diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/start_ue.bash b/targets/PROJECTS/GENERIC-LTE-EPC/start_ue.bash index 6d896baa5f..cccedfde05 100755 --- a/targets/PROJECTS/GENERIC-LTE-EPC/start_ue.bash +++ b/targets/PROJECTS/GENERIC-LTE-EPC/start_ue.bash @@ -30,7 +30,7 @@ # 06904 Biot Sophia Antipolis cedex, # FRANCE ################################################################################ -# file start_enb.bash +# file start_ue.bash # brief # author Lionel Gauthier # company Eurecom @@ -39,62 +39,16 @@ # INPUT OF THIS SCRIPT: # THE DIRECTORY WHERE ARE LOCATED THE CONFIGURATION FILES ######################################### -# This script start ENB+UE (all in one executable, on one host) -# Depending on configuration files, it can be instanciated a virtual switch -# setting or a VLAN setting. -# MME+SP-GW executable have to be launched on the same host by your own (start_epc.bash) before this script is invoked. -# -########################################################################################################################### -# VIRTUAL SWITCH SETTING -########################################################################################################################### -# -# hss.eur -# | -# +-----------+ +------+ +-----------+ v +----------+ -# | eNB +------+ | ovs | VLAN 1+------+ MME +----+ +---+ HSS | -# | |cpenb0+------------------+cpmme0| | +------+ | | -# | +------+ |bridge| +------+ +----+ +---+ | -# | |upenb0+-------+ | | | +----------+ -# +-----------+------+ | | | +-----------+ -# +---|--+ | router.eur -# | +-----------+ | +--------------+ -# | | S+P-GW | v | ROUTER | -# | VLAN2 +------+ +-------+ +----+ +----+ -# +----------+upsgw0| |sgi +-...-+ | | +---...Internet -# +------+ +-------+ +----+ +----+ -# | | 11 VLANS | | -# +-----------+ ids=[5..15] +--------------+ -# -# -########################################################################################################################### -# VLAN SETTING -########################################################################################################################### -# hss.eur -# | -# +-----------+ +-----------+ v +----------+ -# | eNB +------+ VLAN 1+------+ MME +----+ +---+ HSS | -# | |ethx.1+------------------+ethy.1| | +------+ | | -# | +------+ +------+ +----+ +---+ | -# | |ethx.2+-------+ | | +----------+ -# | +------+ | +-+-------+-+ -# | | | | s11mme| -# | | | +---+---+ -# | | | (optional)| VLAN 3 -# +-----------+ | +---+---+ -# | | s11sgw| router.eur -# | +-+-------+-+ | +--------------+ -# | | S+P-GW | v | ROUTER | -# | VLAN2 +------+ +-------+ +----+ +----+ -# +----------+ethy.2| |sgi +-...-+ | | +---...Internet -# +------+ +-------+ +----+ +----+ -# | | 11 VLANS | | -# +-----------+ ids=[5..15] +--------------+ - +# This script start UE ########################################################### # Parameters ########################################################### -declare -x EMULATION_DEV_INTERFACE="eth1" -declare MAKE_LTE_ACCESS_STRATUM_TARGET="oaisim DEBUG=1 ENABLE_ITTI=1 USE_MME=R10 NAS=1 Rel10=1" +declare -x hard_real_time= "no" +declare -x EMULATION_DEV_INTERFACE="eth2" +declare EMULATION_MULTICAST_GROUP=1 +declare MAKE_LTE_ACCESS_STRATUM_TARGET="oaisim DEBUG=1 ENABLE_ITTI=1 USE_MME=R10 NAS=1 Rel10=1 SECU=1 RRC_MSG_PRINT=1" +declare MAKE_LTE_ACCESS_STRATUM_TARGET_RT="lte-softmodem HARD_RT=1 ENABLE_ITTI=1 USE_MME=R10 DISABLE_XER_PRINT=1 SECU=1 RRC_MSG_PRINT=1 " + declare MAKE_IP_DRIVER_TARGET="ue_ip.ko" declare IP_DRIVER_NAME="ue_ip" declare LTEIF="oip1" @@ -105,10 +59,12 @@ declare UE_IPv4_CIDR=$UE_IPv4"/24" ########################################################### THIS_SCRIPT_PATH=$(dirname $(readlink -f $0)) -source $THIS_SCRIPT_PATH/utils.bash +. $THIS_SCRIPT_PATH/utils.bash +. $THIS_SCRIPT_PATH/interfaces.bash +. $THIS_SCRIPT_PATH/networks.bash ########################################################### -#check_install_epc_software +check_install_epc_software cd $THIS_SCRIPT_PATH @@ -142,34 +98,27 @@ $OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/ue_data --print $OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/usim_data --print ################################################## -# LAUNCH eNB + UE executable +# LAUNCH UE executable ################################################## echo "Bringup UE interface" pkill oaisim bash_exec "rmmod $IP_DRIVER_NAME" > /dev/null 