OpenAirInterface is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with OpenAirInterface.The full GNU General Public License is - included in this distribution in the file called "COPYING". If not, - see . - - Contact Information - OpenAirInterface Admin: openair_admin@eurecom.fr - OpenAirInterface Tech : openair_tech@eurecom.fr - OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr - - Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France. - - *******************************************************************************/ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ /*! \file enb_agent_defs.h * \brief enb agent common definitions diff --git a/openair2/LAYER2/PROTO_AGENT/proto_agent_handler.c b/openair2/LAYER2/PROTO_AGENT/proto_agent_handler.c index cb65da2803..82f7849717 100644 --- a/openair2/LAYER2/PROTO_AGENT/proto_agent_handler.c +++ b/openair2/LAYER2/PROTO_AGENT/proto_agent_handler.c @@ -1,31 +1,23 @@ -/******************************************************************************* - OpenAirInterface - Copyright(c) 1999 - 2014 Eurecom - - OpenAirInterface is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - - OpenAirInterface is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with OpenAirInterface.The full GNU General Public License is - included in this distribution in the file called "COPYING". If not, - see . - - Contact Information - OpenAirInterface Admin: openair_admin@eurecom.fr - OpenAirInterface Tech : openair_tech@eurecom.fr - OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr - - Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France. - - *******************************************************************************/ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ /*! \file enb_agent_handler.c * \brief enb agent tx and rx message handler diff --git a/openair2/LAYER2/PROTO_AGENT/proto_agent_net_comm.c b/openair2/LAYER2/PROTO_AGENT/proto_agent_net_comm.c index f64a58f8e1..9a63427ed5 100644 --- a/openair2/LAYER2/PROTO_AGENT/proto_agent_net_comm.c +++ b/openair2/LAYER2/PROTO_AGENT/proto_agent_net_comm.c @@ -1,31 +1,23 @@ -/******************************************************************************* - OpenAirInterface - Copyright(c) 1999 - 2016 Eurecom - - OpenAirInterface is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - - OpenAirInterface is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with OpenAirInterface.The full GNU General Public License is - included in this distribution in the file called "COPYING". If not, - see . - - Contact Information - OpenAirInterface Admin: openair_admin@eurecom.fr - OpenAirInterface Tech : openair_tech@eurecom.fr - OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr - - Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France. - - *******************************************************************************/ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ /*! \file enb_agent_net_comm.c * \brief enb agent network interface abstraction diff --git a/openair2/LAYER2/PROTO_AGENT/proto_agent_net_comm.h b/openair2/LAYER2/PROTO_AGENT/proto_agent_net_comm.h index c956bf48b1..55fca5a928 100644 --- a/openair2/LAYER2/PROTO_AGENT/proto_agent_net_comm.h +++ b/openair2/LAYER2/PROTO_AGENT/proto_agent_net_comm.h @@ -1,31 +1,23 @@ -/******************************************************************************* - OpenAirInterface - Copyright(c) 1999 - 2016 Eurecom - - OpenAirInterface is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - - OpenAirInterface is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with OpenAirInterface.The full GNU General Public License is - included in this distribution in the file called "COPYING". If not, - see . - - Contact Information - OpenAirInterface Admin: openair_admin@eurecom.fr - OpenAirInterface Tech : openair_tech@eurecom.fr - OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr - - Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France. - - *******************************************************************************/ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ /*! \file enb_agent_net_comm.h * \brief enb agent network interface abstraction diff --git a/openair2/LAYER2/nr_rlc/nr_rlc_oai_api.c b/openair2/LAYER2/nr_rlc/nr_rlc_oai_api.c index 608c0bc2e2..ff0d446e3f 100644 --- a/openair2/LAYER2/nr_rlc/nr_rlc_oai_api.c +++ b/openair2/LAYER2/nr_rlc/nr_rlc_oai_api.c @@ -107,7 +107,6 @@ tbs_size_t mac_rlc_data_req( int ret; nr_rlc_ue_t *ue; nr_rlc_entity_t *rb; - int is_enb; int maxsize; nr_rlc_manager_lock(nr_rlc_ue_manager); @@ -121,8 +120,6 @@ tbs_size_t mac_rlc_data_req( if (rb != NULL) { rb->set_time(rb, nr_rlc_current_time); - /* UE does not seem to use saved_status_ind_tb_size */ - is_enb = nr_rlc_manager_get_enb_flag(nr_rlc_ue_manager); maxsize = tb_sizeP; ret = rb->generate_pdu(rb, buffer_pP, maxsize); } else { diff --git a/openair2/LAYER2/nr_rlc/nr_rlc_ue_manager.h b/openair2/LAYER2/nr_rlc/nr_rlc_ue_manager.h index 97da28cdce..464cf3d083 100644 --- a/openair2/LAYER2/nr_rlc/nr_rlc_ue_manager.h +++ b/openair2/LAYER2/nr_rlc/nr_rlc_ue_manager.h @@ -28,10 +28,6 @@ typedef void nr_rlc_ue_manager_t; typedef struct nr_rlc_ue_t { int rnti; - /* due to openair calling status_ind/data_req, we need to keep this. - * To be considered 'hackish'. - */ - int saved_status_ind_tb_size[2+5]; nr_rlc_entity_t *srb[2]; nr_rlc_entity_t *drb[5]; } nr_rlc_ue_t; diff --git a/openair2/LAYER2/rlc_v2/TODO b/openair2/LAYER2/rlc_v2/TODO new file mode 100644 index 0000000000..0778d4320b --- /dev/null +++ b/openair2/LAYER2/rlc_v2/TODO @@ -0,0 +1,18 @@ +RLC AM +====== + +- 36.322 5.4 Re-establishment procedure + when possible, reassemble RLC SDUs from any byte segments of AMD PDUs + with SN < VR(MR) in the receiving side, remove RLC headers when doing + so and deliver all reassembled RLC SDUs to upper layer in ascending order + of the RLC SN, if not delivered before; + +- 36.322 5.2.3 Status reporting + delay triggering the STATUS report until x < VR(MS) or x >= VR(MR) + +- 36.322 5.1.3.2.3 Actions when a RLC data PDU is placed in the reception + buffer + [...] and in-sequence byte segments of the AMD PDU with SN = VR(R) [...] + +- use SOstart/SOend in NACK reporting, do not NACK full PDU if + parts of it have been received diff --git a/openair2/LAYER2/rlc_v2/asn1_utils.c b/openair2/LAYER2/rlc_v2/asn1_utils.c new file mode 100644 index 0000000000..46f7d90da5 --- /dev/null +++ b/openair2/LAYER2/rlc_v2/asn1_utils.c @@ -0,0 +1,129 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include "rlc.h" + +int decode_t_reordering(int v) +{ + static int tab[32] = { + 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, + 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 1600 + }; + + if (v < 0 || v > 31) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + return tab[v]; +} + +int decode_t_status_prohibit(int v) +{ + static int tab[62] = { + 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, + 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 155, 160, 165, + 170, 175, 180, 185, 190, 195, 200, 205, 210, 215, 220, 225, 230, 235, 240, + 245, 250, 300, 350, 400, 450, 500, 800, 1000, 1200, 1600, 2000, 2400 + }; + + if (v < 0 || v > 61) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + return tab[v]; +} + +int decode_t_poll_retransmit(int v) +{ + static int tab[59] = { + 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, + 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 155, 160, 165, 170, + 175, 180, 185, 190, 195, 200, 205, 210, 215, 220, 225, 230, 235, 240, 245, + 250, 300, 350, 400, 450, 500, 800, 1000, 2000, 4000 + }; + + if (v < 0 || v > 58) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + return tab[v]; +} + +int decode_poll_pdu(int v) +{ + static int tab[8] = { + 4, 8, 16, 32, 64, 128, 256, -1 /* -1 means infinity */ + }; + + if (v < 0 || v > 7) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + return tab[v]; +} + +int decode_poll_byte(int v) +{ + static int tab[15] = { + 25, 50, 75, 100, 125, 250, 375, 500, 750, 1000, 1250, 1500, 2000, 3000, + -1 /* -1 means infinity */ + }; + + if (v < 0 || v > 14) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + if (tab[v] == -1) return -1; + return tab[v] * 1024; +} + +int decode_max_retx_threshold(int v) +{ + static int tab[8] = { + 1, 2, 3, 4, 6, 8, 16, 32 + }; + + if (v < 0 || v > 7) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + return tab[v]; +} + +int decode_sn_field_length(int v) +{ + static int tab[2] = { + 5, 10 + }; + + if (v < 0 || v > 1) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + return tab[v]; +} diff --git a/openair2/LAYER2/rlc_v2/asn1_utils.h b/openair2/LAYER2/rlc_v2/asn1_utils.h new file mode 100644 index 0000000000..61394c9c69 --- /dev/null +++ b/openair2/LAYER2/rlc_v2/asn1_utils.h @@ -0,0 +1,33 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef _ASN1_UTILS_H_ +#define _ASN1_UTILS_H_ + +int decode_t_reordering(int v); +int decode_t_status_prohibit(int v); +int decode_t_poll_retransmit(int v); +int decode_poll_pdu(int v); +int decode_poll_byte(int v); +int decode_max_retx_threshold(int v); +int decode_sn_field_length(int v); + +#endif /* _ASN1_UTILS_H_ */ diff --git a/openair2/LAYER2/rlc_v2/rlc_entity.c b/openair2/LAYER2/rlc_v2/rlc_entity.c new file mode 100644 index 0000000000..d774e2b7e1 --- /dev/null +++ b/openair2/LAYER2/rlc_v2/rlc_entity.c @@ -0,0 +1,144 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include "rlc_entity.h" + +#include + +#include "rlc_entity_am.h" +#include "rlc_entity_um.h" + +#include "LOG/log.h" + +rlc_entity_t *new_rlc_entity_am( + int rx_maxsize, + int tx_maxsize, + void (*deliver_sdu)(void *deliver_sdu_data, struct rlc_entity_t *entity, + char *buf, int size), + void *deliver_sdu_data, + void (*sdu_successful_delivery)(void *sdu_successful_delivery_data, + struct rlc_entity_t *entity, + int sdu_id), + void *sdu_successful_delivery_data, + void (*max_retx_reached)(void *max_retx_reached_data, + struct rlc_entity_t *entity), + void *max_retx_reached_data, + int t_reordering, + int t_status_prohibit, + int t_poll_retransmit, + int poll_pdu, + int poll_byte, + int max_retx_threshold) +{ + rlc_entity_am_t *ret; + + ret = calloc(1, sizeof(rlc_entity_am_t)); + if (ret == NULL) { + LOG_E(RLC, "%s:%d:%s: out of memory\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + ret->common.recv_pdu = rlc_entity_am_recv_pdu; + ret->common.buffer_status = rlc_entity_am_buffer_status; + ret->common.generate_pdu = rlc_entity_am_generate_pdu; + + ret->common.recv_sdu = rlc_entity_am_recv_sdu; + + ret->common.set_time = rlc_entity_am_set_time; + + ret->common.discard_sdu = rlc_entity_am_discard_sdu; + + ret->common.reestablishment = rlc_entity_am_reestablishment; + + ret->common.delete = rlc_entity_am_delete; + + ret->common.deliver_sdu = deliver_sdu; + ret->common.deliver_sdu_data = deliver_sdu_data; + + ret->common.sdu_successful_delivery = sdu_successful_delivery; + ret->common.sdu_successful_delivery_data = sdu_successful_delivery_data; + + ret->common.max_retx_reached = max_retx_reached; + ret->common.max_retx_reached_data = max_retx_reached_data; + + ret->rx_maxsize = rx_maxsize; + ret->tx_maxsize = tx_maxsize; + ret->t_reordering = t_reordering; + ret->t_status_prohibit = t_status_prohibit; + ret->t_poll_retransmit = t_poll_retransmit; + ret->poll_pdu = poll_pdu; + ret->poll_byte = poll_byte; + ret->max_retx_threshold = max_retx_threshold; + + return (rlc_entity_t *)ret; +} + +rlc_entity_t *new_rlc_entity_um( + int rx_maxsize, + int tx_maxsize, + void (*deliver_sdu)(void *deliver_sdu_data, struct rlc_entity_t *entity, + char *buf, int size), + void *deliver_sdu_data, + int t_reordering, + int sn_field_length) +{ + rlc_entity_um_t *ret; + + ret = calloc(1, sizeof(rlc_entity_um_t)); + if (ret == NULL) { + LOG_E(RLC, "%s:%d:%s: out of memory\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + ret->common.recv_pdu = rlc_entity_um_recv_pdu; + ret->common.buffer_status = rlc_entity_um_buffer_status; + ret->common.generate_pdu = rlc_entity_um_generate_pdu; + + ret->common.recv_sdu = rlc_entity_um_recv_sdu; + + ret->common.set_time = rlc_entity_um_set_time; + + ret->common.discard_sdu = rlc_entity_um_discard_sdu; + + ret->common.reestablishment = rlc_entity_um_reestablishment; + + ret->common.delete = rlc_entity_um_delete; + + ret->common.deliver_sdu = deliver_sdu; + ret->common.deliver_sdu_data = deliver_sdu_data; + + ret->sn_field_length = sn_field_length; + ret->rx_maxsize = rx_maxsize; + ret->tx_maxsize = tx_maxsize; + ret->t_reordering = t_reordering; + + if (sn_field_length == 5) + ret->sn_modulus = 32; + else if (sn_field_length == 10) + ret->sn_modulus = 1024; + else { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + ret->window_size = ret->sn_modulus / 2; + + return (rlc_entity_t *)ret; +} diff --git a/openair2/LAYER2/rlc_v2/rlc_entity.h b/openair2/LAYER2/rlc_v2/rlc_entity.h new file mode 100644 index 0000000000..c9b35204f0 --- /dev/null +++ b/openair2/LAYER2/rlc_v2/rlc_entity.h @@ -0,0 +1,97 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef _RLC_ENTITY_H_ +#define _RLC_ENTITY_H_ + +#include + +#define SDU_MAX 16000 /* maximum PDCP SDU size is 8188, let's take more */ + +typedef struct { + int status_size; + int tx_size; + int retx_size; +} rlc_entity_buffer_status_t; + +typedef struct rlc_entity_t { + /* functions provided by the RLC module */ + void (*recv_pdu)(struct rlc_entity_t *entity, char *buffer, int size); + rlc_entity_buffer_status_t (*buffer_status)( + struct rlc_entity_t *entity, int maxsize); + int (*generate_pdu)(struct rlc_entity_t *entity, char *buffer, int size); + + void (*recv_sdu)(struct rlc_entity_t *entity, char *buffer, int size, + int sdu_id); + + void (*set_time)(struct rlc_entity_t *entity, uint64_t now); + + void (*discard_sdu)(struct rlc_entity_t *entity, int sdu_id); + + void (*reestablishment)(struct rlc_entity_t *entity); + + void (*delete)(struct rlc_entity_t *entity); + + /* callbacks provided to the RLC module */ + void (*deliver_sdu)(void *deliver_sdu_data, struct rlc_entity_t *entity, + char *buf, int size); + void *deliver_sdu_data; + + void (*sdu_successful_delivery)(void *sdu_successful_delivery_data, + struct rlc_entity_t *entity, + int sdu_id); + void *sdu_successful_delivery_data; + + void (*max_retx_reached)(void *max_retx_reached_data, + struct rlc_entity_t *entity); + void *max_retx_reached_data; +} rlc_entity_t; + +rlc_entity_t *new_rlc_entity_am( + int rx_maxsize, + int tx_maxsize, + void (*deliver_sdu)(void *deliver_sdu_data, struct rlc_entity_t *entity, + char *buf, int size), + void *deliver_sdu_data, + void (*sdu_successful_delivery)(void *sdu_successful_delivery_data, + struct rlc_entity_t *entity, + int sdu_id), + void *sdu_successful_delivery_data, + void (*max_retx_reached)(void *max_retx_reached_data, + struct rlc_entity_t *entity), + void *max_retx_reached_data, + int t_reordering, + int t_status_prohibit, + int t_poll_retransmit, + int poll_pdu, + int poll_byte, + int max_retx_threshold); + +rlc_entity_t *new_rlc_entity_um( + int rx_maxsize, + int tx_maxsize, + void (*deliver_sdu)(void *deliver_sdu_data, struct rlc_entity_t *entity, + char *buf, int size), + void *deliver_sdu_data, + int t_reordering, + int sn_field_length); + +#endif /* _RLC_ENTITY_H_ */ diff --git a/openair2/LAYER2/rlc_v2/rlc_entity_am.c b/openair2/LAYER2/rlc_v2/rlc_entity_am.c new file mode 100644 index 0000000000..b4f3d2f47c --- /dev/null +++ b/openair2/LAYER2/rlc_v2/rlc_entity_am.c @@ -0,0 +1,1700 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include "rlc_entity_am.h" +#include "rlc_pdu.h" + +#include +#include + +#include "LOG/log.h" + +/*************************************************************************/ +/* PDU RX functions */ +/*************************************************************************/ + +static int modulus_rx(rlc_entity_am_t *entity, int a) +{ + /* as per 36.322 7.1, modulus base is vr(r) and modulus is 1024 for rx */ + int r = a - entity->vr_r; + if (r < 0) r += 1024; + return r; +} + +/* used in both RX and TX processing */ +static int modulus_tx(rlc_entity_am_t *entity, int a) +{ + /* as per 36.322 7.1, modulus base is vt(a) and modulus is 1024 for tx */ + int r = a - entity->vt_a; + if (r < 0) r += 1024; + return r; +} + +static int sn_in_recv_window(void *_entity, int sn) +{ + rlc_entity_am_t *entity = _entity; + int mod_sn = modulus_rx(entity, sn); + /* we simplify vr(r)<=snrx_list; + + while (l != NULL) { + if (l->sn == sn && l->so <= so && + l->so + l->size - l->data_offset >= so + data_size) + return 1; + l = l->next; + } + + return 0; +} + +static int rlc_am_segment_full(rlc_entity_am_t *entity, int sn) +{ + rlc_rx_pdu_segment_t *l = entity->rx_list; + int last_byte; + int new_last_byte; + + last_byte = -1; + while (l != NULL) { + if (l->sn == sn) + break; + l = l->next; + } + while (l != NULL && l->sn == sn) { + if (l->so > last_byte + 1) + return 0; + if (l->is_last) + return 1; + new_last_byte = l->so + l->size - l->data_offset - 1; + if (new_last_byte > last_byte) + last_byte = new_last_byte; + l = l->next; + } + return 0; +} + +/* return 1 if the new segment has