From 0f06a6787e0516352117f0720e3052f46bc13523 Mon Sep 17 00:00:00 2001 From: Martin KaFai Lau Date: Wed, 20 Jul 2016 15:48:43 -0700 Subject: samples: Add an IPv6 '-6' option to the pktgen scripts Add a '-6' option to the sample pktgen scripts for sending out IPv6 packets. [root@kerneldev010.prn1 ~/pktgen]# ./pktgen_sample03_burst_single_flow.sh -i eth0 -s 64 -d fe80::f652:14ff:fec2:a14c -m f4:52:14:c2:a1:4c -b 32 -6 [root@kerneldev011.prn1 ~]# tcpdump -i eth0 -nn -c3 port 9 tcpdump: WARNING: eth0: no IPv4 address assigned tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes 14:38:51.815297 IP6 fe80::f652:14ff:fec2:2ad2.9 > fe80::f652:14ff:fec2:a14c.9: UDP, length 16 14:38:51.815311 IP6 fe80::f652:14ff:fec2:2ad2.9 > fe80::f652:14ff:fec2:a14c.9: UDP, length 16 14:38:51.815313 IP6 fe80::f652:14ff:fec2:2ad2.9 > fe80::f652:14ff:fec2:a14c.9: UDP, length 16 Signed-off-by: Martin KaFai Lau Acked-by: Alexei Starovoitov Signed-off-by: David S. Miller --- samples/pktgen/parameters.sh | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'samples/pktgen/parameters.sh') diff --git a/samples/pktgen/parameters.sh b/samples/pktgen/parameters.sh index 33b70fdd5a4a..f70ea7dd5660 100644 --- a/samples/pktgen/parameters.sh +++ b/samples/pktgen/parameters.sh @@ -14,12 +14,13 @@ function usage() { echo " -b : (\$BURST) HW level bursting of SKBs" echo " -v : (\$VERBOSE) verbose" echo " -x : (\$DEBUG) debug" + echo " -6 : (\$IP6) IPv6" echo "" } ## --- Parse command line arguments / parameters --- ## echo "Commandline options:" -while getopts "s:i:d:m:t:c:b:vxh" option; do +while getopts "s:i:d:m:t:c:b:vxh6" option; do case $option in i) # interface export DEV=$OPTARG @@ -59,6 +60,10 @@ while getopts "s:i:d:m:t:c:b:vxh" option; do export DEBUG=yes info "Debug mode: DEBUG=$DEBUG" ;; + 6) + export IP6=6 + info "IP6: IP6=$IP6" + ;; h|?|*) usage; err 2 "[ERROR] Unknown parameters!!!" -- cgit v1.2.3