-!/bin/sh
+#!/bin/bash
+##############################################################################
+# Copyright (c) 2017 ZTE corporation and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+#!/bin/sh
set -e
FWD_SEND_MAC=$4 # MAC address of forwarding sender in VM B
RATE=$5 # packet rate in percentage
PKT_SIZE=$6 # packet size
+ETH1=$7
+ETH2=$8
+
+DPDK_VERSION="dpdk-17.02"
+PKTGEN_VERSION="pktgen-3.2.12"
load_modules()
if lsmod | grep "igb_uio" &> /dev/null ; then
echo "igb_uio module is loaded"
else
- insmod /dpdk/x86_64-native-linuxapp-gcc/kmod/igb_uio.ko
+ insmod /opt/tempT/$DPDK_VERSION/x86_64-native-linuxapp-gcc/kmod/igb_uio.ko
fi
if lsmod | grep "rte_kni" &> /dev/null ; then
echo "rte_kni module is loaded"
else
- insmod /dpdk/x86_64-native-linuxapp-gcc/kmod/rte_kni.ko
+ insmod /opt/tempT/$DPDK_VERSION/x86_64-native-linuxapp-gcc/kmod/rte_kni.ko
fi
}
}
add_interface_to_dpdk(){
+ ip link set $ETH1 down
+ ip link set $ETH2 down
interfaces=$(lspci |grep Eth |tail -n +2 |awk '{print $1}')
- /dpdk/tools/dpdk-devbind.py --bind=igb_uio $interfaces
+ /opt/tempT/$DPDK_VERSION/usertools/dpdk-devbind.py --bind=igb_uio $interfaces
}
expect "Pktgen>"
send "\n"
expect "Pktgen>"
-send "screen on\n"
+send "on\n"
expect "Pktgen>"
set count 10
while { $count } {
send "page latency\n"
- expect {
- timeout { send "\n" }
- -regexp {..*} {
- set result "${result}$expect_out(0,string)"
- set timeout 1
- exp_continue
- }
- "Pktgen>"
- }
+ expect -re "(..*)"
+ set result "${result}$expect_out(0,string)"
+ set timeout 1
set count [expr $count-1]
}
send "stop 0\n"
run_pktgen()
{
blacklist=$(lspci |grep Eth |awk '{print $1}'|head -1)
- cd /pktgen-dpdk
+ cd /opt/tempT/$PKTGEN_VERSION
touch /home/ubuntu/result.log
result_log="/home/ubuntu/result.log"
sudo expect /home/ubuntu/pktgen.exp $blacklist $result_log
}
main
-