git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5616 818b1a75-f10b-46b9-bf7c-635c3b92a50f

targets/PROJECTS/GENERIC-LTE-EPC/interfaces.bash

@@ -245,9 +245,17 @@ set_interface_up() {
     sync
 }
 
+# input is hostname, you should have checked it is reachable by
+# ping -c 1 $the_hostname > /dev/null || { echo_fatal "the_hostname does not respond to ping" >&2 ; }
+get_ip() {
+    IP=$(python -c 'import socket; print socket.gethostbyname("'$1'")')
+    echo "$IP"
+}
+
 get_mac_router() {
     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")'`
+    IP_ROUTER=$(get_ip router.eur)
+    #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 IP  ADDRESS= $IP_ROUTER"
     echo_success "ROUTER MAC ADDRESS= $MAC_ROUTER"

targets/PROJECTS/GENERIC-LTE-EPC/start_epc.bash

@@ -162,7 +162,7 @@ fi
 
 
 
-check_install_epc_software
+#check_install_epc_software
 
 
 ##################################
@@ -329,8 +329,14 @@ PCAP_S6A_LOG_FILE=tshark_mme_s6a.$HOSTNAME.pcap
 
 trap control_c SIGINT
 
-nohup tshark -i $MME_INTERFACE_NAME_FOR_S1_MME -w $THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/$PCAP_S1C_LOG_FILE &
-nohup tshark -i $MME_INTERFACE_NAME_FOR_S6A    -w $THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/$PCAP_S6A_LOG_FILE &
+HSS_IP=$(get_ip hss.eur)
+echo_success "HSS_IP: $HSS_IP"
+MME_INTERFACE_NAME_FOR_S6A=`ip route get $HSS_IP | grep $HSS_IP | cut -d ' ' -f 3`
+
+echo_success "MME_INTERFACE_NAME_FOR_S1_MME : $MME_INTERFACE_NAME_FOR_S1_MME"
+echo_success "MME_INTERFACE_NAME_FOR_S6A    : $MME_INTERFACE_NAME_FOR_S6A"
+nohup tshark -i $MME_INTERFACE_NAME_FOR_S1_MME -f "not port 22" -w $THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/$PCAP_S1C_LOG_FILE &
+nohup tshark -i $MME_INTERFACE_NAME_FOR_S6A    -f "not port 22" -w $THIS_SCRIPT_PATH/OUTPUT/$HOSTNAME/$PCAP_S6A_LOG_FILE &
 
 cd $OPENAIRCN_DIR/$OBJ_DIR