From a4ac7ea749f61719299cc9d8f254214bed9b1db1 Mon Sep 17 00:00:00 2001 From: nguyennd <nguyennd@eurecom.fr> Date: Tue, 4 Mar 2014 09:41:27 +0000 Subject: [PATCH] For e MBMS git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5115 818b1a75-f10b-46b9-bf7c-635c3b92a50f --- targets/PROJECTS/E-MBMS/build_all.bash | 67 +++++ targets/PROJECTS/E-MBMS/enb.conf | 44 ++++ targets/PROJECTS/E-MBMS/start_enb.bash | 109 ++++++++ targets/PROJECTS/E-MBMS/start_ue.bash | 81 ++++++ targets/PROJECTS/E-MBMS/utils.bash | 345 +++++++++++++++++++++++++ 5 files changed, 646 insertions(+) create mode 100755 targets/PROJECTS/E-MBMS/build_all.bash create mode 100755 targets/PROJECTS/E-MBMS/enb.conf create mode 100755 targets/PROJECTS/E-MBMS/start_enb.bash create mode 100755 targets/PROJECTS/E-MBMS/start_ue.bash create mode 100755 targets/PROJECTS/E-MBMS/utils.bash diff --git a/targets/PROJECTS/E-MBMS/build_all.bash b/targets/PROJECTS/E-MBMS/build_all.bash new file mode 100755 index 0000000000..46e284f526 --- /dev/null +++ b/targets/PROJECTS/E-MBMS/build_all.bash @@ -0,0 +1,67 @@ +#! /bin/bash +# Author Lionel GAUTHIER + +########################################################### +THIS_SCRIPT_PATH=$(dirname $(readlink -f $0)) +########################################################### + +echo_success "\n###############################" +echo_success "# Check installed utils and libs" +echo_success "###############################" +test_command_install_package "gccxml" "gccxml" "--force-yes" +test_command_install_package "iptables" "iptables" +#test_command_install_package "ebtables" "ebtables" "--force-yes" +test_command_install_package "ip" "iproute" +test_install_package "openssl" +test_install_package "libblas-dev" +# for itti analyser +test_install_package "libgtk-3-dev" +test_install_package "libxml2" +test_install_package "libxml2-dev" +test_install_package "libforms-bin" "--force-yes" +test_install_package "libforms-dev" +test_install_package "libatlas-dev" +test_install_package "libatlas-base-dev" +test_install_package "libpgm-5.1-0" "--force-yes" +test_install_package "libpgm-dev" "--force-yes" +test_install_package linux-headers-`uname -r` +test_install_package "tshark" "--force-yes" +# for ODTONE git clone +test_install_package "git" + +test_install_asn1c_4_rrc_cellular + + +echo_success "\n###############################" +echo_success "# COMPILE oaisim" +echo_success "###############################" +cd $OPENAIR_TARGETS/SIMU/USER +echo_success "Executing: make oaisim NAS=1 OAI_NW_DRIVER_TYPE_ETHERNET=1 ENABLE_ITTI=1 USER_MODE=1 OPENAIR2=1 Rel10=1 -j`grep -c ^processor /proc/cpuinfo `" +make oaisim NAS=1 OAI_NW_DRIVER_TYPE_ETHERNET=1 ENABLE_ITTI=1 USER_MODE=1 OPENAIR2=1 Rel10=1 -j`grep -c ^processor /proc/cpuinfo ` +if [[ $? -eq 2 ]] ; then + exit 1 +fi + +echo_success "\n###############################" +echo_success "# COMPILE IP kernel drivers" +echo_success "###############################" +echo_success "Compiling IP Drivers" +cd $OPENAIR2_DIR +make naslite_netlink_ether.ko +cd $OPENAIR2_DIR/NAS/DRIVER/LITE/RB_TOOL/ +make + + +echo_success "\n###############################" +echo_success "# COMPILE ITTI ANALYSER" +echo_success "###############################" +#cd $OPENAIR_HOME/common/utils/itti_analyzer +#if [ ! -f $OPENAIR_HOME/common/utils/itti_analyzer/Makefile ] +# then +# ./autogen.sh +# ./configure +# fi +#make install + + + diff --git