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authorMartin KaFai Lau <kafai@fb.com>2016-07-20 15:48:43 -0700
committerDavid S. Miller <davem@davemloft.net>2016-07-20 22:16:02 -0700
commit0f06a6787e0516352117f0720e3052f46bc13523 (patch)
tree53e05e9d4fd215852c082235e87d21e2ab41fc4a /samples/pktgen/pktgen_sample01_simple.sh
parent1c137ef48662904ba83812de94dce01f99b24f0c (diff)
downloadlinux-0f06a6787e0516352117f0720e3052f46bc13523.tar.bz2
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 <kafai@fb.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'samples/pktgen/pktgen_sample01_simple.sh')
-rwxr-xr-xsamples/pktgen/pktgen_sample01_simple.sh6
1 files changed, 4 insertions, 2 deletions
diff --git a/samples/pktgen/pktgen_sample01_simple.sh b/samples/pktgen/pktgen_sample01_simple.sh
index 8c9d318c221b..29ef4ba50796 100755
--- a/samples/pktgen/pktgen_sample01_simple.sh
+++ b/samples/pktgen/pktgen_sample01_simple.sh
@@ -14,7 +14,9 @@ root_check_run_with_sudo "$@"
source ${basedir}/parameters.sh
#
# Set some default params, if they didn't get set
-[ -z "$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 "$CLONE_SKB" ] && CLONE_SKB="0"
# Example enforce param "-m" for dst_mac
[ -z "$DST_MAC" ] && usage && err 2 "Must specify -m dst_mac"
@@ -54,7 +56,7 @@ pg_set $DEV "flag NO_TIMESTAMP"
# 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"