git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5367 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Lionel Gauthier
@@ -0,0 +1,312 @@
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#!/bin/bash
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################################################################################
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# Eurecom OpenAirInterface core network
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# Copyright(c) 1999 - 2014 Eurecom
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms and conditions of the GNU General Public License,
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# version 2, as published by the Free Software Foundation.
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#
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# This program is distributed in the hope it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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# more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# The full GNU General Public License is included in this distribution in
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# the file called "COPYING".
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#
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# Contact Information
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# Openair Admin: openair_admin@eurecom.fr
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# Openair Tech : openair_tech@eurecom.fr
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# Forums : http://forums.eurecom.fsr/openairinterface
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# Address : EURECOM,
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# Campus SophiaTech,
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# 450 Route des Chappes,
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# CS 50193
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# 06904 Biot Sophia Antipolis cedex,
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# FRANCE
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################################################################################
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# file start_mme_and_enb_and_ue.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 MME+ENB+UE (ENB+UE in one executable, MME in one executable, all on one host)
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#
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###########################################################################################################################
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# TUN SETTING
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###########################################################################################################################
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# hss.eur
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# |
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# +-----------+ +-----------+ v +----------+
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# | UE +------+ +------+ MME +-----+ +-----+ HSS |
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# | + | tun10+------------------+tun11 | |tun61+-----+tun60| |
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# | eNB +------+ +------+ +-----+ +-----+ |
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# | | tun20+-------+ | | +----------+
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# | +------+ | +-+-------+-+
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# | | | | | tun111| |
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# | | | | +---+---+ |
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# | | | (optional)| |
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# +-----------+ | | +---+---+ |
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# | | | tun110| | router.eur
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# | +-+-------+-+ | +--------------+
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# | | S+P-GW | v | ROUTER |
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# | +------+ +-------+ +----+ +----+
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# +----------+tun21 | |sgi +-...-+ | | +---...Internet
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# +------+ +-------+ +----+ +----+
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# | | 11 VLANS | |
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# +-----------+ ids=[5..15] +--------------+
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###########################################################
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# Parameters
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###########################################################
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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 SECU=1 Rel10=1"
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declare MAKE_IP_DRIVER_TARGET="ue_ip.ko"
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declare IP_DRIVER_NAME="ue_ip"
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declare LTEIF="oip1"
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declare UE_IPv4="10.0.0.8"
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declare UE_IPv6="2001:1::8"
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declare UE_IPv6_CIDR=$UE_IPv6"/64"
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declare UE_IPv4_CIDR=$UE_IPv4"/24"
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declare MME_ITTI_LOG_FILE=./itti_mme.$HOSTNAME.log
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declare MME_STDOUT_LOG_FILE=./stdout_mme.$HOSTNAME.log
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declare MME_PCAP_LOG_FILE=./tshark_s1_mme.$HOSTNAME.pcap
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declare ITTI_LOG_FILE=./OUTPUT/itti_enb_ue.$HOSTNAME.log
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declare STDOUT_LOG_FILE=./OUTPUT/stdout_enb_ue.$HOSTNAME.log
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declare PCAP_LOG_FILE=./tshark_enb.$HOSTNAME.pcap
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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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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.$HOSTNAME for example) containing valid epc and enb config files"
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exit 1
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fi
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#######################################################
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# CHECK MISC SOFTWARES AND LIBS
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#######################################################
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check_install_epc_software
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######################################
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# compile EPC #
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######################################
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compile_epc
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######################################
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# compile UE + eNB #
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######################################
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#------------------------------------
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# USIM, NVRAM files
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#------------------------------------
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export NVRAM_DIR=$THIS_SCRIPT_PATH
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if [ ! -f $OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/ue_data ]; then
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make --directory=$OPENAIRCN_DIR/NAS/EURECOM-NAS veryveryclean
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make --directory=$OPENAIRCN_DIR/NAS/EURECOM-NAS PROCESS=UE
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rm .ue.nvram
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fi
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if [ ! -f $OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/usim_data ]; then
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make --directory=$OPENAIRCN_DIR/NAS/EURECOM-NAS veryveryclean
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make --directory=$OPENAIRCN_DIR/NAS/EURECOM-NAS PROCESS=UE
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rm .usim.nvram
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fi
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if [ ! -f .ue.nvram ]; then
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# generate .ue_emm.nvram .ue.nvram
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$OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/ue_data --gen
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fi
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if [ ! -f .usim.nvram ]; then
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# generate .usim.nvram
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$OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/usim_data --gen
