git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5865 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Lionel Gauthier
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#!/bin/bash
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################################################################################
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# OpenAirInterface
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# Copyright(c) 1999 - 2014 Eurecom
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#
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# OpenAirInterface is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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#
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# OpenAirInterface is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with OpenAirInterface.The full GNU General Public License is
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# included in this distribution in the file called "COPYING". If not,
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# see <http://www.gnu.org/licenses/>.
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#
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# Contact Information
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# OpenAirInterface Admin: openair_admin@eurecom.fr
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# OpenAirInterface Tech : openair_tech@eurecom.fr
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# OpenAirInterface Dev : openair4g-devel@eurecom.fr
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#
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# Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
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#
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################################################################################
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# file start_enb.bash
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# brief
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# author Lionel Gauthier
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# company Eurecom
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# email: lionel.gauthier@eurecom.fr
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###########################################
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# INPUT OF THIS SCRIPT:
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# THE DIRECTORY WHERE ARE LOCATED THE CONFIGURATION FILES
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#########################################
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# This script start ENB
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# Depending on configuration files, it can be instanciated a virtual switch
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# setting or a VLAN setting for the networking between eNB and MME.
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# MME+SP-GW executable have to be launched on the same host by your own (start_epc.bash) before this script is invoked.
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# UE executable have to be launched on another host by your own (start_ue.bash) after this script is invoked.
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#
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###########################################################
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# Parameters
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###########################################################
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declare EMULATION_DEV_INTERFACE="eth1"
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declare EMULATION_MULTICAST_GROUP=1
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declare MAKE_LTE_ACCESS_STRATUM_TARGET="oaisim DEBUG=1 ENABLE_ITTI=1 USE_MME=R10 LINK_PDCP_TO_GTPV1U=1 NAS=1 Rel10=1 SECU=1 RRC_MSG_PRINT=1"
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declare MAKE_LTE_ACCESS_STRATUM_TARGET_RT="lte-softmodem DEBUG=1 RTAI=1 HARD_RT=1 ENABLE_ITTI=1 USE_MME=R10 LINK_PDCP_TO_GTPV1U=1 DISABLE_XER_PRINT=1 SECU=1 RRC_MSG_PRINT=1 "
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###########################################################
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THIS_SCRIPT_PATH=$(dirname $(readlink -f $0))
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. $THIS_SCRIPT_PATH/utils.bash
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. $THIS_SCRIPT_PATH/interfaces.bash
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. $THIS_SCRIPT_PATH/networks.bash
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###########################################################
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if [ $# -eq 1 ]; then
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declare -x CONFIG_FILE_DIR=$1
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if [ ! -d $CONFIG_FILE_DIR ]; then
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echo_error "ERROR while invoking this script, as first argument to this script you have to provide the path to a directory (./CONF/VLAN.VIRTUAL.$HOSTNAME for example) containing valid epc and enb config files"
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exit 1
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fi
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else
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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"
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exit 1
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fi
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#check_install_epc_software
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cd $THIS_SCRIPT_PATH
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EMULATION_DEV_ADDRESS=`ifconfig $EMULATION_DEV_INTERFACE | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}'`
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#######################################################
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# FIND CONFIG FILE
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#######################################################
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SEARCHED_CONFIG_FILE_ENB="enb*.conf"
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CONFIG_FILE_ENB=$THIS_SCRIPT_PATH/`find $CONFIG_FILE_DIR -iname $SEARCHED_CONFIG_FILE_ENB`
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if [ -f $CONFIG_FILE_ENB ]; then
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echo_warning "eNB config file found is now $CONFIG_FILE_ENB"
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else
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echo_error "eNB config file not found, exiting"
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exit 1
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fi
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#######################################################
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# SOURCE CONFIG FILE
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#######################################################
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rm -f /tmp/source.txt
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VARIABLES="
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ENB_INTERFACE_NAME_FOR_S1_MME\|\
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ENB_IPV4_ADDRESS_FOR_S1_MME\|\
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ENB_INTERFACE_NAME_FOR_S1U\|\
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ENB_IPV4_ADDRESS_FOR_S1U\|\
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hard_real_time"
