#!/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