For Centos MME

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5319 818b1a75-f10b-46b9-bf7c-635c3b92a50f

targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.nord.conf

+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+    ////////// Identification parameters:
+    eNB_ID    =  0xe00;
+    
+    cell_type =  "CELL_MACRO_ENB";
+    
+    eNB_name  =  "eNB_Eurecom_LTEBox";
+    
+    // Tracking area code, 0x0000 and 0xfffe are reserved values
+    tracking_area_code  =  "1";
+    
+    mobile_country_code =  "208";
+    
+    mobile_network_code =  "92";
+    
+    ////////// Channel parameters:
+    // Default Paging DRX of the eNB as defined in TS 36.304
+    default_paging_drx  =  "PAGING_DRX_256";
+    
+    ////////// Physical parameters:
+    frame_type              = "FDD";	
+    prefix_type             = "NORMAL";
+    eutra_band              = 7;
+    downlink_frequency      = 2680000000L;
+    uplink_frequency_offset = -120000000;
+    
+    ////////// MME parameters:
+    mme_ip_address      = ( { ipv4       = "192.168.13.11";
+                              ipv6       = "192:168:30::17";
+                              active     = "yes";
+                              preference = "ipv4";
+                            }
+                          );
+
+    NETWORK_INTERFACES : 
+    {
+        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.13.10/24";
+
+        ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.13.10/24";
+    };
+
+  }
+);

targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/start_enb.bash

+#!/bin/bash
+################################################################################
+# Eurecom OpenAirInterface core network
+# Copyright(c) 1999 - 2014 Eurecom
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms and conditions of the GNU General Public License,
+# version 2, as published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# The full GNU General Public License is included in this distribution in
+# the file called "COPYING".
+#
+# Contact Information
+# Openair Admin: openair_admin@eurecom.fr
+# Openair Tech : openair_tech@eurecom.fr
+# Forums       : http://forums.eurecom.fsr/openairinterface
+# Address      : EURECOM,
+#                Campus SophiaTech,
+#                450 Route des Chappes,
+#                CS 50193
+#                06904 Biot Sophia Antipolis cedex,
+#                FRANCE
+################################################################################
+# file start_enb.bash
+# brief
+# author Lionel Gauthier
+# company Eurecom
+# email: lionel.gauthier@eurecom.fr
+###########################################
+# NO INPUT PARAMETER FOR THIS SCRIPT
+#########################################
+# This script start a ENB  
+# The MME is provided to EURECOM by external partner, and should be started by your own.
+
+
+###########################################################
+# Parameters
+###########################################################
+declare MAKE_LTE_ACCESS_STRATUM_TARGET_RT="lte-softmodem HARD_RT=1 ENABLE_ITTI=1 USE_MME=R10 LINK_PDCP_TO_GTPV1U=1 DISABLE_XER_PRINT=1 SECU=1 RRC_MSG_PRINT=1 "
+
+###########################################################
+THIS_SCRIPT_PATH=$(dirname $(readlink -f $0))
+source $THIS_SCRIPT_PATH/utils.bash
+###########################################################
+declare -x CONFIG_FILE_DIR=./CONF
+
+cd $THIS_SCRIPT_PATH
+
+#######################################################
+# FIND CONFIG FILE
+#######################################################
+SEARCHED_CONFIG_FILE_ENB="enb*.conf"
+CONFIG_FILE_ENB=$THIS_SCRIPT_PATH/`find $CONFIG_FILE_DIR -iname $SEARCHED_CONFIG_FILE_ENB`
+if [ -f $CONFIG_FILE_ENB ]; then
+    echo_warning "eNB config file found is now $CONFIG_FILE_ENB"
+else
+    echo_error "eNB config file not found, exiting"
+    exit 1
+fi
+
+#######################################################
+# SOURCE CONFIG FILE
+#######################################################
+rm -f /tmp/source.txt
+VARIABLES="
+           ENB_INTERFACE_NAME_FOR_S1_MME\|\
+           ENB_IPV4_ADDRESS_FOR_S1_MME\|\
+           ENB_INTERFACE_NAME_FOR_S1U\|\
+           ENB_IPV4_ADDRESS_FOR_S1U\|\
+           hard_real_time"
+
+VARIABLES=$(echo $VARIABLES | sed -e 's/\\r//g')
+VARIABLES=$(echo $VARIABLES | tr -d ' ')
+cat $CONFIG_FILE_ENB | grep -w "$VARIABLES"| tr -d " " | tr -d ";" > /tmp/source.txt
+source /tmp/source.txt
+
+declare ENB_IPV4_NETMASK_FOR_S1_MME=$(       echo $ENB_IPV4_ADDRESS_FOR_S1_MME        | cut -f2 -d '/')
+declare ENB_IPV4_NETMASK_FOR_S1U=$(          echo $ENB_IPV4_ADDRESS_FOR_S1U        | cut -f2 -d '/')
+
+ENB_IPV4_ADDRESS_FOR_S1_MME=$(               echo $ENB_IPV4_ADDRESS_FOR_S1_MME        | cut -f1 -d '/')
+ENB_IPV4_ADDRESS_FOR_S1U=$(                  echo $ENB_IPV4_ADDRESS_FOR_S1U           | cut -f1 -d '/')
+
+is_openvswitch_interface $ENB_INTERFACE_NAME_FOR_S1_MME  \
+                               $ENB_INTERFACE_NAME_FOR_S1U
+
+if [ $? -eq 1 ]; then
+   echo_success "Found open-vswitch network configuration"
+else
+    is_vlan_interface $ENB_INTERFACE_NAME_FOR_S1_MME \
+                      $ENB_INTERFACE_NAME_FOR_S1U
+    if [ $? -eq 1 ]; then
+        echo_success "Found VLAN network configuration"
+        clean_enb_vlan_network
+        build_enb_vlan_network
+        test_enb_vlan_network
+    else
+        is_real_interface  $ENB_INTERFACE_NAME_FOR_S1_MME \
+                      $ENB_INTERFACE_NAME_FOR_S1U
+        if [ $? -eq 1 ]; then
+            echo_success "Found standart network configuration"
+        else
+            echo_error "Cannot find open-vswitch network configuration or VLAN network configuration or standard network configuration"
+            exit 1
+        fi
+    fi 
+fi
+
+
+##################################################
+# LAUNCH eNB 
+##################################################
+pkill oaisim
+pkill tshark
+
+if [ -d $THIS_SCRIPT_PATH/OUTPUT ]; then
+    mkdir -m 777 -p $THIS_SCRIPT_PATH/OUTPUT
+fi
+
+
+ITTI_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/itti_enb_rf.$HOSTNAME.log
+rotate_log_file $ITTI_LOG_FILE
+    
+STDOUT_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/stdout_enb_rf.$HOSTNAME.log
+rotate_log_file $STDOUT_LOG_FILE
+rotate_log_file $STDOUT_LOG_FILE.filtered
+    
+PCAP_LOG_FILE=$THIS_SCRIPT_PATH/OUTPUT/tshark_enb_rf.$HOSTNAME.pcap
+rotate_log_file $PCAP_LOG_FILE
+
+
+cd $THIS_SCRIPT_PATH
+
+if [ x$ENB_INTERFACE_NAME_FOR_S1_MME == x$ENB_INTERFACE_NAME_FOR_S1U ]; then 
+    nohup tshark -i $ENB_INTERFACE_NAME_FOR_S1_MME -w $PCAP_LOG_FILE &
+else
+    nohup tshark -i $ENB_INTERFACE_NAME_FOR_S1_MME -i $ENB_INTERFACE_NAME_FOR_S1U -w $PCAP_LOG_FILE &
+fi
+
+
+echo_warning "HARD REAL TIME MODE"
+PATH=$PATH:/usr/realtime/bin
+    
+#make --directory=$OPENAIR_TARGETS/RTAI/USER drivers  || exit 1
+# 2 lines below replace the line above
+cd $OPENAIR_TARGETS/ARCH/EXMIMO/DRIVER/eurecom && make clean && make   || exit 1
+cd $OPENAIR_TARGETS/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT && make clean && make   || exit 1
+cd $THIS_SCRIPT_PATH
+
+make --directory=$OPENAIR_TARGETS/RTAI/USER $MAKE_LTE_ACCESS_STRATUM_TARGET_RT -j`grep -c ^processor /proc/cpuinfo ` || exit 1
+
+if [ ! -f /tmp/init_rt_done.tmp ]; then
+    echo_warning "STARTING REAL TIME (RTAI)"
+    insmod /usr/realtime/modules/rtai_hal.ko     > /dev/null 2>&1
+    insmod /usr/realtime/modules/rtai_sched.ko   > /dev/null 2>&1
+    insmod /usr/realtime/modules/rtai_sem.ko     > /dev/null 2>&1
+    insmod /usr/realtime/modules/rtai_fifos.ko   > /dev/null 2>&1
+    insmod /usr/realtime/modules/rtai_mbx.ko     > /dev/null 2>&1
+    echo "1" > /sys/bus/pci/rescan
+    touch /tmp/init_rt_done.tmp
+    chmod 666 /tmp/init_rt_done.tmp
+else
+    echo_warning "REAL TIME FOUND STARTED (RTAI)"
+fi
+
+cd $OPENAIR_TARGETS/RTAI/USER
+bash ./init_exmimo2.sh
+echo_warning "STARTING SOFTMODEM..."
+./lte-softmodem -K $ITTI_LOG_FILE -O $CONFIG_FILE_ENB 2>&1
+#cat /dev/rtf62 > $STDOUT_LOG_FILE
+cd $THIS_SCRIPT_PATH
+
+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