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VARIABLES=$(echo $VARIABLES | sed -e 's/\\r//g')
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VARIABLES=$(echo $VARIABLES | tr -d ' ')
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cat $CONFIG_FILE_ENB | grep -w "$VARIABLES"| tr -d " " | tr -d ";" > /tmp/source.txt
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source /tmp/source.txt
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declare ENB_IPV4_NETMASK_FOR_S1_MME=$( echo $ENB_IPV4_ADDRESS_FOR_S1_MME | cut -f2 -d '/')
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declare ENB_IPV4_NETMASK_FOR_S1U=$( echo $ENB_IPV4_ADDRESS_FOR_S1U | cut -f2 -d '/')
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ENB_IPV4_ADDRESS_FOR_S1_MME=$( echo $ENB_IPV4_ADDRESS_FOR_S1_MME | cut -f1 -d '/')
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ENB_IPV4_ADDRESS_FOR_S1U=$( echo $ENB_IPV4_ADDRESS_FOR_S1U | cut -f1 -d '/')
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##################################################
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# LAUNCH eNB executable
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##################################################
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pkill oaisim
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pkill tshark
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if [ ! -d $THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME ]; then
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mkdir -m 777 -p $THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME
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fi
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if [ x$hard_real_time != "xyes" ]; then
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ITTI_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/itti_enb_ue.$HOSTNAME.log
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#rotate_log_file $ITTI_LOG_FILE
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STDOUT_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/stdout_enb_ue.$HOSTNAME.log
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#rotate_log_file $STDOUT_LOG_FILE
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#rotate_log_file $STDOUT_LOG_FILE.filtered
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PCAP_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/tshark_enb_ue.$HOSTNAME.pcap
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#rotate_log_file $PCAP_LOG_FILE
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else
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ITTI_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/itti_enb_rf.$HOSTNAME.log
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#rotate_log_file $ITTI_LOG_FILE
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STDOUT_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/stdout_enb_rf.$HOSTNAME.log
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#rotate_log_file $STDOUT_LOG_FILE
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#rotate_log_file $STDOUT_LOG_FILE.filtered
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PCAP_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/tshark_enb_rf.$HOSTNAME.pcap
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#rotate_log_file $PCAP_LOG_FILE
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fi
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cd $THIS_SCRIPT_PATH
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if [ x$ENB_INTERFACE_NAME_FOR_S1_MME == x$ENB_INTERFACE_NAME_FOR_S1U ]; then
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nohup tshark -i $ENB_INTERFACE_NAME_FOR_S1_MME -w $PCAP_LOG_FILE &
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else
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nohup tshark -i $ENB_INTERFACE_NAME_FOR_S1_MME -i $ENB_INTERFACE_NAME_FOR_S1U -w $PCAP_LOG_FILE &
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fi
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if [ x$hard_real_time != "xyes" ]; then
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echo_warning "USER MODE"
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make --directory=$OPENAIR_TARGETS/SIMU/USER $MAKE_LTE_ACCESS_STRATUM_TARGET -j`grep -c ^processor /proc/cpuinfo ` || exit 1
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bash_exec "ip route add 239.0.0.160/28 dev $EMULATION_DEV_INTERFACE"
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gdb --args $OPENAIR_TARGETS/SIMU/USER/oaisim -a -l9 -u0 -b1 -M0 -p2 -g$EMULATION_MULTICAST_GROUP -D $EMULATION_DEV_ADDRESS -K $ITTI_LOG_FILE --enb-conf $CONFIG_FILE_ENB 2>&1 | tee $STDOUT_LOG_FILE
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else
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echo_warning "HARD REAL TIME MODE"
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PATH=$PATH:/usr/realtime/bin
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#make --directory=$OPENAIR_TARGETS/RT/USER drivers || exit 1
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# 2 lines below replace the line above
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cd $OPENAIR_TARGETS/ARCH/EXMIMO/DRIVER/eurecom && make clean && make || exit 1
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cd $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT && make clean && make || exit 1
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cd $THIS_SCRIPT_PATH
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make --directory=$OPENAIR_TARGETS/RT/USER $MAKE_LTE_ACCESS_STRATUM_TARGET_RT -j`grep -c ^processor /proc/cpuinfo ` || exit 1
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if [ ! -f /tmp/init_rt_done.tmp ]; then
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echo_warning "STARTING REAL TIME (RTAI)"
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insmod /usr/realtime/modules/rtai_hal.ko > /dev/null 2>&1
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insmod /usr/realtime/modules/rtai_sched.ko > /dev/null 2>&1
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insmod /usr/realtime/modules/rtai_sem.ko > /dev/null 2>&1
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insmod /usr/realtime/modules/rtai_fifos.ko > /dev/null 2>&1
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insmod /usr/realtime/modules/rtai_mbx.ko > /dev/null 2>&1
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touch /tmp/init_rt_done.tmp
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chmod 666 /tmp/init_rt_done.tmp
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else
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echo_warning "REAL TIME FOUND STARTED (RTAI)"
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fi
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cd $OPENAIR_TARGETS/RT/USER
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bash ./init_exmimo2.sh
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echo_warning "STARTING SOFTMODEM..."
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#cat /dev/rtf62 > $STDOUT_LOG_FILE &
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gdb --args ./lte-softmodem -K $ITTI_LOG_FILE -V -O $CONFIG_FILE_ENB 2>&1
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cd $THIS_SCRIPT_PATH
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fi
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pkill tshark
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cat $STDOUT_LOG_FILE | grep -v '[PHY]' | grep -v '[MAC]' | grep -v '[EMU]' | \
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grep -v '[OCM]' | grep -v '[OMG]' | \
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grep -v 'RLC not configured' | grep -v 'check if serving becomes' | \
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grep -v 'mac_rrc_data_req' | grep -v 'BCCH request =>' > $STDOUT_LOG_FILE.filtered
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