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-rwxr-xr-xtools/testing/selftests/drivers/net/mlxsw/vxlan.sh472
1 files changed, 268 insertions, 204 deletions
diff --git a/tools/testing/selftests/drivers/net/mlxsw/vxlan.sh b/tools/testing/selftests/drivers/net/mlxsw/vxlan.sh
index ae6146ec5afd..4687b0a7dffb 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/vxlan.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/vxlan.sh
@@ -4,11 +4,37 @@
# Test various aspects of VxLAN offloading which are specific to mlxsw, such
# as sanitization of invalid configurations and offload indication.
-lib_dir=$(dirname $0)/../../../net/forwarding
+: ${ADDR_FAMILY:=ipv4}
+export ADDR_FAMILY
+
+: ${LOCAL_IP_1:=198.51.100.1}
+export LOCAL_IP_1
+
+: ${LOCAL_IP_2:=198.51.100.2}
+export LOCAL_IP_2
+
+: ${PREFIX_LEN:=32}
+export PREFIX_LEN
+
+: ${UDPCSUM_FLAFS:=noudpcsum}
+export UDPCSUM_FLAFS
+
+: ${MC_IP:=239.0.0.1}
+export MC_IP
+
+: ${IP_FLAG:=""}
+export IP_FLAG
+
+: ${ALL_TESTS:="
+ sanitization_test
+ offload_indication_test
+ sanitization_vlan_aware_test
+ offload_indication_vlan_aware_test
+"}
-ALL_TESTS="sanitization_test offload_indication_test \
- sanitization_vlan_aware_test offload_indication_vlan_aware_test"
+lib_dir=$(dirname $0)/../../../net/forwarding
NUM_NETIFS=2
+: ${TIMEOUT:=20000} # ms
source $lib_dir/lib.sh
setup_prepare()
@@ -62,8 +88,8 @@ sanitization_single_dev_valid_test()
ip link add dev br0 type bridge mcast_snooping 0
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
sanitization_single_dev_test_pass
@@ -79,8 +105,8 @@ sanitization_single_dev_vlan_aware_test()
ip link add dev br0 type bridge mcast_snooping 0 vlan_filtering 1
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
sanitization_single_dev_test_pass
@@ -96,8 +122,8 @@ sanitization_single_dev_mcast_enabled_test()
ip link add dev br0 type bridge
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
sanitization_single_dev_test_fail
@@ -112,14 +138,16 @@ sanitization_single_dev_mcast_group_test()
RET=0
ip link add dev br0 type bridge mcast_snooping 0
+ ip link add name dummy1 up type dummy
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789 \
- dev $swp2 group 239.0.0.1
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789 \
+ dev dummy1 group $MC_IP
sanitization_single_dev_test_fail
ip link del dev vxlan0
+ ip link del dev dummy1
ip link del dev br0
log_test "vxlan device with a multicast group"
@@ -131,7 +159,7 @@ sanitization_single_dev_no_local_ip_test()
ip link add dev br0 type bridge mcast_snooping 0
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
ttl 20 tos inherit dstport 4789
sanitization_single_dev_test_fail
@@ -142,31 +170,14 @@ sanitization_single_dev_no_local_ip_test()
log_test "vxlan device with no local ip"
}
-sanitization_single_dev_local_ipv6_test()
+sanitization_single_dev_learning_enabled_ipv4_test()
{
RET=0
ip link add dev br0 type bridge mcast_snooping 0
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 2001:db8::1 dstport 4789
-
- sanitization_single_dev_test_fail
-
- ip link del dev vxlan0
- ip link del dev br0
-
- log_test "vxlan device with local ipv6 address"
-}
-
-sanitization_single_dev_learning_enabled_test()
-{
- RET=0
-
- ip link add dev br0 type bridge mcast_snooping 0
-
- ip link add name vxlan0 up type vxlan id 10 learning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ ip link add name vxlan0 up type vxlan id 10 learning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
sanitization_single_dev_test_pass
@@ -181,13 +192,15 @@ sanitization_single_dev_local_interface_test()
RET=0
ip link add dev br0 type bridge mcast_snooping 0
+ ip link add name dummy1 up type dummy
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789 dev $swp2
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789 dev dummy1