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fi
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$OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/ue_data --print
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$OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/usim_data --print
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cecho "make $MAKE_IP_DRIVER_TARGET $MAKE_LTE_ACCESS_STRATUM_TARGET ....." $green
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make --directory=$OPENAIR2_DIR $MAKE_IP_DRIVER_TARGET || exit 1
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#make --directory=$OPENAIR_TARGETS/SIMU/USER $MAKE_LTE_ACCESS_STRATUM_TARGET -j`grep -c ^processor /proc/cpuinfo ` || exit 1
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make --debug=b --directory=$OPENAIR_TARGETS/SIMU/USER $MAKE_LTE_ACCESS_STRATUM_TARGET || exit 1
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cd $THIS_SCRIPT_PATH
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#######################################################
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# FIND CONFIG FILES
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#######################################################
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SEARCHED_CONFIG_FILE_ENB="enb*.conf"
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CONFIG_FILE_ENB=`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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SEARCHED_CONFIG_FILE_EPC="epc*.conf"
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CONFIG_FILE_EPC=`find $CONFIG_FILE_DIR -iname $SEARCHED_CONFIG_FILE_EPC`
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if [ -f $CONFIG_FILE_EPC ]; then
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echo_warning "EPC config file found is now $CONFIG_FILE_EPC"
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else
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echo_error "EPC config file not found, exiting (searched for $SEARCHED_CONFIG_FILE_EPC)"
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exit 1
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fi
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#######################################################
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# SOURCE CONFIG FILES for MME AND eNB
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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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MME_INTERFACE_NAME_FOR_S1_MME\|\
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MME_IPV4_ADDRESS_FOR_S1_MME\|\
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MME_INTERFACE_NAME_FOR_S11_MME\|\
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MME_IPV4_ADDRESS_FOR_S11_MME\|\
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MME_INTERFACE_NAME_FOR_S6A\|\
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MME_IPV4_ADDRESS_FOR_S6A\|\
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SGW_INTERFACE_NAME_FOR_S11\|\
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SGW_IPV4_ADDRESS_FOR_S11\|\
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SGW_INTERFACE_NAME_FOR_S1U_S12_S4_UP\|\
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SGW_IPV4_ADDRESS_FOR_S1U_S12_S4_UP\|\
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SGW_INTERFACE_NAME_FOR_S5_S8_UP\|\
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SGW_IPV4_ADDRESS_FOR_S5_S8_UP\|\
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PGW_INTERFACE_NAME_FOR_S5_S8\|\
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PGW_IPV4_ADDRESS_FOR_S5_S8\|\
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PGW_INTERFACE_NAME_FOR_SGI\|\
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PGW_IPV4_ADDR_FOR_SGI\|\
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HSS_INTERFACE_NAME_FOR_S6A\|\
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HSS_IPV4_ADDR_FOR_S6A"
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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 $CONFIG_FILE_EPC | grep -w "$VARIABLES"| tr -d " " | tr -d ";" > /tmp/source.txt
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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 $ENB_IPV4_ADDRESS_FOR_S1U | cut -f2 -d '/')
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declare MME_IPV4_NETMASK_FOR_S1_MME=$( echo $MME_IPV4_ADDRESS_FOR_S1_MME | cut -f2 -d '/')
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declare MME_IPV4_NETMASK_FOR_S11_MME=$( echo $MME_IPV4_ADDRESS_FOR_S11_MME | cut -f2 -d '/')
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declare MME_IPV4_NETMASK_FOR_S6A=$( echo $MME_IPV4_ADDRESS_FOR_S6A | cut -f2 -d '/')
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declare SGW_IPV4_NETMASK_FOR_S11=$( echo $SGW_IPV4_ADDRESS_FOR_S11 | cut -f2 -d '/')
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declare SGW_IPV4_NETMASK_FOR_S1U_S12_S4_UP=$(echo $SGW_IPV4_ADDRESS_FOR_S1U_S12_S4_UP | cut -f2 -d '/')
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declare SGW_IPV4_NETMASK_FOR_S5_S8_UP=$( echo $SGW_IPV4_ADDRESS_FOR_S5_S8_UP | cut -f2 -d '/')
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declare PGW_IPV4_NETMASK_FOR_S5_S8=$( echo $PGW_IPV4_ADDRESS_FOR_S5_S8 | cut -f2 -d '/')
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declare PGW_IPV4_NETMASK_FOR_SGI=$( echo $PGW_IPV4_ADDR_FOR_SGI | cut -f2 -d '/')
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declare HSS_IPV4_NETMASK_FOR_S6A=$( echo $HSS_IPV4_ADDR_FOR_S6A | cut -f2 -d '/')
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ENB_IPV4_ADDRESS_FOR_S1_MME=$( echo $ENB_IPV4_ADDRESS_FOR_S1_MME | cut -f1 -d '/')
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ENB_IPV4_ADDRESS_FOR_S1U=$( echo $ENB_IPV4_ADDRESS_FOR_S1U | cut -f1 -d '/')
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MME_IPV4_ADDRESS_FOR_S1_MME=$( echo $MME_IPV4_ADDRESS_FOR_S1_MME | cut -f1 -d '/')
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MME_IPV4_ADDRESS_FOR_S11_MME=$( echo $MME_IPV4_ADDRESS_FOR_S11_MME | cut -f1 -d '/')
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MME_IPV4_ADDRESS_FOR_S6A=$( echo $MME_IPV4_ADDRESS_FOR_S6A | cut -f1 -d '/')
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SGW_IPV4_ADDRESS_FOR_S11=$( echo $SGW_IPV4_ADDRESS_FOR_S11 | cut -f1 -d '/')
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SGW_IPV4_ADDRESS_FOR_S1U_S12_S4_UP=$( echo $SGW_IPV4_ADDRESS_FOR_S1U_S12_S4_UP | cut -f1 -d '/')
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SGW_IPV4_ADDRESS_FOR_S5_S8_UP=$( echo $SGW_IPV4_ADDRESS_FOR_S5_S8_UP | cut -f1 -d '/')
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PGW_IPV4_ADDRESS_FOR_S5_S8=$( echo $PGW_IPV4_ADDRESS_FOR_S5_S8 | cut -f1 -d '/')
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PGW_IPV4_ADDR_FOR_SGI=$( echo $PGW_IPV4_ADDR_FOR_SGI | cut -f1 -d '/')
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HSS_IPV4_ADDR_FOR_S6A=$( echo $HSS_IPV4_ADDR_FOR_S6A | cut -f1 -d '/')
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#######################################################
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# BUILD NETWORK
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#######################################################
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clean_tun_network
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build_tun_network
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test_tun_network
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##################################################
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# LAUNCH HSS
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##################################################
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# TO DO
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##################################################
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# LAUNCH MME executable
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##################################################
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cd $THIS_SCRIPT_PATH
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if [ ! -d "OUTPUT/"$HOSTNAME ]
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then
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bash_exec "mkdir -m 777 ./OUTPUT/$HOSTNAME"
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echo_success "Created OUTPUT/$HOSTNAME directory"
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fi
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rotate_log_file $MME_ITTI_LOG_FILE
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rotate_log_file $MME_STDOUT_LOG_FILE
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rotate_log_file $MME_PCAP_LOG_FILE
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cd $OPENAIRCN_DIR/$OBJ_DIR
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nohup tshark -i MME_INTERFACE_NAME_FOR_S1_MME -w $THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/$MME_PCAP_LOG_FILE &
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nohup xterm -e $OPENAIRCN_DIR/$OBJ_DIR/OAI_EPC/oai_epc -K $THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/$MME_ITTI_LOG_FILE -c $THIS_SCRIPT_PATH/$CONFIG_FILE_EPC 2>&1 | tee $THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/$MME_STDOUT_LOG_FILE &