some data to consume, 0 if not */ +static int rlc_am_reassemble_next_segment(rlc_am_reassemble_t *r) +{ + int rf; + int sn; + + r->sdu_offset = r->start->data_offset; + + rlc_pdu_decoder_init(&r->dec, r->start->data, r->start->size); + + rlc_pdu_decoder_get_bits(&r->dec, 1); /* dc */ + rf = rlc_pdu_decoder_get_bits(&r->dec, 1); + rlc_pdu_decoder_get_bits(&r->dec, 1); /* p */ + r->fi = rlc_pdu_decoder_get_bits(&r->dec, 2); + r->e = rlc_pdu_decoder_get_bits(&r->dec, 1); + sn = rlc_pdu_decoder_get_bits(&r->dec, 10); + if (rf) { + rlc_pdu_decoder_get_bits(&r->dec, 1); /* lsf */ + r->so = rlc_pdu_decoder_get_bits(&r->dec, 15); + } else { + r->so = 0; + } + + if (r->e) { + r->e = rlc_pdu_decoder_get_bits(&r->dec, 1); + r->sdu_len = rlc_pdu_decoder_get_bits(&r->dec, 11); + } else + r->sdu_len = r->start->size - r->sdu_offset; + + /* new sn: read starts from PDU byte 0 */ + if (sn != r->sn) { + r->pdu_byte = 0; + r->sn = sn; + } + + r->data_pos = r->start->data_offset + r->pdu_byte - r->so; + + /* TODO: remove this check, it is useless, data has been validated before */ + if (r->pdu_byte < r->so) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + /* if pdu_byte is not in [so .. so+len-1] then all bytes from this segment + * have already been consumed + */ + if (r->pdu_byte >= r->so + r->start->size - r->start->data_offset) + return 0; + + /* go to correct SDU */ + while (r->pdu_byte >= r->so + (r->sdu_offset - r->start->data_offset) + r->sdu_len) { + r->sdu_offset += r->sdu_len; + if (r->e) { + r->e = rlc_pdu_decoder_get_bits(&r->dec, 1); + r->sdu_len = rlc_pdu_decoder_get_bits(&r->dec, 11); + } else { + r->sdu_len = r->start->size - r->sdu_offset; + } + } + + return 1; +} + +static void rlc_am_reassemble(rlc_entity_am_t *entity) +{ + rlc_am_reassemble_t *r = &entity->reassemble; + + while (r->start != NULL) { + if (r->sdu_pos >= SDU_MAX) { + /* TODO: proper error handling (discard PDUs with current sn from + * reassembly queue? something else?) + */ + LOG_E(RLC, "%s:%d:%s: bad RLC PDU\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + r->sdu[r->sdu_pos] = r->start->data[r->data_pos]; + r->sdu_pos++; + r->data_pos++; + r->pdu_byte++; + if (r->data_pos == r->sdu_offset + r->sdu_len) { + /* all bytes of SDU are consumed, check if SDU is fully there. + * It is if the data pointer is not at the end of the PDU segment + * or if 'fi' & 1 == 0 + */ + if (r->data_pos != r->start->size || + (r->fi & 1) == 0) { + /* SDU is full - deliver to higher layer */ + entity->common.deliver_sdu(entity->common.deliver_sdu_data, + (rlc_entity_t *)entity, + r->sdu, r->sdu_pos); + r->sdu_pos = 0; + } + if (r->data_pos != r->start->size) { + /* not at the end, process next SDU */ + r->sdu_offset += r->sdu_len; + if (r->e) { + r->e = rlc_pdu_decoder_get_bits(&r->dec, 1); + r->sdu_len = rlc_pdu_decoder_get_bits(&r->dec, 11); + } else + r->sdu_len = r->start->size - r->sdu_offset; + } else { + /* all bytes are consumend, go to next segment not already fully + * processed, if any + */ + do { + rlc_rx_pdu_segment_t *e = r->start; + entity->rx_size -= e->size; + r->start = r->start->next; + rlc_rx_free_pdu_segment(e); + } while (r->start != NULL && !rlc_am_reassemble_next_segment(r)); + } + } + } +} + +static void rlc_am_reception_actions(rlc_entity_am_t *entity, + rlc_rx_pdu_segment_t *pdu_segment) +{ + int x = pdu_segment->sn; + int vr_ms; + int vr_r; + + if (modulus_rx(entity, x) >= modulus_rx(entity, entity->vr_h)) + entity->vr_h = (x + 1) % 1024; + + vr_ms = entity->vr_ms; + while (rlc_am_segment_full(entity, vr_ms)) + vr_ms = (vr_ms + 1) % 1024; + entity->vr_ms = vr_ms; + + if (x == entity->vr_r) { + vr_r = entity->vr_r; + while (rlc_am_segment_full(entity, vr_r)) { + /* move segments with sn=vr(r) from rx list to end of reassembly list */ + while (entity->rx_list != NULL && entity->rx_list->sn == vr_r) { + rlc_rx_pdu_segment_t *e = entity->rx_list; + entity->rx_list = e->next; + e->next = NULL; + if (entity->reassemble.start == NULL) { + entity->reassemble.start = e; + /* the list was empty, we need to init decoder */ + entity->reassemble.sn = -1; + if (!rlc_am_reassemble_next_segment(&entity->reassemble)) { + /* TODO: proper error recovery (or remove the test, it should not happen) */ + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + } else { + entity->reassemble.end->next = e; + } + entity->reassemble.end = e; + } + + /* update vr_r */ + vr_r = (vr_r + 1) % 1024; + } + entity->vr_r = vr_r; + } + + rlc_am_reassemble(entity); + + if (entity->t_reordering_start) { + int vr_x = entity->vr_x; + if (vr_x < entity->vr_r) vr_x += 1024; + if (vr_x == entity->vr_r || vr_x > entity->vr_r + 512) + entity->t_reordering_start = 0; + } + + if (entity->t_reordering_start == 0) { + if (sn_compare_rx(entity, entity->vr_h, entity->vr_r) > 0) { + entity->t_reordering_start = entity->t_current; + entity->vr_x = entity->vr_h; + } + } +} + +static void process_received_ack(rlc_entity_am_t *entity, int sn) +{ + rlc_tx_pdu_segment_t head; + rlc_tx_pdu_segment_t *cur; + rlc_tx_pdu_segment_t *prev; + + /* put all PDUs from wait and retransmit lists with SN < 'sn' to ack_list */ + + /* process wait list */ + head.next = entity->wait_list; + prev = &head; + cur = entity->wait_list; + while (cur != NULL) { + if (sn_compare_tx(entity, cur->sn, sn) < 0) { + /* remove from wait list */ + prev->next = cur->next; + /* put the PDU in the ack list */ + entity->ack_list = rlc_tx_pdu_list_add(sn_compare_tx, entity, + entity->ack_list, cur); + cur = prev->next; + } else { + prev = cur; + cur = cur->next; + } + } + entity->wait_list = head.next; + + /* process retransmit list */ + head.next = entity->retransmit_list; + prev = &head; + cur = entity->retransmit_list; + while (cur != NULL) { + if (sn_compare_tx(entity, cur->sn, sn) < 0) { + /* dec. retx_count in case we put this segment back in retransmit list + * in 'process_received_nack' + */ + cur->retx_count--; + /* remove from retransmit list */ + prev->next = cur->next; + /* put the PDU in the ack list */ + entity->ack_list = rlc_tx_pdu_list_add(sn_compare_tx, entity, + entity->ack_list, cur); + cur = prev->next; + } else { + prev = cur; + cur = cur->next; + } + } + entity->retransmit_list = head.next; + +} + +static void consider_retransmission(rlc_entity_am_t *entity, + rlc_tx_pdu_segment_t *cur) +{ + cur->retx_count++; + + /* let's report max RETX reached for all retx_count >= max_retx_threshold + * (specs say to report if retx_count == max_retx_threshold). + * Upper layers should react (radio link failure), so no big deal actually. + */ + if (cur->retx_count >= entity->max_retx_threshold) { + entity->common.max_retx_reached(entity->common.max_retx_reached_data, + (rlc_entity_t *)entity); + } + + /* let's put in retransmit list even if we are over max_retx_threshold. + * upper layers should deal with this condition, internally it's better + * for the RLC code to keep going with this segment (we only remove + * a segment that was ACKed) + */ + entity->retransmit_list = rlc_tx_pdu_list_add(sn_compare_tx, entity, + entity->retransmit_list, cur); +} + +static int so_overlap(int s1, int e1, int s2, int e2) +{ + if (s1 < s2) { + if (e1 == -1 || e1 >= s2) + return 1; + return 0; + } + if (e2 == -1 || s1 <= e2) + return 1; + return 0; +} + +static void process_received_nack(rlc_entity_am_t *entity, int sn, + int so_start, int so_end) +{ + /* put all PDU segments with SN == 'sn' and with an overlapping so start/end + * to the retransmit list + * source lists are ack list and wait list. + * Not sure if we should consider wait list, isn't the other end supposed + * to only NACK SNs lower than the ACK SN sent in the status PDU, in which + * case all potential PDU segments should all be in ack list when calling + * the current function? in doubt let's accept anything and thus process + * also wait list. + */ + rlc_tx_pdu_segment_t head; + rlc_tx_pdu_segment_t *cur; + rlc_tx_pdu_segment_t *prev; + + /* check that VT(A) <= sn < VT(S) */ + if (!(sn_compare_tx(entity, entity->vt_a, sn) <= 0 && + sn_compare_tx(entity, sn, entity->vt_s) < 0)) + return; + + /* process wait list */ + head.next = entity->wait_list; + prev = &head; + cur = entity->wait_list; + while (cur != NULL) { + if (cur->sn == sn && + so_overlap(so_start, so_end, cur->so, cur->so + cur->data_size - 1)) { + /* remove from wait list */ + prev->next = cur->next; + /* consider the PDU segment for retransmission */ + consider_retransmission(entity, cur); + cur = prev->next; + } else { + prev = cur; + cur = cur->next; + } + } + entity->wait_list = head.next; + + /* process ack list */ + head.next = entity->ack_list; + prev = &head; + cur = entity->ack_list; + while (cur != NULL) { + if (cur->sn == sn && + so_overlap(so_start, so_end, cur->so, cur->so + cur->data_size - 1)) { + /* remove from ack list */ + prev->next = cur->next; + /* consider the PDU segment for retransmission */ + consider_retransmission(entity, cur); + cur = prev->next; + } else { + prev = cur; + cur = cur->next; + } + } + entity->ack_list = head.next; +} + +int tx_pdu_in_ack_list_full(rlc_tx_pdu_segment_t *pdu) +{ + int sn = pdu->sn; + int last_byte = -1; + int new_last_byte; + int is_last_seen = 0; + + while (pdu != NULL && pdu->sn == sn) { + if (pdu->so > last_byte + 1) return 0; + if (pdu->is_last) + is_last_seen = 1; + new_last_byte = pdu->so + pdu->data_size - 1; + if (new_last_byte > last_byte) + last_byte = new_last_byte; + pdu = pdu->next; + } + + return is_last_seen == 1; +} + +int tx_pdu_in_ack_list_size(rlc_tx_pdu_segment_t *pdu) +{ + int sn = pdu->sn; + int ret = 0; + + while (pdu != NULL && pdu->sn == sn) { + ret += pdu->data_size; + pdu = pdu->next; + } + + return ret; +} + +void ack_sdu_bytes(rlc_sdu_t *start, int start_byte, int sdu_size) +{ + rlc_sdu_t *cur = start; + int remaining_size = sdu_size; + + while (remaining_size) { + int cursize = cur->size - start_byte; + if (cursize > remaining_size) + cursize = remaining_size; + cur->acked_bytes += cursize; + remaining_size -= cursize; + /* start_byte is only meaningful for the 1st SDU, then it is 0 */ + start_byte = 0; + cur = cur->next; + } +} + +rlc_tx_pdu_segment_t *tx_list_remove_sn(rlc_tx_pdu_segment_t *list, int sn) +{ + rlc_tx_pdu_segment_t head; + rlc_tx_pdu_segment_t *cur; + rlc_tx_pdu_segment_t *prev; + + head.next = list; + cur = list; + prev = &head; + + while (cur != NULL) { + if (cur->sn == sn) { + prev->next = cur->next; + rlc_tx_free_pdu(cur); + cur = prev->next; + } else { + prev = cur; + cur = cur->next; + } + } + + return head.next; +} + +void cleanup_sdu_list(rlc_entity_am_t *entity) +{ + rlc_sdu_t head; + rlc_sdu_t *cur; + rlc_sdu_t *prev; + + /* remove fully acked SDUs, indicate successful delivery to upper layer */ + head.next = entity->tx_list; + cur = entity->tx_list; + prev = &head; + + while (cur != NULL) { + if (cur->acked_bytes == cur->size) { + prev->next = cur->next; + entity->tx_size -= cur->size; + entity->common.sdu_successful_delivery( + entity->common.sdu_successful_delivery_data, + (rlc_entity_t *)entity, cur->upper_layer_id); + rlc_free_sdu(cur); + entity->tx_end = prev; + cur = prev->next; + } else { + entity->tx_end = cur; + prev = cur; + cur = cur->next; + } + } + + entity->tx_list = head.next; + + /* if tx_end == head then it means that the list is now empty */ + if (entity->tx_end == &head) + entity->tx_end = NULL; +} + +static void finalize_ack_nack_processing(rlc_entity_am_t *entity) +{ + int sn; + rlc_tx_pdu_segment_t *cur = entity->ack_list; + int pdu_size; + + if (cur == NULL) + return; + + /* Remove full PDUs and ack the SDU bytes they cover. Start from SN == VT(A) + * and process increasing SNs until end of list or missing ACK or PDU not + * fully ACKed. + */ + while (cur != NULL && cur->sn == entity->vt_a && + tx_pdu_in_ack_list_full(cur)) { + sn = cur->sn; + entity->vt_a = (entity->vt_a + 1) % 1024; + pdu_size = tx_pdu_in_ack_list_size(cur); + ack_sdu_bytes(cur->start_sdu, cur->sdu_start_byte, pdu_size); + while (cur != NULL && cur->sn == sn) + cur = cur->next; + entity->ack_list = tx_list_remove_sn(entity->ack_list, sn); + } + + cleanup_sdu_list(entity); +} + +void rlc_entity_am_recv_pdu(rlc_entity_t *_entity, char *buffer, int size) +{ +#define R(d) do { if (rlc_pdu_decoder_in_error(&d)) goto err; } while (0) + rlc_entity_am_t *entity = (rlc_entity_am_t *)_entity; + rlc_pdu_decoder_t decoder; + rlc_pdu_decoder_t data_decoder; + rlc_pdu_decoder_t control_decoder; + + int dc; + int rf; + int p = 0; + int fi; + int e; + int sn; + int lsf; + int so; + + int cpt; + int e1; + int e2; + int ack_sn; + int nack_sn; + int so_start; + int so_end; + int control_e1; + int control_e2; + + int data_e; + int data_li; + + int packet_count; + int data_size; + int data_start; + int indicated_data_size; + + rlc_rx_pdu_segment_t *pdu_segment; + + rlc_pdu_decoder_init(&decoder, buffer, size); + dc = rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + if (dc == 0) goto control; + + /* data PDU */ + rf = rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + p = rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + fi = rlc_pdu_decoder_get_bits(&decoder, 2); R(decoder); + e = rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + sn = rlc_pdu_decoder_get_bits(&decoder, 10); R(decoder); + + /* dicard PDU if rx buffer is full */ + if (entity->rx_size + size > entity->rx_maxsize) { + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, RX buffer full\n", + __FILE__, __LINE__, __FUNCTION__); + goto discard; + } + + if (!sn_in_recv_window(entity, sn)) { + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, sn out of window (sn %d vr_r %d)\n", + __FILE__, __LINE__, __FUNCTION__, + sn, entity->vr_r); + goto discard; + } + + if (rf) { + lsf = rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + so = rlc_pdu_decoder_get_bits(&decoder, 15); R(decoder); + } else { + lsf = 1; + so = 0; + } + + packet_count = 1; + + /* go to start of data */ + indicated_data_size = 0; + data_decoder = decoder; + data_e = e; + while (data_e) { + data_e = rlc_pdu_decoder_get_bits(&data_decoder, 1); R(data_decoder); + data_li = rlc_pdu_decoder_get_bits(&data_decoder, 11); R(data_decoder); + if (data_li == 0) { + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, li == 0\n", + __FILE__, __LINE__, __FUNCTION__); + goto discard; + } + indicated_data_size += data_li; + packet_count++; + } + rlc_pdu_decoder_align(&data_decoder); + + data_start = data_decoder.byte; + data_size = size - data_start; + + if (data_size <= 0) { + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, wrong data size (sum of LI %d data size %d)\n", + __FILE__, __LINE__, __FUNCTION__, + indicated_data_size, data_size); + goto discard; + } + if (indicated_data_size >= data_size) { + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, bad LIs (sum of LI %d data size %d)\n", + __FILE__, __LINE__, __FUNCTION__, + indicated_data_size, data_size); + goto discard; + } + + /* discard segment if all the bytes of the segment are already there */ + if (segment_already_received(entity, sn, so, data_size)) { + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, already received\n", + __FILE__, __LINE__, __FUNCTION__); + goto discard; + } + + char *fi_str[] = { + "first byte: YES last byte: YES", + "first byte: YES last byte: NO", + "first byte: NO last byte: YES", + "first byte: NO last byte: NO", + }; + + LOG_D(RLC, "found %d packets, data size %d data start %d [fi %d %s] (sn %d) (p %d)\n", + packet_count, data_size, data_decoder.byte, fi, fi_str[fi], sn, p); + + /* put in pdu reception list */ + entity->rx_size += size; + pdu_segment = rlc_rx_new_pdu_segment(sn, so, size, lsf, buffer, data_start); + entity->rx_list = rlc_rx_pdu_segment_list_add(sn_compare_rx, entity, + entity->rx_list, pdu_segment); + + /* do reception actions (36.322 5.1.3.2.3) */ + rlc_am_reception_actions(entity, pdu_segment); + + if (p) { + /* 36.322 5.2.3 says status triggering should be delayed + * until x < VR(MS) or x >= VR(MR). This is not clear (what + * is x then? we keep the same?). So let's trigger no matter what. + */ + int vr_mr = (entity->vr_r + 512) % 1024; + entity->status_triggered = 1; + if (!