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/pktgen_sample02_multiqueue.sh | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'samples/pktgen/pktgen_sample02_multiqueue.sh') diff --git a/samples/pktgen/pktgen_sample02_multiqueue.sh b/samples/pktgen/pktgen_sample02_multiqueue.sh index 32467aea8e47..c88a161d3e6f 100755 --- a/samples/pktgen/pktgen_sample02_multiqueue.sh +++ b/samples/pktgen/pktgen_sample02_multiqueue.sh @@ -23,7 +23,9 @@ UDP_MIN=9 UDP_MAX=109 # (example of setting default params in your script) -[ -z "$DEST_IP" ] && DEST_IP="198.18.0.42" +if [ -z "$DEST_IP" ]; then + [ -z "$IP6" ] && DEST_IP="198.18.0.42" || DEST_IP="FD00::1" +fi [ -z "$DST_MAC" ] && DST_MAC="90:e2:ba:ff:ff:ff" # General cleanup everything since last run @@ -54,7 +56,7 @@ for ((thread = 0; thread < $THREADS; thread++)); do # Destination pg_set $dev "dst_mac $DST_MAC" - pg_set $dev "dst $DEST_IP" + pg_set $dev "dst$IP6 $DEST_IP" # Setup random UDP port src range pg_set $dev "flag UDPSRC_RND" -- cgit v1.2.3-55-g7522