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##################################################
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# LAUNCH eNB + UE executable
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##################################################
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echo "Bringup UE interface"
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pkill oaisim
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bash_exec "rmmod $IP_DRIVER_NAME" > /dev/null 2>&1
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bash_exec "insmod $OPENAIR2_DIR/NETWORK_DRIVER/UE_IP/$IP_DRIVER_NAME.ko"
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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 $UE_IPv4_CIDR"
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#bash_exec "ip addr add dev $LTEIF $UE_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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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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# Check table 200 lte in /etc/iproute2/rt_tables
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fgrep lte /etc/iproute2/rt_tables > /dev/null
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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 5 table lte
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ip route add default dev $LTEIF table lte
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rotate_log_file $ITTI_LOG_FILE
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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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rotate_log_file $PCAP_LOG_FILE
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|
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cd $THIS_SCRIPT_PATH
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||||
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||||
nohup tshark -i $ENB_INTERFACE_NAME_FOR_S1_MME -i $ENB_INTERFACE_NAME_FOR_S1U -w $PCAP_LOG_FILE &
|
||||
|
||||
nohup xterm -e $OPENAIRCN_DIR/NAS/EURECOM-NAS/bin/UserProcess &
|
||||
|
||||
gdb --args $OPENAIR_TARGETS/SIMU/USER/oaisim -a -u1 -l9 -K $ITTI_LOG_FILE --enb-conf $CONFIG_FILE_ENB 2>&1 | tee $STDOUT_LOG_FILE
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||||
|
||||
pkill tshark
|
||||
|
||||
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
|
||||
@@ -321,41 +321,8 @@ test_command_install_script() {
|
||||
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" > /dev/null 2>&1
|
||||
else
|
||||
echo_fatal "/lib/modules/`uname -r`/extra/openvswitch.ko not found, exiting"
|
||||
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
|
||||
}
|
||||
|
||||
stop_openswitch_daemon() {
|
||||
pkill ovs-vswitchd
|
||||
pkill ovsdb-server
|
||||
sync
|
||||
if ! is_process_started ovs-vswitchd ; then
|
||||
pkill -9 ovs-vswitchd
|
||||
fi
|
||||
if ! is_process_started ovsdb-server ; then
|
||||
pkill -9 ovsdb-server
|
||||
fi
|
||||
rmmod -f openvswitch
|
||||
}
|
||||
|
||||
|
||||
check_for_epc_executable() {
|
||||
if [ ! -f $OPENAIR3_DIR/OPENAIRMME/objs/OAI_EPC/oai_epc ]
|
||||
@@ -387,30 +354,6 @@ check_for_root_rights() {
|
||||
fi
|
||||
}
|
||||
|
||||
is_openvswitch_interface() {
|
||||
for var in "$@"
|
||||
do
|
||||
if [ "a$var" == "a" ]; then
|
||||
return 0
|
||||
fi
|
||||
if [ "a${var:0:3}" == "aeth" ]; then
|
||||
return 0;
|
||||
else
|
||||
if [ "a${var:0:4}" == "awlan" ]; then
|
||||
return 0;
|
||||
else
|
||||
if [ "a${var:0:4}" == "awifi" ]; then
|
||||
return 0;
|
||||
else
|
||||
if [ "a${var:0:4}" == "anone" ]; then
|
||||
return 0;
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
done
|
||||
return 1;
|
||||
}
|
||||
|
||||
is_real_interface() {
|
||||
my_bool=1
|
||||
@@ -464,22 +407,37 @@ is_vlan_interface() {
|
||||
return $my_bool
|
||||
}
|
||||
|
||||
is_tun_interface() {
|
||||
my_bool=1
|
||||
for var in "$@"
|
||||
do
|
||||
if [ "a$var" == "a" ]; then
|
||||
return 0
|
||||
fi
|
||||
bus_info=`ethtool -i $var`
|
||||
if [[ "$IF" != *tun* ]]; then
|
||||
return 0;
|
||||
fi
|
||||
done
|
||||
return $my_bool
|
||||
}
|
||||
|
||||
delete_openvswitch_interface() {
|
||||
is_openvswitch_interface $1
|
||||
|
||||
delete_tun_interface() {
|
||||
is_tun_interface $1
|
||||
if [ $? -eq 1 ]; then
|
||||
ifconfig $1 down > /dev/null 2>&1
|
||||
tunctl -d $1 > /dev/null 2>&1
|
||||
ip link set $1 down > /dev/null 2>&1
|
||||
openvpn --mktun --dev $1 > /dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
create_openvswitch_interface() {
|
||||
is_openvswitch_interface $1
|
||||
if [ $? -eq 1 ]; then
|
||||
bash_exec "tunctl -t $1"
|
||||
fi
|
||||
|
||||
create_tun_interface() {
|
||||
openvpn --mktun --dev $1
|
||||
#ip link set $1 up
|
||||
}
|
||||
|
||||
|
||||
# arg1 = interface name
|
||||
# arg2 = ipv4 addr cidr
|
||||
# arg3 = netmask cidr
|
||||
@@ -645,106 +603,31 @@ build_mme_spgw_vlan_network() {
|
||||
export MAC_ROUTER=`ip neigh show | grep $IP_ROUTER | cut -d ' ' -f5 | tr -d ':'`
|
||||
echo_success "ROUTER MAC ADDRESS= $MAC_ROUTER"
|
||||
|
||||
if [ $ENABLE_USE_NETFILTER_FOR_SGI -eq 1 ]; then
|
||||
|
||||
bash_exec "modprobe nf_conntrack"
|
||||
bash_exec "modprobe nf_conntrack_ftp"
|
||||
# # get ipv4 address from PGW_INTERFACE_NAME_FOR_SGI
|
||||
#IP_ADDR=`ifconfig $PGW_INTERFACE_NAME_FOR_SGI | awk '/inet addr/ {split ($2,A,":"); print A[2]}' | tr '\n' ' ' | sed -n '1h;1!H;${;g;s/^[ \t]*//g;s/[ \t]*$//g;p;}'`
|
||||
|
||||
######################################################
|
||||
# PREROUTING
|
||||
######################################################
|
||||
# We restore the mark following the CONNMARK mark. In fact, it does a simple MARK=CONNMARK
|
||||
# where MARK is the standard mark (usable by tc)
|
||||
# In French: Cette option de cible restaure le paquet marqué dans la marque de connexion
|
||||
# comme défini par CONNMARK. Un masque peut aussi être défini par l'option --mask.
|
||||
# Si une option mask est placée, seules les options masquées seront placées.
|
||||
# Notez que cette option de cible n'est valide que dans la table mangle.
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -j CONNMARK --restore-mark"
|
||||
#NETWORK=`echo $IP_ADDR | cut -d . -f 1,2,3`
|
||||
|
||||
# TEST bash_exec "$IPTABLES -t mangle -A PREROUTING -m mark --mark 0 -i $PGW_INTERFACE_NAME_FOR_SGI -j MARK --set-mark 15"
|
||||
# We set the mark of the initial packet as value of the conntrack mark for all the packets of the connection.
|
||||
# This mark will be restore for the other packets by the first rule of POSTROUTING --restore-mark).
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -j CONNMARK --save-mark"
|
||||
bash_exec "modprobe 8021q"
|
||||
|
||||
|
||||
######################################################
|
||||
# POSTROUTING
|
||||
######################################################
|
||||
|
||||
# MARK=CONNMARK
|
||||
bash_exec "iptables -A POSTROUTING -t mangle -o tap0 -j CONNMARK --restore-mark"
|
||||
# If we’ve got a mark no need to get further[
|
||||
bash_exec "iptables -A POSTROUTING -t mangle -o tap0 -m mark ! --mark 0 -j ACCEPT"
|
||||
|
||||
#bash_exec "iptables -A POSTROUTING -p tcp --dport 21 -t mangle -j MARK --set-mark 1"
|
||||
#bash_exec "iptables -A POSTROUTING -p tcp --dport 80 -t mangle -j MARK --set-mark 2"
|
||||
|
||||
# We set the mark of the initial packet as value of the conntrack mark for all the packets
|
||||
# of the connection. This mark will be restore for the other packets by the first rule
|
||||
# of POSTROUTING (–restore-mark).
|
||||
bash_exec "iptables -A POSTROUTING -t mangle -j CONNMARK --save-mark"
|
||||
|
||||
bash_exec "iptables -A PREROUTING -t mangle -j CONNMARK --restore-mark"
|
||||
|
||||
# We restore the mark following the CONNMARK mark.
|
||||
# In fact, it does a simple MARK=CONNMARK where MARK is the standard mark (usable by tc)
|
||||
#bash_exec "$IPTABLES -A OUTPUT -t mangle -m mark ! --mark 0 -j CONNMARK --restore-mark"
|
||||
|
||||
# If we’ve got a mark no need to get further[1]
|
||||
#TEST bash_exec "$IPTABLES -A OUTPUT -t mangle -p icmp -j MARK --set-mark 14"
|
||||
#bash_exec "$IPTABLES -A OUTPUT -t mangle -m mark ! --mark 0 -j ACCEPT"
|
||||
|
||||
|
||||
# We set the mark of the initial packet as value of the conntrack mark for all the packets of the connection.
|
||||
# This mark will be restore for the other packets by the first rule of OUTPUT (–restore-mark).
|
||||
#bash_exec "$IPTABLES -A OUTPUT -t mangle -j CONNMARK --save-mark"
|
||||
|
||||
######################################################
|
||||
# NETFILTER QUEUE
|
||||
######################################################
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 5 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 6 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 7 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 8 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 9 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 10 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 11 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 12 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 13 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 14 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 15 -j NFQUEUE --queue-num 1"
|
||||
|
||||
#echo 0 > /proc/sys/net/bridge/bridge-nf-call-iptables #To disable Iptables in the bridge.