a/targets/PROJECTS/E-MBMS/enb.conf b/targets/PROJECTS/E-MBMS/enb.conf new file mode 100755 index 0000000000..852f7bbf5f --- /dev/null +++ b/targets/PROJECTS/E-MBMS/enb.conf @@ -0,0 +1,44 @@ +Active_eNBs = ( "eNB_Eurecom_0"); + +eNBs = +( + { + ////////// Identification parameters: + eNB_ID = 347472; + + cell_type = "CELL_MACRO_ENB"; + + eNB_name = "eNB_Eurecom_0"; + + // Tracking area code, 0x0000 and 0xfffe are reserved values + tracking_area_code = 1; + + mobile_country_code = 208; + + mobile_network_code = 10; + + ////////// Channel parameters: + // Default Paging DRX of the eNB as defined in TS 36.304 + default_paging_drx = "PAGING_DRX_256"; + + ////////// Physical parameters: + frame_type = "TDD"; + prefix_type = "NORMAL"; + eutra_band = 33; + downlink_frequency = 1907.6e6; + uplink_frequency_offset = 0.0; + + ////////// MME parameters: + mme_ip_address = ( { ipv4 = "192.168.12.31"; + ipv6 = "2192:168:30::17"; + active = "yes"; + preference = "ipv4"; + }, + { ipv4 = "192.168.12.86"; + ipv6 = "2192:168:30::18"; + active = "yes"; + preference = "ipv4"; + } + ); + } +); diff --git a/targets/PROJECTS/E-MBMS/start_enb.bash b/targets/PROJECTS/E-MBMS/start_enb.bash new file mode 100755 index 0000000000..48015f71fc --- /dev/null +++ b/targets/PROJECTS/E-MBMS/start_enb.bash @@ -0,0 +1,109 @@ +#!/bin/bash +# Author Lionel GAUTHIER + +# OAI NETWORKING-------------------------------- +declare -x EMULATION_DEV_INTERFACE="eth0" +declare -x IP_DRIVER_NAME="oai_nw_drv" +declare -x LTEIF="oai0" +declare -x ENB_IPv4="10.0.1.1" +declare -x ENB_IPv6="9998::1" +declare -x ENB_IPv6_CIDR=$ENB_IPv6"/64" +declare -x ENB_IPv4_CIDR=$ENB_IPv4"/24" +declare -a NAS_IMEI=( 3 9 1 8 3 6 6 2 0 0 0 0 0 0 ) +#------------------------------------------------ +LOG_FILE="/tmp/oai_sim_enb.log" + + +########################################################### +IPTABLES=/sbin/iptables +declare -x OPENAIR_DIR="" +declare -x OPENAIR1_DIR="" +declare -x OPENAIR2_DIR="" +declare -x OPENAIR3_DIR="" +declare -x OPENAIR_TARGETS="" +####################################### +####################################### + +########################################################### +THIS_SCRIPT_PATH=$(dirname $(readlink -f $0)) +source $THIS_SCRIPT_PATH/utils.bash +########################################################### + +set_openair +cecho "OPENAIR_DIR = $OPENAIR_DIR" $green +cecho "OPENAIR1_DIR = $OPENAIR1_DIR" $green +cecho "OPENAIR2_DIR = $OPENAIR2_DIR" $green +cecho "OPENAIR3_DIR = $OPENAIR3_DIR" $green +cecho "OPENAIR_TARGETS = $OPENAIR_TARGETS" $green + +bash_exec "/sbin/iptables -t mangle -F" +bash_exec "/sbin/iptables -t nat -F" +bash_exec "/sbin/iptables -t raw -F" +bash_exec "/sbin/iptables -t filter -F" +bash_exec "/sbin/ip6tables -t mangle -F" +bash_exec "/sbin/ip6tables -t filter -F" +bash_exec "/sbin/ip6tables -t raw -F" + +################################################## +# LAUNCH eNB executable +################################################## +source $THIS_SCRIPT_PATH/build_all.bash + +echo "Bringup eNB interface" +pkill oaisim > /dev/null 2>&1 +pkill oaisim > /dev/null 2>&1 +rmmod -f $IP_DRIVER_NAME > /dev/null 2>&1 + +bash_exec "insmod $OPENAIR2_DIR/NAS/DRIVER/LITE/$IP_DRIVER_NAME.ko oai_nw_drv_IMEI=${NAS_IMEI[0]},${NAS_IMEI[1]},${NAS_IMEI[2]},${NAS_IMEI[3]},${NAS_IMEI[4]},${NAS_IMEI[5]},${NAS_IMEI[6]},${NAS_IMEI[7]},${NAS_IMEI[8]},${NAS_IMEI[9]},${NAS_IMEI[10]},${NAS_IMEI[11]},${NAS_IMEI[12]},${NAS_IMEI[13]}" +bash_exec "ip route flush cache" +bash_exec "ip link set $LTEIF up" +sleep 1 +bash_exec "ip addr add dev $LTEIF $ENB_IPv4_CIDR" +bash_exec "ip addr add dev $LTEIF $ENB_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 +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" + +# please add table 200 lte in /etc/iproute2/rt_tables +fgrep lte /etc/iproute2/rt_tables > /dev/null 2>&1 +if [ $? -ne 0 ]; then + echo "200 lte " >> /etc/iproute2/rt_tables +fi +ip rule add fwmark 3 table lte +ip route add default dev $LTEIF table lte +ip route add 239.0.0.160/28 dev $EMULATION_DEV_INTERFACE + +/sbin/ebtables -t nat -A POSTROUTING -p arp -j mark --mark-set 3 + +/sbin/ip6tables -A OUTPUT -t mangle -o oai0 -m pkttype --pkt-type multicast -j MARK --set-mark 3 +/sbin/iptables -A OUTPUT -t mangle -o oai0 -m pkttype --pkt-type broadcast -j MARK --set-mark 3 +/sbin/iptables -A OUTPUT -t mangle -o oai0 -m pkttype --pkt-type multicast -j MARK --set-mark 3 + +/sbin/ip6tables -A POSTROUTING -t mangle -o oai0 -m pkttype --pkt-type multicast -j MARK --set-mark 3 +/sbin/iptables -A POSTROUTING -t mangle -o oai0 -m pkttype --pkt-type broadcast -j MARK --set-mark 3 +/sbin/iptables -A POSTROUTING -t mangle -o oai0 -m pkttype --pkt-type multicast -j MARK --set-mark 3 + +#All other traffic is sent on the RAB you want (mark = RAB ID) +/sbin/ip6tables -A POSTROUTING -t mangle -o oai0 -m pkttype --pkt-type unicast -j MARK --set-mark 3 +/sbin/ip6tables -A OUTPUT -t mangle -o oai0 -m pkttype --pkt-type unicast -j MARK --set-mark 3 +/sbin/iptables -A POSTROUTING -t mangle -o oai0 -m pkttype --pkt-type unicast -j MARK --set-mark 3 +/sbin/iptables -A OUTPUT -t mangle -o oai0 -m pkttype --pkt-type unicast -j MARK --set-mark 3 + +NOW=$(date +"%Y-%m-%d.%Hh_%Mm_%Ss") +rotate_log_file $LOG_FILE + +#xterm -hold -e gdb --args +#$OPENAIR_TARGETS/SIMU/USER/oaisim -a -Q3 -s15 -K $LOG_FILE -l9 -u0 -b1 -M0 -p2 -g1 -D $EMULATION_DEV_INTERFACE -O $THIS_SCRIPT_PATH/enb.conf & +#$OPENAIR_TARGETS/SIMU/USER/oaisim -a -l3 -u0 -b1 -M0 -p2 -g1 -D $EMULATION_DEV_INTERFACE -O $THIS_SCRIPT_PATH/enb.conf & +$OPENAIR_TARGETS/SIMU/USER/oaisim -a -l3 -u0 -b1 -M0 -p2 -g1 -D 192.168.55.51 -O $THIS_SCRIPT_PATH/enb.conf & + + +wait_process_started oaisim + + +sleep 100000 + + diff --git a/targets/PROJECTS/E-MBMS/start_ue.bash b/targets/PROJECTS/E-MBMS/start_ue.bash new file mode 100755 index 0000000000..7be0726224 --- /dev/null +++ b/targets/PROJECTS/E-MBMS/start_ue.bash @@ -0,0 +1,81 @@ +#!/bin/bash +# Author Lionel GAUTHIER + +# OAI NETWORKING-------------------------------- +declare -x EMULATION_DEV_INTERFACE="eth4" +declare -x IP_DRIVER_NAME="oai_nw_drv" +declare -x LTEIF="oai0" +declare -x UE_IPv4="10.0.0.11" +declare -x UE_IPv6="9998::11" +declare -x UE_IPv6_CIDR=$UE_IPv6"/64" +declare -x UE_IPv4_CIDR=$UE_IPv4"/24" +declare -a NAS_IMEI=( 3 9 1 8 3 6 7 3 0 2 0 0 0 0 ) +#------------------------------------------------ +LOG_FILE="/tmp/oai_sim_ue.log" + +########################################################### +IPTABLES=/sbin/iptables +THIS_SCRIPT_PATH=$(dirname $(readlink -f $0)) +declare -x OPENAIR_DIR="" +declare -x OPENAIR1_DIR="" +declare -x OPENAIR2_DIR="" +declare -x OPENAIR3_DIR="" +declare -x OPENAIR_TARGETS="" +########################################################### + +########################################################### +source $THIS_SCRIPT_PATH/utils.bash +source $THIS_SCRIPT_PATH/build_all.bash +########################################################### + + +################################################## +# LAUNCH UE +################################################## + +echo "Bringup UE interface" +pkill oaisim > /dev/null 2>&1 +pkill oaisim > /dev/null 2>&1 +rmmod -f $IP_DRIVER_NAME > /dev/null 2>&1 + +bash_exec "insmod $OPENAIR2_DIR/NAS/DRIVER/LITE/$IP_DRIVER_NAME.ko oai_nw_drv_IMEI=${NAS_IMEI[0]},${NAS_IMEI[1]},${NAS_IMEI[2]},${NAS_IMEI[3]},${NAS_IMEI[4]},${NAS_IMEI[5]},${NAS_IMEI[6]},${NAS_IMEI[7]},${NAS_IMEI[8]},${NAS_IMEI[9]},${NAS_IMEI[10]},${NAS_IMEI[11]},${NAS_IMEI[12]},${NAS_IMEI[13]}" +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 +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" + +# please add table 200 lte in file /etc/iproute2/rt_tables +fgrep lte /etc/iproute2/rt_tables > /dev/null 2>&1 +if [ $? -ne 0 ]; then + echo "200 lte " >> /etc/iproute2/rt_tables +fi +ip rule add fwmark 5 table lte +ip -4 route add default dev $LTEIF table lte +ip -6 route add default dev $LTEIF table lte +ip route add 239.0.0.160/28 dev $EMULATION_DEV_INTERFACE + +NOW=$(date +"%Y-%m-%d.%Hh_%Mm_%Ss") +rotate_log_file $LOG_FILE + + +#xterm -hold -e gdb --args +$OPENAIR_TARGETS/SIMU/USER/oaisim -a -Q3 -s15 -K $LOG_FILE -l9 -u1 -b0 -M1 -p2 -g1 -D $EMULATION_DEV_INTERFACE + +wait_process_started oaisim + + +# start MIH-USER + + +sleep 100000 + + + + diff --git a/targets/PROJECTS/E-MBMS/utils.bash b/targets/PROJECTS/E-MBMS/utils.bash new file mode 100755 index 0000000000..d599c65369 --- /dev/null +++ b/targets/PROJECTS/E-MBMS/utils.bash @@ -0,0 +1,345 @@ +#!/bin/bash + + +cidr2mask() { + local i mask="" + local full_octets=$(($1/8)) + local partial_octet=$(($1%8)) + + for ((i=0;i<4;i+=1)); do + if [ $i -lt $full_octets ]; then + mask+=255 + elif [ $i -eq $full_octets ]; then + mask+=$((256 - 2**(8-$partial_octet))) + else + mask+=0 + fi + test $i -lt 3 && mask+=. + done + + echo $mask +} + + +black='\E[30m' +red='\E[31m' +green='\E[32m' +yellow='\E[33m' +blue='\E[34m' +magenta='\E[35m' +cyan='\E[36m' +white='\E[37m' +reset_color='\E[00m' + +ROOT_UID=0 +E_NOTROOT=67 + +HOSTNAME=$(hostname -f) + +trim () +{ + echo "$1" | sed -n '1h;1!H;${;g;s/^[ \t]*//g;s/[ \t]*$//g;p;}' +} + +trim2() +{ + local var=$@ + var="${var#"${var%%[![:space:]]*}"}" # remove leading whitespace characters + var="${var%"${var##*[![:space:]]}"}" # remove trailing whitespace characters + echo -n "$var" +} + +cecho() # Color-echo +# arg1 = message +# arg2 = color +{ + local default_msg="No Message." + message=${1:-$default_msg} + color=${2:-$green} + echo -e -n "$color$message$reset_color" + echo + return +} + +echo_error() { + local my_string="" + until [ -z "$1" ] + do + my_string="$my_string$1" + shift + done + cecho "$my_string" $red +} + +echo_warning() { + local my_string="" + until [ -z "$1" ] + do + my_string="$my_string$1" + shift + done + cecho "$my_string" $yellow +} + +echo_success() { + local my_string="" + until [ -z "$1" ] + do + my_string="$my_string$1" + shift + done + cecho "$my_string" $green +} + +bash_exec() { + output=$($1 2>&1) + result=$? + if [ $result -eq 0 ] + then + echo_success "$1" + else + echo_error "$1: $output" + fi +} + +rotate_log_file () { + if [ -f $1 ]; then + TIMESTAMP=`date +%Y-%m-%d.%Hh_%Mm_%Ss` + NEWLOGFILE=$1.