git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4234 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Cedric Roux
Executable
+320
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#!/bin/bash
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# start MME+S/P-GW with openvswitch setting
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# +-----------+ +------+ +-----------+
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# | eNB +------+ | ovs | VLAN 1+------+ MME |
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# | |cpenb0+------------------+cpmme0| |
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# | +------+ |bridge| +------+ |
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# | |upenb0+-------+ | | |
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# +-----------+------+ | | | +-----------+
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# +---|--+ |
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# | +-----------+
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# | | S+P-GW |
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# | VLAN2 +------+ +-------+
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# +----------+upsgw0| |eth0 +---Internet access
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# +------+ +-------+
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# | |
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# +-----------+
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#
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BRIDGE="vswitch"
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###########################################################
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IPTABLES=/sbin/iptables
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THIS_SCRIPT_PATH=$(dirname $(readlink -f $0))
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declare -x OPENAIR_DIR=""
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declare -x OPENAIR1_DIR=""
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declare -x OPENAIR2_DIR=""
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declare -x OPENAIR3_DIR=""
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declare -x OPENAIR_TARGETS=""
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###########################################################
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cidr2mask() {
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local i mask=""
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local full_octets=$(($1/8))
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local partial_octet=$(($1%8))
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for ((i=0;i<4;i+=1)); do
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if [ $i -lt $full_octets ]; then
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mask+=255
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elif [ $i -eq $full_octets ]; then
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mask+=$((256 - 2**(8-$partial_octet)))
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else
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mask+=0
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fi
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test $i -lt 3 && mask+=.
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done
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echo $mask
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}
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black='\E[30m'
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red='\E[31m'
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green='\E[32m'
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yellow='\E[33m'
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blue='\E[34m'
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magenta='\E[35m'
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cyan='\E[36m'
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white='\E[37m'
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ROOT_UID=0
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E_NOTROOT=67
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trim ()
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{
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echo "$1" | sed -n '1h;1!H;${;g;s/^[ \t]*//g;s/[ \t]*$//g;p;}'
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}
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cecho() # Color-echo
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# arg1 = message
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# arg2 = color
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{
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local default_msg="No Message."
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message=${1:-$default_msg}
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color=${2:-$black}
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echo -e "$color"
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echo -n "$message"
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tput sgr0
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echo
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return
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}
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echo_error() {
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local my_string=""
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until [ -z "$1" ]
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do
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my_string="$my_string$1"
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shift
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done
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cecho "$my_string" $red
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}
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echo_warning() {
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local my_string=""
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until [ -z "$1" ]
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do
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my_string="$my_string$1"
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shift
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done
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cecho "$my_string" $yellow
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}
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echo_success() {
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local my_string=""
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until [ -z "$1" ]
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do
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my_string="$my_string$1"
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shift
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done
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cecho "$my_string" $green
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}
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bash_exec() {
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output=$($1 2>&1)
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result=$?
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if [ $result -eq 0 ]
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then
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echo_success "$1"
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else
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echo_error "$1: $output"
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fi
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}
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set_openair() {
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path=`pwd`
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declare -i length_path
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declare -i index
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length_path=${#path}
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index=`echo $path | grep -b -o 'targets' | cut -d: -f1`
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#echo ${path%$token*}
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if [[ $index -lt $length_path && index -gt 0 ]]
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then
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declare -x OPENAIR_DIR
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index=`expr $index - 1`
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openair_path=`echo $path | cut -c1-$index`
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#openair_path=`echo ${path:0:$index}`
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export OPENAIR_DIR=$openair_path
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export OPENAIR1_DIR=$openair_path/openair1
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export OPENAIR2_DIR=$openair_path/openair2
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export OPENAIR3_DIR=$openair_path/openair3
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export OPENAIR_TARGETS=$openair_path/targets
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return 0
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fi
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index=`echo $path | grep -b -o 'openair3' | cut -d: -f1`
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if [[ $index -lt $length_path && index -gt 0 ]]
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then
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declare -x OPENAIR_DIR
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index=`expr $index - 1`
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openair_path=`echo $path | cut -c1-$index`
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#openair_path=`echo ${path:0:$index}`
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export OPENAIR_DIR=$openair_path
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export OPENAIR1_DIR=$openair_path/openair1
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export OPENAIR2_DIR=$openair_path/openair2
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export OPENAIR3_DIR=$openair_path/openair3
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export OPENAIR_TARGETS=$openair_path/targets
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return 0
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fi
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return -1
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}
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wait_process_started () {
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if [ -z "$1" ]
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then
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echo_error "WAITING FOR PROCESS START: NO PROCESS"
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return 1
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fi
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ps -C $1 > /dev/null 2>&1
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while [ $? -ne 0 ]; do
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echo_warning "WAITING FOR $1 START"
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sleep 2
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ps -C $1 > /dev/null 2>&1
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done
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echo_success "PROCESS $1 STARTED"
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return 0
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}
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is_process_started () {
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if [ -z "$1" ]
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then
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echo_error "WAITING FOR PROCESS START: NO PROCESS"
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return 1
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fi
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ps -C $1 > /dev/null 2>&1
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if [ $? -ne 0 ]
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then
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echo_success "PROCESS $1 NOT STARTED"
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return 1
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fi
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echo_success "PROCESS $1 STARTED"
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return 0
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}
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assert() {
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# If condition false
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# exit from script with error message
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E_PARAM_ERR=98
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E_PARAM_FAILED=99
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if [ -z "$2" ] # Not enought parameters passed.
