BP: TCP Replay to pump pcap traffic for tests

Establish basic sanity and regression tests, this is a special
case test since it actually generates traffic for other test cases

Change-Id: I711c5a4683b116ad54cc8c69e020dcf041fa7317
Signed-off-by: Weilong Chen <weilong.chen@linaro.org>

6 files changed, 118 insertions, 35 deletions

diff --git a/common/scripts/generator.sh b/common/scripts/generator.sh
new file mode 100755
index 0000000..61808c8
--- /dev/null
+++ b/common/scripts/generator.sh
@@ -0,0 +1,41 @@
+#!/bin/sh
+set -x
+usage()
+{
+	echo "usage:\n" \
+	     " - $1 (interface.Primary traffic output interface.)\n" \
+	     " - $2 (address.The IP address that the packages will be replayed to.)\n" \
+	     " - $3 (rate.Replay packets at a given packets/sec.It takes an integer number or 'max' as its argument.)\n" \
+	     " - $4 (loop number.Loop through the capture file X times.)"
+}
+
+if [  $# -ne 4 ]; then
+	echo "param miss!"
+	usage
+	exit 1
+fi
+
+INTF=$1
+ADDR=$2
+RATE=$3
+LOOP=$4
+
+local_ip=$(ifconfig $INTF |grep "inet addr"|grep -v "127.0.0.1"|cut -d: -f2|cut -d' ' -f1)
+remote_ip=$ADDR
+local_mac=$(ifconfig $INTF | grep "HWaddr" | awk '{print $5}')
+ping -c 1 ${remote_ip}
+if [ $? -ne 0 ]; then
+	echo "Address $remote_ip isn't reachable"
+	exit 1
+fi
+remote_mac=$(arp -a | grep "${remote_ip}" | awk '{print $4}')
+
+opt="-t"
+if [ $RATE != 'max' ]; then
+	opt="-p $RATE"
+fi
+infile="./common/scripts/pcapfiles/iperf.pcap"
+tcpreplay -V
+tcpprep -a client -i $infile -o tmpcap.cache
+tcprewrite  --enet-smac=$local_mac,$remote_mac --enet-dmac=$remote_mac,$local_mac --endpoints=$local_ip:$remote_ip -c tmpcap.cache -i $infile -o out.tmpcap.pcap --skipbroadcast
+tcpreplay -i eth0 -l 100 $opt -c tmpcap.cache out.tmpcap.pcap | ./common/scripts/netperf2LAVA.py
diff --git a/common/scripts/pcapfiles/iperf.pcap b/common/scripts/pcapfiles/iperf.pcap
new file mode 100644
index 0000000..95dc994
--- /dev/null
+++ b/common/scripts/pcapfiles/iperf.pcap
diff --git a/openembedded/replay-client-multinode.yaml b/openembedded/replay-client-multinode.yaml
new file mode 100644
index 0000000..24e4050
--- /dev/null
+++ b/openembedded/replay-client-multinode.yaml
@@ -0,0 +1,30 @@
+metadata:
+    format: Lava-Test Test Definition 1.0
+    name: tcpreplay-client-multinode
+    description: "Basic MultiNode tcpreplay test on client side"
+    maintainer:
+        - weilong.chen@linaro.org
+    os:
+        - openembedded
+    scope:
+        - performance
+    devices:
+        - kvm
+        - arndale
+params:
+    ETH: eth0
+    REP: 100
+run:
+    steps:
+        - lava-sync start
+        - ifconfig -a
+        - route
+        - lava-network broadcast $ETH
+        - lava-network collect $ETH
+        - line=`lava-group | grep server | awk '{print $1}'`
+        - STR=`lava-network query $line ipv4`
+        - remote_ip=`echo $STR | sed -e 's/.*addr://'`
+        - lava-test-case multinode-lava-network --shell ./common/scripts/generator.sh $ETH $remote_ip max $REP
+        - lava-sync done
+parse:
+        "pattern": "^test_case_id:(?P<test_case_id>.+) units:(?P<units>.+) measurement:(?P<measurement>\\d+\\.\\d+) result:(?P<result>\\w+)"
diff --git a/openembedded/replay-server-multinode.yaml b/openembedded/replay-server-multinode.yaml
new file mode 100644
index 0000000..595a7ca
--- /dev/null
+++ b/openembedded/replay-server-multinode.yaml
@@ -0,0 +1,26 @@
+metadata:
+    format: Lava-Test Test Definition 1.0
+    name: tcpreplay-server-multinode