|
||||
#Raw table: Some years ago appeared a new tables in Iptables.
|
||||
#This table can be used to avoid packets (connection really) to enter the NAT table:
|
||||
# iptables -t raw -I PREROUTING -i BRIDGE -s x.x.x.x -j NOTRACK.
|
||||
#bash_exec "$IPTABLES -t nat -A POSTROUTING -o $PGW_INTERFACE_NAME_FOR_SGI -j SNAT --to-source $PGW_IP_ADDR_FOR_SGI"
|
||||
else
|
||||
# # get ipv4 address from PGW_INTERFACE_NAME_FOR_SGI
|
||||
#IP_ADDR=`ifconfig $PGW_INTERFACE_NAME_FOR_SGI | awk '/inet addr/ {split ($2,A,":"); print A[2]}' | tr '\n' ' ' | sed -n '1h;1!H;${;g;s/^[ \t]*//g;s/[ \t]*$//g;p;}'`
|
||||
|
||||
#NETWORK=`echo $IP_ADDR | cut -d . -f 1,2,3`
|
||||
|
||||
bash_exec "modprobe 8021q"
|
||||
|
||||
for i in 5 6 7 8 9 10 11 12 13 14 15
|
||||
do
|
||||
# create vlan interface
|
||||
ifconfig $PGW_INTERFACE_NAME_FOR_SGI.$i down > /dev/null 2>&1
|
||||
vconfig rem $PGW_INTERFACE_NAME_FOR_SGI.$i > /dev/null 2>&1
|
||||
sync
|
||||
bash_exec "vconfig add $PGW_INTERFACE_NAME_FOR_SGI $i"
|
||||
sync
|
||||
bash_exec "ifconfig $PGW_INTERFACE_NAME_FOR_SGI.$i up"
|
||||
sync
|
||||
# configure vlan interface
|
||||
#CIDR=$NETWORK'.'$i'/24'
|
||||
base=200
|
||||
NET=$(( $i + $base ))
|
||||
CIDR='10.0.'$NET'.2/8'
|
||||
bash_exec "ip -4 addr add $CIDR dev $PGW_INTERFACE_NAME_FOR_SGI.$i"
|
||||
done
|
||||
fi
|
||||
for i in 5 6 7 8 9 10 11 12 13 14 15
|
||||
do
|
||||
# create vlan interface
|
||||
ifconfig $PGW_INTERFACE_NAME_FOR_SGI.$i down > /dev/null 2>&1
|
||||
vconfig rem $PGW_INTERFACE_NAME_FOR_SGI.$i > /dev/null 2>&1
|
||||
sync
|
||||
bash_exec "vconfig add $PGW_INTERFACE_NAME_FOR_SGI $i"
|
||||
sync
|
||||
bash_exec "ifconfig $PGW_INTERFACE_NAME_FOR_SGI.$i up"
|
||||
sync
|
||||
# configure vlan interface
|
||||
#CIDR=$NETWORK'.'$i'/24'
|
||||
base=200
|
||||
NET=$(( $i + $base ))
|
||||
CIDR='10.0.'$NET'.2/8'
|
||||
bash_exec "ip -4 addr add $CIDR dev $PGW_INTERFACE_NAME_FOR_SGI.$i"
|
||||
done
|
||||
|
||||
bash_exec "ip link set $PGW_INTERFACE_NAME_FOR_SGI promisc on"
|
||||
else
|
||||
@@ -806,65 +689,59 @@ clean_epc_vlan_network() {
|
||||
clean_network
|
||||
}
|
||||
|
||||
build_openvswitch_network() {
|
||||
start_openswitch_daemon
|
||||
build_tun_network() {
|
||||
# REMINDER:
|
||||
# hss.eur
|
||||
# |
|
||||
# +-----------+ +------+ +-----------+ v +----------+
|
||||
# | eNB +------+ | ovs | VLAN 1+------+ MME +----+ +---+ HSS |
|
||||
# | |cpenb0+------------------+cpmme0| | +------+ | |
|
||||
# | +------+ |bridge| +------+ +----+ +---+ |
|
||||
# | |upenb0+-------+ | | | +----------+
|
||||
# | +------+ | | | +-+-------+-+
|
||||
# | | | | +----------------| s11mme|---+
|
||||
# | | | | +---+---+ |
|
||||
# | | | | (optional)| |ovs bridge is optional
|
||||
# +-----------+ | | +---+---+ |
|
||||
# +---|------------------ | s11sgw|---+ router.eur
|
||||
# +-----------+ +-----------+ v +----------+
|
||||
# | eNB +------+ +------+ MME +----+ +---+ HSS |
|
||||
# | |cpenb0+------------------+cpmme0| |s6am+------+s6a| |
|
||||
# | +------+ +------+ +----+ +---+ |
|
||||
# | |upenb0+-------+ | | +----------+
|
||||
# | +------+ | +-+-------+-+
|
||||
# | | | | s11mme|
|
||||
# | | | +---+---+
|
||||
# | | | (optional)|
|
||||
# +-----------+ | +---+---+
|
||||
# | | s11sgw| router.eur
|
||||
# | +-+-------+-+ | +--------------+
|
||||
# | | S+P-GW | v | ROUTER |
|
||||
# | VLAN2 +------+ +-------+ +----+ +----+
|
||||
# | +------+ +-------+ +----+ +----+
|
||||
# +----------+upsgw0| |sgi +-...-+ | | +---...Internet
|
||||
# +------+ +-------+ +----+ +----+
|
||||
# | | 11 VLANS | |
|
||||
# +-----------+ ids=[5..15] +--------------+
|
||||
#
|
||||
bash_exec "modprobe tun"
|
||||
##################################################
|
||||
# build bridge between eNB and MME/SPGW
|
||||
# build network between eNB and MME/SPGW and HSS
|
||||
##################################################
|
||||
create_openvswitch_interface $ENB_INTERFACE_NAME_FOR_S1_MME
|
||||
create_openvswitch_interface $ENB_INTERFACE_NAME_FOR_S1U
|
||||
create_openvswitch_interface $MME_INTERFACE_NAME_FOR_S1_MME
|
||||
create_openvswitch_interface $SGW_INTERFACE_NAME_FOR_S1U_S12_S4_UP
|
||||
create_openvswitch_interface $MME_INTERFACE_NAME_FOR_S11_MME
|
||||
create_openvswitch_interface $SGW_INTERFACE_NAME_FOR_S11
|
||||
create_tun_interface $ENB_INTERFACE_NAME_FOR_S1_MME
|
||||
create_tun_interface $ENB_INTERFACE_NAME_FOR_S1U
|
||||
create_tun_interface $MME_INTERFACE_NAME_FOR_S1_MME
|
||||
create_tun_interface $SGW_INTERFACE_NAME_FOR_S1U_S12_S4_UP
|
||||
