diff options
| author |   Nikolay Aleksandrov <nikolay@nvidia.com> | 2020-11-03 19:23:57 +0200 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2020-11-04 16:55:47 -0800 |
| commit | 537e48259eacbd92f3463900c20cc3acd9dd2072 (patch) | |
| tree | d584408e97b6013822cf0de0cb7c565cdf4de532 /tools | |
| parent | net: dsa: mt7530: support setting MTU (diff) | |
| download | linux-dev-537e48259eacbd92f3463900c20cc3acd9dd2072.tar.xz linux-dev-537e48259eacbd92f3463900c20cc3acd9dd2072.zip | |
selftests: net: bridge: factor out mcast_packet_test
Factor out mcast_packet_test into lib.sh so it can be later extended and
reused by MLDv2 tests.
Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/testing/selftests/net/forwarding/bridge_igmp.sh | 32 | ||||
| -rw-r--r-- | tools/testing/selftests/net/forwarding/lib.sh | 32 |
2 files changed, 32 insertions, 32 deletions
diff --git a/tools/testing/selftests/net/forwarding/bridge_igmp.sh b/tools/testing/selftests/net/forwarding/bridge_igmp.sh index 0e71abdd7a03..50a48ce16ba1 100755 --- a/tools/testing/selftests/net/forwarding/bridge_igmp.sh +++ b/tools/testing/selftests/net/forwarding/bridge_igmp.sh @@ -105,38 +105,6 @@ cleanup() vrf_cleanup } -# return 0 if the packet wasn't seen on host2_if or 1 if it was -mcast_packet_test() -{ - local mac=$1 - local src_ip=$2 - local ip=$3 - local host1_if=$4 - local host2_if=$5 - local seen=0 - - # Add an ACL on `host2_if` which will tell us whether the packet - # was received by it or not. - tc qdisc add dev $host2_if ingress - tc filter add dev $host2_if ingress protocol ip pref 1 handle 101 \ - flower ip_proto udp dst_mac $mac action drop - - $MZ $host1_if -c 1 -p 64 -b $mac -A $src_ip -B $ip -t udp "dp=4096,sp=2048" -q - sleep 1 - - tc -j -s filter show dev $host2_if ingress \ - | jq -e ".[] | select(.options.handle == 101) \ - | select(.options.actions[0].stats.packets == 1)" &> /dev/null - if [[ $? -eq 0 ]]; then - seen=1 - fi - - tc filter del dev $host2_if ingress protocol ip pref 1 handle 101 flower - tc qdisc del dev $host2_if ingress - - return $seen -} - v2reportleave_test() { RET=0 diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index 927f9ba49e08..bb3ccc6d2165 100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -1270,3 +1270,35 @@ tcpdump_show() { tcpdump -e -n -r $capfile 2>&1 } + +# return 0 if the packet wasn't seen on host2_if or 1 if it was +mcast_packet_test() +{ + local mac=$1 + local src_ip=$2 + local ip=$3 + local host1_if=$4 + local host2_if=$5 + local seen=0 + + # Add an ACL on `host2_if` which will tell us whether the packet + # was received by it or not. + tc qdisc add dev $host2_if ingress + tc filter add dev $host2_if ingress protocol ip pref 1 handle 101 \ + flower ip_proto udp dst_mac $mac action drop + + $MZ $host1_if -c 1 -p 64 -b $mac -A $src_ip -B $ip -t udp "dp=4096,sp=2048" -q + sleep 1 + + tc -j -s filter show dev $host2_if ingress \ + | jq -e ".[] | select(.options.handle == 101) \ + | select(.options.actions[0].stats.packets == 1)" &> /dev/null + if [[ $? -eq 0 ]]; then + seen=1 + fi + + tc filter del dev $host2_if ingress protocol ip pref 1 handle 101 flower + tc qdisc del dev $host2_if ingress + + return $seen +} |