+    description: "Basic MultiNode tcpreplay test on server side"
+    maintainer:
+        - weilong.chen@linaro.org
+    os:
+        - openembedded
+    scope:
+        - performance
+    devices:
+        - kvm
+        - arndale
+params:
+    ETH: eth0
+run:
+    steps:
+        - lava-sync start
+        - ifconfig -a
+        - route
+        - lava-network broadcast $ETH
+        - lava-network collect $ETH
+        - echo "test-0:ignore"
+        - lava-sync done
+parse:
+        "pattern": "(?P<test_case_id>.*-*):\\s+(?P<result>(pass|fail))"
diff --git a/ubuntu/replay-client-multinode.yaml b/ubuntu/replay-client-multinode.yaml
index 9c1b692..a6246b4 100644
--- a/ubuntu/replay-client-multinode.yaml
+++ b/ubuntu/replay-client-multinode.yaml
@@ -3,37 +3,28 @@ metadata:
     name: tcpreplay-client-multinode
     description: "Basic MultiNode tcpreplay test on client side"
     maintainer:
-        - guoqing.zhu@linaro.org
+        - weilong.chen@linaro.org
     os:
         - ubuntu
     scope:
-        - functional
         - performance
-        - latency
-        - cpu utilization
     devices:
         - kvm
         - arndale
-        - panda
-        - beaglebone-black
-        - beagle-xm
-        - mx53loco
-
-install:
-     deps:
-         - wget
-         - tcpreplay
-         - python-minimal
-
+params:
+    ETH: eth0
+    REP: 100
 run:
     steps:
-        - wget -O telnet.cap http://packetlife.net/captures/telnet.cap
+        - lava-sync start
         - ifconfig -a
         - route
-        - lava-network broadcast eth0
-        - lava-network collect eth0
-        - lava-test-case multinode-lava-network --shell ./common/scripts/replay.sh
-        - lava-sync done 
-
+        - lava-network broadcast $ETH
+        - lava-network collect $ETH
+        - line=`lava-group | grep server | awk '{print $1}'`
+        - STR=`lava-network query $line ipv4`
+        - remote_ip=`echo $STR | sed -e 's/.*addr://'`
+        - lava-test-case multinode-lava-network --shell ./common/scripts/generator.sh $ETH $remote_ip max $REP
+        - lava-sync done
 parse:
         "pattern": "^test_case_id:(?P<test_case_id>.+) units:(?P<units>.+) measurement:(?P<measurement>\\d+\\.\\d+) result:(?P<result>\\w+)"
diff --git a/ubuntu/replay-server-multinode.yaml b/ubuntu/replay-server-multinode.yaml
index 4d8b877..5ac8675 100644
--- a/ubuntu/replay-server-multinode.yaml
+++ b/ubuntu/replay-server-multinode.yaml
@@ -3,29 +3,24 @@ metadata:
     name: tcpreplay-server-multinode
     description: "Basic MultiNode tcpreplay test on server side"
     maintainer:
-        - guoqing.zhu@linaro.org
+        - weilong.chen@linaro.org
     os:
         - ubuntu
     scope:
-        - functional
         - performance
-        - latency
-        - cpu utilization
     devices:
         - kvm
         - arndale
-        - panda
-        - beaglebone-black
-        - beagle-xm
-        - mx53loco
-
+params:
+    ETH: eth0
 run:
     steps:
+        - lava-sync start
         - ifconfig -a
         - route
-        - lava-network broadcast eth0
-        - lava-network collect eth0
-        - lava-sync done 
-
+        - lava-network broadcast $ETH
+        - lava-network collect $ETH
+        - echo "test-0:ignore"
+        - lava-sync done
 parse:
-        "pattern": "^test_case_id:(?P<test_case_id>.+) units:(?P<units>.+) measurement:(?P<measurement>\\d+\\.\\d+) result:(?P<result>\\w+)"
+        "pattern": "(?P<test_case_id>.*-*):\\s+(?P<result>(pass|fail))"