create_tun_interface $MME_INTERFACE_NAME_FOR_S11_MME
|
||||
create_tun_interface $SGW_INTERFACE_NAME_FOR_S11
|
||||
create_tun_interface $MME_INTERFACE_NAME_FOR_S6A
|
||||
create_tun_interface $HSS_INTERFACE_NAME_FOR_S6A
|
||||
|
||||
bash_exec "ovs-vsctl add-br $BRIDGE"
|
||||
bash_exec "ovs-vsctl add-port $BRIDGE $ENB_INTERFACE_NAME_FOR_S1_MME tag=1"
|
||||
bash_exec "ovs-vsctl add-port $BRIDGE $MME_INTERFACE_NAME_FOR_S1_MME tag=1"
|
||||
bash_exec "ovs-vsctl add-port $BRIDGE $ENB_INTERFACE_NAME_FOR_S1U tag=2"
|
||||
bash_exec "ovs-vsctl add-port $BRIDGE $SGW_INTERFACE_NAME_FOR_S1U_S12_S4_UP tag=2"
|
||||
bash_exec "ovs-vsctl add-port $BRIDGE $MME_INTERFACE_NAME_FOR_S11_MME tag=3"
|
||||
bash_exec "ovs-vsctl add-port $BRIDGE $SGW_INTERFACE_NAME_FOR_S11 tag=3"
|
||||
set_interface_up $MME_INTERFACE_NAME_FOR_S1_MME $MME_IPV4_ADDRESS_FOR_S1_MME $MME_IPV4_NETMASK_FOR_S1_MME
|
||||
set_interface_up $SGW_INTERFACE_NAME_FOR_S1U_S12_S4_UP $SGW_IPV4_ADDRESS_FOR_S1U_S12_S4_UP $SGW_IPV4_NETMASK_FOR_S1U_S12_S4_UP
|
||||
|
||||
bash_exec "ifconfig $MME_INTERFACE_NAME_FOR_S1_MME promisc up"
|
||||
bash_exec "ifconfig $MME_INTERFACE_NAME_FOR_S1_MME $MME_IPV4_ADDRESS_FOR_S1_MME netmask `cidr2mask $MME_IPV4_NETMASK_FOR_S1_MME` promisc up"
|
||||
bash_exec "ifconfig $SGW_INTERFACE_NAME_FOR_S1U_S12_S4_UP promisc up"
|
||||
bash_exec "ifconfig $SGW_INTERFACE_NAME_FOR_S1U_S12_S4_UP $SGW_IPV4_ADDRESS_FOR_S1U_S12_S4_UP netmask `cidr2mask $SGW_IPV4_NETMASK_FOR_S1U_S12_S4_UP` promisc up"
|
||||
set_interface_up $MME_INTERFACE_NAME_FOR_S1_MME $MME_IPV4_ADDRESS_FOR_S1_MME $MME_IPV4_NETMASK_FOR_S1_MME
|
||||
set_interface_up $ENB_INTERFACE_NAME_FOR_S1U $ENB_IPV4_ADDRESS_FOR_S1U $ENB_IPV4_NETMASK_FOR_S1U
|
||||
|
||||
bash_exec "ifconfig $ENB_INTERFACE_NAME_FOR_S1_MME promisc up"
|
||||
bash_exec "ifconfig $ENB_INTERFACE_NAME_FOR_S1_MME $ENB_IPV4_ADDRESS_FOR_S1_MME netmask `cidr2mask $ENB_IPV4_NETMASK_FOR_S1_MME` promisc up"
|
||||
bash_exec "ifconfig $ENB_INTERFACE_NAME_FOR_S1U promisc up"
|
||||
bash_exec "ifconfig $ENB_INTERFACE_NAME_FOR_S1U $ENB_IPV4_ADDRESS_FOR_S1U netmask `cidr2mask $ENB_IPV4_NETMASK_FOR_S1U` promisc up"
|
||||
set_interface_up $MME_INTERFACE_NAME_FOR_S11_MME $MME_IPV4_ADDRESS_FOR_S11_MME $MME_IPV4_NETMASK_FOR_S11_MME
|
||||
set_interface_up $SGW_INTERFACE_NAME_FOR_S11 $SGW_IPV4_ADDRESS_FOR_S11 $SGW_IPV4_NETMASK_FOR_S11
|
||||
|
||||
bash_exec "ifconfig $MME_INTERFACE_NAME_FOR_S11_MME promisc up"
|
||||
bash_exec "ifconfig $MME_INTERFACE_NAME_FOR_S11_MME $MME_IPV4_ADDRESS_FOR_S11_MME netmask `cidr2mask $MME_IPV4_NETMASK_FOR_S11_MME` promisc up"
|
||||
bash_exec "ifconfig $SGW_INTERFACE_NAME_FOR_S11 promisc up"
|
||||
bash_exec "ifconfig $SGW_INTERFACE_NAME_FOR_S11 $SGW_IPV4_ADDRESS_FOR_S11 netmask `cidr2mask $SGW_IPV4_NETMASK_FOR_S11` promisc up"
|
||||
set_interface_up $MME_INTERFACE_NAME_FOR_S11_MME $MME_IPV4_ADDRESS_FOR_S11_MME $MME_IPV4_NETMASK_FOR_S11_MME
|
||||
set_interface_up $SGW_INTERFACE_NAME_FOR_S11 $SGW_IPV4_ADDRESS_FOR_S11 $SGW_IPV4_NETMASK_FOR_S11
|
||||
|
||||
set_interface_up $MME_INTERFACE_NAME_FOR_S6A $MME_IPV4_ADDRESS_FOR_S6A $MME_IPV4_NETMASK_FOR_S6A
|
||||
set_interface_up $HSS_INTERFACE_NAME_FOR_S6A $HSS_IPV4_ADDRESS_FOR_S6A $HSS_IPV4_NETMASK_FOR_S6A
|
||||
}
|
||||
|
||||
test_openvswitch_network() {
|
||||
test_tun_network() {
|
||||
|
||||
# TEST INTERFACES
|
||||
ping -q -c 1 $MME_IPV4_ADDRESS_FOR_S1_MME > /dev/null 2>&1
|
||||
@@ -879,6 +756,10 @@ test_openvswitch_network() {
|
||||
if [ $? -ne 0 ]; then echo_fatal "PING INTERFACE $MME_INTERFACE_NAME_FOR_S11_MME ERROR, ADDRESS IS $MME_IPV4_ADDRESS_FOR_S11_MME"; fi;
|
||||
ping -q -c 1 $SGW_IPV4_ADDRESS_FOR_S11 > /dev/null 2>&1
|
||||
if [ $? -ne 0 ]; then echo_fatal "PING INTERFACE $SGW_INTERFACE_NAME_FOR_S11 ERROR, ADDRESS IS $SGW_IPV4_ADDRESS_FOR_S11"; fi;
|
||||
ping -q -c 1 $MME_IPV4_ADDRESS_FOR_S6A > /dev/null 2>&1
|
||||
if [ $? -ne 0 ]; then echo_fatal "PING INTERFACE $MME_INTERFACE_NAME_FOR_S6A ERROR, ADDRESS IS $MME_IPV4_ADDRESS_FOR_S6A"; fi;
|
||||
ping -q -c 1 $HSS_IPV4_ADDRESS_FOR_S6A > /dev/null 2>&1
|
||||
if [ $? -ne 0 ]; then echo_fatal "PING INTERFACE $HSS_INTERFACE_NAME_FOR_S6A ERROR, ADDRESS IS $HSS_IPV4_ADDRESS_FOR_S6A"; fi;
|
||||
|
||||
|
||||
## TEST NETWORK BETWEEN ENB-MME-SP-GW
|
||||
@@ -886,9 +767,9 @@ test_openvswitch_network() {
|
||||
iperf --bind $ENB_IPV4_ADDRESS_FOR_S1_MME -u --num 1K -c $MME_IPV4_ADDRESS_FOR_S1_MME 2>&1 | grep -i WARNING > /dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
pkill iperf 2>&1 > /dev/null
|
||||
