tcpreplay multinode test.

simple tcpreplay test with a telnet pcap file.

Signed-off-by: Guoqing Zhu <guoqing.zhu@linaro.org>
Acked-by: Fathi Boudra <fathi.boudra@linaro.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/common/scripts/replay.sh b/common/scripts/replay.sh
new file mode 100755
index 0000000..5776fd4
--- /dev/null
+++ b/common/scripts/replay.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+
+set -x
+
+local_ip=$(ifconfig|grep "inet addr"|grep -v "127.0.0.1"|cut -d: -f2|cut -d' ' -f1)
+
+for line in `lava-group | grep server | awk '{print $1}'` ; do
+	echo $line
+	# get the ipv4 for this device
+	STR=`lava-network query $line ipv4`
+	echo "STR: "$STR
+	# strip off the prefix for ipv4
+	DUT=`echo $STR | sed -e 's/.*addr://'`
+	echo "DUT: "$DUT
+	if [ "${local_ip}" != "${DUT}" ]; then
+		remote_ip=${DUT}
+		echo ${remote_ip}
+		break
+	fi
+done
+
+if [ -z ${remote_ip} ]
+then
+	echo "Missing remote ip!"
+	exit 1
+fi
+
+ifconfig -a
+local_mac=$(ifconfig eth0 | grep "HWaddr" | awk '{print $5}')
+ping -c 1 ${remote_ip} || exit 1
+remote_mac=$(arp -a | grep "${remote_ip}" | awk '{print $4}')
+
+tcpprep -a client -i telnet.cap -o telnet.cache
+tcprewrite  --enet-smac=$local_mac,$remote_mac --enet-dmac=$remote_mac,$local_mac --endpoints=$local_ip:$remote_ip -c telnet.cache -i telnet.cap -o out.telnet.pcap --skipbroadcast
+tcpreplay -i eth0 -l 100 -t -c telnet.cache out.telnet.pcap | ./common/scripts/netperf2LAVA.py
+