From 3c5d6ed787231fed7b7cbe8534521f31bd4b8053 Mon Sep 17 00:00:00 2001
From: Lionel Gauthier <lionel.gauthier@eurecom.fr>
Date: Wed, 6 Aug 2014 09:49:07 +0000
Subject: [PATCH] git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5666
818b1a75-f10b-46b9-bf7c-635c3b92a50f
---
.../CENTOS-LTE-EPC-INTEGRATION/start_enb.bash | 208 ++++++++----------
1 file changed, 96 insertions(+), 112 deletions(-)
diff --git a/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/start_enb.bash b/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/start_enb.bash
index db1e5d1fc7..a70e71bf96 100755
--- a/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/start_enb.bash
+++ b/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/start_enb.bash
@@ -33,25 +33,52 @@
# company Eurecom
# email: lionel.gauthier@eurecom.fr
###########################################
-# INPUT PARAMETER FOR THIS SCRIPT: 'rebuild', 'build' or implicit 'start'
+# INPUT OF THIS SCRIPT:
+# THE DIRECTORY WHERE ARE LOCATED THE CONFIGURATION FILES
#########################################
-# This script start a ENB
-# The MME is provided to EURECOM by external partner, and should be started by your own.
-
+# This script start ENB
+# Depending on configuration files, it can be instanciated a virtual switch
+# setting or a VLAN setting for the networking between eNB and MME.
+# MME+SP-GW executable have to be launched on the same host by your own (start_epc.bash) before this script is invoked.
+# UE executable have to be launched on another host by your own (start_ue.bash) after this script is invoked.
+#
###########################################################
# Parameters
###########################################################
-declare MAKE_LTE_ACCESS_STRATUM_TARGET_RT="lte-softmodem HARD_RT=1 ENABLE_ITTI=1 USE_MME=R10 LINK_PDCP_TO_GTPV1U=1 DISABLE_XER_PRINT=1 SECU=1 RRC_MSG_PRINT=1 "
+declare EMULATION_DEV_INTERFACE="eth1"
+declare EMULATION_MULTICAST_GROUP=1
+
+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"
+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 "
+
###########################################################
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
###########################################################
-declare -x CONFIG_FILE_DIR=./CONF
+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
+EMULATION_DEV_ADDRESS=`ifconfig $EMULATION_DEV_INTERFACE | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}'`
+
#######################################################
# FIND CONFIG FILE
#######################################################
@@ -86,93 +113,38 @@ declare ENB_IPV4_NETMASK_FOR_S1U=$( echo $ENB_IPV4_ADDRESS_FOR_S1U
ENB_IPV4_ADDRESS_FOR_S1_MME=$( 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
- is_real_interface $ENB_INTERFACE_NAME_FOR_S1_MME \
- $ENB_INTERFACE_NAME_FOR_S1U
- if [ $? -eq 1 ]; then
- echo_success "Found standart network configuration"
- else
- echo_error "Cannot find open-vswitch network configuration or VLAN network configuration or standard network configuration"
- exit 1
- fi
- fi
-fi
-
-clean() {
- cd $OPENAIR_TARGETS/ARCH/EXMIMO/DRIVER/eurecom && make clean || exit 1
- cd $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT && make clean || exit 1
- make --directory=$OPENAIR_TARGETS/RTAI/USER clean || exit 1
- find $OPENAIR_TARGETS/RTAI/USER -name *.a -delete
- find $OPENAIR_TARGETS/RTAI/USER -name *.d -delete
- find $OPENAIR_TARGETS/RTAI/USER -name *.o -delete
- find $OPENAIR_TARGETS/RTAI/USER -name *.ko -delete
-}
-
-build() {
- cd $OPENAIR_TARGETS/ARCH/EXMIMO/DRIVER/eurecom && make -j`grep -c ^processor /proc/cpuinfo ` || exit 1
- cd $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT && make -j`grep -c ^processor /proc/cpuinfo ` || exit 1
- make --directory=$OPENAIR_TARGETS/RTAI/USER $MAKE_LTE_ACCESS_STRATUM_TARGET_RT -j`grep -c ^processor /proc/cpuinfo ` || exit 1