echo_fatal 'NETWORK ERROR CONFIGURATION (openvswitch) between ENB and MME S1'
|
||||
echo_fatal 'NETWORK ERROR CONFIGURATION (tun) between ENB and MME S1'
|
||||
else
|
||||
echo_success 'NETWORK TEST SUCCESS (openvswitch) between ENB and MME S1'
|
||||
echo_success 'NETWORK TEST SUCCESS (tun) between ENB and MME S1'
|
||||
|
||||
fi
|
||||
pkill iperf 2>&1 > /dev/null
|
||||
@@ -897,9 +778,9 @@ test_openvswitch_network() {
|
||||
iperf --bind $ENB_IPV4_ADDRESS_FOR_S1U -u --num 1K -c $SGW_IPV4_ADDRESS_FOR_S1U_S12_S4_UP 2>&1 | grep -i WARNING > /dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
pkill iperf 2>&1 > /dev/null
|
||||
echo_fatal 'NETWORK ERROR CONFIGURATION (openvswitch) between ENB and S-GW S1-U'
|
||||
echo_fatal 'NETWORK ERROR CONFIGURATION (tun) between ENB and S-GW S1-U'
|
||||
else
|
||||
echo_success 'NETWORK TEST SUCCESS (openvswitch) between ENB and S-GW S1-U'
|
||||
echo_success 'NETWORK TEST SUCCESS (tun) between ENB and S-GW S1-U'
|
||||
fi
|
||||
pkill iperf 2>&1 > /dev/null
|
||||
|
||||
@@ -907,31 +788,44 @@ test_openvswitch_network() {
|
||||
iperf --bind $MME_IPV4_ADDRESS_FOR_S11_MME -u --num 1K -c $SGW_IPV4_ADDRESS_FOR_S11 2>&1 | grep -i WARNING > /dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
pkill iperf 2>&1 > /dev/null
|
||||
echo_fatal 'NETWORK ERROR CONFIGURATION (openvswitch) between MME and S-GW S11'
|
||||
echo_fatal 'NETWORK ERROR CONFIGURATION (tun) between MME and S-GW S11'
|
||||
else
|
||||
echo_success 'NETWORK TEST SUCCESS (tun) between MME and S-GW S11'
|
||||
fi
|
||||
pkill iperf 2>&1 > /dev/null
|
||||
|
||||
iperf --bind $HSS_IPV4_ADDRESS_FOR_S6A -u -s 2>&1 > /dev/null &
|
||||
iperf --bind $MME_IPV4_ADDRESS_FOR_S6A -u --num 1K -c $HSS_IPV4_ADDRESS_FOR_S6A 2>&1 | grep -i WARNING > /dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
pkill iperf 2>&1 > /dev/null
|
||||
echo_fatal 'NETWORK ERROR CONFIGURATION (tun) between MME and HSS S6A'
|
||||
else
|
||||
echo_success 'NETWORK TEST SUCCESS (openvswitch) between MME and S-GW S11'
|
||||
fi
|
||||
pkill iperf 2>&1 > /dev/null
|
||||
|
||||
|
||||
# Get MAC address of router.eur
|
||||
ping -c 1 hss.eur > /dev/null || { echo_fatal "hss.eur does not respond to ping" >&2 ; }
|
||||
ping -c 1 router.eur > /dev/null || { echo_fatal "router.eur does not respond to ping" >&2 ; }
|
||||
return 0
|
||||
}
|
||||
|
||||
clean_openvswitch_network() {
|
||||
clean_tun_network() {
|
||||
##################################################
|
||||
# del bridge between eNB and MME/SPGW
|
||||
# del interfaces eNB and MME/SPGW and HSS
|
||||
##################################################
|
||||
delete_openvswitch_interface $ENB_INTERFACE_NAME_FOR_S1_MME
|
||||
delete_openvswitch_interface $ENB_INTERFACE_NAME_FOR_S1U
|
||||
delete_openvswitch_interface $MME_INTERFACE_NAME_FOR_S1_MME
|
||||
delete_openvswitch_interface $SGW_INTERFACE_NAME_FOR_S1U_S12_S4_UP
|
||||
delete_openvswitch_interface $MME_INTERFACE_NAME_FOR_S11_MME
|
||||
delete_openvswitch_interface $SGW_INTERFACE_NAME_FOR_S11
|
||||
if is_process_started ovs-vswitchd ; then
|
||||
ovs-vsctl del-br $BRIDGE > /dev/null 2>&1
|
||||
fi
|
||||
stop_openswitch_daemon
|
||||
delete_tun_interface $ENB_INTERFACE_NAME_FOR_S1_MME
|
||||
delete_tun_interface $ENB_INTERFACE_NAME_FOR_S1U
|
||||
delete_tun_interface $MME_INTERFACE_NAME_FOR_S1_MME
|
||||
delete_tun_interface $SGW_INTERFACE_NAME_FOR_S1U_S12_S4_UP
|
||||
delete_tun_interface $MME_INTERFACE_NAME_FOR_S11_MME
|
||||
delete_tun_interface $SGW_INTERFACE_NAME_FOR_S11
|
||||
delete_tun_interface $MME_INTERFACE_NAME_FOR_S6A
|
||||
delete_tun_interface $HSS_INTERFACE_NAME_FOR_S6A
|
||||
}
|
||||
|
||||
build_epc_ovs_network() {
|
||||
build_epc_tun_network() {
|
||||
|
||||
cat $OPENAIRCN_DIR/$OBJ_DIR/Makefile | grep CFLAGS\ \=\ | grep DENABLE_USE_NETFILTER_FOR_SGI
|
||||
if [ $? -ne 0 ]
|
||||
@@ -949,147 +843,38 @@ build_epc_ovs_network() {
|
||||
export ENABLE_USE_RAW_FOR_SGI=1
|
||||
fi
|
||||
|
||||
build_openvswitch_network
|
||||
build_tun_network
|
||||
|
||||
ping -c 1 router.eur > /dev/null || { echo_fatal "router.eur does not respond to ping" >&2 ; }
|
||||
IP_ROUTER=`python -c 'import socket; print socket.gethostbyname("router.eur")'`
|
||||
export MAC_ROUTER=`ip neigh show | grep $IP_ROUTER | cut -d ' ' -f5 | tr -d ':'`
|
||||
echo_success "ROUTER MAC ADDRESS= $MAC_ROUTER"
|
||||
|
||||
if [ $ENABLE_USE_NETFILTER_FOR_SGI -eq 1 ]; then
|
||||
bash_exec "modprobe 8021q"
|
||||
|
||||
bash_exec "modprobe nf_conntrack"
|
||||
bash_exec "modprobe nf_conntrack_ftp"