sanitization_single_dev_test_fail
ip link del dev vxlan0
+ ip link del dev dummy1
ip link del dev br0
log_test "vxlan device with local interface"
@@ -199,8 +212,8 @@ sanitization_single_dev_port_range_test()
ip link add dev br0 type bridge mcast_snooping 0
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789 \
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789 \
srcport 4000 5000
sanitization_single_dev_test_fail
@@ -217,8 +230,8 @@ sanitization_single_dev_tos_static_test()
ip link add dev br0 type bridge mcast_snooping 0
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos 20 local 198.51.100.1 dstport 4789
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos 20 local $LOCAL_IP_1 dstport 4789
sanitization_single_dev_test_fail
@@ -234,8 +247,8 @@ sanitization_single_dev_ttl_inherit_test()
ip link add dev br0 type bridge mcast_snooping 0
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl inherit tos inherit local 198.51.100.1 dstport 4789
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl inherit tos inherit local $LOCAL_IP_1 dstport 4789
sanitization_single_dev_test_fail
@@ -245,14 +258,14 @@ sanitization_single_dev_ttl_inherit_test()
log_test "vxlan device with inherit ttl"
}
-sanitization_single_dev_udp_checksum_test()
+sanitization_single_dev_udp_checksum_ipv4_test()
{
RET=0
ip link add dev br0 type bridge mcast_snooping 0
ip link add name vxlan0 up type vxlan id 10 nolearning udpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
sanitization_single_dev_test_fail
@@ -271,13 +284,12 @@ sanitization_single_dev_test()
sanitization_single_dev_mcast_enabled_test
sanitization_single_dev_mcast_group_test
sanitization_single_dev_no_local_ip_test
- sanitization_single_dev_local_ipv6_test
- sanitization_single_dev_learning_enabled_test
+ sanitization_single_dev_learning_enabled_"$ADDR_FAMILY"_test
sanitization_single_dev_local_interface_test
sanitization_single_dev_port_range_test
sanitization_single_dev_tos_static_test
sanitization_single_dev_ttl_inherit_test
- sanitization_single_dev_udp_checksum_test
+ sanitization_single_dev_udp_checksum_"$ADDR_FAMILY"_test
}
sanitization_multi_devs_test_pass()
@@ -329,10 +341,10 @@ sanitization_multi_devs_valid_test()
ip link add dev br0 type bridge mcast_snooping 0
ip link add dev br1 type bridge mcast_snooping 0
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
- ip link add name vxlan1 up type vxlan id 20 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
+ ip link add name vxlan1 up type vxlan id 20 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
sanitization_multi_devs_test_pass
@@ -351,10 +363,10 @@ sanitization_multi_devs_ttl_test()
ip link add dev br0 type bridge mcast_snooping 0
ip link add dev br1 type bridge mcast_snooping 0
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
- ip link add name vxlan1 up type vxlan id 20 nolearning noudpcsum \
- ttl 40 tos inherit local 198.51.100.1 dstport 4789
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
+ ip link add name vxlan1 up type vxlan id 20 nolearning $UDPCSUM_FLAFS \
+ ttl 40 tos inherit local $LOCAL_IP_1 dstport 4789
sanitization_multi_devs_test_fail
@@ -373,10 +385,10 @@ sanitization_multi_devs_udp_dstport_test()
ip link add dev br0 type bridge mcast_snooping 0
ip link add dev br1 type bridge mcast_snooping 0
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
- ip link add name vxlan1 up type vxlan id 20 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 5789
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
+ ip link add name vxlan1 up type vxlan id 20 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 5789
sanitization_multi_devs_test_fail
@@ -395,10 +407,10 @@ sanitization_multi_devs_local_ip_test()
ip link add dev br0 type bridge mcast_snooping 0
ip link add dev br1 type bridge mcast_snooping 0