(sn_compare_rx(entity, sn, entity->vr_ms) < 0 || + sn_compare_rx(entity, sn, vr_mr) >= 0)) { + LOG_D(RLC, "%s:%d:%s: warning: STATUS trigger should be delayed, according to specs\n", + __FILE__, __LINE__, __FUNCTION__); + } + } + + return; + +control: + cpt = rlc_pdu_decoder_get_bits(&decoder, 3); R(decoder); + if (cpt != 0) { + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, CPT not 0 (%d)\n", + __FILE__, __LINE__, __FUNCTION__, cpt); + goto discard; + } + ack_sn = rlc_pdu_decoder_get_bits(&decoder, 10); R(decoder); + e1 = rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + + /* let's try to parse the control PDU once to check consistency */ + control_decoder = decoder; + control_e1 = e1; + while (control_e1) { + rlc_pdu_decoder_get_bits(&control_decoder, 10); R(control_decoder); /* NACK_SN */ + control_e1 = rlc_pdu_decoder_get_bits(&control_decoder, 1); R(control_decoder); + control_e2 = rlc_pdu_decoder_get_bits(&control_decoder, 1); R(control_decoder); + if (control_e2) { + rlc_pdu_decoder_get_bits(&control_decoder, 15); R(control_decoder); /* SOstart */ + rlc_pdu_decoder_get_bits(&control_decoder, 15); R(control_decoder); /* SOend */ + } + } + + /* 36.322 5.2.2.2 says to stop t_poll_retransmit if a ACK or NACK is + * received for the SN 'poll_sn' + */ + if (sn_compare_tx(entity, entity->poll_sn, ack_sn) < 0) + entity->t_poll_retransmit_start = 0; + + /* at this point, accept the PDU even if the actual values + * may be incorrect (eg. if so_start > so_end) + */ + process_received_ack(entity, ack_sn); + + while (e1) { + nack_sn = rlc_pdu_decoder_get_bits(&decoder, 10); R(decoder); + e1 = rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + e2 = rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + if (e2) { + so_start = rlc_pdu_decoder_get_bits(&decoder, 15); R(decoder); + so_end = rlc_pdu_decoder_get_bits(&decoder, 15); R(decoder); + if (so_end < so_start) { + LOG_W(RLC, "%s:%d:%s: warning, bad so start/end, NACK the whole PDU (sn %d)\n", + __FILE__, __LINE__, __FUNCTION__, nack_sn); + so_start = 0; + so_end = -1; + } + /* special value 0x7fff indicates 'all bytes to the end' */ + if (so_end == 0x7fff) + so_end = -1; + } else { + so_start = 0; + so_end = -1; + } + process_received_nack(entity, nack_sn, so_start, so_end); + + /* 36.322 5.2.2.2 says to stop t_poll_retransmit if a ACK or NACK is + * received for the SN 'poll_sn' + */ + if (entity->poll_sn == nack_sn) + entity->t_poll_retransmit_start = 0; + } + + finalize_ack_nack_processing(entity); + + return; + +err: + LOG_W(RLC, "%s:%d:%s: error decoding PDU, discarding\n", __FILE__, __LINE__, __FUNCTION__); + goto discard; + +discard: + if (p) + entity->status_triggered = 1; + +#undef R +} + +/*************************************************************************/ +/* TX functions */ +/*************************************************************************/ + +static int pdu_size(rlc_entity_am_t *entity, rlc_tx_pdu_segment_t *pdu) +{ + int header_size; + int sdu_count; + int data_size; + int li_bits; + rlc_sdu_t *sdu; + + header_size = 2; + if (pdu->is_segment) + header_size += 2; + + data_size = pdu->data_size; + + sdu = pdu->start_sdu; + + sdu_count = 1; + data_size -= sdu->size - pdu->sdu_start_byte; + sdu = sdu->next; + + while (data_size > 0) { + sdu_count++; + data_size -= sdu->size; + sdu = sdu->next; + } + + li_bits = 12 * (sdu_count - 1); + header_size += (li_bits + 7) / 8; + + return header_size + pdu->data_size; +} + +static int header_size(int sdu_count) +{ + int bits = 16 + 12 * (sdu_count - 1); + /* padding if we have to */ + return (bits + 7) / 8; +} + +typedef struct { + int sdu_count; + int data_size; + int header_size; +} tx_pdu_size_t; + +static tx_pdu_size_t compute_new_pdu_size(rlc_entity_am_t *entity, int maxsize) +{ + tx_pdu_size_t ret; + int sdu_count; + int sdu_size; + int pdu_data_size; + rlc_sdu_t *sdu; + + int vt_ms = (entity->vt_a + 512) % 1024; + + ret.sdu_count = 0; + ret.data_size = 0; + ret.header_size = 0; + + /* sn out of window? nothing to do */ + if (!(sn_compare_tx(entity, entity->vt_s, entity->vt_a) >= 0 && + sn_compare_tx(entity, entity->vt_s, vt_ms) < 0)) + return ret; + + /* TX PDU - let's make the biggest PDU we can with the SDUs we have */ + sdu_count = 0; + pdu_data_size = 0; + sdu = entity->tx_list; + while (sdu != NULL) { + /* include SDU only if it has not been fully included in PDUs already */ + if (sdu->next_byte != sdu->size) { + int new_header_size = header_size(sdu_count + 1); + /* if we cannot put new header + at least 1 byte of data then over */ + if (new_header_size + pdu_data_size + 1 > maxsize) + break; + sdu_count++; + /* only include the bytes of this SDU not included in PDUs already */ + sdu_size = sdu->size - sdu->next_byte; + /* don't feed more than 'maxsize' bytes */ + if (new_header_size + pdu_data_size + sdu_size > maxsize) + sdu_size = maxsize - new_header_size - pdu_data_size; + pdu_data_size += sdu_size; + /* if we put more than 2^11-1 bytes then the LI field cannot be used, + * so this is the last SDU we can put + */ + if (sdu_size > 2047) + break; + } + sdu = sdu->next; + } + + if (sdu_count) { + ret.sdu_count = sdu_count; + ret.data_size = pdu_data_size; + ret.header_size = header_size(sdu_count); + } + + return ret; +} + +static int status_size(rlc_entity_am_t *entity, int maxsize) +{ + /* let's count bits */ + int bits = 15; /* minimum size is 15 (header+ack_sn+e1) */ + int sn; + + maxsize *= 8; + + if (bits > maxsize) { + LOG_W(RLC, "%s:%d:%s: warning: cannot generate status PDU, not enough room\n", + __FILE__, __LINE__, __FUNCTION__); + return 0; + } + + /* each NACK adds 12 bits */ + sn = entity->vr_r; + while (bits + 12 <= maxsize && sn_compare_rx(entity, sn, entity->vr_ms) < 0) { + if (!(rlc_am_segment_full(entity, sn))) + bits += 12; + sn = (sn + 1) % 1024; + } + + return (bits + 7) / 8; +} + +static int generate_status(rlc_entity_am_t *entity, char *buffer, int size) +{ + /* let's count bits */ + int bits = 15; /* minimum size is 15 (header+ack_sn+e1) */ + int sn; + rlc_pdu_encoder_t encoder; + int has_nack = 0; + int ack; + + rlc_pdu_encoder_init(&encoder, buffer, size); + + size *= 8; + + if (bits > size) { + LOG_W(RLC, "%s:%d:%s: warning: cannot generate status PDU, not enough room\n", + __FILE__, __LINE__, __FUNCTION__); + return 0; + } + + /* header */ + rlc_pdu_encoder_put_bits(&encoder, 0, 1); /* D/C */ + rlc_pdu_encoder_put_bits(&encoder, 0, 3); /* CPT */ + + /* reserve room for ACK (it will be set after putting the NACKs) */ + rlc_pdu_encoder_put_bits(&encoder, 0, 10); + + /* at this point, ACK is VR(R) */ + ack = entity->vr_r; + + /* each NACK adds 12 bits */ + sn = entity->vr_r; + while (bits + 12 <= size && sn_compare_rx(entity, sn, entity->vr_ms) < 0) { + if (!(rlc_am_segment_full(entity, sn))) { + /* put previous e1 (is 1) */ + rlc_pdu_encoder_put_bits(&encoder, 1, 1); + /* if previous was NACK, put previous e2 (0, we don't do 'so' thing) */ + if (has_nack) + rlc_pdu_encoder_put_bits(&encoder, 0, 1); + /* put NACKed sn */ + rlc_pdu_encoder_put_bits(&encoder, sn, 10); + has_nack = 1; + bits += 12; + } else { + /* this sn is full and we put all NACKs before it, use it for ACK */ + ack = (sn + 1) % 1024; + } + sn = (sn + 1) % 1024; + } + + /* go to highest full sn+1 for ACK, VR(MS) is the limit */ + while (sn_compare_rx(entity, sn, entity->vr_ms) < 0 && + rlc_am_segment_full(entity, sn)) { + ack = (sn + 1) % 1024; + sn = (sn + 1) % 1024; + } + + /* at this point, if last put was NACK then put 2 bits else put 1 bit */ + if (has_nack) + rlc_pdu_encoder_put_bits(&encoder, 0, 2); + else + rlc_pdu_encoder_put_bits(&encoder, 0, 1); + + rlc_pdu_encoder_align(&encoder); + + /* let's put the ACK */ + buffer[0] |= ack >> 6; + buffer[1] |= (ack & 0x3f) << 2; + + /* reset the trigger */ + entity->status_triggered = 0; + + /* start t_status_prohibit */ + entity->t_status_prohibit_start = entity->t_current; + + return encoder.byte; +} + +int transmission_buffer_empty(rlc_entity_am_t *entity) +{ + rlc_sdu_t *sdu; + + /* is transmission buffer empty? */ + sdu = entity->tx_list; + while (sdu != NULL) { + if (sdu->next_byte != sdu->size) + return 0; + sdu = sdu->next; + } + return 1; +} + +int check_poll_after_pdu_assembly(rlc_entity_am_t *entity) +{ + int retransmission_buffer_empty; + int window_stalling; + int vt_ms; + + /* is retransmission buffer empty? */ + if (entity->retransmit_list == NULL) + retransmission_buffer_empty = 1; + else + retransmission_buffer_empty = 0; + + /* is window stalling? */ + vt_ms = (entity->vt_a + 512) % 1024; + if (!(sn_compare_tx(entity, entity->vt_s, entity->vt_a) >= 0 && + sn_compare_tx(entity, entity->vt_s, vt_ms) < 0)) + window_stalling = 1; + else + window_stalling = 0; + + return (transmission_buffer_empty(entity) && retransmission_buffer_empty) || + window_stalling; +} + +void include_poll(rlc_entity_am_t *entity, char *buffer) +{ + /* set the P bit to 1 */ + buffer[0] |= 0x20; + + entity->pdu_without_poll = 0; + entity->byte_without_poll = 0; + + /* set POLL_SN to VT(S) - 1 */ + entity->poll_sn = (entity->vt_s + 1023) % 1024; + + /* start t_poll_retransmit */ + entity->t_poll_retransmit_start = entity->t_current; +} + +static int serialize_pdu(rlc_entity_am_t *entity, char *buffer, int bufsize, + rlc_tx_pdu_segment_t *pdu, int p) +{ + int first_sdu_full; + int last_sdu_full; + int sdu_next_byte; + rlc_sdu_t *sdu; + int i; + int cursize; + rlc_pdu_encoder_t encoder; + int fi; + int e; + int li; + char *out; + int outpos; + int sdu_count; + int header_size; + int sdu_start_byte; + + first_sdu_full = pdu->sdu_start_byte == 0; + + /* is last SDU full? (and also compute sdu_count) */ + last_sdu_full = 1; + sdu = pdu->start_sdu; + sdu_next_byte = pdu->sdu_start_byte; + cursize = 0; + sdu_count = 0; + while (cursize != pdu->data_size) { + int sdu_size = sdu->size - sdu_next_byte; + sdu_count++; + if (cursize + sdu_size > pdu->data_size) { + last_sdu_full = 0; + break; + } + cursize += sdu_size; + sdu = sdu->next; + sdu_next_byte = 0; + } + + /* generate header */ + rlc_pdu_encoder_init(&encoder, buffer, bufsize); + + rlc_pdu_encoder_put_bits(&encoder, 1, 1); /* D/C: 1 = data */ + rlc_pdu_encoder_put_bits(&encoder, pdu->is_segment, 1); /* RF */ + rlc_pdu_encoder_put_bits(&encoder, 0, 1); /* P: reserve, set later */ + + fi = 0; + if (!first_sdu_full) + fi |= 0x02; + if (!last_sdu_full) + fi |= 0x01; + rlc_pdu_encoder_put_bits(&encoder, fi, 2); /* FI */ + + /* to understand the logic for Es and LIs: + * If we have: + * 1 SDU: E=0 + * + * 2 SDUs: E=1 + * then: E=0 LI(sdu[0]) + * + * 3 SDUs: E=1 + * then: E=1 LI(sdu[0]) + * then: E=0 LI(sdu[1]) + * + * 4 SDUs: E=1 + * then: E=1 LI(sdu[0]) + * then: E=1 LI(sdu[1]) + * then: E=0 LI(sdu[2]) + */ + if (sdu_count >= 2) + e = 1; + else + e = 0; + rlc_pdu_encoder_put_bits(&encoder, e, 1); /* E */ + + rlc_pdu_encoder_put_bits(&encoder, pdu->sn, 10); /* SN */ + + if (pdu->is_segment) { + rlc_pdu_encoder_put_bits(&encoder, pdu->is_last, 1); /* LSF */ + rlc_pdu_encoder_put_bits(&encoder, pdu->so, 15); /* SO */ + } + + /* put LIs */ + sdu = pdu->start_sdu; + /* first SDU */ + li = sdu->size - pdu->sdu_start_byte; + /* put E+LI only if at least 2 SDUs */ + if (sdu_count >= 2) { + /* E is 1 if at least 3 SDUs */ + if (sdu_count >= 3) + e = 1; + else + e = 0; + rlc_pdu_encoder_put_bits(&encoder, e, 1); /* E */ + rlc_pdu_encoder_put_bits(&encoder, li, 11); /* LI */ + } + /* next SDUs, but not the last (no LI for the last) */ + sdu = sdu->next; + for (i = 2; i < sdu_count; i++, sdu = sdu->next) { + if (i != sdu_count - 1) + e = 1; + else + e = 0; + li = sdu->size; + rlc_pdu_encoder_put_bits(&encoder, e, 1); /* E */ + rlc_pdu_encoder_put_bits(&encoder, li, 11); /* LI */ + } + + rlc_pdu_encoder_align(&encoder); + + header_size = encoder.byte; + + /* generate data */ + out = buffer + header_size; + sdu = pdu->start_sdu; + sdu_start_byte = pdu->sdu_start_byte; + outpos = 0; + for (i = 0; i < sdu_count; i++, sdu = sdu->next) { + li = sdu->size - sdu_start_byte; + if (outpos + li >= pdu->data_size) + li = pdu->data_size - outpos; + memcpy(out+outpos, sdu->data + sdu_start_byte, li); + outpos += li; + sdu_start_byte = 0; + } + + if (p) + include_poll(entity, buffer); + + return header_size + pdu->data_size; +} + +static int generate_tx_pdu(rlc_entity_am_t *entity, char *buffer, int bufsize) +{ + int vt_ms; + tx_pdu_size_t pdu_size; + rlc_sdu_t *sdu; + int i; + int cursize; + int p; + rlc_tx_pdu_segment_t *pdu; + + /* sn out of window? do nothing */ + vt_ms = (entity->vt_a + 512) % 1024; + if (!(sn_compare_tx(entity, entity->vt_s, entity->vt_a) >= 0 && + sn_compare_tx(entity, entity->vt_s, vt_ms) < 0)) + return 0; + + pdu_size = compute_new_pdu_size(entity, bufsize); + if (pdu_size.sdu_count == 0) + return 0; + + pdu = rlc_tx_new_pdu(); + + pdu->sn = entity->vt_s; + entity->vt_s = (entity->vt_s + 1) % 1024; + + /* go to first SDU (skip those already fully processed) */ + sdu = entity->tx_list; + while (sdu->next_byte == sdu->size) + sdu = sdu->next; + + pdu->start_sdu = sdu; + + pdu->sdu_start_byte = sdu->next_byte; + + pdu->so = 0; + pdu->is_segment = 0; + pdu->is_last = 1; + /* to conform to specs' logic, put -1 (specs say "for 1st retransmission + * put 0 otherwise increase", let's put -1 and always increase when the + * segment goes to retransmit list) + */ + pdu->retx_count = -1; + + /* reserve SDU bytes */ + cursize = 0; + for (i = 0; i < pdu_size.sdu_count; i++, sdu = sdu->next) { + int sdu_size = sdu->size - sdu->next_byte; + if (cursize + sdu_size > pdu_size.data_size) + sdu_size = pdu_size.data_size - cursize; + sdu->next_byte += sdu_size; + cursize += sdu_size; + } + + pdu->data_size = cursize; + + /* put PDU at the end of the wait list */ + entity->wait_list = rlc_tx_pdu_list_append(entity->wait_list, pdu); + + /* polling actions for a new PDU */ + entity->pdu_without_poll++; + entity->byte_without_poll += pdu_size.data_size; + if ((entity->poll_pdu != -1 && + entity->pdu_without_poll >= entity->poll_pdu) || + (entity->poll_byte != -1 && + entity->byte_without_poll >= entity->poll_byte)) + p = 1; + else + p = check_poll_after_pdu_assembly(entity); + + if (entity->force_poll) { + p = 1; + entity->force_poll = 0; + } + + return serialize_pdu(entity, buffer, bufsize, pdu, p); +} + +static void resegment(rlc_tx_pdu_segment_t *pdu, int size) +{ + rlc_tx_pdu_segment_t *new_pdu; + rlc_sdu_t *sdu; + int sdu_count; + int pdu_header_size; + int pdu_data_size; + int sdu_pos; + int sdu_bytes_to_take; + + /* PDU segment too big, cut in two parts so that first part fits into + * size bytes (including header) + */ + sdu = pdu->start_sdu; + pdu_data_size = 0; + sdu_pos = pdu->sdu_start_byte; + sdu_count = 0; + while (1) { + /* can we put a new header and at least one byte of data? */ + /* header has 2 more bytes for SO */ + pdu_header_size = 2 + header_size(sdu_count + 1); + if (pdu_header_size + pdu_data_size + 1 > size) { + /* no we can't, stop here */ + break; + } + /* yes we can, go ahead */ + sdu_count++; + sdu_bytes_to_take = sdu->size - sdu_pos; + if (pdu_header_size + pdu_data_size + sdu_bytes_to_take > size) { + sdu_bytes_to_take = size - (pdu_header_size + pdu_data_size); + } + sdu_pos += sdu_bytes_to_take; + if (sdu_pos == sdu->size) { + sdu = sdu->next; + sdu_pos = 0; + } + pdu_data_size += sdu_bytes_to_take; + } + + new_pdu = rlc_tx_new_pdu(); + pdu->is_segment = 1; + *new_pdu = *pdu; + + new_pdu->so = pdu->so + pdu_data_size; + new_pdu->data_size = pdu->data_size - pdu_data_size; + new_pdu->start_sdu = sdu; + new_pdu->sdu_start_byte = sdu_pos; + + pdu->is_last = 0; + pdu->data_size = pdu_data_size; + pdu->next = new_pdu; +} + +static int generate_retx_pdu(rlc_entity_am_t *entity, char *buffer, int size) +{ + rlc_tx_pdu_segment_t *pdu; + int orig_size; + int p; + + pdu = entity->retransmit_list; + orig_size = pdu_size(entity, pdu); + + if (orig_size > size) { + /* we can't resegment if size is less than 5 + * (4 bytes for header, 1 byte for data) + */ + if (size < 5) + return 0; + resegment(pdu, size); + } + + /* remove from retransmit list and put in wait list */ + entity->retransmit_list = pdu->next; + entity->wait_list = rlc_tx_pdu_list_add(sn_compare_tx, entity, + entity->wait_list, pdu); + + p = check_poll_after_pdu_assembly(entity); + + if (entity->force_poll) { + p = 1; + entity->force_poll = 0; + } + + return serialize_pdu(entity, buffer, orig_size, pdu, p); +} + +static int status_to_report(rlc_entity_am_t *entity) +{ + return entity->status_triggered && + (entity->t_status_prohibit_start == 0 || + entity->t_current - entity->t_status_prohibit_start > + entity->t_status_prohibit); +} + +static int retx_pdu_size(rlc_entity_am_t *entity, int maxsize) +{ + int size; + + if (entity->retransmit_list == NULL) + return 0; + + size = pdu_size(entity, entity->retransmit_list); + if (size <= maxsize) + return size; + + /* we can segment head of retransmist list if maxsize is large enough + * to hold a PDU segment with at least 1 data byte (so 5 bytes: 4 bytes + * header + 1 byte data) + */ + if (maxsize < 5) + return 0; + + /* a later segmentation of the head of retransmit list will generate a pdu + * of maximum size 'maxsize' (can be less) + */ + return maxsize; +} + +rlc_entity_buffer_status_t rlc_entity_am_buffer_status( + rlc_entity_t *_entity, int maxsize) +{ + rlc_entity_am_t *entity = (rlc_entity_am_t *)_entity; + rlc_entity_buffer_status_t ret; + tx_pdu_size_t tx_size; + + /* status PDU, if we have to */ + if (status_to_report(entity)) + ret.status_size = status_size(entity, maxsize); + else + ret.status_size = 0; + + /* TX PDU */ + /* todo: if an SDU has size >2047 in the tx list then processing + * stops and computed size will not be accurate. Change the computation + * to be more accurate (if needed). + */ + tx_size = compute_new_pdu_size(entity, maxsize); + ret.tx_size = tx_size.data_size + tx_size.header_size; + + /* reTX PDU */ + /* todo: report size of all available data, not just first PDU */ + ret.retx_size = retx_pdu_size(entity, maxsize); + + return ret; +} + +int rlc_entity_am_generate_pdu(rlc_entity_t *_entity, char *buffer, int size) +{ + rlc_entity_am_t *entity = (rlc_entity_am_t *)_entity; + int ret; + + if (status_to_report(entity)) { + ret = generate_status(entity, buffer, size); + if (ret != 0) + return ret; + } + + if (entity->retransmit_list != NULL) { + ret = generate_retx_pdu(entity, buffer, size); + if (ret != 0) + return ret; + } + + return generate_tx_pdu(entity, buffer, size); +} + +/*************************************************************************/ +/* SDU RX functions */ +/*************************************************************************/ + +void rlc_entity_am_recv_sdu(rlc_entity_t *_entity, char *buffer, int size, + int sdu_id) +{ + rlc_entity_am_t *entity = (rlc_entity_am_t *)_entity; + rlc_sdu_t *sdu; + + if (size > SDU_MAX) { + LOG_E(RLC, "%s:%d:%s: fatal: SDU size too big (%d bytes)\n", + __FILE__, __LINE__, __FUNCTION__, size); + exit(1); + } + + if (entity->tx_size + size > entity->tx_maxsize) { + LOG_D(RLC, "%s:%d:%s: warning: SDU rejected, SDU buffer full\n", + __FILE__, __LINE__, __FUNCTION__); + return; + } + + entity->tx_size += size; + + sdu = rlc_new_sdu(buffer, size, sdu_id); + rlc_sdu_list_add(&entity->tx_list, &entity->tx_end, sdu); +} + +/*************************************************************************/ +/* time/timers */ +/*************************************************************************/ + +static void check_t_poll_retransmit(rlc_entity_am_t *entity) +{ + rlc_tx_pdu_segment_t head; + rlc_tx_pdu_segment_t *cur; + rlc_tx_pdu_segment_t *prev; + int sn; + + /* 36.322 5.2.2.3 */ + /* did t_poll_retransmit expire? */ + if (entity->t_poll_retransmit_start == 0 || + entity->t_current <= entity->t_poll_retransmit_start + + entity->t_poll_retransmit) + return; + + /* stop timer */ + entity->t_poll_retransmit_start = 0; + + /* 36.322 5.2.2.3 says: + * + * - include a poll in a RLC data PDU as described in section 5.2.2.1 + * + * That does not seem to be conditional. So we forcefully will send + * a poll as soon as we generate a PDU. + * Hopefully this interpretation is correct. In the worst case we generate + * more polling than necessary, but it's not a big deal. When + * 't_poll_retransmit' expires it means we didn't receive a status report, + * meaning a bad radio link, so things are quite bad at this point and + * asking again for a poll won't hurt much more. + */ + entity->force_poll = 1; + + LOG_D(RLC, "%s:%d:%s: warning: t_poll_retransmit expired\n", + __FILE__, __LINE__, __FUNCTION__); + + /* do we meet conditions of 36.322 5.2.2.3? */ + if (!check_poll_after_pdu_assembly(entity)) + return; + + /* search wait list for PDU with SN = VT(S)-1 */ + sn = (entity->vt_s + 1023) % 1024; + + head.next = entity->wait_list; + cur = entity->wait_list; + prev = &head; + + while (cur != NULL) { + if (cur->sn == sn) + break; + prev = cur; + cur = cur->next; + } + + /* PDU with SN = VT(S)-1 not found?, take the head of wait list */ + if (cur == NULL) { + cur = entity->wait_list; + prev = &head; + sn = cur->sn; + } + + /* 36.322 says "PDU", not "PDU segment", so let's retransmit all + * PDU segments with this SN + */ + while (cur != NULL && cur->sn == sn) { + prev->next = cur->next; + entity->wait_list = head.next; + /* put in retransmit list */ + consider_retransmission(entity, cur); + cur = prev->next; + } +} + +static void check_t_reordering(rlc_entity_am_t *entity) +{ + int sn; + + /* is t_reordering running and if yes has it expired? */ + if (entity->t_reordering_start == 0 || + entity->t_current <= entity->t_reordering_start + entity->t_reordering) + return; + + /* stop timer */ + entity->t_reordering_start = 0; + + LOG_D(RLC, "%s:%d:%s: t_reordering expired\n", __FILE__, __LINE__, __FUNCTION__); + + /* update VR(MS) to first SN >= VR(X) for which not all PDU segments + * have been received + */ + sn = entity->vr_x; + while (rlc_am_segment_full(entity, sn)) + sn = (sn + 1) % 1024; + entity->vr_ms = sn; + + if (sn_compare_rx(entity, entity->vr_h, entity->vr_ms) > 0) { + entity->t_reordering_start = entity->t_current; + entity->vr_x = entity->vr_h; + } + + /* trigger STATUS report */ + entity->status_triggered = 1; +} + +void rlc_entity_am_set_time(rlc_entity_t *_entity, uint64_t now) +{ + rlc_entity_am_t *entity = (rlc_entity_am_t *)_entity; + + entity->t_current = now; + + check_t_poll_retransmit(entity); + + check_t_reordering(entity); + + /* t_status_prohibit is handled by generate_status */ +} + +/*************************************************************************/ +/* discard/re-establishment/delete */ +/*************************************************************************/ + +void rlc_entity_am_discard_sdu(rlc_entity_t *_entity, int sdu_id) +{ + /* implements 36.322 5.3 */ + rlc_entity_am_t *entity = (rlc_entity_am_t *)_entity; + rlc_sdu_t head; + rlc_sdu_t *cur; + rlc_sdu_t *prev; + + head.next = entity->tx_list; + cur = entity->tx_list; + prev = &head; + + while (cur != NULL && cur->upper_layer_id != sdu_id) { + prev = cur; + cur = cur->next; + } + + /* if sdu_id not found or some bytes have already been 'PDU-ized' + * then do nothing + */ + if (cur == NULL || cur->next_byte != 0) + return; + + /* remove SDU from tx_list */ + prev->next = cur->next; + entity->tx_list = head.next; + if (entity->tx_end == cur) { + if (prev != &head) + entity->tx_end = prev; + else + entity->tx_end = NULL; + } + + rlc_free_sdu(cur); +} + +static void free_pdu_segment_list(rlc_tx_pdu_segment_t *l) +{ + rlc_tx_pdu_segment_t *cur; + + while (l != NULL) { + cur = l; + l = l->next; + rlc_tx_free_pdu(cur); + } +} + +static void clear_entity(rlc_entity_am_t *entity) +{ + rlc_rx_pdu_segment_t *cur_rx; + rlc_sdu_t *cur_tx; + + entity->vr_r = 0; + entity->vr_x = 0; + entity->vr_ms = 0; + entity->vr_h = 0; + + entity->status_triggered = 0; + + entity->vt_a = 0; + entity->vt_s = 0; + entity->poll_sn = 0; + entity->pdu_without_poll = 0; + entity->byte_without_poll = 0; + entity->force_poll = 0; + + entity->t_current = 0; + + entity->t_reordering_start = 0; + entity->t_status_prohibit_start = 0; + entity->t_poll_retransmit_start = 0; + + cur_rx = entity->rx_list; + while (cur_rx != NULL) { + rlc_rx_pdu_segment_t *p = cur_rx; + cur_rx = cur_rx->next; + rlc_rx_free_pdu_segment(p); + } + entity->rx_list = NULL; + entity->rx_size = 0; + + memset(&entity->reassemble, 0, sizeof(rlc_am_reassemble_t)); + + cur_tx = entity->tx_list; + while (cur_tx != NULL) { + rlc_sdu_t *p = cur_tx; + cur_tx = cur_tx->next; + rlc_free_sdu(p); + } + entity->tx_list = NULL; + entity->tx_end = NULL; + entity->tx_size = 0; + + free_pdu_segment_list(entity->wait_list); + free_pdu_segment_list(entity->retransmit_list); + free_pdu_segment_list(entity->ack_list); + entity->wait_list = NULL; + entity->retransmit_list = NULL; + entity->ack_list = NULL; +} + +void rlc_entity_am_reestablishment(rlc_entity_t *_entity) +{ + rlc_entity_am_t *entity = (rlc_entity_am_t *)_entity; + + /* 36.322 5.4 says to deliver SDUs if possible. + * Let's not do that, it makes the code simpler. + * TODO: change this behavior if wanted/needed. + */ + + clear_entity(entity); +} + +void rlc_entity_am_delete(rlc_entity_t *_entity) +{ + rlc_entity_am_t *entity = (rlc_entity_am_t *)_entity; + clear_entity(entity); + free(entity); +} diff --git a/openair2/LAYER2/rlc_v2/rlc_entity_am.h b/openair2/LAYER2/rlc_v2/rlc_entity_am.h new file mode 100644 index 0000000000..0437f17ad8 --- /dev/null +++ b/openair2/LAYER2/rlc_v2/rlc_entity_am.h @@ -0,0 +1,285 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef _RLC_ENTITY_AM_H_ +#define _RLC_ENTITY_AM_H_ + +#include + +#include "rlc_entity.h" +#include "rlc_pdu.h" +#include "rlc_sdu.h" + +/* + * Here comes some documentation to understand the reassembly + * logic in the code and the fields in the structure rlc_am_reassemble_t. + * + * Inside RLC, we deal with SDUs, PDUs and PDU segments. + * SDUs are packets coming from upper layer. + * A PDU is made of a header and a payload. + * In the payload there are SDUs. + * First SDU and last SDU in a PDU may be incomplete. + * PDU segments exist in case of retransmissions when the MAC + * layer asks for less data than previously, in which case + * only part of the previous PDU is sent. + * + * This is PDU data (just bytes): + * --------------------------------------------------------- + * | PDU data | + * --------------------------------------------------------- + * It contains SDUs, like: + * --------------------------------------------------------- + * | SDU 1 | SDU 2 | [...] | SDU n | + * --------------------------------------------------------- + * SDU 1 may be only the end of an SDU from which previous bytes were + * transmitted in previous PDUs. + * SDU n may be only the start of an SDU, that is more bytes from + * this SDU may be sent in successive PDUs. + * + * At front of the PDU data, we have a header: + * --------------- --------------------------------------------------------- + * | PDU header | | SDU 1 | SDU 2 | [...] | SDU n | + * --------------- --------------------------------------------------------- + * PDU header describes PDU data (most notably lengths). + * + * A PDU segment is a part of a PDU. For example, from this PDU data: + * --------------------------------------------------------- + * | SDU 1 | SDU 2 | [...] | SDU n | + * --------------------------------------------------------- + * We can extract the following PDU segment (data part only): + * ---------------------- + * | PDU segment data | + * ---------------------- + * This PDU segment would contain the end of SDU 2 above and some SDUs up to, + * let's say SDU x (x is 5 below). + * + * In front of a transmitted PDU segment, we have a header, + * containing the important variable 'so' (segment offset) that gives + * the index of the first byte of the segment in the original PDU. + * -------------- ---------------------- + * | seg. header| | PDU segment data | + * -------------- ---------------------- + * + * Let's now explain the data structure rlc_am_reassemble_t. + * + * In the structure rlc_am_reassemble_t, the fields fi, e, sn and so + * are coming from the PDU segment header and the semantics is the + * one of the RLC specs. + * + * The currently processed PDU segment is stored in 'start'. + * We have 'start->s->data_offset' and 'start->s->size'. + * start->s->data_offset is the index of the start of the data in the + * PDU segment. That is if the header is of length 3 bytes + * then start->s->data_offset is 3. + * start->s->size is the total length of the PDU segment, + * including header. + * The size of actual data bytes in the PDU segment is thus + * start->s->size - start->s->data_offset. + * + * The field sdu_len is the length of the current SDU being + * processed. + * + * The field sdu_offset is the starting point of the + * current SDU being processed (starting from beginning + * of PDU segment, including header). + * + * The field data_pos is the current read pointer. 0 points to + * the beginning of the PDU segment (including header). + * + * The field pdu_byte points to the current byte in the original + * PDU (not the PDU segment). It starts at 0 when we start + * processing a new PDU (when a new 'sn' is seen) and always + * increases after each byte processed. This is tha variable + * that is used to know if the next PDU segment will be used + * or not and if yes, starting from which data byte (see + * function rlc_am_reassemble_next_segment). + * + * 'so' is important and points to the byte in the original PDU + * that is the first byte of the PDU segment. + * + * For example, let's take this PDU segment data from above: + * ---------------------- + * | PDU segment data | + * ---------------------- + * Let's say it is decomposed as: + * ---------------------- + * |222|33|4444|55555555| + * ---------------------- + * It contains SDUs 2, 3, 4, and 5. + * SDU 2 is 3 bytes, SDU 3 is 2 bytes, SDU 4 is 4 bytes, SDU 5 is 8 bytes. + * + * Let's suppose that the original PDU starts with: + * ---------------- + * |1111111|222222| + * ---------------- + * + * (In this example, in the PDU segment, SDU 2 is not full, + * we only have its end.) + * + * Then 'so' is 13 (SDU 1 is 7 bytes, head of SDU 2 is 6 bytes). + * + * Let's continue with our PDU segment data. + * Let's say we are current processing SDU 4. + * Let's say the read pointer (variable 'data_pos') is there: + * ---------------------- + * |222|33|4444|55555555| + * ---------------------- + * ^ + * read pointer (data_pos) + * + * Then: + * - sdu_len is 4 + * - sdu_offset is 5 + [PDU segment header length] + * (it points to the beginning of SDU 4, starting + * from the head of the PDU segment, that is + * 3 bytes for SDU 2, 2 bytes for SDU 3, and the + * PDU segment header length) + * - start->s->data_offset is [PDU segment header length] + * - pdu_byte is 20 + * (13 bytes from beginning of original PDU, + * 3 bytes for SDU 2, 2 bytes for SDU 3, then 2 bytes for SDU 4) + * - data_pos = read pointer = 7 + [PDU segment header length] + * + * To finish this description, in the code, a PDU is simply + * seen as a PDU segment with 'so' = 0 (and is_last == 1 (lsf in the specs), + * but this variable is not used by the reassembly logic). + * + * And for [PDU segment header length] we use start->s->data_offset. + * + * To recap, here is an illustration of the various variables + * and what starting point they use. In the figures, the start + * of the variable name is aligned to the byte it refers to. + * + is used to show the starting point. + * + * Let's put the PDU segment back into the original PDU. + * And let's show the values for when the read pointer + * is on the second byte of SDU 4 (as above). + * + * +++++++++++++++ so + * +++++++++++++++++++++++ pdu_byte + * --------------------------------------------------------- + * | SDU 1| SDU 2..222|33|4444|55555555| [...] | SDU n | + * --------------------------------------------------------- + * + * And now the PDU segment with header. + * + * + * ++++ sdu_len + * ++++++++++++++++++++++ sdu_offset + * +++++++++++++++++++++++ data_pos + * +++++++++++++++ start->s->data_offset + * +++++++++++++++++++++++++++++++++++++ start->s->size + * -------------- ---------------------- + * | seg. header| |222|33|4444|55555555| + * -------------- ---------------------- + * + * We see three case for the starting point: + * - start of original PDU (without any header) + * - start of header of current PDU segment + * - start of current SDU (for sdu_len) + */ + +typedef struct { + rlc_rx_pdu_segment_t *start; /* start of list */ + rlc_rx_pdu_segment_t *end; /* end of list (last element) */ + int pos; /* byte to get from current buffer */ + char sdu[SDU_MAX]; /* sdu is reassembled here */ + int sdu_pos; /* next byte to put in sdu */ + + /* decoder of current PDU */ + rlc_pdu_decoder_t dec; + int fi; + int e; + int sn; + int so; + int sdu_len; + int sdu_offset; + int data_pos; + int pdu_byte; +} rlc_am_reassemble_t; + +typedef struct { + rlc_entity_t common; + + /* configuration */ + int t_reordering; + int t_status_prohibit; + int t_poll_retransmit; + int poll_pdu; /* -1 means infinity */ + int poll_byte; /* -1 means infinity */ + int max_retx_threshold; + + /* runtime rx */ + int vr_r; + int vr_x; + int vr_ms; + int vr_h; + + int status_triggered; + + /* runtime tx */ + int vt_a; + int vt_s; + int poll_sn; + int pdu_without_poll; + int byte_without_poll; + int force_poll; + + /* set to the latest know time by the user of the module. Unit: ms */ + uint64_t t_current; + + /* timers (stores the TTI of activation, 0 means not active) */ + uint64_t t_reordering_start; + uint64_t t_status_prohibit_start; + uint64_t t_poll_retransmit_start; + + /* rx management */ + rlc_rx_pdu_segment_t *rx_list; + int rx_size; + int rx_maxsize; + + /* reassembly management */ + rlc_am_reassemble_t reassemble; + + /* tx management */ + rlc_sdu_t *tx_list; + rlc_sdu_t *tx_end; + int tx_size; + int tx_maxsize; + + rlc_tx_pdu_segment_t *wait_list; + rlc_tx_pdu_segment_t *retransmit_list; + + rlc_tx_pdu_segment_t *ack_list; +} rlc_entity_am_t; + +void rlc_entity_am_recv_sdu(rlc_entity_t *entity, char *buffer, int size, + int sdu_id); +void rlc_entity_am_recv_pdu(rlc_entity_t *entity, char *buffer, int size); +rlc_entity_buffer_status_t rlc_entity_am_buffer_status( + rlc_entity_t *entity, int maxsize); +int rlc_entity_am_generate_pdu(rlc_entity_t *entity, char *buffer, int size); +void rlc_entity_am_set_time(rlc_entity_t *entity, uint64_t now); +void rlc_entity_am_discard_sdu(rlc_entity_t *entity, int sdu_id); +void rlc_entity_am_reestablishment(rlc_entity_t *entity); +void rlc_entity_am_delete(rlc_entity_t *entity); + +#endif /* _RLC_ENTITY_AM_H_ */ diff --git a/openair2/LAYER2/rlc_v2/rlc_entity_um.c b/openair2/LAYER2/rlc_v2/rlc_entity_um.c new file mode 100644 index 0000000000..f0fe33789b --- /dev/null +++ b/openair2/LAYER2/rlc_v2/rlc_entity_um.c @@ -0,0 +1,707 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include "rlc_entity_um.h" +#include "rlc_pdu.h" + +#include +#include + +#include "LOG/log.h" + +/*************************************************************************/ +/* PDU RX functions */ +/*************************************************************************/ + +static int modulus_rx(rlc_entity_um_t *entity, int a) +{ + /* as per 36.322 7.1, modulus base is vr(uh)-window_size and modulus is + * 2^sn_field_length (which is 'sn_modulus' in rlc_entity_um_t) + */ + int r = a - (entity->vr_uh - entity->window_size); + if (r < 0) r += entity->sn_modulus; + return r % entity->sn_modulus; +} + +static int sn_compare_rx(void *_entity, int a, int b) +{ + rlc_entity_um_t *entity = _entity; + return modulus_rx(entity, a) - modulus_rx(entity, b); +} + +static int sn_in_recv_window(void *_entity, int sn) +{ + rlc_entity_um_t *entity = _entity; + int mod_sn = modulus_rx(entity, sn); + /* we simplify (VR(UH) - UM_Window_Size) <= SN < VR(UH), base is + * (VR(UH) - UM_Window_Size) and VR(UH) = base + window_size + */ + return mod_sn < entity->window_size; +} + +/* return 1 if a PDU with SN == 'sn' is in the rx list, 0 otherwise */ +static int rlc_um_pdu_received(rlc_entity_um_t *entity, int sn) +{ + rlc_rx_pdu_segment_t *cur = entity->rx_list; + while (cur != NULL) { + if (cur->sn == sn) + return 1; + cur = cur->next; + } + return 0; +} + +static int less_than_vr_ur(rlc_entity_um_t *entity, int sn) +{ + return sn_compare_rx(entity, sn, entity->vr_ur) < 0; +} + +static int outside_of_reordering_window(rlc_entity_um_t *entity, int sn) +{ + return !sn_in_recv_window(entity, sn); +} + +static int less_than_vr_uh(rlc_entity_um_t *entity, int sn) +{ + return sn_compare_rx(entity, sn, entity->vr_uh) < 0; +} + +static void rlc_um_reassemble_pdu(rlc_entity_um_t *entity, + rlc_rx_pdu_segment_t *pdu) +{ + rlc_um_reassemble_t *r = &entity->reassemble; + + int fi; + int e; + int sn; + int data_pos; + int sdu_len; + int sdu_offset; + + sdu_offset = pdu->data_offset; + + rlc_pdu_decoder_init(&r->dec, pdu->data, pdu->size); + + if (entity->sn_field_length == 10) + rlc_pdu_decoder_get_bits(&r->dec, 3); + + fi = rlc_pdu_decoder_get_bits(&r->dec, 2); + e = rlc_pdu_decoder_get_bits(&r->dec, 1); + sn = rlc_pdu_decoder_get_bits(&r->dec, entity->sn_field_length); + + if (e) { + e = rlc_pdu_decoder_get_bits(&r->dec, 1); + sdu_len = rlc_pdu_decoder_get_bits(&r->dec, 11); + } else + sdu_len = pdu->size - sdu_offset; + + /* discard current SDU being reassembled if bad SN or bad FI */ + if (sn != (r->sn + 1) % entity->sn_modulus || + !