- make --directory=$OPENAIR_TARGETS/RTAI/USER $MAKE_LTE_ACCESS_STRATUM_TARGET_RT || exit 1
-}
-
-##################################################
-# process script parameters
-##################################################
-for arg in "$@"
-do
- case "$arg" in
- rebuild) clean;build
- ;;
-
- rebuildonly) clean;build; exit 0
- ;;
-
- build) build
- ;;
-
- buildonly) build; exit 0
- ;;
-
- *)
- ;;
- esac
-done
-
-
##################################################
-# LAUNCH eNB
+# LAUNCH eNB executable
##################################################
pkill oaisim
pkill tshark
-if [ ! -d $THIS_SCRIPT_PATH/OUTPUT ]; then
- mkdir -m 777 -p $THIS_SCRIPT_PATH/OUTPUT
+if [ ! -d $THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME ]; then
+ mkdir -m 777 -p $THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME
fi
-
-ITTI_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/itti_enb_rf.$HOSTNAME.log
-rotate_log_file $ITTI_LOG_FILE
+if [ x$hard_real_time != "xyes" ]; then
+ ITTI_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/itti_enb_ue.$HOSTNAME.log
+ #rotate_log_file $ITTI_LOG_FILE
+
+ STDOUT_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/stdout_enb_ue.$HOSTNAME.log
+ #rotate_log_file $STDOUT_LOG_FILE
+ #rotate_log_file $STDOUT_LOG_FILE.filtered
+
+ PCAP_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/tshark_enb_ue.$HOSTNAME.pcap
+ #rotate_log_file $PCAP_LOG_FILE
+else
+ ITTI_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/itti_enb_rf.$HOSTNAME.log
+ #rotate_log_file $ITTI_LOG_FILE
-STDOUT_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/stdout_enb_rf.$HOSTNAME.log
-rotate_log_file $STDOUT_LOG_FILE
-rotate_log_file $STDOUT_LOG_FILE.filtered
+ STDOUT_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/stdout_enb_rf.$HOSTNAME.log
+ #rotate_log_file $STDOUT_LOG_FILE
+ #rotate_log_file $STDOUT_LOG_FILE.filtered
-PCAP_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/tshark_enb_rf.$HOSTNAME.pcap
-rotate_log_file $PCAP_LOG_FILE
+ PCAP_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/tshark_enb_rf.$HOSTNAME.pcap
+ #rotate_log_file $PCAP_LOG_FILE
+fi
cd $THIS_SCRIPT_PATH
@@ -184,36 +156,48 @@ else
fi
-echo_warning "HARD REAL TIME MODE"
-PATH=$PATH:/usr/realtime/bin
-
-cd $THIS_SCRIPT_PATH
-
+if [ x$hard_real_time != "xyes" ]; then
+ echo_warning "USER MODE"
+ make --directory=$OPENAIR_TARGETS/SIMU/USER $MAKE_LTE_ACCESS_STRATUM_TARGET -j`grep -c ^processor /proc/cpuinfo ` || exit 1
+ bash_exec "ip route add 239.0.0.160/28 dev $EMULATION_DEV_INTERFACE"
+ 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 $STDOUT_LOG_FILE
-if [ ! -f /tmp/init_rt_done.tmp ]; then
- echo_warning "STARTING REAL TIME (RTAI)"
- insmod /usr/realtime/modules/rtai_hal.ko > /dev/null 2>&1
- insmod /usr/realtime/modules/rtai_sched.ko > /dev/null 2>&1
- insmod /usr/realtime/modules/rtai_sem.ko > /dev/null 2>&1
- insmod /usr/realtime/modules/rtai_fifos.ko > /dev/null 2>&1
- insmod /usr/realtime/modules/rtai_mbx.ko > /dev/null 2>&1
- touch /tmp/init_rt_done.tmp
- chmod 666 /tmp/init_rt_done.tmp
else
- echo_warning "REAL TIME FOUND STARTED (RTAI)"
+ echo_warning "HARD REAL TIME MODE"
+ PATH=$PATH:/usr/realtime/bin
+
+ #make --directory=$OPENAIR_TARGETS/RT/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
+
+ 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..."
+ #cat /dev/rtf62 > $STDOUT_LOG_FILE &
+ gdb --args ./lte-softmodem -K $ITTI_LOG_FILE -V -O $CONFIG_FILE_ENB 2>&1
+ cd $THIS_SCRIPT_PATH
fi
-cd $OPENAIR_TARGETS/RTAI/USER
-bash ./init_exmimo2.sh
-echo_warning "STARTING SOFTMODEM..."
-#cat /dev/rtf62 > $STDOUT_LOG_FILE &
-./lte-softmodem -K $ITTI_LOG_FILE -O $CONFIG_FILE_ENB --ulsch-max-errors=20 2>&1
-cd $THIS_SCRIPT_PATH
-sync
pkill tshark
-pkill cat
-sync
-#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
+
+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
--
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