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
- ip link add name vxlan1 up type vxlan id 20 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.2 dstport 4789
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
+ ip link add name vxlan1 up type vxlan id 20 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_2 dstport 4789
sanitization_multi_devs_test_fail
@@ -432,18 +444,22 @@ offload_indication_setup_create()
{
# Create a simple setup with two bridges, each with a VxLAN device
# and one local port
- ip link add name br0 up type bridge mcast_snooping 0
- ip link add name br1 up type bridge mcast_snooping 0
+ ip link add name br0 type bridge mcast_snooping 0
+ ip link set dev br0 addrgenmode none
+ ip link set dev br0 up
+ ip link add name br1 type bridge mcast_snooping 0
+ ip link set dev br1 addrgenmode none
+ ip link set dev br1 up
ip link set dev $swp1 master br0
ip link set dev $swp2 master br1
- ip address add 198.51.100.1/32 dev lo
+ ip address add $LOCAL_IP_1/$PREFIX_LEN dev lo
ip link add name vxlan0 up master br0 type vxlan id 10 nolearning \
- noudpcsum ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ $UDPCSUM_FLAFS ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
ip link add name vxlan1 up master br1 type vxlan id 20 nolearning \
- noudpcsum ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ $UDPCSUM_FLAFS ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
}
offload_indication_setup_destroy()
@@ -451,7 +467,7 @@ offload_indication_setup_destroy()
ip link del dev vxlan1
ip link del dev vxlan0
- ip address del 198.51.100.1/32 dev lo
+ ip address del $LOCAL_IP_1/$PREFIX_LEN dev lo
ip link set dev $swp2 nomaster
ip link set dev $swp1 nomaster
@@ -464,10 +480,10 @@ offload_indication_fdb_flood_test()
{
RET=0
- bridge fdb append 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.2
+ bridge fdb append 00:00:00:00:00:00 dev vxlan0 self dst $LOCAL_IP_2
- bridge fdb show brport vxlan0 | grep 00:00:00:00:00:00 \
- | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb 00:00:00:00:00:00 \
+ bridge fdb show brport vxlan0
check_err $?
bridge fdb del 00:00:00:00:00:00 dev vxlan0 self
@@ -480,13 +496,13 @@ offload_indication_fdb_bridge_test()
RET=0
bridge fdb add de:ad:be:ef:13:37 dev vxlan0 self master static \
- dst 198.51.100.2
+ dst $LOCAL_IP_2
- bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep self \
- | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self bridge fdb show brport vxlan0
check_err $?
- bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep -v self \
- | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan0
check_err $?
log_test "vxlan entry offload indication - initial state"
@@ -496,9 +512,9 @@ offload_indication_fdb_bridge_test()
RET=0
bridge fdb del de:ad:be:ef:13:37 dev vxlan0 master
- bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep self \
- | grep -q offload
- check_fail $?
+ busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self bridge fdb show brport vxlan0
+ check_err $?
log_test "vxlan entry offload indication - after removal from bridge"
@@ -507,11 +523,11 @@ offload_indication_fdb_bridge_test()
RET=0
bridge fdb add de:ad:be:ef:13:37 dev vxlan0 master static
- bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep self \
- | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self bridge fdb show brport vxlan0
check_err $?
- bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep -v self \
- | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan0
check_err $?
log_test "vxlan entry offload indication - after re-add to bridge"
@@ -521,9 +537,9 @@ offload_indication_fdb_bridge_test()
RET=0
bridge fdb del de:ad:be:ef:13:37 dev vxlan0 self
- bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep -v self \
- | grep -q offload
- check_fail $?
+ busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan0
+ check_err $?
log_test "vxlan entry offload indication - after removal from vxlan"
@@ -531,12 +547,12 @@ offload_indication_fdb_bridge_test()
# marked as offloaded in both drivers
RET=0
- bridge fdb add de:ad:be:ef:13:37 dev vxlan0 self dst 198.51.100.2
- bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep self \
- | grep -q offload
+ bridge fdb add de:ad:be:ef:13:37 dev vxlan0 self dst $LOCAL_IP_2
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self bridge fdb show brport vxlan0
check_err $?
- bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep -v self \
- | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan0
check_err $?
log_test "vxlan entry offload indication - after re-add to vxlan"
@@ -554,39 +570,46 @@ offload_indication_decap_route_test()
{
RET=0
- ip route show table local | grep 198.51.100.1 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
check_err $?
ip link set dev vxlan0 down
- ip route show table local | grep 198.51.100.1 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
check_err $?
ip link set dev vxlan1 down
- ip route show table local | grep 198.51.100.1 | grep -q offload
- check_fail $?
+ busywait "$TIMEOUT" not wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
+ check_err $?
log_test "vxlan decap route - vxlan device down"
RET=0
ip link set dev vxlan1 up
- ip route show table local | grep 198.51.100.1 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
check_err $?
ip link set dev vxlan0 up
- ip route show table local | grep 198.51.100.1 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
check_err $?
log_test "vxlan decap route - vxlan device up"
RET=0
- ip address delete 198.51.100.1/32 dev lo
- ip route show table local | grep 198.51.100.1 | grep -q offload
- check_fail $?
+ ip address delete $LOCAL_IP_1/$PREFIX_LEN dev lo
+ busywait "$TIMEOUT" not wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
+ check_err $?
- ip address add 198.51.100.1/32 dev lo
- ip route show table local | grep 198.51.100.1 | grep -q offload
+ ip address add $LOCAL_IP_1/$PREFIX_LEN dev lo
+ busywait "$TIMEOUT" wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
check_err $?
log_test "vxlan decap route - add local route"
@@ -594,16 +617,19 @@ offload_indication_decap_route_test()
RET=0
ip link set dev $swp1 nomaster
- ip route show table local | grep 198.51.100.1 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
check_err $?
ip link set dev $swp2 nomaster
- ip route show table local | grep 198.51.100.1 | grep -q offload
- check_fail $?
+ busywait "$TIMEOUT" not wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
+ check_err $?
ip link set dev $swp1 master br0
ip link set dev $swp2 master br1
- ip route show table local | grep 198.51.100.1 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
check_err $?
log_test "vxlan decap route - local ports enslavement"
@@ -611,40 +637,49 @@ offload_indication_decap_route_test()
RET=0
ip link del dev br0
- ip route show table local | grep 198.51.100.1 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
check_err $?
ip link del dev br1
- ip route show table local | grep 198.51.100.1 | grep -q offload
- check_fail $?
+ busywait "$TIMEOUT" not wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
+ check_err $?
log_test "vxlan decap route - bridge device deletion"
RET=0
- ip link add name br0 up type bridge mcast_snooping 0
- ip link add name br1 up type bridge mcast_snooping 0
+ ip link add name br0 type bridge mcast_snooping 0
+ ip link set dev br0 addrgenmode none
+ ip link set dev br0 up
+ ip link add name br1 type bridge mcast_snooping 0
+ ip link set dev br1 addrgenmode none
+ ip link set dev br1 up
ip link set dev $swp1 master br0
ip link set dev $swp2 master br1
ip link set dev vxlan0 master br0
ip link set dev vxlan1 master br1
- ip route show table local | grep 198.51.100.1 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
check_err $?
ip link del dev vxlan0
- ip route show table local | grep 198.51.100.1 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
check_err $?
ip link del dev vxlan1
- ip route show table local | grep 198.51.100.1 | grep -q offload
- check_fail $?
