nguyennd
30b4c55310
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5121 818b1a75-f10b-46b9-bf7c-635c3b92a50f
116 lines
4.9 KiB
Bash
Executable File
116 lines
4.9 KiB
Bash
Executable File
#!/bin/bash
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# Author Lionel GAUTHIER
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# OAI NETWORKING--------------------------------
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declare -x EMULATION_DEV_INTERFACE="eth0"
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declare -x IP_DRIVER_NAME="oai_nw_drv"
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declare -x LTEIF="oai0"
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declare -x ENB_IPv4="10.0.1.1"
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declare -x UE_IPv4="10.0.1.11"
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declare -x ENB_IPv6="9998::1"
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declare -x UE_IPv6="9998::11"
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declare -x ENB_IPv6_CIDR=$ENB_IPv6"/64"
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declare -x ENB_IPv4_CIDR=$ENB_IPv4"/24"
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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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declare -x DEFAULT_RB_ID=3
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declare -x MBMS_RB_ID=225
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#------------------------------------------------
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LOG_FILE="/tmp/oai_sim_enb.log"
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###########################################################
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IPTABLES=/sbin/iptables
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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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#######################################
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###########################################################
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THIS_SCRIPT_PATH=$(dirname $(readlink -f $0))
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source $THIS_SCRIPT_PATH/utils.bash
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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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bash_exec "/sbin/iptables -t mangle -F"
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bash_exec "/sbin/iptables -t nat -F"
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bash_exec "/sbin/iptables -t raw -F"
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bash_exec "/sbin/iptables -t filter -F"
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bash_exec "/sbin/ip6tables -t mangle -F"
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bash_exec "/sbin/ip6tables -t filter -F"
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bash_exec "/sbin/ip6tables -t raw -F"
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##################################################
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# LAUNCH eNB executable
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##################################################
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source $THIS_SCRIPT_PATH/build_all.bash
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echo "Bringup eNB interface"
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pkill oaisim > /dev/null 2>&1
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pkill oaisim > /dev/null 2>&1
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rmmod -f $IP_DRIVER_NAME > /dev/null 2>&1
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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 "ip route flush cache"
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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 $ENB_IPv4_CIDR"
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bash_exec "ip addr add dev $LTEIF $ENB_IPv6_CIDR"
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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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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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fgrep lte /etc/iproute2/rt_tables > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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echo "200 lte " >> /etc/iproute2/rt_tables
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fi
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ip rule add fwmark $DEFAULT_RB_ID table lte
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ip rule add fwmark $MBMS_RB_ID table lte
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ip route add default dev $LTEIF table lte
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ip route add 239.0.0.160/28 dev $EMULATION_DEV_INTERFACE
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/sbin/ebtables -t nat -A POSTROUTING -p arp -j mark --mark-set $DEFAULT_RB_ID
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#/sbin/ip6tables -A OUTPUT -t mangle -o oai0 -m pkttype --pkt-type multicast -j MARK --set-mark $DEFAULT_RB_ID
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#/sbin/iptables -A OUTPUT -t mangle -o oai0 -m pkttype --pkt-type broadcast -j MARK --set-mark $DEFAULT_RB_ID
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#/sbin/iptables -A OUTPUT -t mangle -o oai0 -m pkttype --pkt-type multicast -j MARK --set-mark $DEFAULT_RB_ID
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#/sbin/ip6tables -A POSTROUTING -t mangle -o oai0 -m pkttype --pkt-type multicast -j MARK --set-mark $DEFAULT_RB_ID
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#/sbin/iptables -A POSTROUTING -t mangle -o oai0 -m pkttype --pkt-type broadcast -j MARK --set-mark $DEFAULT_RB_ID
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#/sbin/iptables -A POSTROUTING -t mangle -o oai0 -m pkttype --pkt-type multicast -j MARK --set-mark $DEFAULT_RB_ID
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#All other traffic is sent on the RAB you want (mark = RAB ID)
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/sbin/ip6tables -A POSTROUTING -t mangle -o oai0 -j MARK --set-mark $MBMS_RB_ID
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#/sbin/ip6tables -A POSTROUTING -t mangle -o oai0 -m pkttype --pkt-type unicast -j MARK --set-mark $DEFAULT_RB_ID
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#/sbin/ip6tables -A OUTPUT -t mangle -o oai0 -m pkttype --pkt-type unicast -j MARK --set-mark $DEFAULT_RB_ID
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#/sbin/iptables -A POSTROUTING -t mangle -o oai0 -m pkttype --pkt-type unicast -j MARK --set-mark $DEFAULT_RB_ID
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#/sbin/iptables -A OUTPUT -t mangle -o oai0 -m pkttype --pkt-type unicast -j MARK --set-mark $DEFAULT_RB_ID
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rotate_log_file $LOG_FILE
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#xterm -hold -e gdb --args
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#$OPENAIR_TARGETS/SIMU/USER/oaisim -a -Q3 -s15 -K $LOG_FILE -l9 -u0 -b1 -M0 -p2 -g1 -D $EMULATION_DEV_INTERFACE -O $THIS_SCRIPT_PATH/enb.conf &
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#$OPENAIR_TARGETS/SIMU/USER/oaisim -a -l3 -u0 -b1 -M0 -p2 -g1 -D $EMULATION_DEV_INTERFACE -O $THIS_SCRIPT_PATH/enb.conf &
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$OPENAIR_TARGETS/SIMU/USER/oaisim -a -Q3 -l7 -u0 -b1 -M0 -p2 -g1 -D 192.168.55.51 -O $THIS_SCRIPT_PATH/enb.conf | grep "PDCP\|RLC\|RRC" &
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wait_process_started oaisim
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sleep 100000
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