$TIMESTAMP + mv $1 $NEWLOGFILE + cat /dev/null > $1 + nohup gzip -f -9 $NEWLOGFILE & + fi +} + +extract() { + if [ -f $1 ] ; then + case $1 in + *.tar.bz2) tar xvjf $1 ;; + *.tar.gz) tar xvzf $1 ;; + *.bz2) bunzip2 $1 ;; + *.rar) unrar $1 ;; + *.gz) gunzip $1 ;; + *.tar) tar xvf $1 ;; + *.tbz2) tar xvjf $1 ;; + *.tgz) tar xvzf $1 ;; + *.zip) unzip $1 ;; + *.Z) uncompress $1 ;; + *.7z) 7z x $1 ;; + *) echo_error "'$1' cannot be extracted via >extract<" ; return 1;; + esac + else + echo_error "'$1' is not a valid file" + return 1 + fi + return 0 +} + + +set_openair() { + path=`pwd` + declare -i length_path + declare -i index + length_path=${#path} + + for i in 'openair1' 'openair2' 'openair3' 'openair-cn' 'targets' + do + index=`echo $path | grep -b -o $i | cut -d: -f1` + #echo ${path%$token*} + if [[ $index -lt $length_path && index -gt 0 ]] + then + declare -x OPENAIR_DIR + index=`expr $index - 1` + openair_path=`echo $path | cut -c1-$index` + #openair_path=`echo ${path:0:$index}` + export OPENAIR_DIR=$openair_path + export OPENAIR_HOME=$openair_path + export OPENAIR1_DIR=$openair_path/openair1 + export OPENAIR2_DIR=$openair_path/openair2 + export OPENAIR3_DIR=$openair_path/openair3 + export OPENAIRCN_DIR=$openair_path/openair-cn + export OPENAIR_TARGETS=$openair_path/targets + return 0 + fi + done + return -1 +} + +test_install_asn1c_4_rrc_cellular() { + if [ -d $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1c/asn1c ]; then + if [ -x $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1c/asn1c/asn1c/asn1c ]; then + if [ -x /usr/local/bin/asn1c ]; then + diff /usr/local/bin/asn1c $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1c/asn1c/asn1c/asn1c >/dev/null 2>&1; + if [ $? -eq 0 ]; then + echo_success "asn1c for RRC cellular installed" + return 0 + fi + fi + echo_warning "Installing asn1c for RRC cellular..." + cd $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1c/asn1c + make install + return 0 + fi + else + echo_warning "asn1c for RRC cellular is not installed in $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1c/. Installing it" + cd $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1c + svn co https://asn1c.svn.sourceforge.net/svnroot/asn1c/trunk asn1c + fi + echo_warning "Configuring and building and installing asn1c for RRC cellular..." + cd $OPENAIR2_DIR/RRC/LITE/MESSAGES/asn1c/asn1c + ./configure + make + make install +} + +wait_process_started () { + if [ -z "$1" ] + then + echo_error "WAITING FOR PROCESS START: NO PROCESS" + return 1 + fi + ps -C $1 > /dev/null 2>&1 + while [ $? -ne 0 ]; do + echo_warning "WAITING FOR $1 START" + sleep 2 + ps -C $1 > /dev/null 2>&1 + done + echo_success "PROCESS $1 STARTED" + return 0 +} + +is_process_started () { + if [ -z "$1" ] + then + echo_error "WAITING FOR PROCESS START: ERROR NO PROCESS NAME IN ARGUMENT" + return 1 + fi + ps -C $1 > /dev/null 2>&1 + if [ $? -ne 0 ] + then + echo_success "PROCESS $1 NOT STARTED" + return 1 + fi + echo_success "PROCESS $1 STARTED" + return 0 +} + +assert() { + # If condition false + # exit from script with error message + E_PARAM_ERR=98 + E_PARAM_FAILED=99 + + if [ -z "$2" ] # Not enought parameters passed. + then + return $E_PARAM_ERR + fi + + lineno=$2 + if [ ! $1 ] + then + echo "Assertion failed: \"$1\"" + echo "File \"$0\", line $lineno" + exit $E_ASSERT_FAILED + fi +} + + +test_install_package() { + # usage: test_install_package package_name_to_be_installed