|
||||
|
||||
######################################################
|
||||
# PREROUTING
|
||||
######################################################
|
||||
# We restore the mark following the CONNMARK mark. In fact, it does a simple MARK=CONNMARK
|
||||
# where MARK is the standard mark (usable by tc)
|
||||
# In French: Cette option de cible restaure le paquet marqué dans la marque de connexion
|
||||
# comme défini par CONNMARK. Un masque peut aussi être défini par l'option --mask.
|
||||
# Si une option mask est placée, seules les options masquées seront placées.
|
||||
# Notez que cette option de cible n'est valide que dans la table mangle.
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -j CONNMARK --restore-mark"
|
||||
|
||||
# TEST bash_exec "$IPTABLES -t mangle -A PREROUTING -m mark --mark 0 -i $PGW_INTERFACE_NAME_FOR_SGI -j MARK --set-mark 15"
|
||||
# We set the mark of the initial packet as value of the conntrack mark for all the packets of the connection.
|
||||
# This mark will be restore for the other packets by the first rule of POSTROUTING --restore-mark).
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -j CONNMARK --save-mark"
|
||||
|
||||
|
||||
######################################################
|
||||
# POSTROUTING
|
||||
######################################################
|
||||
|
||||
# MARK=CONNMARK
|
||||
bash_exec "iptables -A POSTROUTING -t mangle -o tap0 -j CONNMARK --restore-mark"
|
||||
# If we’ve got a mark no need to get further[
|
||||
bash_exec "iptables -A POSTROUTING -t mangle -o tap0 -m mark ! --mark 0 -j ACCEPT"
|
||||
|
||||
#bash_exec "iptables -A POSTROUTING -p tcp --dport 21 -t mangle -j MARK --set-mark 1"
|
||||
#bash_exec "iptables -A POSTROUTING -p tcp --dport 80 -t mangle -j MARK --set-mark 2"
|
||||
|
||||
# We set the mark of the initial packet as value of the conntrack mark for all the packets
|
||||
# of the connection. This mark will be restore for the other packets by the first rule
|
||||
# of POSTROUTING (–restore-mark).
|
||||
bash_exec "iptables -A POSTROUTING -t mangle -j CONNMARK --save-mark"
|
||||
|
||||
bash_exec "iptables -A PREROUTING -t mangle -j CONNMARK --restore-mark"
|
||||
|
||||
# We restore the mark following the CONNMARK mark.
|
||||
# In fact, it does a simple MARK=CONNMARK where MARK is the standard mark (usable by tc)
|
||||
#bash_exec "$IPTABLES -A OUTPUT -t mangle -m mark ! --mark 0 -j CONNMARK --restore-mark"
|
||||
|
||||
# If we’ve got a mark no need to get further[1]
|
||||
#TEST bash_exec "$IPTABLES -A OUTPUT -t mangle -p icmp -j MARK --set-mark 14"
|
||||
#bash_exec "$IPTABLES -A OUTPUT -t mangle -m mark ! --mark 0 -j ACCEPT"
|
||||
|
||||
|
||||
# We set the mark of the initial packet as value of the conntrack mark for all the packets of the connection.
|
||||
# This mark will be restore for the other packets by the first rule of OUTPUT (–restore-mark).
|
||||
#bash_exec "$IPTABLES -A OUTPUT -t mangle -j CONNMARK --save-mark"
|
||||
|
||||
|
||||
|
||||
|
||||
######################################################
|
||||
# NETFILTER QUEUE
|
||||
######################################################
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 5 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 6 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 7 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 8 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 9 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 10 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 11 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 12 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 13 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 14 -j NFQUEUE --queue-num 1"
|
||||
bash_exec "$IPTABLES -t mangle -A PREROUTING -i $PGW_INTERFACE_NAME_FOR_SGI -m connmark --mark 15 -j NFQUEUE --queue-num 1"
|
||||
|
||||
#echo 0 > /proc/sys/net/bridge/bridge-nf-call-iptables #To disable Iptables in the bridge.
|
||||
#Raw table: Some years ago appeared a new tables in Iptables.
|
||||
#This table can be used to avoid packets (connection really) to enter the NAT table:
|
||||
# iptables -t raw -I PREROUTING -i BRIDGE -s x.x.x.x -j NOTRACK.
|
||||
|
||||
#bash_exec "$IPTABLES -t nat -A POSTROUTING -o $PGW_INTERFACE_NAME_FOR_SGI -j SNAT --to-source $PGW_IP_ADDR_FOR_SGI"
|
||||
else
|
||||
# # get ipv4 address from PGW_INTERFACE_NAME_FOR_SGI
|
||||
#IP_ADDR=`ifconfig $PGW_INTERFACE_NAME_FOR_SGI | awk '/inet addr/ {split ($2,A,":"); print A[2]}' | tr '\n' ' ' | sed -n '1h;1!H;${;g;s/^[ \t]*//g;s/[ \t]*$//g;p;}'`
|
||||
|
||||
#NETWORK=`echo $IP_ADDR | cut -d . -f 1,2,3`
|
||||
|
||||
bash_exec "modprobe 8021q"
|
||||
|
||||
for i in 5 6 7 8 9 10 11 12 13 14 15
|
||||
do
|
||||
# create vlan interface
|
||||
ifconfig $PGW_INTERFACE_NAME_FOR_SGI.$i down > /dev/null 2>&1
|
||||
vconfig rem $PGW_INTERFACE_NAME_FOR_SGI.$i > /dev/null 2>&1
|
||||
sync
|
||||
bash_exec "vconfig add $PGW_INTERFACE_NAME_FOR_SGI $i"
|
||||
sync
|
||||
bash_exec "ifconfig $PGW_INTERFACE_NAME_FOR_SGI.$i up"
|
||||
sync
|
||||
# configure vlan interface
|
||||
#CIDR=$NETWORK'.'$i'/24'
|
||||
base=200
|
||||
NET=$(( $i + $base ))
|
||||
CIDR='10.0.'$NET'.2/8'
|
||||
bash_exec "ip -4 addr add $CIDR dev $PGW_INTERFACE_NAME_FOR_SGI.$i"
|
||||
done
|
||||
fi
|
||||
for i in 5 6 7 8 9 10 11 12 13 14 15
|
||||
do
|
||||
# create vlan interface
|
||||
ifconfig $PGW_INTERFACE_NAME_FOR_SGI.$i down > /dev/null 2>&1
|
||||
vconfig rem $PGW_INTERFACE_NAME_FOR_SGI.$i > /dev/null 2>&1
|
||||
sync
|
||||
bash_exec "vconfig add $PGW_INTERFACE_NAME_FOR_SGI $i"
|
||||
sync
|
||||
bash_exec "ifconfig $PGW_INTERFACE_NAME_FOR_SGI.$i up"
|
||||
sync
|
||||
# configure vlan interface
|
||||
#CIDR=$NETWORK'.'$i'/24'
|
||||
base=200
|
||||
NET=$(( $i + $base ))
|
||||
CIDR='10.0.'$NET'.2/8'
|
||||
bash_exec "ip -4 addr add $CIDR dev $PGW_INTERFACE_NAME_FOR_SGI.$i"
|
||||
done
|
||||
|
||||
|
||||
bash_exec "ip link set $PGW_INTERFACE_NAME_FOR_SGI promisc on"
|
||||
|
||||
##################################################
|
||||
# build bridge between SPGW and Internet
|
||||
##################################################
|
||||
|
||||
# # get ipv4 address from PGW_INTERFACE_NAME_FOR_SGI
|
||||
# IP_ADDR=`ifconfig $PGW_INTERFACE_NAME_FOR_SGI | awk '/inet addr/ {split ($2,A,":"); print A[2]}' | tr '\n' ' ' | sed -n '1h;1!H;${;g;s/^[ \t]*//g;s/[ \t]*$//g;p;}'`
|
||||
# if [ $IP_ADDR ]; then
|
||||
# bash_exec "ip -4 addr del $IP_ADDR dev $PGW_INTERFACE_NAME_FOR_SGI"
|
||||
# fi
|
||||
#
|
||||
# # remove all ipv6 address from PGW_INTERFACE_NAME_FOR_SGI
|
||||
# IP_ADDR="not empty"
|
||||
# until [ "$IP_ADDR"x == "x" ]; do
|
||||
# IP_ADDR=`ifconfig $PGW_INTERFACE_NAME_FOR_SGI | grep 'inet6' | head -1 | tr '\n' ' ' | sed -n '1h;1!H;${;g;s/^[ \t]*//g;s/[ \t]*$//g;p;}' | cut -d ' ' -f3`
|
||||
# if [ $IP_ADDR ]; then
|
||||
# bash_exec "ip -6 addr del $IP_ADDR dev $PGW_INTERFACE_NAME_FOR_SGI"
|
||||
# fi
|
||||
# done
|
||||
}
|
||||
|
||||
test_epc_ovs_network() {
|
||||
# Get MAC address of router.eur
|
||||
ping -c 1 hss.eur > /dev/null || { echo_fatal "hss.eur does not respond to ping" >&2 ; }
|
||||
ping -c 1 router.eur > /dev/null || { echo_fatal "router.eur does not respond to ping" >&2 ; }
|
||||
test_openvswitch_network
|
||||
}
|
||||
|
||||
clean_epc_ovs_network() {
|
||||
bash_exec "modprobe tun"
|
||||
@@ -1134,19 +919,13 @@ clean_epc_ovs_network() {
|
||||
done
|
||||
|
||||
clean_network
|
||||
clean_openvswitch_network
|
||||
clean_tun_network
|
||||
}
|
||||
|
||||
clean_network() {
|
||||
interfaces=`ifconfig | grep HWaddr | cut -d " " -f1-2 | tr -d '\n'`
|
||||
for interface in $interfaces
|
||||
do
|
||||
is_openvswitch_interface $interface
|
||||
if [ $? -eq 1 ]; then
|
||||
echo_success "Found open-vswitch interface $interface ... deleting"
|
||||
delete_openvswitch_interface $interface
|
||||
fi
|
||||
|
||||
is_vlan_interface $interface
|
||||
if [ $? -eq 1 ]; then
|
||||
echo_success "Found VLAN interface $interface ... deleting"
|
||||
@@ -1184,6 +963,7 @@ check_install_epc_software() {
|
||||
test_install_package build-essential
|
||||
test_install_package cmake
|
||||
test_install_package cmake-curses-gui
|
||||
test_install_package ethtool
|
||||
test_install_package flex
|
||||
test_install_package g++
|
||||
test_install_package gawk
|
||||
@@ -1220,6 +1000,7 @@ check_install_epc_software() {
|
||||
test_install_package linux-headers-`uname -r`
|
||||
test_install_package make
|
||||
test_install_package openssl
|
||||
test_install_package openvpn
|
||||
test_install_package python-dev
|
||||
test_install_package subversion
|
||||
test_install_package swig
|
||||
@@ -1259,6 +1040,49 @@ check_install_epc_software() {
|
||||
fi
|
||||
}
|
||||
|
||||
compile_epc() {
|
||||
cd $OPENAIRCN_DIR
|
||||
OBJ_DIR=`find . -maxdepth 1 -type d -iname obj*`
|
||||
if [ ! -n "$OBJ_DIR" ]
|
||||
then
|
||||
OBJ_DIR="objs"
|
||||
bash_exec "mkdir -m 777 ./$OBJ_DIR"
|
||||
echo_success "Created $OBJ_DIR directory"
|
||||
else
|
||||
OBJ_DIR=`basename $OBJ_DIR`
|
||||
fi
|
||||
if [ ! -f $OBJ_DIR/Makefile ]
|
||||
then
|
||||
if [ ! -n "m4" ]
|
||||
then
|
||||
mkdir -m 777 m4
|
||||
fi
|
||||
echo_success "Invoking autogen"
|
||||
bash_exec "./autogen.sh"
|
||||
cd ./$OBJ_DIR
|
||||
echo_success "Invoking configure"
|
||||
../configure --enable-standalone-epc --enable-raw-socket-for-sgi LDFLAGS=-L/usr/local/lib
|
||||
else
|
||||
cd ./$OBJ_DIR
|
||||
fi
|
||||
|
||||
pkill oai_epc
|
||||
pkill tshark
|
||||
|
||||
if [ -f Makefile ]
|
||||
then
|
||||
echo_success "Compiling..."
|
||||
make -j `cat /proc/cpuinfo | grep processor | wc -l`
|
||||
if [ $? -ne 0 ]; then
|
||||
echo_error "Build failed, exiting"
|
||||
exit 1
|
||||
fi
|
||||
else
|
||||
echo_error "Configure failed, exiting"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
###########################################################
|
||||
IPTABLES=/sbin/iptables
|
||||
THIS_SCRIPT_PATH=$(dirname $(readlink -f $0))
|
||||
|
||||
Reference in New Issue
Block a user