diff options
Diffstat (limited to 'tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh')
| -rwxr-xr-x | tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh | 35 |
1 files changed, 28 insertions, 7 deletions
diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh index ce6bea9675c0..b43816dd998c 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh @@ -428,6 +428,14 @@ __test_flood() test_flood() { __test_flood de:ad:be:ef:13:37 192.0.2.100 "flood" + + # Add an entry with arbitrary destination IP. Verify that packets are + # not duplicated (this can happen if hardware floods the packets, and + # then traps them due to misconfiguration, so software data path repeats + # flooding and resends packets). + bridge fdb append dev vx1 00:00:00:00:00:00 dst 198.51.100.1 self + __test_flood de:ad:be:ef:13:37 192.0.2.100 "flood, unresolved FDB entry" + bridge fdb del dev vx1 00:00:00:00:00:00 dst 198.51.100.1 self } vxlan_fdb_add_del() @@ -495,7 +503,7 @@ vxlan_ping_test() local delta=$((t1 - t0)) # Tolerate a couple stray extra packets. - ((expect <= delta && delta <= expect + 2)) + ((expect <= delta && delta <= expect + 5)) check_err $? "$capture_dev: Expected to capture $expect packets, got $delta." } @@ -532,7 +540,7 @@ __test_ecn_encap() RET=0 tc filter add dev v1 egress pref 77 prot ip \ - flower ip_tos $tos action pass + flower ip_tos $tos ip_proto udp dst_port $VXPORT action pass sleep 1 vxlan_ping_test $h1 192.0.2.3 "-Q $q" v1 egress 77 10 tc filter del dev v1 egress pref 77 prot ip @@ -657,10 +665,21 @@ test_ecn_decap() { # In accordance with INET_ECN_decapsulate() __test_ecn_decap 00 00 0x00 + __test_ecn_decap 00 01 0x00 + __test_ecn_decap 00 02 0x00 + # 00 03 is tested in test_ecn_decap_error() + __test_ecn_decap 01 00 0x01 __test_ecn_decap 01 01 0x01 - __test_ecn_decap 02 01 0x02 + __test_ecn_decap 01 02 0x01 __test_ecn_decap 01 03 0x03 + __test_ecn_decap 02 00 0x02 + __test_ecn_decap 02 01 0x01 + __test_ecn_decap 02 02 0x02 __test_ecn_decap 02 03 0x03 + __test_ecn_decap 03 00 0x03 + __test_ecn_decap 03 01 0x03 + __test_ecn_decap 03 02 0x03 + __test_ecn_decap 03 03 0x03 test_ecn_decap_error } @@ -669,9 +688,9 @@ test_learning() local mac=de:ad:be:ef:13:37 local dst=192.0.2.100 - # Enable learning on the VxLAN device and set ageing time to 10 seconds - ip link set dev br1 type bridge ageing_time 1000 - ip link set dev vx1 type vxlan ageing 10 + # Enable learning on the VxLAN device and set ageing time to 30 seconds + ip link set dev br1 type bridge ageing_time 3000 + ip link set dev vx1 type vxlan ageing 30 ip link set dev vx1 type vxlan learning reapply_config @@ -729,7 +748,9 @@ test_learning() vxlan_flood_test $mac $dst 0 10 0 - sleep 20 + # The entry should age out when it only forwards traffic + $MZ $h1 -c 50 -d 1sec -p 64 -b $mac -B $dst -t icmp -q & + sleep 60 bridge fdb show brport vx1 | grep $mac | grep -q self check_fail $? |