(fi & 0x02)) { + if (r->sdu_pos) + LOG_D(RLC, "%s:%d:%s: warning: discard partially reassembled SDU\n", + __FILE__, __LINE__, __FUNCTION__); + r->sdu_pos = 0; + } + + /* if the head of the SDU is missing, still process the PDU + * but remember to discard the reassembled SDU later on (the + * head has not been received). + * The head is missing if sdu_pos == 0 and fi says the PDU does not + * start an SDU. + */ + if (r->sdu_pos == 0 && (fi & 0x02)) + r->sdu_head_missing = 1; + + r->sn = sn; + data_pos = pdu->data_offset; + + while (1) { + if (r->sdu_pos >= SDU_MAX) { + /* TODO: proper error handling (discard PDUs with current sn from + * reassembly queue? something else?) + */ + LOG_E(RLC, "%s:%d:%s: bad RLC PDU\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + r->sdu[r->sdu_pos] = pdu->data[data_pos]; + r->sdu_pos++; + data_pos++; + if (data_pos == sdu_offset + sdu_len) { + /* all bytes of SDU are consumed, check if SDU is fully there. + * It is if the data pointer is not at the end of the PDU segment + * or if 'fi' & 1 == 0 + */ + if (data_pos != pdu->size || (fi & 1) == 0) { + /* time to discard the SDU if we didn't receive the head */ + if (r->sdu_head_missing) { + LOG_D(RLC, "%s:%d:%s: warning: discard SDU, head not received\n", + __FILE__, __LINE__, __FUNCTION__); + r->sdu_head_missing = 0; + } else { + /* SDU is full - deliver to higher layer */ + entity->common.deliver_sdu(entity->common.deliver_sdu_data, + (rlc_entity_t *)entity, + r->sdu, r->sdu_pos); + } + r->sdu_pos = 0; + } + /* done with PDU? */ + if (data_pos == pdu->size) + break; + /* not at the end of PDU, process next SDU */ + sdu_offset += sdu_len; + if (e) { + e = rlc_pdu_decoder_get_bits(&r->dec, 1); + sdu_len = rlc_pdu_decoder_get_bits(&r->dec, 11); + } else + sdu_len = pdu->size - sdu_offset; + } + } +} + +static void rlc_um_reassemble(rlc_entity_um_t *entity, + int (*check_sn)(rlc_entity_um_t *entity, int sn)) +{ + rlc_rx_pdu_segment_t *cur; + + /* process all PDUs from head of rx list until all is processed or + * the SN is not valid anymore with respect to 'check_sn' + */ + while (entity->rx_list != NULL && check_sn(entity, entity->rx_list->sn)) { + cur = entity->rx_list; + rlc_um_reassemble_pdu(entity, cur); + entity->rx_size -= cur->size; + entity->rx_list = cur->next; + rlc_rx_free_pdu_segment(cur); + } +} + +static void rlc_um_reception_actions(rlc_entity_um_t *entity, + rlc_rx_pdu_segment_t *pdu_segment) +{ + if (!sn_in_recv_window(entity, pdu_segment->sn)) { + entity->vr_uh = (pdu_segment->sn + 1) % entity->sn_modulus; + rlc_um_reassemble(entity, outside_of_reordering_window); + if (!sn_in_recv_window(entity, entity->vr_ur)) + entity->vr_ur = (entity->vr_uh - entity->window_size + + entity->sn_modulus) % entity->sn_modulus; + } + + if (rlc_um_pdu_received(entity, entity->vr_ur)) { + do { + entity->vr_ur = (entity->vr_ur + 1) % entity->sn_modulus; + } while (rlc_um_pdu_received(entity, entity->vr_ur)); + rlc_um_reassemble(entity, less_than_vr_ur); + } + + if (entity->t_reordering_start) { + if (sn_compare_rx(entity, entity->vr_ux, entity->vr_ur) <= 0 || + (!sn_in_recv_window(entity, entity->vr_ux) && + entity->vr_ux != entity->vr_uh)) + entity->t_reordering_start = 0; + } + + if (entity->t_reordering_start == 0) { + if (sn_compare_rx(entity, entity->vr_uh, entity->vr_ur) > 0) { + entity->t_reordering_start = entity->t_current; + entity->vr_ux = entity->vr_uh; + } + } +} + +void rlc_entity_um_recv_pdu(rlc_entity_t *_entity, char *buffer, int size) +{ +#define R(d) do { if (rlc_pdu_decoder_in_error(&d)) goto err; } while (0) + rlc_entity_um_t *entity = (rlc_entity_um_t *)_entity; + rlc_pdu_decoder_t decoder; + rlc_pdu_decoder_t data_decoder; + + int e; + int sn; + + int data_e; + int data_li; + + int packet_count; + int data_size; + int data_start; + int indicated_data_size; + + rlc_rx_pdu_segment_t *pdu_segment; + + rlc_pdu_decoder_init(&decoder, buffer, size); + + if (entity->sn_field_length == 10) { + rlc_pdu_decoder_get_bits(&decoder, 3); R(decoder); /* R1 */ + } + + rlc_pdu_decoder_get_bits(&decoder, 2); R(decoder); /* FI */ + e = rlc_pdu_decoder_get_bits(&decoder, 1); R(decoder); + sn = rlc_pdu_decoder_get_bits(&decoder, entity->sn_field_length); R(decoder); + + /* dicard PDU if rx buffer is full */ + if (entity->rx_size + size > entity->rx_maxsize) { + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, RX buffer full\n", + __FILE__, __LINE__, __FUNCTION__); + return; + } + + /* discard according to 36.322 5.1.2.2.2 */ + if ((sn_compare_rx(entity, entity->vr_ur, sn) < 0 && + sn_compare_rx(entity, sn, entity->vr_uh) < 0 && + rlc_um_pdu_received(entity, sn)) || + (sn_compare_rx(entity, entity->vr_uh - entity->window_size, sn) <= 0 && + sn_compare_rx(entity, sn, entity->vr_ur) < 0)) { + LOG_D(RLC, "%s:%d:%s: warning: discard PDU (sn %d vr(ur) %d vr(uh) %d)\n", + __FILE__, __LINE__, __FUNCTION__, + sn, entity->vr_ur, entity->vr_uh); + return; + } + + packet_count = 1; + + /* go to start of data */ + indicated_data_size = 0; + data_decoder = decoder; + data_e = e; + while (data_e) { + data_e = rlc_pdu_decoder_get_bits(&data_decoder, 1); R(data_decoder); + data_li = rlc_pdu_decoder_get_bits(&data_decoder, 11); R(data_decoder); + if (data_li == 0) { + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, li == 0\n", + __FILE__, __LINE__, __FUNCTION__); + return; + } + indicated_data_size += data_li; + packet_count++; + } + rlc_pdu_decoder_align(&data_decoder); + + data_start = data_decoder.byte; + data_size = size - data_start; + + if (data_size <= 0) { + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, wrong data size (sum of LI %d data size %d)\n", + __FILE__, __LINE__, __FUNCTION__, + indicated_data_size, data_size); + return; + } + if (indicated_data_size >= data_size) { + LOG_D(RLC, "%s:%d:%s: warning: discard PDU, bad LIs (sum of LI %d data size %d)\n", + __FILE__, __LINE__, __FUNCTION__, + indicated_data_size, data_size); + return; + } + + /* put in pdu reception list */ + entity->rx_size += size; + pdu_segment = rlc_rx_new_pdu_segment(sn, 0, size, 1, buffer, data_start); + entity->rx_list = rlc_rx_pdu_segment_list_add(sn_compare_rx, entity, + entity->rx_list, pdu_segment); + + /* do reception actions (36.322 5.1.2.2.3) */ + rlc_um_reception_actions(entity, pdu_segment); + + return; + +err: + LOG_D(RLC, "%s:%d:%s: error decoding PDU, discarding\n", __FILE__, __LINE__, __FUNCTION__); + +#undef R +} + +/*************************************************************************/ +/* TX functions */ +/*************************************************************************/ + +typedef struct { + int sdu_count; + int data_size; + int header_size; + int last_sdu_is_full; + int first_sdu_length; +} tx_pdu_size_t; + +static int header_size(int sn_field_length, int sdu_count) +{ + int bits = 8 + 8 * (sn_field_length == 10) + 12 * (sdu_count - 1); + /* padding if we have to */ + return (bits + 7) / 8; +} + +static tx_pdu_size_t tx_pdu_size(rlc_entity_um_t *entity, int maxsize) +{ + tx_pdu_size_t ret; + int sdu_count; + int sdu_size; + int pdu_data_size; + rlc_sdu_t *sdu; + + ret.sdu_count = 0; + ret.data_size = 0; + ret.header_size = 0; + ret.last_sdu_is_full = 1; + + /* TX PDU - let's make the biggest PDU we can with the SDUs we have */ + sdu_count = 0; + pdu_data_size = 0; + sdu = entity->tx_list; + while (sdu != NULL) { + int new_header_size = header_size(entity->sn_field_length, sdu_count+1); + /* if we cannot put new header + at least 1 byte of data then over */ + if (new_header_size + pdu_data_size >= maxsize) + break; + sdu_count++; + /* only include the bytes of this SDU not included in PDUs already */ + sdu_size = sdu->size - sdu->next_byte; + /* don't feed more than 'maxsize' bytes */ + if (new_header_size + pdu_data_size + sdu_size > maxsize) { + sdu_size = maxsize - new_header_size - pdu_data_size; + ret.last_sdu_is_full = 0; + } + if (sdu_count == 1) + ret.first_sdu_length = sdu_size; + pdu_data_size += sdu_size; + /* if we put more than 2^11-1 bytes then the LI field cannot be used, + * so this is the last SDU we can put + */ + if (sdu_size > 2047) + break; + sdu = sdu->next; + } + + if (sdu_count) { + ret.sdu_count = sdu_count; + ret.data_size = pdu_data_size; + ret.header_size = header_size(entity->sn_field_length, sdu_count); + } + + return ret; +} + +rlc_entity_buffer_status_t rlc_entity_um_buffer_status( + rlc_entity_t *_entity, int maxsize) +{ + rlc_entity_um_t *entity = (rlc_entity_um_t *)_entity; + rlc_entity_buffer_status_t ret; + tx_pdu_size_t tx_size; + + ret.status_size = 0; + + /* todo: if an SDU has size >2047 in the tx list then processing + * stops and computed size will not be accurate. Change the computation + * to be more accurate (if needed). + */ + tx_size = tx_pdu_size(entity, maxsize); + ret.tx_size = tx_size.data_size + tx_size.header_size; + + ret.retx_size = 0; + + return ret; +} + +int rlc_entity_um_generate_pdu(rlc_entity_t *_entity, char *buffer, int size) +{ + rlc_entity_um_t *entity = (rlc_entity_um_t *)_entity; + tx_pdu_size_t pdu_size; + rlc_sdu_t *sdu; + int i; + int cursize; + int first_sdu_full; + int last_sdu_full; + rlc_pdu_encoder_t encoder; + int fi; + int e; + int li; + char *out; + int outpos; + int first_sdu_start_byte; + int sdu_start_byte; + + pdu_size = tx_pdu_size(entity, size); + if (pdu_size.sdu_count == 0) + return 0; + + sdu = entity->tx_list; + + first_sdu_start_byte = sdu->next_byte; + + /* reserve SDU bytes */ + cursize = 0; + for (i = 0; i < pdu_size.sdu_count; i++, sdu = sdu->next) { + int sdu_size = sdu->size - sdu->next_byte; + if (cursize + sdu_size > pdu_size.data_size) + sdu_size = pdu_size.data_size - cursize; + sdu->next_byte += sdu_size; + cursize += sdu_size; + } + + first_sdu_full = first_sdu_start_byte == 0; + last_sdu_full = pdu_size.last_sdu_is_full; + + /* generate header */ + rlc_pdu_encoder_init(&encoder, buffer, size); + + if (entity->sn_field_length == 10) + rlc_pdu_encoder_put_bits(&encoder, 0, 3); /* R1 */ + + fi = 0; + if (!first_sdu_full) + fi |= 0x02; + if (!last_sdu_full) + fi |= 0x01; + rlc_pdu_encoder_put_bits(&encoder, fi, 2); /* FI */ + + /* see the AM code to understand the logic for Es and LIs */ + if (pdu_size.sdu_count >= 2) + e = 1; + else + e = 0; + rlc_pdu_encoder_put_bits(&encoder, e, 1); /* E */ + + if (entity->sn_field_length == 10) + rlc_pdu_encoder_put_bits(&encoder, entity->vt_us, 10); /* SN */ + else + rlc_pdu_encoder_put_bits(&encoder, entity->vt_us, 5); /* SN */ + + /* put LIs */ + sdu = entity->tx_list; + /* first SDU */ + li = pdu_size.first_sdu_length; + /* put E+LI only if at least 2 SDUs */ + if (pdu_size.sdu_count >= 2) { + /* E is 1 if at least 3 SDUs */ + if (pdu_size.sdu_count >= 3) + e = 1; + else + e = 0; + rlc_pdu_encoder_put_bits(&encoder, e, 1); /* E */ + rlc_pdu_encoder_put_bits(&encoder, li, 11); /* LI */ + } + /* next SDUs, but not the last (no LI for the last) */ + sdu = sdu->next; + for (i = 2; i < pdu_size.sdu_count; i++, sdu = sdu->next) { + if (i != pdu_size.sdu_count - 1) + e = 1; + else + e = 0; + li = sdu->size; + rlc_pdu_encoder_put_bits(&encoder, e, 1); /* E */ + rlc_pdu_encoder_put_bits(&encoder, li, 11); /* LI */ + } + + rlc_pdu_encoder_align(&encoder); + + /* generate data */ + out = buffer + pdu_size.header_size; + sdu = entity->tx_list; + sdu_start_byte = first_sdu_start_byte; + outpos = 0; + for (i = 0; i < pdu_size.sdu_count; i++, sdu = sdu->next) { + li = sdu->size - sdu_start_byte; + if (outpos + li >= pdu_size.data_size) + li = pdu_size.data_size - outpos; + memcpy(out+outpos, sdu->data + sdu_start_byte, li); + outpos += li; + sdu_start_byte = 0; + } + + /* cleanup sdu list */ + while (entity->tx_list != NULL && + entity->tx_list->size == entity->tx_list->next_byte) { + rlc_sdu_t *c = entity->tx_list; + /* release SDU bytes */ + entity->tx_size -= c->size; + entity->tx_list = c->next; + rlc_free_sdu(c); + } + if (entity->tx_list == NULL) + entity->tx_end = NULL; + + /* update VT(US) */ + entity->vt_us = (entity->vt_us + 1) % entity->sn_modulus; + + return pdu_size.header_size + pdu_size.data_size; +} + +/*************************************************************************/ +/* SDU RX functions */ +/*************************************************************************/ + +void rlc_entity_um_recv_sdu(rlc_entity_t *_entity, char *buffer, int size, + int sdu_id) +{ + rlc_entity_um_t *entity = (rlc_entity_um_t *)_entity; + rlc_sdu_t *sdu; + + if (size > SDU_MAX) { + LOG_E(RLC, "%s:%d:%s: fatal: SDU size too big (%d bytes)\n", + __FILE__, __LINE__, __FUNCTION__, size); + exit(1); + } + + if (entity->tx_size + size > entity->tx_maxsize) { + LOG_D(RLC, "%s:%d:%s: warning: SDU rejected, SDU buffer full\n", + __FILE__, __LINE__, __FUNCTION__); + return; + } + + entity->tx_size += size; + + sdu = rlc_new_sdu(buffer, size, sdu_id); + rlc_sdu_list_add(&entity->tx_list, &entity->tx_end, sdu); +} + +/*************************************************************************/ +/* time/timers */ +/*************************************************************************/ + +static void check_t_reordering(rlc_entity_um_t *entity) +{ + int sn; + + /* is t_reordering running and if yes has it expired? */ + if (entity->t_reordering_start == 0 || + entity->t_current <= entity->t_reordering_start + entity->t_reordering) + return; + + /* stop timer */ + entity->t_reordering_start = 0; + + LOG_D(RLC, "%s:%d:%s: t_reordering expired\n", __FILE__, __LINE__, __FUNCTION__); + + /* update VR(UR) to first SN >= VR(UX) of PDU not received + */ + sn = entity->vr_ux; + while (rlc_um_pdu_received(entity, sn)) + sn = (sn + 1) % entity->sn_modulus; + entity->vr_ur = sn; + + rlc_um_reassemble(entity, less_than_vr_ur); + + if (sn_compare_rx(entity, entity->vr_uh, entity->vr_ur) > 0) { + entity->t_reordering_start = entity->t_current; + entity->vr_ux = entity->vr_uh; + } +} + +void rlc_entity_um_set_time(rlc_entity_t *_entity, uint64_t now) +{ + rlc_entity_um_t *entity = (rlc_entity_um_t *)_entity; + + entity->t_current = now; + + check_t_reordering(entity); +} + +/*************************************************************************/ +/* discard/re-establishment/delete */ +/*************************************************************************/ + +void rlc_entity_um_discard_sdu(rlc_entity_t *_entity, int sdu_id) +{ + /* implements 36.322 5.3 */ + rlc_entity_um_t *entity = (rlc_entity_um_t *)_entity; + rlc_sdu_t head; + rlc_sdu_t *cur; + rlc_sdu_t *prev; + + head.next = entity->tx_list; + cur = entity->tx_list; + prev = &head; + + while (cur != NULL && cur->upper_layer_id != sdu_id) { + prev = cur; + cur = cur->next; + } + + /* if sdu_id not found or some bytes have already been 'PDU-ized' + * then do nothing + */ + if (cur == NULL || cur->next_byte != 0) + return; + + /* remove SDU from tx_list */ + prev->next = cur->next; + entity->tx_list = head.next; + if (entity->tx_end == cur) { + if (prev != &head) + entity->tx_end = prev; + else + entity->tx_end = NULL; + } + + rlc_free_sdu(cur); +} + +static void clear_entity(rlc_entity_um_t *entity) +{ + rlc_rx_pdu_segment_t *cur_rx; + rlc_sdu_t *cur_tx; + + entity->vr_ur = 0; + entity->vr_ux = 0; + entity->vr_uh = 0; + + entity->vt_us = 0; + + entity->t_current = 0; + + entity->t_reordering_start = 0; + + cur_rx = entity->rx_list; + while (cur_rx != NULL) { + rlc_rx_pdu_segment_t *p = cur_rx; + cur_rx = cur_rx->next; + rlc_rx_free_pdu_segment(p); + } + entity->rx_list = NULL; + entity->rx_size = 0; + + memset(&entity->reassemble, 0, sizeof(rlc_um_reassemble_t)); + + cur_tx = entity->tx_list; + while (cur_tx != NULL) { + rlc_sdu_t *p = cur_tx; + cur_tx = cur_tx->next; + rlc_free_sdu(p); + } + entity->tx_list = NULL; + entity->tx_end = NULL; + entity->tx_size = 0; +} + +void rlc_entity_um_reestablishment(rlc_entity_t *_entity) +{ + rlc_entity_um_t *entity = (rlc_entity_um_t *)_entity; + + rlc_um_reassemble(entity, less_than_vr_uh); + + clear_entity(entity); +} + +void rlc_entity_um_delete(rlc_entity_t *_entity) +{ + rlc_entity_um_t *entity = (rlc_entity_um_t *)_entity; + clear_entity(entity); + free(entity); +} diff --git a/openair2/LAYER2/rlc_v2/rlc_entity_um.h b/openair2/LAYER2/rlc_v2/rlc_entity_um.h new file mode 100644 index 0000000000..02c5141a7a --- /dev/null +++ b/openair2/LAYER2/rlc_v2/rlc_entity_um.h @@ -0,0 +1,90 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef _RLC_ENTITY_UM_H_ +#define _RLC_ENTITY_UM_H_ + +#include "rlc_entity.h" +#include "rlc_pdu.h" +#include "rlc_sdu.h" + +typedef struct { + char sdu[SDU_MAX]; /* sdu is reassembled here */ + int sdu_pos; /* next byte to put in sdu */ + + /* decoder of current PDU */ + rlc_pdu_decoder_t dec; + int sn; + + int sdu_head_missing; +} rlc_um_reassemble_t; + +typedef struct { + rlc_entity_t common; + + /* configuration */ + int t_reordering; + int sn_field_length; + + int sn_modulus; /* 1024 for sn_field_length == 10, 32 for 5 */ + int window_size; /* 512 for sn_field_length == 10, 16 for 5 */ + + /* runtime rx */ + int vr_ur; + int vr_ux; + int vr_uh; + + /* runtime tx */ + int vt_us; + + /* set to the latest know time by the user of the module. Unit: ms */ + uint64_t t_current; + + /* timers (stores the TTI of activation, 0 means not active) */ + uint64_t t_reordering_start; + + /* rx management */ + rlc_rx_pdu_segment_t *rx_list; + int rx_size; + int rx_maxsize; + + /* reassembly management */ + rlc_um_reassemble_t reassemble; + + /* tx management */ + rlc_sdu_t *tx_list; + rlc_sdu_t *tx_end; + int tx_size; + int tx_maxsize; +} rlc_entity_um_t; + +void rlc_entity_um_recv_sdu(rlc_entity_t *_entity, char *buffer, int size, + int sdu_id); +void rlc_entity_um_recv_pdu(rlc_entity_t *entity, char *buffer, int size); +rlc_entity_buffer_status_t rlc_entity_um_buffer_status( + rlc_entity_t *entity, int maxsize); +int rlc_entity_um_generate_pdu(rlc_entity_t *_entity, char *buffer, int size); +void rlc_entity_um_set_time(rlc_entity_t *entity, uint64_t now); +void rlc_entity_um_discard_sdu(rlc_entity_t *entity, int sdu_id); +void rlc_entity_um_reestablishment(rlc_entity_t *entity); +void rlc_entity_um_delete(rlc_entity_t *entity); + +#endif /* _RLC_ENTITY_UM_H_ */ diff --git a/openair2/LAYER2/rlc_v2/rlc_oai_api.c b/openair2/LAYER2/rlc_v2/rlc_oai_api.c new file mode 100644 index 0000000000..c81cc6ff5e --- /dev/null +++ b/openair2/LAYER2/rlc_v2/rlc_oai_api.c @@ -0,0 +1,1015 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +/* from openair */ +#include "rlc.h" +#include "pdcp.h" + +/* from new rlc module */ +#include "asn1_utils.h" +#include "rlc_ue_manager.h" +#include "rlc_entity.h" + +#include + +static rlc_ue_manager_t *rlc_ue_manager; + +/* TODO: handle time a bit more properly */ +static uint64_t rlc_current_time; +static int rlc_current_time_last_frame; +static int rlc_current_time_last_subframe; + +void mac_rlc_data_ind ( + const module_id_t module_idP, + const rnti_t rntiP, + const eNB_index_t eNB_index, + const frame_t frameP, + const eNB_flag_t enb_flagP, + const MBMS_flag_t MBMS_flagP, + const logical_chan_id_t channel_idP, + char *buffer_pP, + const tb_size_t tb_sizeP, + num_tb_t num_tbP, + crc_t *crcs_pP) +{ + rlc_ue_t *ue; + rlc_entity_t *rb; + int rnti; + int channel_id; + + if (enb_flagP == 1 && module_idP != 0) { + LOG_E(RLC, "%s:%d:%s: fatal, module_id must be 0 for eNB\n", + __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + if (/*module_idP != 0 ||*/ eNB_index != 0 /*|| enb_flagP != 1 || MBMS_flagP != 0*/) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + if (enb_flagP) + T(T_ENB_RLC_MAC_UL, T_INT(module_idP), T_INT(rntiP), + T_INT(channel_idP), T_INT(tb_sizeP)); + + /* TODO: better handle mbms, maybe we should not change rnti here */ + if (!enb_flagP && MBMS_flagP) { + rnti = 0xfffd; + /* TODO: handle channel_id properly */ + if (channel_idP != 5) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + channel_id = 7; + } else { + rnti = rntiP; + channel_id = channel_idP; + } + + rlc_manager_lock(rlc_ue_manager); + ue = rlc_manager_get_ue(rlc_ue_manager, rnti); + + switch (channel_id) { + case 1 ... 2: rb = ue->srb[channel_id - 1]; break; + case 3 ... 7: rb = ue->drb[channel_id - 3]; break; + default: rb = NULL; break; + } + + if (rb != NULL) { + rb->set_time(rb, rlc_current_time); + rb->recv_pdu(rb, buffer_pP, tb_sizeP); + } else { + LOG_E(RLC, "%s:%d:%s: fatal: no RB found (rnti %d channel ID %d)\n", + __FILE__, __LINE__, __FUNCTION__, rnti, channel_id); + exit(1); + } + + rlc_manager_unlock(rlc_ue_manager); +} + +tbs_size_t mac_rlc_data_req( + const module_id_t module_idP, + const rnti_t rntiP, + const eNB_index_t eNB_index, + const frame_t frameP, + const eNB_flag_t enb_flagP, + const MBMS_flag_t MBMS_flagP, + const logical_chan_id_t channel_idP, + const tb_size_t tb_sizeP, + char *buffer_pP, + const uint32_t sourceL2Id, + const uint32_t destinationL2Id + ) +{ + int ret; + rlc_ue_t *ue; + rlc_entity_t *rb; + int maxsize; + + rlc_manager_lock(rlc_ue_manager); + ue = rlc_manager_get_ue(rlc_ue_manager, rntiP); + + switch (channel_idP) { + case 1 ... 2: rb = ue->srb[channel_idP - 1]; break; + case 3 ... 7: rb = ue->drb[channel_idP - 3]; break; + default: rb = NULL; break; + } + + if (MBMS_flagP == MBMS_FLAG_YES) { + rb = ue->drb[channel_idP - 1]; + } + + + if (rb != NULL) { + rb->set_time(rb, rlc_current_time); + maxsize = tb_sizeP; + ret = rb->generate_pdu(rb, buffer_pP, maxsize); + } else { + LOG_E(RLC, "%s:%d:%s: fatal: data req for unknown RB\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + ret = 0; + } + + rlc_manager_unlock(rlc_ue_manager); + + if (enb_flagP) + T(T_ENB_RLC_MAC_DL, T_INT(module_idP), T_INT(rntiP), + T_INT(channel_idP), T_INT(ret)); + + return ret; +} + +mac_rlc_status_resp_t mac_rlc_status_ind( + const module_id_t module_idP, + const rnti_t rntiP, + const eNB_index_t eNB_index, + const frame_t frameP, + const sub_frame_t subframeP, + const eNB_flag_t enb_flagP, + const MBMS_flag_t MBMS_flagP, + const logical_chan_id_t channel_idP, + const uint32_t sourceL2Id, + const uint32_t destinationL2Id + ) +{ + rlc_ue_t *ue; + mac_rlc_status_resp_t ret; + rlc_entity_t *rb; + + /* TODO: handle time a bit more properly */ + if (rlc_current_time_last_frame != frameP || + rlc_current_time_last_subframe != subframeP) { + rlc_current_time++; + rlc_current_time_last_frame = frameP; + rlc_current_time_last_subframe = subframeP; + } + + rlc_manager_lock(rlc_ue_manager); + ue = rlc_manager_get_ue(rlc_ue_manager, rntiP); + + switch (channel_idP) { + case 1 ... 2: rb = ue->srb[channel_idP - 1]; break; + case 3 ... 7: rb = ue->drb[channel_idP - 3]; break; + default: rb = NULL; break; + } + + if (MBMS_flagP == MBMS_FLAG_YES) { + rb = ue->drb[channel_idP - 1]; + } + + if (rb != NULL) { + rlc_entity_buffer_status_t buf_stat; + rb->set_time(rb, rlc_current_time); + /* 36.321 deals with BSR values up to 3000000 bytes, after what it + * reports '> 3000000' (table 6.1.3.1-2). Passing 4000000 is thus + * more than enough. + */ + buf_stat = rb->buffer_status(rb, 4000000); + ret.bytes_in_buffer = buf_stat.status_size + + buf_stat.retx_size + + buf_stat.tx_size; + } else { + ret.bytes_in_buffer = 0; + } + + rlc_manager_unlock(rlc_ue_manager); + + ret.pdus_in_buffer = 0; + /* TODO: creation time may be important (unit: frame, as it seems) */ + ret.head_sdu_creation_time = 0; + ret.head_sdu_remaining_size_to_send = 0; + ret.head_sdu_is_segmented = 0; + return ret; +} + +rlc_buffer_occupancy_t mac_rlc_get_buffer_occupancy_ind( + const module_id_t module_idP, + const rnti_t rntiP, + const eNB_index_t eNB_index, + const frame_t frameP, + const sub_frame_t subframeP, + const eNB_flag_t enb_flagP, + const logical_chan_id_t channel_idP) +{ + rlc_ue_t *ue; + rlc_buffer_occupancy_t ret; + rlc_entity_t *rb; + + if (enb_flagP) { + LOG_E(RLC, "Tx mac_rlc_get_buffer_occupancy_ind function is not implemented for eNB LcId=%u\n", channel_idP); + exit(1); + } + + /* TODO: handle time a bit more properly */ + if (rlc_current_time_last_frame != frameP || + rlc_current_time_last_subframe != subframeP) { + rlc_current_time++; + rlc_current_time_last_frame = frameP; + rlc_current_time_last_subframe = subframeP; + } + + rlc_manager_lock(rlc_ue_manager); + ue = rlc_manager_get_ue(rlc_ue_manager, rntiP); + + switch (channel_idP) { + case 1 ... 2: rb = ue->srb[channel_idP - 1]; break; + case 3 ... 7: rb = ue->drb[channel_idP - 3]; break; + default: rb = NULL; break; + } + + if (rb != NULL) { + rlc_entity_buffer_status_t buf_stat; + rb->set_time(rb, rlc_current_time); + /* 36.321 deals with BSR values up to 3000000 bytes, after what it + * reports '> 3000000' (table 6.1.3.1-2). Passing 4000000 is thus + * more than enough. + */ + buf_stat = rb->buffer_status(rb, 4000000); + ret = buf_stat.status_size + + buf_stat.retx_size + + buf_stat.tx_size; + } else { + ret = 0; + } + + rlc_manager_unlock(rlc_ue_manager); + + return ret; +} + +int oai_emulation; + +rlc_op_status_t rlc_data_req (const protocol_ctxt_t *const ctxt_pP, + const srb_flag_t srb_flagP, + const MBMS_flag_t MBMS_flagP, + const rb_id_t rb_idP, + const mui_t muiP, + confirm_t confirmP, + sdu_size_t sdu_sizeP, + mem_block_t *sdu_pP, + const uint32_t *const sourceL2Id, + const uint32_t *const destinationL2Id + ) +{ + int rnti = ctxt_pP->rnti; + rlc_ue_t *ue; + rlc_entity_t *rb; + + if (MBMS_flagP == MBMS_FLAG_YES) + rnti = 0xfffd; + + LOG_D(RLC, "%s rnti %d srb_flag %d rb_id %d mui %d confirm %d sdu_size %d MBMS_flag %d\n", + __FUNCTION__, rnti, srb_flagP, (int)rb_idP, muiP, confirmP, sdu_sizeP, + MBMS_flagP); + + if (ctxt_pP->enb_flag) + T(T_ENB_RLC_DL, T_INT(ctxt_pP->module_id), + T_INT(ctxt_pP->rnti), T_INT(rb_idP), T_INT(sdu_sizeP)); + + rlc_manager_lock(rlc_ue_manager); + ue = rlc_manager_get_ue(rlc_ue_manager, rnti); + + rb = NULL; + + if (srb_flagP) { + if (rb_idP >= 1 && rb_idP <= 2) + rb = ue->srb[rb_idP - 1]; + } else { + if (rb_idP >= 1 && rb_idP <= 5) + rb = ue->drb[rb_idP - 1]; + } + if( MBMS_flagP == MBMS_FLAG_YES) { + rb = ue->drb[rb_idP - 1]; + } + + if (rb != NULL) { + rb->set_time(rb, rlc_current_time); + rb->recv_sdu(rb, (char *)sdu_pP->data, sdu_sizeP, muiP); + } else { + LOG_E(RLC, "%s:%d:%s: fatal: SDU sent to unknown RB\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + rlc_manager_unlock(rlc_ue_manager); + + free_mem_block(sdu_pP, __func__); + + return RLC_OP_STATUS_OK; +} + +int rlc_module_init(int enb_flag) +{ + static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER; + static int inited = 0; + + if (pthread_mutex_lock(&lock)) abort(); + + if (inited) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + inited = 1; + + rlc_ue_manager = new_rlc_ue_manager(enb_flag); + + if (pthread_mutex_unlock(&lock)) abort(); + + return 0; +} + +void rlc_util_print_hex_octets(comp_name_t componentP, unsigned char *dataP, const signed long sizeP) +{ +} + +#include "common/ran_context.h" +extern RAN_CONTEXT_t RC; + +static void deliver_sdu(void *_ue, rlc_entity_t *entity, char *buf, int size) +{ + rlc_ue_t *ue = _ue; + int is_srb; + int rb_id; + protocol_ctxt_t ctx; + mem_block_t *memblock; + int i; + int is_enb; + int is_mbms; + + /* TODO: be sure it's fine to check rnti for MBMS */ + is_mbms = ue->rnti == 0xfffd; + + /* is it SRB? */ + for (i = 0; i < 2; i++) { + if (entity == ue->srb[i]) { + is_srb = 1; + rb_id = i+1; + goto rb_found; + } + } + + /* maybe DRB? */ + for (i = 0; i < 5; i++) { + if (entity == ue->drb[i]) { + is_srb = 0; + rb_id = i+1; + goto rb_found; + } + } + + LOG_E(RLC, "%s:%d:%s: fatal, no RB found for ue %d\n", + __FILE__, __LINE__, __FUNCTION__, ue->rnti); + exit(1); + +rb_found: + LOG_D(RLC, "%s:%d:%s: delivering SDU (rnti %d is_srb %d rb_id %d) size %d", + __FILE__, __LINE__, __FUNCTION__, ue->rnti, is_srb, rb_id, size); + + memblock = get_free_mem_block(size, __func__); + if (memblock == NULL) { + LOG_E(RLC, "%s:%d:%s: ERROR: get_free_mem_block failed\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + memcpy(memblock->data, buf, size); + + /* unused fields? */ + ctx.instance = ue->module_id; + ctx.frame = 0; + ctx.subframe = 0; + ctx.eNB_index = 0; + ctx.configured = 1; + ctx.brOption = 0; + + /* used fields? */ + ctx.module_id = ue->module_id; + ctx.rnti = ue->rnti; + + is_enb = rlc_manager_get_enb_flag(rlc_ue_manager); + ctx.enb_flag = is_enb; + + if (is_enb) { + T(T_ENB_RLC_UL, + T_INT(0 /*ctxt_pP->module_id*/), + T_INT(ue->rnti), T_INT(rb_id), T_INT(size)); + + const ngran_node_t type = RC.rrc[0 /*ctxt_pP->module_id*/]->node_type; + AssertFatal(type != ngran_eNB_CU && type != ngran_ng_eNB_CU && type != ngran_gNB_CU, + "Can't be CU, bad node type %d\n", type); + + if (NODE_IS_DU(type) && is_srb == 1) { + MessageDef *msg = itti_alloc_new_message(TASK_RLC_ENB, F1AP_UL_RRC_MESSAGE); + F1AP_UL_RRC_MESSAGE(msg).rnti = ue->rnti; + F1AP_UL_RRC_MESSAGE(msg).srb_id = rb_id; + F1AP_UL_RRC_MESSAGE(msg).rrc_container = (unsigned char *)buf; + F1AP_UL_RRC_MESSAGE(msg).rrc_container_length = size; + itti_send_msg_to_task(TASK_DU_F1, ENB_MODULE_ID_TO_INSTANCE(0 /*ctxt_pP->module_id*/), msg); + return; + } + } + + if (!get_pdcp_data_ind_func()(&ctx, is_srb, is_mbms, rb_id, size, memblock, NULL, NULL)) { + LOG_E(RLC, "%s:%d:%s: ERROR: pdcp_data_ind failed (is_srb %d rb_id %d rnti %d)\n", + __FILE__, __LINE__, __FUNCTION__, + is_srb, rb_id, ue->rnti); + /* what to do in case of failure? for the moment: nothing */ + } +} + +static void successful_delivery(void *_ue, rlc_entity_t *entity, int sdu_id) +{ + rlc_ue_t *ue = _ue; + int i; + int is_srb; + int rb_id; + MessageDef *msg; + int is_enb; + + /* is it SRB? */ + for (i = 0; i < 2; i++) { + if (entity == ue->srb[i]) { + is_srb = 1; + rb_id = i+1; + goto rb_found; + } + } + + /* maybe DRB? */ + for (i = 0; i < 5; i++) { + if (entity == ue->drb[i]) { + is_srb = 0; + rb_id = i+1; + goto rb_found; + } + } + + LOG_E(RLC, "%s:%d:%s: fatal, no RB found for ue %d\n", + __FILE__, __LINE__, __FUNCTION__, ue->rnti); + exit(1); + +rb_found: + LOG_D(RLC, "sdu %d was successfully delivered on %s %d\n", + sdu_id, + is_srb ? "SRB" : "DRB", + rb_id); + + /* TODO: do something for DRBs? */ + if (is_srb == 0) + return; + + is_enb = rlc_manager_get_enb_flag(rlc_ue_manager); + if (!is_enb) + return; + + msg = itti_alloc_new_message(TASK_RLC_ENB, RLC_SDU_INDICATION); + RLC_SDU_INDICATION(msg).rnti = ue->rnti; + RLC_SDU_INDICATION(msg).is_successful = 1; + RLC_SDU_INDICATION(msg).srb_id = rb_id; + RLC_SDU_INDICATION(msg).message_id = sdu_id; + /* TODO: accept more than 1 instance? here we send to instance id 0 */ + itti_send_msg_to_task(TASK_RRC_ENB, 0, msg); +} + +static void max_retx_reached(void *_ue, rlc_entity_t *entity) +{ + rlc_ue_t *ue = _ue; + int i; + int is_srb; + int rb_id; + MessageDef *msg; + int is_enb; + + /* is it SRB? */ + for (i = 0; i < 2; i++) { + if (entity == ue->srb[i]) { + is_srb = 1; + rb_id = i+1; + goto rb_found; + } + } + + /* maybe DRB? */ + for (i = 0; i < 5; i++) { + if (entity == ue->drb[i]) { + is_srb = 0; + rb_id = i+1; + goto rb_found; + } + } + + LOG_E(RLC, "%s:%d:%s: fatal, no RB found for ue %d\n", + __FILE__, __LINE__, __FUNCTION__, ue->rnti); + exit(1); + +rb_found: + LOG_D(RLC, "max RETX reached on %s %d\n", + is_srb ? "SRB" : "DRB", + rb_id); + + /* TODO: do something for DRBs? */ + if (is_srb == 0) + return; + + is_enb = rlc_manager_get_enb_flag(rlc_ue_manager); + if (!is_enb) + return; + + msg = itti_alloc_new_message(TASK_RLC_ENB, RLC_SDU_INDICATION); + RLC_SDU_INDICATION(msg).rnti = ue->rnti; + RLC_SDU_INDICATION(msg).is_successful = 0; + RLC_SDU_INDICATION(msg).srb_id = rb_id; + RLC_SDU_INDICATION(msg).message_id = -1; + /* TODO: accept more than 1 instance? here we send to instance id 0 */ + itti_send_msg_to_task(TASK_RRC_ENB, 0, msg); +} + +static void add_srb(int rnti, int module_id, struct LTE_SRB_ToAddMod *s) +{ + rlc_entity_t *rlc_am; + rlc_ue_t *ue; + + struct LTE_SRB_ToAddMod__rlc_Config *r = s->rlc_Config; + struct LTE_SRB_ToAddMod__logicalChannelConfig *l = s->logicalChannelConfig; + int srb_id = s->srb_Identity; + int logical_channel_group; + + int t_reordering; + int t_status_prohibit; + int t_poll_retransmit; + int