2>&1 -cecho "make $MAKE_IP_DRIVER_TARGET $MAKE_LTE_ACCESS_STRATUM_TARGET ....." $green -#bash_exec "make --directory=$OPENAIR2_DIR $MAKE_IP_DRIVER_TARGET " +if [ ! -d $THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME ]; then + mkdir -m 777 -p $THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME +fi + make --directory=$OPENAIR2_DIR $MAKE_IP_DRIVER_TARGET || exit 1 - -#bash_exec "make --directory=$OPENAIR_TARGETS/SIMU/USER $MAKE_LTE_ACCESS_STRATUM_TARGET " -make --directory=$OPENAIR_TARGETS/SIMU/USER $MAKE_LTE_ACCESS_STRATUM_TARGET -j`grep -c ^processor /proc/cpuinfo ` || exit 1 - - bash_exec "insmod $OPENAIR2_DIR/NETWORK_DRIVER/UE_IP/$IP_DRIVER_NAME.ko" + bash_exec "ip route flush cache" - sleep 1 - bash_exec "sysctl -w net.ipv4.conf.all.log_martians=1" assert " `sysctl -n net.ipv4.conf.all.log_martians` -eq 1" $LINENO - echo " Disabling reverse path filtering" bash_exec "sysctl -w net.ipv4.conf.all.rp_filter=0" assert " `sysctl -n net.ipv4.conf.all.rp_filter` -eq 0" $LINENO - - bash_exec "ip route flush cache" # Check table 200 lte in /etc/iproute2/rt_tables @@ -180,21 +129,70 @@ fi ip rule add fwmark 5 table lte ip route add default dev $LTEIF table lte -ip route add 239.0.0.160/28 dev $EMULATION_DEV_INTERFACE -ITTI_LOG_FILE=./itti_ue.$HOSTNAME.log -rotate_log_file $ITTI_LOG_FILE -STDOUT_LOG_FILE=./stdout_ue.log +if [ x$hard_real_time != "xyes" ]; then -rotate_log_file $STDOUT_LOG_FILE -rotate_log_file $STDOUT_LOG_FILE.filtered + make --directory=$OPENAIR_TARGETS/SIMU/USER $MAKE_LTE_ACCESS_STRATUM_TARGET -j`grep -c ^processor /proc/cpuinfo ` || exit 1 + ip route add 239.0.0.160/28 dev $EMULATION_DEV_INTERFACE -cd $THIS_SCRIPT_PATH + ITTI_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/itti_ue.$HOSTNAME.log + #rotate_log_file $ITTI_LOG_FILE + + STDOUT_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/stdout_ue.$HOSTNAME.log + #rotate_log_file $STDOUT_LOG_FILE + #rotate_log_file $STDOUT_LOG_FILE.filtered + + PCAP_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/tshark_ue.$HOSTNAME.pcap + #rotate_log_file $PCAP_LOG_FILE + + cd $THIS_SCRIPT_PATH -nohup xterm -e $OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/UserProcess & + nohup xterm -e $OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/UserProcess & + + cp $OPENAIR_TARGETS/SIMU/USER/oaisim $OPENAIR_TARGETS/SIMU/USER/oaisim_ue + gdb --args $OPENAIR_TARGETS/SIMU/USER/oaisim_ue -a -l9 -u1 -b0 -M1 -p2 -g$EMULATION_MULTICAST_GROUP -D $EMULATION_DEV_ADDRESS -K $ITTI_LOG_FILE 2>&1 | tee $STDOUT_LOG_FILE + +else + #make --directory=$OPENAIR_TARGETS/RTAI/USER drivers || exit 1 + # 2 lines below replace the line above + cd $OPENAIR_TARGETS/ARCH/EXMIMO/DRIVER/eurecom && make clean && make || exit 1 + cd $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT && make clean && make || exit 1 + cd $THIS_SCRIPT_PATH + + make --directory=$OPENAIR_TARGETS/RT/USER $MAKE_LTE_ACCESS_STRATUM_TARGET_RT -j`grep -c ^processor /proc/cpuinfo ` || exit 1 + + ITTI_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/itti_ue_rf.$HOSTNAME.log + #rotate_log_file $ITTI_LOG_FILE + + STDOUT_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/stdout_ue_rf.$HOSTNAME.log + #rotate_log_file $STDOUT_LOG_FILE + #rotate_log_file $STDOUT_LOG_FILE.filtered + + PCAP_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/tshark_ue_rf.$HOSTNAME.pcap + #rotate_log_file $PCAP_LOG_FILE + + if [ ! -f /tmp/init_rt_done.tmp ]; then + echo_warning "STARTING REAL TIME (RTAI)" + insmod /usr/realtime/modules/rtai_hal.ko > /dev/null 2>&1 + insmod /usr/realtime/modules/rtai_sched.ko > /dev/null 2>&1 + insmod /usr/realtime/modules/rtai_sem.ko > /dev/null 2>&1 + insmod /usr/realtime/modules/rtai_fifos.ko > /dev/null 2>&1 + insmod /usr/realtime/modules/rtai_mbx.ko > /dev/null 2>&1 + touch /tmp/init_rt_done.tmp + chmod 666 /tmp/init_rt_done.tmp + else + echo_warning "REAL TIME FOUND STARTED (RTAI)" + fi + + cd $OPENAIR_TARGETS/RT/USER + bash ./init_exmimo2.sh + echo_warning "STARTING SOFTMODEM..." + ./lte-softmodem -K $ITTI_LOG_FILE -O $CONFIG_FILE_ENB 2>&1 + #cat /dev/rtf62 > $STDOUT_LOG_FILE + cd $THIS_SCRIPT_PATH +fi -gdb --args $OPENAIR_TARGETS/SIMU/USER/oaisim -a -l9 -u1 -b0 -M1 -p2 -g1 -D $EMULATION_DEV_ADDRESS -K $ITTI_LOG_FILE 2>&1 | tee $STDOUT_LOG_FILE cat $STDOUT_LOG_FILE | grep -v '[PHY]' | grep -v '[MAC]' | grep -v '[EMU]' | \ grep -v '[OCM]' | grep -v '[OMG]' | \