From 85f46c971b344712d97d1135563e608e84a6d5a2 Mon Sep 17 00:00:00 2001
From: Fabian Arrotin <arrfab@centos.org>
Date: Jun 30 2014 09:28:28 +0000
Subject: Fixed the tcpdump test to specify the interface (dynamically as

interface name changes on c7)

---

diff --git a/tests/p_tcpdump/01_tcpdump_nic.sh b/tests/p_tcpdump/01_tcpdump_nic.sh
index ee232eb..9d21539 100755
--- a/tests/p_tcpdump/01_tcpdump_nic.sh
+++ b/tests/p_tcpdump/01_tcpdump_nic.sh
@@ -7,13 +7,15 @@ t_Log "Running $0 - TCPdump test to Default-GW with IPv4"
 # Grabing Default-Router if NIC
 IP=$(ip route list default | grep 'default via ')
 regex='.*via\ (.*)\ dev.*'
+eth_int=$(ip addr|grep -B 1 "link/ether"|head -n 1|awk '{print $2}'|tr -d ':')
+
 if [[ $IP =~ $regex ]]
   then
   t_Log "Found Default-GW - starting tcpdump test"
   #Dumping 4 pings via NIC to file
   FILE='/var/tmp/nic_test.pcap'
   COUNT='4'
-  tcpdump -q -n -p -w $FILE &
+  tcpdump -i $eth_int -q -n -p -w $FILE &
   # If we don't wait a short time, the first paket will be missed by tcpdump
   sleep 1
   ping -q -c $COUNT -i 0.25 ${BASH_REMATCH[1]} > /dev/null 2>&1