optional_option_to_apt_get_install + dpkg --get-selections $1 | grep -i install > /dev/null 2>&1 + if [ $? -ne 0 ]; then + echo_warning "Package $1 is not installed. Installing it." >&2 + apt-get install $2 $1 -y + dpkg --get-selections $1 | grep -i install > /dev/null 2>&1 + if [ $? -ne 0 ]; then + exit 1 + fi + else + echo_success "$1 is installed" + fi + return 0 +} + + + +test_command_install_package() { + # usage: test_command_install_package searched_binary package_to_be_installed_if_binary_not_found optional_option_to_apt_get_install + if [ $# -eq 2 ]; then + command -v $1 >/dev/null 2>&1 || { echo_warning "Program $1 is not installed. Trying installing it." >&2; apt-get install $2 -y; command -v $1 >/dev/null 2>&1 || { echo_error "Program $1 is not installed. Aborting." >&2; exit 1; };} + else + if [ $# -eq 3 ]; then + command -v $1 >/dev/null 2>&1 || { echo_warning "Program $1 is not installed. Trying installing it (apt-get install $3 $2)." >&2; apt-get install $3 $2 -y; command -v $1 >/dev/null 2>&1 || { echo_error "Program $1 is not installed. Aborting." >&2; exit 1; };} + else + echo_success "test_command_install_package: BAD PARAMETER" + exit 1 + fi + fi + echo_success "$1 available" +} + +test_command_install_script() { + # usage: test_command_install_script searched_binary script_to_be_invoked_if_binary_not_found + command -v $1 >/dev/null 2>&1 || { echo_warning "Program $1 is not installed. Trying installing it." >&2; bash $2; command -v $1 >/dev/null 2>&1 || { echo_error "Program $1 is not installed. Aborting." >&2; exit 1; };} + echo_success "$1 available" +} + +start_openswitch_daemon() { + rmmod -s bridge + if [[ -e "/lib/modules/`uname -r`/extra/openvswitch.ko" ]] ; then + bash_exec "insmod /lib/modules/`uname -r`/extra/openvswitch.ko" + else + echo_error "/lib/modules/`uname -r`/extra/openvswitch.ko not found, exiting" + exit -1 + fi + is_process_started "ovsdb-server" + if [ $? -ne 0 ] + then + ovsdb-server --remote=punix:/usr/local/var/run/openvswitch/db.sock --remote=db:Open_vSwitch,manager_options --pidfile --detach + wait_process_started "ovsdb-server" + fi + # To be done after installation + # ovs-vsctl --no-wait init + is_process_started "ovs-vswitchd" + if [ $? -ne 0 ] + then + ovs-vswitchd --pidfile --detach + wait_process_started "ovs-vswitchd" + fi +} + +check_enb_config() { + if [ ! -f $OPENAIR3_DIR/OPENAIRMME/UTILS/CONF/enb_$HOSTNAME.conf ] + then + echo "Cannot find file $OPENAIR3_DIR/OPENAIRMME/UTILS/CONF/enb_$HOSTNAME.conf" + echo "Please make sure to create one that fits your use (you can use mme_default.conf file as template)" + exit -1 + fi +} + + +check_for_root_rights() { + if [[ $EUID -ne 0 ]]; then + echo "This script must be run as root" 1>&2 + exit -1 + fi +} + +########################################################### +declare -x OPENAIR_DIR="" +declare -x OPENAIR_HOME="" +declare -x OPENAIR1_DIR="" +declare -x OPENAIR2_DIR="" +declare -x OPENAIR3_DIR="" +declare -x OPENAIRCN_DIR="" +declare -x OPENAIR_TARGETS="" +########################################################### + +set_openair +cecho "OPENAIR_DIR = $OPENAIR_DIR" $green +cecho "OPENAIR_HOME = $OPENAIR_HOME" $green +cecho "OPENAIR1_DIR = $OPENAIR1_DIR" $green +cecho "OPENAIR2_DIR = $OPENAIR2_DIR" $green +cecho "OPENAIR3_DIR = $OPENAIR3_DIR" $green +cecho "OPENAIRCN_DIR = $OPENAIRCN_DIR" $green +cecho "OPENAIR_TARGETS = $OPENAIR_TARGETS" $green -- 2.26.2