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For emulation on ethernet

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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5253 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Lionel Gauthier
2014-04-16 15:12:15 +00:00
parent 29b734910e
commit 27471d7eb9
2 changed files with 468 additions and 0 deletions
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targets/PROJECTS/GENERIC-LTE-EPC/start_enb_and_ue_virt.bash
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#!/bin/bash
################################################################################
# Eurecom OpenAirInterface core network
# Copyright(c) 1999 - 2014 Eurecom
#
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU General Public License,
# version 2, as published by the Free Software Foundation.
#
# This program is distributed in the hope 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
# this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
#
# The full GNU General Public License is included in this distribution in
# the file called "COPYING".
#
# Contact Information
# Openair Admin: openair_admin@eurecom.fr
# Openair Tech : openair_tech@eurecom.fr
# Forums : http://forums.eurecom.fsr/openairinterface
# Address : EURECOM,
# Campus SophiaTech,
# 450 Route des Chappes,
# CS 50193
# 06904 Biot Sophia Antipolis cedex,
# FRANCE
################################################################################
# file start_enb.bash
# brief
# author Lionel Gauthier
# company Eurecom
# email: lionel.gauthier@eurecom.fr
###########################################
# 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] +--------------+
###########################################################
# Parameters
###########################################################
declare MAKE_LTE_ACCESS_STRATUM_TARGET="oaisim DEBUG=1 ENABLE_ITTI=1 USE_MME=R10 LINK_PDCP_TO_GTPV1U=1 NAS=1 Rel10=1 ASN_DEBUG=1 EMIT_ASN_DEBUG=1"
declare MAKE_IP_DRIVER_TARGET="ue_ip.ko"
declare IP_DRIVER_NAME="ue_ip"
declare LTEIF="oip1"
declare UE_IPv4="10.0.0.8"
declare UE_IPv6="2001:1::8"
declare UE_IPv6_CIDR=$UE_IPv6"/64"
declare UE_IPv4_CIDR=$UE_IPv4"/24"
###########################################################
THIS_SCRIPT_PATH=$(dirname $(readlink -f $0))
source $THIS_SCRIPT_PATH/utils.bash
###########################################################
if [ $# -eq 1 ]; then
declare -x CONFIG_FILE_DIR=$1
if [ ! -d $CONFIG_FILE_DIR ]; then
echo_error "ERROR while invoking this script, as first argument to this script you have to provide the path to a directory (./CONF/VLAN.VIRTUAL.$HOSTNAME for example) containing valid epc and enb config files"
exit 1
fi
else
echo_error "ERROR while invoking this script, as first argument to this script you have to provide the path to a directory (./CONF/VLAN.VIRTUAL.$HOSTNAME for example) containing valid epc and enb config files"
exit 1
fi
#check_install_epc_software
cd $THIS_SCRIPT_PATH
#######################################################
# FIND CONFIG FILE
#######################################################
SEARCHED_CONFIG_FILE_ENB="enb*.conf"
CONFIG_FILE_ENB=`find $CONFIG_FILE_DIR -iname $SEARCHED_CONFIG_FILE_ENB`
if [ -f $CONFIG_FILE_ENB ]; then
echo_warning "eNB config file found is now $CONFIG_FILE_ENB"
else
echo_error "eNB config file not found, exiting"
exit 1
fi
#######################################################
# SOURCE CONFIG FILE
#######################################################
rm -f /tmp/source.txt
VARIABLES="
ENB_INTERFACE_NAME_FOR_S1_MME\|\