poll_pdu; + int poll_byte; + int max_retx_threshold; + + if (srb_id != 1 && srb_id != 2) { + LOG_E(RLC, "%s:%d:%s: fatal, bad srb id %d\n", + __FILE__, __LINE__, __FUNCTION__, srb_id); + exit(1); + } + + switch (l->present) { + case LTE_SRB_ToAddMod__logicalChannelConfig_PR_explicitValue: + logical_channel_group = *l->choice.explicitValue.ul_SpecificParameters->logicalChannelGroup; + break; + case LTE_SRB_ToAddMod__logicalChannelConfig_PR_defaultValue: + /* default value from 36.331 9.2.1 */ + logical_channel_group = 0; + break; + default: + LOG_E(RLC, "%s:%d:%s: fatal error\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + /* TODO: accept other values? */ + if (logical_channel_group != 0) { + LOG_E(RLC, "%s:%d:%s: fatal error\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + switch (r->present) { + case LTE_SRB_ToAddMod__rlc_Config_PR_explicitValue: { + struct LTE_RLC_Config__am *am; + if (r->choice.explicitValue.present != LTE_RLC_Config_PR_am) { + LOG_E(RLC, "%s:%d:%s: fatal error, must be RLC AM\n", + __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + am = &r->choice.explicitValue.choice.am; + t_reordering = decode_t_reordering(am->dl_AM_RLC.t_Reordering); + t_status_prohibit = decode_t_status_prohibit(am->dl_AM_RLC.t_StatusProhibit); + t_poll_retransmit = decode_t_poll_retransmit(am->ul_AM_RLC.t_PollRetransmit); + poll_pdu = decode_poll_pdu(am->ul_AM_RLC.pollPDU); + poll_byte = decode_poll_byte(am->ul_AM_RLC.pollByte); + max_retx_threshold = decode_max_retx_threshold(am->ul_AM_RLC.maxRetxThreshold); + break; + } + case LTE_SRB_ToAddMod__rlc_Config_PR_defaultValue: + /* default values from 36.331 9.2.1 */ + t_reordering = 35; + t_status_prohibit = 0; + t_poll_retransmit = 45; + poll_pdu = -1; + poll_byte = -1; + max_retx_threshold = 4; + break; + default: + LOG_E(RLC, "%s:%d:%s: fatal error\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + rlc_manager_lock(rlc_ue_manager); + ue = rlc_manager_get_ue(rlc_ue_manager, rnti); + ue->module_id = module_id; + if (ue->srb[srb_id-1] != NULL) { + LOG_D(RLC, "%s:%d:%s: warning SRB %d already exist for ue %d, do nothing\n", + __FILE__, __LINE__, __FUNCTION__, srb_id, rnti); + } else { + rlc_am = new_rlc_entity_am(100000, + 100000, + deliver_sdu, ue, + successful_delivery, ue, + max_retx_reached, ue, + t_reordering, t_status_prohibit, + t_poll_retransmit, + poll_pdu, poll_byte, max_retx_threshold); + rlc_ue_add_srb_rlc_entity(ue, srb_id, rlc_am); + + LOG_D(RLC, "%s:%d:%s: added srb %d to ue %d\n", + __FILE__, __LINE__, __FUNCTION__, srb_id, rnti); + } + rlc_manager_unlock(rlc_ue_manager); +} + +static void add_drb_am(int rnti, int module_id, struct LTE_DRB_ToAddMod *s) +{ + rlc_entity_t *rlc_am; + rlc_ue_t *ue; + + struct LTE_RLC_Config *r = s->rlc_Config; + struct LTE_LogicalChannelConfig *l = s->logicalChannelConfig; + int drb_id = s->drb_Identity; + int channel_id = *s->logicalChannelIdentity; + int logical_channel_group; + + int t_reordering; + int t_status_prohibit; + int t_poll_retransmit; + int poll_pdu; + int poll_byte; + int max_retx_threshold; + + if (!(drb_id >= 1 && drb_id <= 5)) { + LOG_E(RLC, "%s:%d:%s: fatal, bad srb id %d\n", + __FILE__, __LINE__, __FUNCTION__, drb_id); + exit(1); + } + + if (channel_id != drb_id + 2) { + LOG_E(RLC, "%s:%d:%s: todo, remove this limitation\n", + __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + logical_channel_group = *l->ul_SpecificParameters->logicalChannelGroup; + + /* TODO: accept other values? */ + if (logical_channel_group != 1) { + LOG_E(RLC, "%s:%d:%s: fatal error\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + switch (r->present) { + case LTE_RLC_Config_PR_am: { + struct LTE_RLC_Config__am *am; + am = &r->choice.am; + t_reordering = decode_t_reordering(am->dl_AM_RLC.t_Reordering); + t_status_prohibit = decode_t_status_prohibit(am->dl_AM_RLC.t_StatusProhibit); + t_poll_retransmit = decode_t_poll_retransmit(am->ul_AM_RLC.t_PollRetransmit); + poll_pdu = decode_poll_pdu(am->ul_AM_RLC.pollPDU); + poll_byte = decode_poll_byte(am->ul_AM_RLC.pollByte); + max_retx_threshold = decode_max_retx_threshold(am->ul_AM_RLC.maxRetxThreshold); + break; + } + default: + LOG_E(RLC, "%s:%d:%s: fatal error\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + rlc_manager_lock(rlc_ue_manager); + ue = rlc_manager_get_ue(rlc_ue_manager, rnti); + ue->module_id = module_id; + if (ue->drb[drb_id-1] != NULL) { + LOG_D(RLC, "%s:%d:%s: warning DRB %d already exist for ue %d, do nothing\n", + __FILE__, __LINE__, __FUNCTION__, drb_id, rnti); + } else { + rlc_am = new_rlc_entity_am(1000000, + 1000000, + deliver_sdu, ue, + successful_delivery, ue, + max_retx_reached, ue, + t_reordering, t_status_prohibit, + t_poll_retransmit, + poll_pdu, poll_byte, max_retx_threshold); + rlc_ue_add_drb_rlc_entity(ue, drb_id, rlc_am); + + LOG_D(RLC, "%s:%d:%s: added drb %d to ue %d\n", + __FILE__, __LINE__, __FUNCTION__, drb_id, rnti); + } + rlc_manager_unlock(rlc_ue_manager); +} + +static void add_drb_um(int rnti, int module_id, struct LTE_DRB_ToAddMod *s) +{ + rlc_entity_t *rlc_um; + rlc_ue_t *ue; + + struct LTE_RLC_Config *r = s->rlc_Config; + struct LTE_LogicalChannelConfig *l = s->logicalChannelConfig; + int drb_id = s->drb_Identity; + int channel_id = *s->logicalChannelIdentity; + int logical_channel_group; + + int t_reordering; + int sn_field_length; + + if (!(drb_id >= 1 && drb_id <= 5)) { + LOG_E(RLC, "%s:%d:%s: fatal, bad srb id %d\n", + __FILE__, __LINE__, __FUNCTION__, drb_id); + exit(1); + } + + if (channel_id != drb_id + 2) { + LOG_E(RLC, "%s:%d:%s: todo, remove this limitation\n", + __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + logical_channel_group = *l->ul_SpecificParameters->logicalChannelGroup; + + /* TODO: accept other values? */ + if (logical_channel_group != 1) { + LOG_E(RLC, "%s:%d:%s: fatal error\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + switch (r->present) { + case LTE_RLC_Config_PR_um_Bi_Directional: { + struct LTE_RLC_Config__um_Bi_Directional *um; + um = &r->choice.um_Bi_Directional; + t_reordering = decode_t_reordering(um->dl_UM_RLC.t_Reordering); + if (um->dl_UM_RLC.sn_FieldLength != um->ul_UM_RLC.sn_FieldLength) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + sn_field_length = decode_sn_field_length(um->dl_UM_RLC.sn_FieldLength); + break; + } + default: + LOG_E(RLC, "%s:%d:%s: fatal error\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + rlc_manager_lock(rlc_ue_manager); + ue = rlc_manager_get_ue(rlc_ue_manager, rnti); + ue->module_id = module_id; + if (ue->drb[drb_id-1] != NULL) { + LOG_D(RLC, "%s:%d:%s: warning DRB %d already exist for ue %d, do nothing\n", + __FILE__, __LINE__, __FUNCTION__, drb_id, rnti); + } else { + rlc_um = new_rlc_entity_um(1000000, + 1000000, + deliver_sdu, ue, + t_reordering, + sn_field_length); + rlc_ue_add_drb_rlc_entity(ue, drb_id, rlc_um); + + LOG_D(RLC, "%s:%d:%s: added drb %d to ue %d\n", + __FILE__, __LINE__, __FUNCTION__, drb_id, rnti); + } + rlc_manager_unlock(rlc_ue_manager); +} + +static void add_drb(int rnti, int module_id, struct LTE_DRB_ToAddMod *s) +{ + switch (s->rlc_Config->present) { + case LTE_RLC_Config_PR_am: + add_drb_am(rnti, module_id, s); + break; + case LTE_RLC_Config_PR_um_Bi_Directional: + add_drb_um(rnti, module_id, s); + break; + default: + LOG_E(RLC, "%s:%d:%s: fatal: unhandled DRB type\n", + __FILE__, __LINE__, __FUNCTION__); + exit(1); + } +} + +rlc_op_status_t rrc_rlc_config_asn1_req (const protocol_ctxt_t * const ctxt_pP, + const LTE_SRB_ToAddModList_t * const srb2add_listP, + const LTE_DRB_ToAddModList_t * const drb2add_listP, + const LTE_DRB_ToReleaseList_t * const drb2release_listP, + const LTE_PMCH_InfoList_r9_t * const pmch_InfoList_r9_pP, + const uint32_t sourceL2Id, + const uint32_t destinationL2Id + ) +{ + int rnti = ctxt_pP->rnti; + int module_id = ctxt_pP->module_id; + int i; + int j; + + if (ctxt_pP->enb_flag == 1 && + (ctxt_pP->module_id != 0 || ctxt_pP->instance != 0)) { + LOG_E(RLC, "%s: module_id != 0 or instance != 0 not handled for eNB\n", + __FUNCTION__); + exit(1); + } + + if (0 /*|| + ctxt_pP->instance != 0 || ctxt_pP->eNB_index != 0 || + ctxt_pP->configured != 1 || ctxt_pP->brOption != 0 */) { + LOG_E(RLC, "%s: ctxt_pP not handled (%d %d %d %d %d %d)\n", __FUNCTION__, + ctxt_pP->enb_flag , ctxt_pP->module_id, ctxt_pP->instance, + ctxt_pP->eNB_index, ctxt_pP->configured, ctxt_pP->brOption); + exit(1); + } + + if (pmch_InfoList_r9_pP != NULL) { + int mbms_rnti = 0xfffd; + LTE_MBMS_SessionInfoList_r9_t *mbms_SessionInfoList_r9_p = NULL; + LTE_MBMS_SessionInfo_r9_t *MBMS_SessionInfo_p = NULL; + mbms_session_id_t mbms_session_id; + mbms_service_id_t mbms_service_id; + rb_id_t drb_id = 0; + logical_chan_id_t lc_id = 0; + //LTE_DRB_Identity_t drb_id = 0; + //LTE_DRB_Identity_t* pdrb_id = NULL; + + for (i=0; ilist.count; i++) { + mbms_SessionInfoList_r9_p = &(pmch_InfoList_r9_pP->list.array[i]->mbms_SessionInfoList_r9); + + for (j=0; jlist.count; j++) { + MBMS_SessionInfo_p = mbms_SessionInfoList_r9_p->list.array[j]; + if (0/*MBMS_SessionInfo_p->sessionId_r9*/) + mbms_session_id = MBMS_SessionInfo_p->sessionId_r9->buf[0]; + else + mbms_session_id = MBMS_SessionInfo_p->logicalChannelIdentity_r9; + lc_id = mbms_session_id; + mbms_service_id = MBMS_SessionInfo_p->tmgi_r9.serviceId_r9.buf[2]; //serviceId is 3-octet string +// mbms_service_id = j; + + // can set the mch_id = i + if (ctxt_pP->enb_flag) { + drb_id = (mbms_service_id * LTE_maxSessionPerPMCH ) + mbms_session_id;//+ (LTE_maxDRB + 3) * MAX_MOBILES_PER_ENB; // 1 + } else { + drb_id = (mbms_service_id * LTE_maxSessionPerPMCH ) + mbms_session_id; // + (LTE_maxDRB + 3); // 15 + } + + LOG_I(RLC, PROTOCOL_CTXT_FMT" CONFIG REQ MBMS ASN1 LC ID %u RB ID %u SESSION ID %u SERVICE ID %u, mbms_rnti %x\n", + PROTOCOL_CTXT_ARGS(ctxt_pP), + lc_id, + (int)drb_id, + mbms_session_id, + mbms_service_id, + mbms_rnti + ); + + rlc_entity_t *rlc_um; + rlc_ue_t *ue; + + //drb_id = rb_id; + + rlc_manager_lock(rlc_ue_manager); + ue = rlc_manager_get_ue(rlc_ue_manager, mbms_rnti); + if (ue->drb[drb_id-1] != NULL) { + LOG_D(RLC, "%s:%d:%s: warning DRB %d already exist for ue %d, do nothing\n", + __FILE__, __LINE__, __FUNCTION__, (int)drb_id, mbms_rnti); + } else { + rlc_um = new_rlc_entity_um(1000000, + 1000000, + deliver_sdu, ue, + 0,//LTE_T_Reordering_ms0,//t_reordering, + 5//LTE_SN_FieldLength_size5//sn_field_length + ); + rlc_ue_add_drb_rlc_entity(ue, drb_id, rlc_um); + + LOG_D(RLC, "%s:%d:%s: added drb %d to ue %d\n", + __FILE__, __LINE__, __FUNCTION__, (int)drb_id, mbms_rnti); + } + rlc_manager_unlock(rlc_ue_manager); + + } + } + + } + + if (drb2release_listP != NULL) { + LOG_E(RLC, "%s:%d:%s: TODO\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + if (srb2add_listP != NULL) { + for (i = 0; i < srb2add_listP->list.count; i++) { + add_srb(rnti, module_id, srb2add_listP->list.array[i]); + } + } + + if (drb2add_listP != NULL) { + for (i = 0; i < drb2add_listP->list.count; i++) { + add_drb(rnti, module_id, drb2add_listP->list.array[i]); + } + } + + return RLC_OP_STATUS_OK; +} + +rlc_op_status_t rrc_rlc_config_req ( + const protocol_ctxt_t* const ctxt_pP, + const srb_flag_t srb_flagP, + const MBMS_flag_t mbms_flagP, + const config_action_t actionP, + const rb_id_t rb_idP, + const rlc_info_t rlc_infoP) +{ + rlc_ue_t *ue; + int i; + + if (mbms_flagP) { + LOG_E(RLC, "%s:%d:%s: todo (mbms not supported)\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + if (actionP != CONFIG_ACTION_REMOVE) { + LOG_E(RLC, "%s:%d:%s: todo (only CONFIG_ACTION_REMOVE supported)\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + if (ctxt_pP->module_id) { + LOG_E(RLC, "%s:%d:%s: todo (only module_id 0 supported)\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + if ((srb_flagP && !(rb_idP >= 1 && rb_idP <= 2)) || + (!srb_flagP && !(rb_idP >= 1 && rb_idP <= 5))) { + LOG_E(RLC, "%s:%d:%s: bad rb_id (%d) (is_srb %d)\n", __FILE__, __LINE__, __FUNCTION__, (int)rb_idP, srb_flagP); + exit(1); + } + rlc_manager_lock(rlc_ue_manager); + LOG_D(RLC, "%s:%d:%s: remove rb %d (is_srb %d) for UE %d\n", __FILE__, __LINE__, __FUNCTION__, (int)rb_idP, srb_flagP, ctxt_pP->rnti); + ue = rlc_manager_get_ue(rlc_ue_manager, ctxt_pP->rnti); + if (srb_flagP) { + if (ue->srb[rb_idP-1] != NULL) { + ue->srb[rb_idP-1]->delete(ue->srb[rb_idP-1]); + ue->srb[rb_idP-1] = NULL; + } else + LOG_W(RLC, "removing non allocated SRB %d, do nothing\n", (int)rb_idP); + } else { + if (ue->drb[rb_idP-1] != NULL) { + ue->drb[rb_idP-1]->delete(ue->drb[rb_idP-1]); + ue->drb[rb_idP-1] = NULL; + } else + LOG_W(RLC, "removing non allocated DRB %d, do nothing\n", (int)rb_idP); + } + /* remove UE if it has no more RB configured */ + for (i = 0; i < 2; i++) + if (ue->srb[i] != NULL) + break; + if (i == 2) { + for (i = 0; i < 5; i++) + if (ue->drb[i] != NULL) + break; + if (i == 5) + rlc_manager_remove_ue(rlc_ue_manager, ctxt_pP->rnti); + } + rlc_manager_unlock(rlc_ue_manager); + return RLC_OP_STATUS_OK; +} + +void rrc_rlc_register_rrc (rrc_data_ind_cb_t rrc_data_indP, rrc_data_conf_cb_t rrc_data_confP) +{ + /* nothing to do */ +} + +rlc_op_status_t rrc_rlc_remove_ue (const protocol_ctxt_t* const x) +{ + LOG_D(RLC, "%s:%d:%s: remove UE %d\n", __FILE__, __LINE__, __FUNCTION__, x->rnti); + rlc_manager_lock(rlc_ue_manager); + rlc_manager_remove_ue(rlc_ue_manager, x->rnti); + rlc_manager_unlock(rlc_ue_manager); + + return RLC_OP_STATUS_OK; +} diff --git a/openair2/LAYER2/rlc_v2/rlc_pdu.c b/openair2/LAYER2/rlc_v2/rlc_pdu.c new file mode 100644 index 0000000000..c55e2d9c3c --- /dev/null +++ b/openair2/LAYER2/rlc_v2/rlc_pdu.c @@ -0,0 +1,266 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include "rlc_pdu.h" + +#include +#include + +#include "LOG/log.h" + +/**************************************************************************/ +/* RX PDU segment and segment list */ +/**************************************************************************/ + +rlc_rx_pdu_segment_t *rlc_rx_new_pdu_segment(int sn, int so, int size, + int is_last, char *data, int data_offset) +{ + rlc_rx_pdu_segment_t *ret = malloc(sizeof(rlc_rx_pdu_segment_t)); + if (ret == NULL) { + LOG_E(RLC, "%s:%d:%s: out of memory\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + ret->sn = sn; + ret->so = so; + ret->size = size; + ret->is_last = is_last; + ret->next = NULL; + + ret->data = malloc(size); + if (ret->data == NULL) { + LOG_E(RLC, "%s:%d:%s: out of memory\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + memcpy(ret->data, data, size); + + ret->data_offset = data_offset; + + return ret; +} + +void rlc_rx_free_pdu_segment(rlc_rx_pdu_segment_t *pdu_segment) +{ + free(pdu_segment->data); + free(pdu_segment); +} + +rlc_rx_pdu_segment_t *rlc_rx_pdu_segment_list_add( + int (*sn_compare)(void *, int, int), void *sn_compare_data, + rlc_rx_pdu_segment_t *list, rlc_rx_pdu_segment_t *pdu_segment) +{ + rlc_rx_pdu_segment_t head; + rlc_rx_pdu_segment_t *cur; + rlc_rx_pdu_segment_t *prev; + + head.next = list; + cur = list; + prev = &head; + + /* order is by 'sn', if 'sn' is the same then order is by 'so' */ + while (cur != NULL) { + /* check if 'pdu_segment' is before 'cur' in the list */ + if (sn_compare(sn_compare_data, cur->sn, pdu_segment->sn) > 0 || + (cur->sn == pdu_segment->sn && cur->so > pdu_segment->so)) { + break; + } + prev = cur; + cur = cur->next; + } + prev->next = pdu_segment; + pdu_segment->next = cur; + return head.next; +} + +/**************************************************************************/ +/* TX PDU management */ +/**************************************************************************/ + +rlc_tx_pdu_segment_t *rlc_tx_new_pdu(void) +{ + rlc_tx_pdu_segment_t *ret = calloc(1, sizeof(rlc_tx_pdu_segment_t)); + if (ret == NULL) { + LOG_E(RLC, "%s:%d:%s: out of memory\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + ret->retx_count = -1; + return ret; +} + +void rlc_tx_free_pdu(rlc_tx_pdu_segment_t *pdu) +{ + free(pdu); +} + +rlc_tx_pdu_segment_t *rlc_tx_pdu_list_append(rlc_tx_pdu_segment_t *list, + rlc_tx_pdu_segment_t *pdu) +{ + rlc_tx_pdu_segment_t head; + rlc_tx_pdu_segment_t *cur; + + head.next = list; + + cur = &head; + while (cur->next != NULL) { + cur = cur->next; + } + cur->next = pdu; + + return head.next; +} + +rlc_tx_pdu_segment_t *rlc_tx_pdu_list_add( + int (*sn_compare)(void *, int, int), void *sn_compare_data, + rlc_tx_pdu_segment_t *list, rlc_tx_pdu_segment_t *pdu_segment) +{ + rlc_tx_pdu_segment_t head; + rlc_tx_pdu_segment_t *cur; + rlc_tx_pdu_segment_t *prev; + + head.next = list; + cur = list; + prev = &head; + + /* order is by 'sn', if 'sn' is the same then order is by 'so' */ + while (cur != NULL) { + /* check if 'pdu_segment' is before 'cur' in the list */ + if (sn_compare(sn_compare_data, cur->sn, pdu_segment->sn) > 0 || + (cur->sn == pdu_segment->sn && cur->so > pdu_segment->so)) { + break; + } + prev = cur; + cur = cur->next; + } + prev->next = pdu_segment; + pdu_segment->next = cur; + return head.next; +} + +/**************************************************************************/ +/* PDU decoder */ +/**************************************************************************/ + +void rlc_pdu_decoder_init(rlc_pdu_decoder_t *decoder, char *buffer, int size) +{ + decoder->error = 0; + decoder->byte = 0; + decoder->bit = 0; + decoder->buffer = buffer; + decoder->size = size; +} + +static int get_bit(rlc_pdu_decoder_t *decoder) +{ + int ret; + + if (decoder->byte >= decoder->size) { + decoder->error = 1; + return 0; + } + + ret = (decoder->buffer[decoder->byte] >> (7 - decoder->bit)) & 1; + + decoder->bit++; + if (decoder->bit == 8) { + decoder->bit = 0; + decoder->byte++; + } + + return ret; +} + +int rlc_pdu_decoder_get_bits(rlc_pdu_decoder_t *decoder, int count) +{ + int ret = 0; + int i; + + if (count > 31) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + for (i = 0; i < count; i++) { + ret <<= 1; + ret |= get_bit(decoder); + if (decoder->error) return -1; + } + + return ret; +} + +void rlc_pdu_decoder_align(rlc_pdu_decoder_t *decoder) +{ + if (decoder->bit) { + decoder->bit = 0; + decoder->byte++; + } +} + +/**************************************************************************/ +/* PDU encoder */ +/**************************************************************************/ + +void rlc_pdu_encoder_init(rlc_pdu_encoder_t *encoder, char *buffer, int size) +{ + encoder->byte = 0; + encoder->bit = 0; + encoder->buffer = buffer; + encoder->size = size; +} + +static void put_bit(rlc_pdu_encoder_t *encoder, int bit) +{ + if (encoder->byte == encoder->size) { + LOG_E(RLC, "%s:%d:%s: fatal, buffer full\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + encoder->buffer[encoder->byte] <<= 1; + if (bit) + encoder->buffer[encoder->byte] |= 1; + + encoder->bit++; + if (encoder->bit == 8) { + encoder->bit = 0; + encoder->byte++; + } +} + +void rlc_pdu_encoder_put_bits(rlc_pdu_encoder_t *encoder, int value, int count) +{ + int i; + int x; + + if (count > 31) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + x = 1 << (count - 1); + for (i = 0; i < count; i++, x >>= 1) + put_bit(encoder, value & x); +} + +void rlc_pdu_encoder_align(rlc_pdu_encoder_t *encoder) +{ + while (encoder->bit) + put_bit(encoder, 0); +} diff --git a/openair2/LAYER2/rlc_v2/rlc_pdu.h b/openair2/LAYER2/rlc_v2/rlc_pdu.h new file mode 100644 index 0000000000..dbffe9f3cb --- /dev/null +++ b/openair2/LAYER2/rlc_v2/rlc_pdu.h @@ -0,0 +1,109 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef _RLC_PDU_H_ +#define _RLC_PDU_H_ + +/**************************************************************************/ +/* RX PDU segment and segment list */ +/**************************************************************************/ + +typedef struct rlc_rx_pdu_segment_t { + int sn; + int so; + int size; + int is_last; + char *data; + int data_offset; + struct rlc_rx_pdu_segment_t *next; +} rlc_rx_pdu_segment_t; + +rlc_rx_pdu_segment_t *rlc_rx_new_pdu_segment(int sn, int so, int size, + int is_last, char *data, int data_offset); + +void rlc_rx_free_pdu_segment(rlc_rx_pdu_segment_t *pdu_segment); + +rlc_rx_pdu_segment_t *rlc_rx_pdu_segment_list_add( + int (*sn_compare)(void *, int, int), void *sn_compare_data, + rlc_rx_pdu_segment_t *list, rlc_rx_pdu_segment_t *pdu_segment); + +/**************************************************************************/ +/* TX PDU management */ +/**************************************************************************/ + +typedef struct rlc_tx_pdu_segment_t { + int sn; + void *start_sdu; /* real type is rlc_sdu_t * */ + int sdu_start_byte; /* starting byte in 'start_sdu' */ + int so; /* starting byte of the segment in full PDU */ + int data_size; /* number of data bytes (exclude header) */ + int is_segment; + int is_last; + int retx_count; + struct rlc_tx_pdu_segment_t *next; +} rlc_tx_pdu_segment_t; + +rlc_tx_pdu_segment_t *rlc_tx_new_pdu(void); +void rlc_tx_free_pdu(rlc_tx_pdu_segment_t *pdu); +rlc_tx_pdu_segment_t *rlc_tx_pdu_list_append(rlc_tx_pdu_segment_t *list, + rlc_tx_pdu_segment_t *pdu); +rlc_tx_pdu_segment_t *rlc_tx_pdu_list_add( + int (*sn_compare)(void *, int, int), void *sn_compare_data, + rlc_tx_pdu_segment_t *list, rlc_tx_pdu_segment_t *pdu_segment); + +/**************************************************************************/ +/* PDU decoder */ +/**************************************************************************/ + +typedef struct { + int error; + int byte; /* next byte to decode */ + int bit; /* next bit in next byte to decode */ + char *buffer; + int size; +} rlc_pdu_decoder_t; + +void rlc_pdu_decoder_init(rlc_pdu_decoder_t *decoder, char *buffer, int size); + +#define rlc_pdu_decoder_in_error(d) ((d)->error == 1) + +int rlc_pdu_decoder_get_bits(rlc_pdu_decoder_t *decoder, int count); + +void rlc_pdu_decoder_align(rlc_pdu_decoder_t *decoder); + +/**************************************************************************/ +/* PDU encoder */ +/**************************************************************************/ + +typedef struct { + int byte; /* next byte to encode */ + int bit; /* next bit in next byte to encode */ + char *buffer; + int size; +} rlc_pdu_encoder_t; + +void rlc_pdu_encoder_init(rlc_pdu_encoder_t *encoder, char *buffer, int size); + +void rlc_pdu_encoder_put_bits(rlc_pdu_encoder_t *encoder, int value, int count); + +void rlc_pdu_encoder_align(rlc_pdu_encoder_t *encoder); + +#endif /* _RLC_PDU_H_ */ diff --git a/openair2/LAYER2/rlc_v2/rlc_sdu.c b/openair2/LAYER2/rlc_v2/rlc_sdu.c new file mode 100644 index 0000000000..16465a9ff1 --- /dev/null +++ b/openair2/LAYER2/rlc_v2/rlc_sdu.c @@ -0,0 +1,68 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include "rlc_sdu.h" + +#include +#include + +#include "LOG/log.h" + +rlc_sdu_t *rlc_new_sdu(char *buffer, int size, int upper_layer_id) +{ + rlc_sdu_t *ret = calloc(1, sizeof(rlc_sdu_t)); + if (ret == NULL) + goto oom; + + ret->upper_layer_id = upper_layer_id; + + ret->data = malloc(size); + if (ret->data == NULL) + goto oom; + + memcpy(ret->data, buffer, size); + + ret->size = size; + + return ret; + +oom: + LOG_E(RLC, "%s:%d:%s: out of memory\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); +} + +void rlc_free_sdu(rlc_sdu_t *sdu) +{ + free(sdu->data); + free(sdu); +} + +void rlc_sdu_list_add(rlc_sdu_t **list, rlc_sdu_t **end, rlc_sdu_t *sdu) +{ + if (*list == NULL) { + *list = sdu; + *end = sdu; + return; + } + + (*end)->next = sdu; + *end = sdu; +} diff --git a/openair2/LAYER2/rlc_v2/rlc_sdu.h b/openair2/LAYER2/rlc_v2/rlc_sdu.h new file mode 100644 index 0000000000..2c678956ee --- /dev/null +++ b/openair2/LAYER2/rlc_v2/rlc_sdu.h @@ -0,0 +1,39 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef _RLC_SDU_H_ +#define _RLC_SDU_H_ + +typedef struct rlc_sdu_t { + int upper_layer_id; + char *data; + int size; + /* next_byte indicates the starting byte to use to construct a new PDU */ + int next_byte; + int acked_bytes; + struct rlc_sdu_t *next; +} rlc_sdu_t; + +rlc_sdu_t *rlc_new_sdu(char *buffer, int size, int upper_layer_id); +void rlc_free_sdu(rlc_sdu_t *sdu); +void rlc_sdu_list_add(rlc_sdu_t **list, rlc_sdu_t **end, rlc_sdu_t *sdu); + +#endif /* _RLC_SDU_H_ */ diff --git a/openair2/LAYER2/rlc_v2/rlc_ue_manager.c b/openair2/LAYER2/rlc_v2/rlc_ue_manager.c new file mode 100644 index 0000000000..1fd366fda1 --- /dev/null +++ b/openair2/LAYER2/rlc_v2/rlc_ue_manager.c @@ -0,0 +1,190 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include "rlc_ue_manager.h" + +#include +#include +#include + +#include "LOG/log.h" + +typedef struct { + pthread_mutex_t lock; + rlc_ue_t **ue_list; + int ue_count; + int enb_flag; +} rlc_ue_manager_internal_t; + +rlc_ue_manager_t *new_rlc_ue_manager(int enb_flag) +{ + rlc_ue_manager_internal_t *ret; + + ret = calloc(1, sizeof(rlc_ue_manager_internal_t)); + if (ret == NULL) { + LOG_E(RLC, "%s:%d:%s: out of memory\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + if (pthread_mutex_init(&ret->lock, NULL)) abort(); + ret->enb_flag = enb_flag; + + return ret; +} + +int rlc_manager_get_enb_flag(rlc_ue_manager_t *_m) +{ + rlc_ue_manager_internal_t *m = _m; + return m->enb_flag; +} + +void rlc_manager_lock(rlc_ue_manager_t *_m) +{ + rlc_ue_manager_internal_t *m = _m; + if (pthread_mutex_lock(&m->lock)) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } +} + +void rlc_manager_unlock(rlc_ue_manager_t *_m) +{ + rlc_ue_manager_internal_t *m = _m; + if (pthread_mutex_unlock(&m->lock)) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } +} + +/* must be called with lock acquired */ +rlc_ue_t *rlc_manager_get_ue(rlc_ue_manager_t *_m, int rnti) +{ + /* TODO: optimze */ + rlc_ue_manager_internal_t *m = _m; + int i; + + for (i = 0; i < m->ue_count; i++) + if (m->ue_list[i]->rnti == rnti) + return m->ue_list[i]; + + LOG_D(RLC, "%s:%d:%s: new UE %d\n", __FILE__, __LINE__, __FUNCTION__, rnti); + + m->ue_count++; + m->ue_list = realloc(m->ue_list, sizeof(rlc_ue_t *) * m->ue_count); + if (m->ue_list == NULL) { + LOG_E(RLC, "%s:%d:%s: out of memory\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + m->ue_list[m->ue_count-1] = calloc(1, sizeof(rlc_ue_t)); + if (m->ue_list[m->ue_count-1] == NULL) { + LOG_E(RLC, "%s:%d:%s: out of memory\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + m->ue_list[m->ue_count-1]->rnti = rnti; + + return m->ue_list[m->ue_count-1]; +} + +/* must be called with lock acquired */ +void rlc_manager_remove_ue(rlc_ue_manager_t *_m, int rnti) +{ + rlc_ue_manager_internal_t *m = _m; + rlc_ue_t *ue; + int i; + int j; + + for (i = 0; i < m->ue_count; i++) + if (m->ue_list[i]->rnti == rnti) + break; + + if (i == m->ue_count) { + LOG_D(RLC, "%s:%d:%s: warning: ue %d not found\n", + __FILE__, __LINE__, __FUNCTION__, + rnti); + return; + } + + ue = m->ue_list[i]; + + for (j = 0; j < 2; j++) + if (ue->srb[j] != NULL) + ue->srb[j]->delete(ue->srb[j]); + + for (j = 0; j < 5; j++) + if (ue->drb[j] != NULL) + ue->drb[j]->delete(ue->drb[j]); + + free(ue); + + m->ue_count--; + if (m->ue_count == 0) { + free(m->ue_list); + m->ue_list = NULL; + return; + } + + memmove(&m->ue_list[i], &m->ue_list[i+1], + (m->ue_count - i) * sizeof(rlc_ue_t *)); + m->ue_list = realloc(m->ue_list, m->ue_count * sizeof(rlc_ue_t *)); + if (m->ue_list == NULL) { + LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } +} + +/* must be called with lock acquired */ +void rlc_ue_add_srb_rlc_entity(rlc_ue_t *ue, int srb_id, rlc_entity_t *entity) +{ + if (srb_id < 1 || srb_id > 2) { + LOG_E(RLC, "%s:%d:%s: fatal, bad srb id\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + srb_id--; + + if (ue->srb[srb_id] != NULL) { + LOG_E(RLC, "%s:%d:%s: fatal, srb already present\n", + __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + ue->srb[srb_id] = entity; +} + +/* must be called with lock acquired */ +void rlc_ue_add_drb_rlc_entity(rlc_ue_t *ue, int drb_id, rlc_entity_t *entity) +{ + if (drb_id < 1 || drb_id > 5) { + LOG_E(RLC, "%s:%d:%s: fatal, bad drb id\n", __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + drb_id--; + + if (ue->drb[drb_id] != NULL) { + LOG_E(RLC, "%s:%d:%s: fatal, drb already present\n", + __FILE__, __LINE__, __FUNCTION__); + exit(1); + } + + ue->drb[drb_id] = entity; +} diff --git a/openair2/LAYER2/rlc_v2/rlc_ue_manager.h b/openair2/LAYER2/rlc_v2/rlc_ue_manager.h new file mode 100644 index 0000000000..81bb0d0fa1 --- /dev/null +++ b/openair2/LAYER2/rlc_v2/rlc_ue_manager.h @@ -0,0 +1,57 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef _RLC_UE_MANAGER_H_ +#define _RLC_UE_MANAGER_H_ + +#include "rlc_entity.h" + +typedef void rlc_ue_manager_t; + +typedef struct rlc_ue_t { + int rnti; + int module_id; /* necesarry for the L2 simulator - not clean, to revise */ + rlc_entity_t *srb[2]; + rlc_entity_t *drb[5]; +} rlc_ue_t; + +/***********************************************************************/ +/* manager functions */ +/***********************************************************************/ + +rlc_ue_manager_t *new_rlc_ue_manager(int enb_flag); + +int rlc_manager_get_enb_flag(rlc_ue_manager_t *m); + +void rlc_manager_lock(rlc_ue_manager_t *m); +void rlc_manager_unlock(rlc_ue_manager_t *m); + +rlc_ue_t *rlc_manager_get_ue(rlc_ue_manager_t *m, int rnti); +void rlc_manager_remove_ue(rlc_ue_manager_t *m, int rnti); + +/***********************************************************************/ +/* ue functions */ +/***********************************************************************/ + +void rlc_ue_add_srb_rlc_entity(rlc_ue_t *ue, int srb_id, rlc_entity_t *entity); +void rlc_ue_add_drb_rlc_entity(rlc_ue_t *ue, int drb_id, rlc_entity_t *entity); + +#endif /* _RLC_UE_MANAGER_H_ */ diff --git a/openair2/LAYER2/rlc_v2/tests/LOG/log.h b/openair2/LAYER2/rlc_v2/tests/LOG/log.h new file mode 100644 index 0000000000..5c9fcd643c --- /dev/null +++ b/openair2/LAYER2/rlc_v2/tests/LOG/log.h @@ -0,0 +1,10 @@ +#ifndef _LOG_H_ +#define _LOG_H_ + +#include + +#define LOG_E(x, ...) printf(__VA_ARGS__) +#define LOG_D(x, ...) printf(__VA_ARGS__) +#define LOG_W(x, ...) printf(__VA_ARGS__) + +#endif /* _LOG_H_ */ diff --git a/openair2/LAYER2/rlc_v2/tests/Makefile b/openair2/LAYER2/rlc_v2/tests/Makefile new file mode 100644 index 0000000000..14bb186d4c --- /dev/null +++ b/openair2/LAYER2/rlc_v2/tests/Makefile @@ -0,0 +1,32 @@ +CC=gcc +CFLAGS=-Wall -g --coverage -I. + +LIB=rlc_entity.o rlc_entity_am.o rlc_entity_um.o rlc_pdu.o rlc_sdu.o + +tests: + @./run_tests.sh + +all: clean_run $(TEST).run + +%.run: $(TEST).bin + #valgrind ./$(TEST).bin > $(TEST).run_pre 2> $(TEST).valgrind + ./$(TEST).bin > $(TEST).run_pre + grep ^TEST $(TEST).run_pre > $(TEST).run + gunzip -c $(TEST).txt.gz > $(TEST).txt + diff -q $(TEST).txt $(TEST).run + +$(TEST).bin: $(TEST).o $(LIB) + $(CC) $(CFLAGS) -o $@ $^ + +%.o: ../%.c + $(CC) $(CFLAGS) -I.. -c -o $@ $< + +$(TEST).o: test.c + $(CC) $(CFLAGS) -c -o $@ $< -DTEST='"$(TEST).h"' + +clean_run: + rm -f $(TEST).run $(TEST).bin $(TEST).o + +clean: + rm -f *.o *.bin *.run *.run_pre *.gcov *.gcda *.gcno test*.txt a.out \ + *.valgrind diff --git a/openair2/LAYER2/rlc_v2/tests/README b/openair2/LAYER2/rlc_v2/tests/README new file mode 100644 index 0000000000..db69cd4fa7 --- /dev/null +++ b/openair2/LAYER2/rlc_v2/tests/README @@ -0,0 +1,38 @@ +To run tests, simply type: make + +Each test is made of: + testXX.h definition of the test + testXX.txt.gz compressed expected output of the test + +At runtime, we generate: + testXX.run actual output of the test + +test.c is the test driving program. + +Only the output lines of the test program starting with "TEST" are +stored into testXX.txt and testXX.run. + +A test is considered a success if testXX.txt and testXX.run are equal. + +Only failed tests are reported. + +How to define a new test? + +1 - get the ID + + Look in the file run_tests.sh, the variable test_count gives you + the number of existing tests. The ID of your test has to be + test_count + 1. + +2 - create files + + Create the file test.h containing the test, then generate test.run + by running 'make all TEST=test' and copy test.run to test.txt. + Then compress this file (gzip -9 test.txt). Be sure that the output + is correct, of course. + + For the file names, replace by the actual number of the test. + For example, if your test ID is 47, then name the files test47.h and + test47.txt. And run 'make all TEST=test47' to generate test47.run. + +The available instructions for a test are described at the top of test.c. diff --git a/openair2/LAYER2/rlc_v2/tests/make_pdu.c b/openair2/LAYER2/rlc_v2/tests/make_pdu.c new file mode 100644 index 0000000000..057cc3e36d --- /dev/null +++ b/openair2/LAYER2/rlc_v2/tests/make_pdu.c @@ -0,0 +1,29 @@ +/* gcc -Wall make_pdu.c -I.. ../rlc_pdu.c */ + +#include "rlc_pdu.h" +#include + +int main(void) +{ + char out[100]; + rlc_pdu_encoder_t e; + int i; + + rlc_pdu_encoder_init(&e, out, 100); + + rlc_pdu_encoder_put_bits(&e, 0, 1); // D/C + rlc_pdu_encoder_put_bits(&e, 0, 3); // CPT + rlc_pdu_encoder_put_bits(&e, 0, 10); // ack_sn + rlc_pdu_encoder_put_bits(&e, 1, 1); // e1 + rlc_pdu_encoder_put_bits(&e, 10, 10); // nack_sn + rlc_pdu_encoder_put_bits(&e, 0, 1); // e1 + rlc_pdu_encoder_put_bits(&e, 0, 1); // e2 + + rlc_pdu_encoder_align(&e); + + for (i = 0; i < e.byte; i++) printf(" %2.2x", (unsigned char)e.buffer[i]); + + printf("\n"); + + return 0; +} diff --git a/openair2/LAYER2/rlc_v2/tests/run_tests.sh b/openair2/LAYER2/rlc_v2/tests/run_tests.sh new file mode 100755 index 0000000000..72feff0036 --- /dev/null +++ b/openair2/LAYER2/rlc_v2/tests/run_tests.sh @@ -0,0 +1,12 @@ +#!/bin/sh + +test_count=45 + +for i in `seq $test_count` +do + make all TEST=test$i >/dev/null 2>/dev/null + if [ $? != 0 ] + then + echo TEST $i FAILURE + fi +done diff --git a/openair2/LAYER2/rlc_v2/tests/test.c b/openair2/LAYER2/rlc_v2/tests/test.c new file mode 100644 index 0000000000..734e85f1f5 --- /dev/null +++ b/openair2/LAYER2/rlc_v2/tests/test.c @@ -0,0 +1,433 @@ +#include "../rlc_entity.h" +#include "../rlc_entity_am.h" +#include "../rlc_entity_um.h" + +#include +#include +#include +#include +#include +#include + +/* + * ENB_AM + * + * create the eNB RLC AM entity with given parameters + * + * UE_AM + * + * create the UE RLC AM entity with given parameters + * + * ENB_UM + * create the eNB RLC UM entity with given parameters + * + * UE_UM + * create the UE RLC UM entity with given parameters + * + * TIME