diff options
| author |   Martin KaFai Lau <kafai@fb.com> | 2016-07-20 15:48:43 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-07-20 22:16:02 -0700 |
| commit | 0f06a6787e0516352117f0720e3052f46bc13523 (patch) | |
| tree | 53e05e9d4fd215852c082235e87d21e2ab41fc4a /samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh | |
| parent | Merge branch 'xdp-cleanups' (diff) | |
| download | linux-dev-0f06a6787e0516352117f0720e3052f46bc13523.tar.xz linux-dev-0f06a6787e0516352117f0720e3052f46bc13523.zip | |
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_bench_xmit_mode_netif_receive.sh')
| -rwxr-xr-x | samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh b/samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh index cb1590331b47..f3e1bedfd77f 100755 --- a/samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh +++ b/samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh @@ -34,7 +34,9 @@ root_check_run_with_sudo "$@" source ${basedir}/parameters.sh # Using invalid DST_MAC will cause the packets to get dropped in # ip_rcv() which is part of the test -[ -z "$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 "$DST_MAC" ] && DST_MAC="90:e2:ba:ff:ff:ff" [ -z "$BURST" ] && BURST=1024 @@ -64,7 +66,7 @@ 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" # Inject packet into RX path of stack pg_set $dev "xmit_mode netif_receive" |