ENB_IPV4_ADDRESS_FOR_S1_MME\|\
ENB_INTERFACE_NAME_FOR_S1U\|\
ENB_IPV4_ADDRESS_FOR_S1U"
VARIABLES=$(echo $VARIABLES | sed -e 's/\\r//g')
VARIABLES=$(echo $VARIABLES | tr -d ' ')
cat $CONFIG_FILE_ENB | grep -w "$VARIABLES"| tr -d " " | tr -d ";" > /tmp/source.txt
source /tmp/source.txt
declare ENB_IPV4_NETMASK_FOR_S1_MME=$( echo $ENB_IPV4_ADDRESS_FOR_S1_MME | cut -f2 -d '/')
declare ENB_IPV4_NETMASK_FOR_S1U=$( echo $ENB_IPV4_ADDRESS_FOR_S1U | cut -f2 -d '/')
ENB_IPV4_ADDRESS_FOR_S1_MME=$( echo $ENB_IPV4_ADDRESS_FOR_S1_MME | cut -f1 -d '/')
ENB_IPV4_ADDRESS_FOR_S1U=$( echo $ENB_IPV4_ADDRESS_FOR_S1U | cut -f1 -d '/')
is_openvswitch_interface $ENB_INTERFACE_NAME_FOR_S1_MME \
$ENB_INTERFACE_NAME_FOR_S1U
if [ $? -eq 1 ]; then
echo_success "Found open-vswitch network configuration"
else
is_vlan_interface $ENB_INTERFACE_NAME_FOR_S1_MME \
$ENB_INTERFACE_NAME_FOR_S1U
if [ $? -eq 1 ]; then
echo_success "Found VLAN network configuration"
clean_enb_vlan_network
build_enb_vlan_network
test_enb_vlan_network
else
echo_error "Cannot find open-vswitch network configuration or VLAN network configuration"
exit 1
fi
fi
#######################################################
# USIM, NVRAM files
#######################################################
export NVRAM_DIR=$THIS_SCRIPT_PATH
if [ ! -f $OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/ue_data ]; then
make --directory=$OPENAIRCN_DIR/NAS/EURECOM-NAS veryveryclean
make --directory=$OPENAIRCN_DIR/NAS/EURECOM-NAS PROCESS=UE
rm .ue.nvram
fi
if [ ! -f $OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/usim_data ]; then
make --directory=$OPENAIRCN_DIR/NAS/EURECOM-NAS veryveryclean
make --directory=$OPENAIRCN_DIR/NAS/EURECOM-NAS PROCESS=UE
rm .usim.nvram
fi
if [ ! -f .ue.nvram ]; then
# generate .ue_emm.nvram .ue.nvram
$OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/ue_data --gen
fi
if [ ! -f .usim.nvram ]; then
# generate .usim.nvram
$OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/usim_data --gen
fi
$OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/ue_data --print
$OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/usim_data --print
##################################################
# LAUNCH eNB + 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 $MAKE_IP_DRIVER_TARGET "
make --directory=$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"
#bash_exec "ip link set $LTEIF up"
sleep 1
#bash_exec "ip addr add dev $LTEIF $UE_IPv4_CIDR"
#bash_exec "ip addr add dev $LTEIF $UE_IPv6_CIDR"
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
fgrep lte /etc/iproute2/rt_tables > /dev/null
if [ $? -ne 0 ]; then
echo "200 lte " >> /etc/iproute2/rt_tables
fi
ip rule add fwmark 5 table lte
ip route add default dev $LTEIF table lte
ITTI_LOG_FILE=./itti_enb.$HOSTNAME.log
rotate_log_file $ITTI_LOG_FILE
STDOUT_LOG_FILE=./stdout_enb_ue.log
rotate_log_file $STDOUT_LOG_FILE
rotate_log_file $STDOUT_LOG_FILE.filtered
rotate_log_file tshark.pcap
cd $THIS_SCRIPT_PATH
nohup tshark -i $ENB_INTERFACE_NAME_FOR_S1_MME -i $ENB_INTERFACE_NAME_FOR_S1U -w tshark.pcap &
nohup xterm -e $OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/UserProcess &
gdb --args $OPENAIR_TARGETS/SIMU/USER/oaisim -a -u1 -l9 -K $ITTI_LOG_FILE --enb-conf $CONFIG_FILE_ENB 2>&1 | tee $STDOUT_LOG_FILE
pkill tshark
cat $STDOUT_LOG_FILE | grep -v '[PHY]' | grep -v '[MAC]' | grep -v '[EMU]' | \
grep -v '[OCM]' | grep -v '[OMG]' | \
grep -v 'RLC not configured' | grep -v 'check if serving becomes' | \
grep -v 'mac_rrc_data_req' | grep -v 'BCCH request =>' > $STDOUT_LOG_FILE.filtered