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then
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return $E_PARAM_ERR
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fi
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lineno=$2
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if [ ! $1 ]
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then
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echo "Assertion failed: \"$1\""
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echo "File \"$0\", line $lineno"
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exit $E_ASSERT_FAILED
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fi
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}
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start_openswitch_daemon() {
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rmmod -s bridge
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is_process_started "ovsdb-server"
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if [ $? -ne 0 ]
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then
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ovsdb-server --remote=punix:/usr/local/var/run/openvswitch/db.sock --remote=db:Open_vSwitch,manager_options --pidfile --detach
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wait_process_started "ovsdb-server"
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fi
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# To be done after installation
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# ovs-vsctl --no-wait init
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is_process_started "ovs-vswitchd"
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if [ $? -ne 0 ]
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then
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ovs-vswitchd --pidfile --detach
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wait_process_started "ovs-vswitchd"
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fi
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}
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set_openair
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cecho "OPENAIR_DIR = $OPENAIR_DIR" $green
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cecho "OPENAIR1_DIR = $OPENAIR1_DIR" $green
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cecho "OPENAIR2_DIR = $OPENAIR2_DIR" $green
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cecho "OPENAIR3_DIR = $OPENAIR3_DIR" $green
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cecho "OPENAIR_TARGETS = $OPENAIR_TARGETS" $green
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rm -f /tmp/source.txt
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cat $OPENAIR3_DIR/OPENAIRMME/UTILS/CONF/mme_default.conf | tr -d " " > /tmp/source.txt
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source /tmp/source.txt
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rm -f /tmp/source.txt
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cat $OPENAIR3_DIR/OPENAIRMME/UTILS/CONF/enb_default.conf | tr -d " " > /tmp/source.txt
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source /tmp/source.txt
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##################################################
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# LAUNCH eNB + UE executable
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##################################################
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# ONLY oai interface for UE
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declare MAKE_IP_DRIVER_TARGET="ue_ip.ko"
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declare MAKE_LTE_ACCESS_STRATUM_TARGET="oaisim USE_MME=R10"
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declare IP_DRIVER_NAME="ue_ip"
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declare LTEIF="oip1"
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UE_IPv4="10.0.0.8"
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UE_IPv6="2001:1::8"
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UE_IPv6_CIDR=$UE_IPv6"/64"
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UE_IPv4_CIDR=$UE_IPv4"/24"
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#------------------------------------------------
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declare -a NAS_IMEI=( 3 9 1 8 3 6 6 2 0 0 0 0 0 0 )
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echo "Bringup UE interface"
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bash_exec "rmmod $IP_DRIVER_NAME"
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cecho "make $MAKE_IP_DRIVER_TARGET $MAKE_LTE_ACCESS_STRATUM_TARGET ....." $green
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# bash_exec "make --directory=$OPENAIR_TARGETS/SIMU/EXAMPLES/VIRT_EMUL_1eNB $MAKE_LTE_ACCESS_STRATUM_TARGET "
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bash_exec "make --directory=$OPENAIR2_DIR $MAKE_IP_DRIVER_TARGET "
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#bash_exec "make --directory=$OPENAIR2_DIR/NAS/DRIVER/LITE/RB_TOOL "
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#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]}"
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bash_exec "insmod $OPENAIR2_DIR/NAS/DRIVER/UE_LTE/$IP_DRIVER_NAME.ko"
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bash_exec "ip route flush cache"
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#bash_exec "ip link set $LTEIF broadcast ff:ff:ff:ff:ff:ff"
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bash_exec "ip link set $LTEIF up"
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sleep 1
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bash_exec "ip addr add dev $LTEIF $UE_IPv4_CIDR"
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bash_exec "ip addr add dev $LTEIF $UE_IPv6_CIDR"
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# -a -> Add RB
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# -d -> Delete RB
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# -cxx -> lcr
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# -ixx -> instance
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# -zxx -> dscp
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# -fxxx -> classref (uid of a classifier entry) if fn is used , fn is used for send classifier and n+1 for receive classifier
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# -sxxx -> source ipv4 address
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# -txxx -> destination ipv4 address
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# -x -> source ipv6 address
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# -y -> destination ipv6 address
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# -r -> radio bearer id
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#bash_exec "$OPENAIR2_DIR/NAS/DRIVER/LITE/RB_TOOL/rb_tool -a -c0 -f0 -i1 -z0 -x 0::0/128 -y 0::0/128 -r 5"
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#bash_exec "$OPENAIR2_DIR/NAS/DRIVER/LITE/RB_TOOL/rb_tool -a -c0 -f2 -i1 -z64 -s 0.0.0.0/32 -t 0.0.0.0/32 -r 5"
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sleep 1
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bash_exec "sysctl -w net.ipv4.conf.all.log_martians=1"
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assert " `sysctl -n net.ipv4.conf.all.log_martians` -eq 1" $LINENO
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echo " Disabling reverse path filtering"
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bash_exec "sysctl -w net.ipv4.conf.all.rp_filter=0"
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assert " `sysctl -n net.ipv4.conf.all.rp_filter` -eq 0" $LINENO
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bash_exec "ip route flush cache"
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# please add table 200 lte in/etc/iproute2/rt_tables
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ip rule add fwmark 5 table lte
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ip route add default dev $LTEIF table lte
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#gdb --args $OPENAIR_TARGETS/SIMU/USER/oaisim -a -u1 -l7 --mme_ip_address $MME_IP_ADDRESS_FOR_S1_MME --s1c_ip_address $ENB_IP_ADDRESS_FOR_S1_MME --s1u_ip_address $ENB_IP_ADDRESS_FOR_S1U
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echo $OPENAIR_TARGETS/SIMU/USER/oaisim -a -u1 -l7 --mme_ip_address $MME_IP_ADDRESS_FOR_S1_MME --s1c_ip_address $ENB_IP_ADDRESS_FOR_S1_MME --s1u_ip_address $ENB_IP_ADDRESS_FOR_S1U
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