targets/PROJECTS/GENERIC-LTE-EPC/start_ue.bash
Executable
+197
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#!/bin/bash
################################################################################
# Eurecom OpenAirInterface core network
# Copyright(c) 1999 - 2014 Eurecom
#
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU General Public License,
# version 2, as published by the Free Software Foundation.
#
# This program is distributed in the hope 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
# this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
#
# The full GNU General Public License is included in this distribution in
# the file called "COPYING".
#
# Contact Information
# Openair Admin: openair_admin@eurecom.fr
# Openair Tech : openair_tech@eurecom.fr
# Forums : http://forums.eurecom.fsr/openairinterface
# Address : EURECOM,
# Campus SophiaTech,
# 450 Route des Chappes,
# CS 50193
# 06904 Biot Sophia Antipolis cedex,
# FRANCE
################################################################################
# file start_enb.bash
# brief
# author Lionel Gauthier
# company Eurecom
# email: lionel.gauthier@eurecom.fr
###########################################
# 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] +--------------+
###########################################################
# 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 ASN_DEBUG=1 EMIT_ASN_DEBUG=1"
declare MAKE_IP_DRIVER_TARGET="ue_ip.ko"
declare IP_DRIVER_NAME="ue_ip"
declare LTEIF="oip1"
declare UE_IPv4="10.0.0.8"
declare UE_IPv6="2001:1::8"
declare UE_IPv6_CIDR=$UE_IPv6"/64"
declare UE_IPv4_CIDR=$UE_IPv4"/24"
###########################################################
THIS_SCRIPT_PATH=$(dirname $(readlink -f $0))
source $THIS_SCRIPT_PATH/utils.bash
###########################################################
check_install_epc_software
cd $THIS_SCRIPT_PATH
#######################################################
# USIM, NVRAM files
#######################################################
export NVRAM_DIR=$THIS_SCRIPT_PATH
if [ ! -f $OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/ue_data ]; then
make --directory=$OPENAIRCN_DIR/NAS/EURECOM-NAS veryveryclean
make --directory=$OPENAIRCN_DIR/NAS/EURECOM-NAS PROCESS=UE
rm .ue.nvram
fi
if [ ! -f $OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/usim_data ]; then
make --directory=$OPENAIRCN_DIR/NAS/EURECOM-NAS veryveryclean
make --directory=$OPENAIRCN_DIR/NAS/EURECOM-NAS PROCESS=UE
rm .usim.nvram
fi
if [ ! -f .ue.nvram ]; then
# generate .ue_emm.nvram .ue.nvram
$OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/ue_data --gen
fi
if [ ! -f .usim.nvram ]; then
# generate .usim.nvram
$OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/usim_data --gen
fi
$OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/ue_data --print
$OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/usim_data --print
##################################################
# LAUNCH eNB + 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 $MAKE_IP_DRIVER_TARGET "
make --directory=$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
fgrep lte /etc/iproute2/rt_tables > /dev/null
if [ $? -ne 0 ]; then
echo "200 lte " >> /etc/iproute2/rt_tables
fi
ip rule add fwmark 5 table lte
ip route add default dev $LTEIF table lte
ITTI_LOG_FILE=./itti_ue.$HOSTNAME.log
rotate_log_file $ITTI_LOG_FILE
STDOUT_LOG_FILE=./stdout_ue.log
rotate_log_file $STDOUT_LOG_FILE
rotate_log_file $STDOUT_LOG_FILE.filtered
cd $THIS_SCRIPT_PATH
nohup xterm -e $OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/UserProcess &
gdb --args $OPENAIR_TARGETS/SIMU/USER/oaisim -a l9 -u1 -b0 -M1 -p2 -g1 -D $EMULATION_DEV_INTERFACE -K $ITTI_LOG_FILE --enb-conf $CONFIG_FILE_ENB 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]' | \
grep -v 'RLC not configured' | grep -v 'check if serving becomes' | \
grep -v 'mac_rrc_data_req' | grep -v 'BCCH request =>' > $STDOUT_LOG_FILE.filtered