+ busywait "$TIMEOUT" not wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
+ check_err $?
log_test "vxlan decap route - vxlan device deletion"
ip link add name vxlan0 up master br0 type vxlan id 10 nolearning \
- noudpcsum ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ $UDPCSUM_FLAFS ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
ip link add name vxlan1 up master br1 type vxlan id 20 nolearning \
- noudpcsum ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ $UDPCSUM_FLAFS ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
}
check_fdb_offloaded()
@@ -652,12 +687,15 @@ check_fdb_offloaded()
local mac=00:11:22:33:44:55
local zmac=00:00:00:00:00:00
- bridge fdb show dev vxlan0 | grep $mac | grep self | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $mac self \
+ bridge fdb show dev vxlan0
check_err $?
- bridge fdb show dev vxlan0 | grep $mac | grep master | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $mac master \
+ bridge fdb show dev vxlan0
check_err $?
- bridge fdb show dev vxlan0 | grep $zmac | grep self | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $zmac self \
+ bridge fdb show dev vxlan0
check_err $?
}
@@ -668,13 +706,15 @@ check_vxlan_fdb_not_offloaded()
bridge fdb show dev vxlan0 | grep $mac | grep -q self
check_err $?
- bridge fdb show dev vxlan0 | grep $mac | grep self | grep -q offload
- check_fail $?
+ busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb $mac self \
+ bridge fdb show dev vxlan0
+ check_err $?
bridge fdb show dev vxlan0 | grep $zmac | grep -q self
check_err $?
- bridge fdb show dev vxlan0 | grep $zmac | grep self | grep -q offload
- check_fail $?
+ busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb $zmac self \
+ bridge fdb show dev vxlan0
+ check_err $?
}
check_bridge_fdb_not_offloaded()
@@ -684,8 +724,9 @@ check_bridge_fdb_not_offloaded()
bridge fdb show dev vxlan0 | grep $mac | grep -q master
check_err $?
- bridge fdb show dev vxlan0 | grep $mac | grep master | grep -q offload
- check_fail $?
+ busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb $mac master \
+ bridge fdb show dev vxlan0
+ check_err $?
}
__offload_indication_join_vxlan_first()
@@ -695,10 +736,10 @@ __offload_indication_join_vxlan_first()
local mac=00:11:22:33:44:55
local zmac=00:00:00:00:00:00
- bridge fdb append $zmac dev vxlan0 self dst 198.51.100.2
+ bridge fdb append $zmac dev vxlan0 self dst $LOCAL_IP_2
ip link set dev vxlan0 master br0
- bridge fdb add dev vxlan0 $mac self master static dst 198.51.100.2
+ bridge fdb add dev vxlan0 $mac self master static dst $LOCAL_IP_2
RET=0
check_vxlan_fdb_not_offloaded
@@ -747,9 +788,11 @@ __offload_indication_join_vxlan_first()
offload_indication_join_vxlan_first()
{
- ip link add dev br0 up type bridge mcast_snooping 0
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ ip link add dev br0 type bridge mcast_snooping 0
+ ip link set dev br0 addrgenmode none
+ ip link set dev br0 up
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
__offload_indication_join_vxlan_first
@@ -763,16 +806,18 @@ __offload_indication_join_vxlan_last()
RET=0
- bridge fdb append $zmac dev vxlan0 self dst 198.51.100.2
+ bridge fdb append $zmac dev vxlan0 self dst $LOCAL_IP_2
ip link set dev $swp1 master br0
- bridge fdb show dev vxlan0 | grep $zmac | grep self | grep -q offload
- check_fail $?
+ busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb $zmac self \
+ bridge fdb show dev vxlan0
+ check_err $?
ip link set dev vxlan0 master br0
- bridge fdb show dev vxlan0 | grep $zmac | grep self | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $zmac self \
+ bridge fdb show dev vxlan0
check_err $?
log_test "offload indication - attach vxlan last"
@@ -780,9 +825,11 @@ __offload_indication_join_vxlan_last()
offload_indication_join_vxlan_last()
{
- ip link add dev br0 up type bridge mcast_snooping 0
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ ip link add dev br0 type bridge mcast_snooping 0
+ ip link set dev br0 addrgenmode none
+ ip link set dev br0 up
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
__offload_indication_join_vxlan_last
@@ -807,12 +854,13 @@ sanitization_vlan_aware_test()
RET=0
ip link add dev br0 type bridge mcast_snooping 0 vlan_filtering 1
+ ip link set dev br0 addrgenmode none
ip link add name vxlan10 up master br0 type vxlan id 10 nolearning \
- noudpcsum ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ $UDPCSUM_FLAFS ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
ip link add name vxlan20 up master br0 type vxlan id 20 nolearning \
- noudpcsum ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ $UDPCSUM_FLAFS ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
# Test that when each VNI is mapped to a different VLAN we can enslave
# a port to the bridge
@@ -850,20 +898,26 @@ sanitization_vlan_aware_test()
bridge vlan del vid 10 dev vxlan20
bridge vlan add vid 20 dev vxlan20 pvid untagged
- # Test that offloading of an unsupported tunnel fails when it is
- # triggered by addition of VLAN to a local port
- RET=0
+ # Test that when two VXLAN tunnels with conflicting configurations
+ # (i.e., different TTL) are enslaved to the same VLAN-aware bridge,
+ # then the enslavement of a port to the bridge is denied.
- # TOS must be set to inherit
- ip link set dev vxlan10 type vxlan tos 42
+ # Use the offload indication of the local route to ensure the VXLAN
+ # configuration was correctly rollbacked.
+ ip address add $LOCAL_IP_1/$PREFIX_LEN dev lo
- ip link set dev $swp1 master br0
- bridge vlan add vid 10 dev $swp1 &> /dev/null
+ ip link set dev vxlan10 type vxlan ttl 10
+ ip link set dev $swp1 master br0 &> /dev/null
check_fail $?
- log_test "vlan-aware - failed vlan addition to a local port"
+ busywait "$TIMEOUT" not wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
+ check_err $?
+
+ log_test "vlan-aware - failed enslavement to bridge due to conflict"
- ip link set dev vxlan10 type vxlan tos inherit
+ ip link set dev vxlan10 type vxlan ttl 20
+ ip address del $LOCAL_IP_1/$PREFIX_LEN dev lo
ip link del dev vxlan20
ip link del dev vxlan10
@@ -874,20 +928,22 @@ offload_indication_vlan_aware_setup_create()
{
# Create a simple setup with two VxLAN devices and a single VLAN-aware
# bridge
- ip link add name br0 up type bridge mcast_snooping 0 vlan_filtering 1 \
+ ip link add name br0 type bridge mcast_snooping 0 vlan_filtering 1 \
vlan_default_pvid 0
+ ip link set dev br0 addrgenmode none
+ ip link set dev br0 up
ip link set dev $swp1 master br0
bridge vlan add vid 10 dev $swp1
bridge vlan add vid 20 dev $swp1
- ip address add 198.51.100.1/32 dev lo
+ ip address add $LOCAL_IP_1/$PREFIX_LEN dev lo
ip link add name vxlan10 up master br0 type vxlan id 10 nolearning \
- noudpcsum ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ $UDPCSUM_FLAFS ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
ip link add name vxlan20 up master br0 type vxlan id 20 nolearning \
- noudpcsum ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ $UDPCSUM_FLAFS ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
bridge vlan add vid 10 dev vxlan10 pvid untagged
bridge vlan add vid 20 dev vxlan20 pvid untagged
@@ -901,7 +957,7 @@ offload_indication_vlan_aware_setup_destroy()
ip link del dev vxlan20
ip link del dev vxlan10
- ip address del 198.51.100.1/32 dev lo
+ ip address del $LOCAL_IP_1/$PREFIX_LEN dev lo
bridge vlan del vid 20 dev $swp1
bridge vlan del vid 10 dev $swp1
@@ -918,13 +974,13 @@ offload_indication_vlan_aware_fdb_test()
log_info "vxlan entry offload indication - vlan-aware"
bridge fdb add de:ad:be:ef:13:37 dev vxlan10 self master static \
- dst 198.51.100.2 vlan 10
+ dst $LOCAL_IP_2 vlan 10
- bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep self \
- | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self bridge fdb show brport vxlan10
check_err $?
- bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep -v self \
- | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan10
check_err $?
log_test "vxlan entry offload indication - initial state"
@@ -934,9 +990,9 @@ offload_indication_vlan_aware_fdb_test()
RET=0
bridge fdb del de:ad:be:ef:13:37 dev vxlan10 master vlan 10
- bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep self \
- | grep -q offload
- check_fail $?
+ busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self bridge fdb show brport vxlan10
+ check_err $?
log_test "vxlan entry offload indication - after removal from bridge"
@@ -945,11 +1001,11 @@ offload_indication_vlan_aware_fdb_test()
RET=0
bridge fdb add de:ad:be:ef:13:37 dev vxlan10 master static vlan 10
- bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep self \
- | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self bridge fdb show brport vxlan10
check_err $?
- bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep -v self \
- | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan10
check_err $?
log_test "vxlan entry offload indication - after re-add to bridge"
@@ -959,9 +1015,9 @@ offload_indication_vlan_aware_fdb_test()
RET=0
bridge fdb del de:ad:be:ef:13:37 dev vxlan10 self
- bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep -v self \
- | grep -q offload
- check_fail $?
+ busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan10
+ check_err $?
log_test "vxlan entry offload indication - after removal from vxlan"
@@ -969,12 +1025,12 @@ offload_indication_vlan_aware_fdb_test()
# marked as offloaded in both drivers
RET=0
- bridge fdb add de:ad:be:ef:13:37 dev vxlan10 self dst 198.51.100.2
- bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep self \
- | grep -q offload
+ bridge fdb add de:ad:be:ef:13:37 dev vxlan10 self dst $LOCAL_IP_2
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self bridge fdb show brport vxlan10
check_err $?
- bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep -v self \
- | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
+ de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan10
check_err $?
log_test "vxlan entry offload indication - after re-add to vxlan"
@@ -986,28 +1042,32 @@ offload_indication_vlan_aware_decap_route_test()
{
RET=0
- ip route show table local | grep 198.51.100.1 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
check_err $?
# Toggle PVID flag on one VxLAN device and make sure route is still
# marked as offloaded
bridge vlan add vid 10 dev vxlan10 untagged
- ip route show table local | grep 198.51.100.1 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
check_err $?
# Toggle PVID flag on second VxLAN device and make sure route is no
# longer marked as offloaded
bridge vlan add vid 20 dev vxlan20 untagged
- ip route show table local | grep 198.51.100.1 | grep -q offload
- check_fail $?
+ busywait "$TIMEOUT" not wait_for_offload \
+ ip $IP_FLAG route show table local $LOCAL_IP_1
+ check_err $?
# Toggle PVID flag back and make sure route is marked as offloaded
bridge vlan add vid 10 dev vxlan10 pvid untagged
bridge vlan add vid 20 dev vxlan20 pvid untagged
- ip route show table local | grep 198.51.100.1 | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload ip $IP_FLAG route show table local \
+ $LOCAL_IP_1
check_err $?
log_test "vxlan decap route - vni map/unmap"
@@ -1015,10 +1075,12 @@ offload_indication_vlan_aware_decap_route_test()
offload_indication_vlan_aware_join_vxlan_first()
{
- ip link add dev br0 up type bridge mcast_snooping 0 \
+ ip link add dev br0 type bridge mcast_snooping 0 \
vlan_filtering 1 vlan_default_pvid 1
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ ip link set dev br0 addrgenmode none
+ ip link set dev br0 up
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
__offload_indication_join_vxlan_first 1
@@ -1028,10 +1090,12 @@ offload_indication_vlan_aware_join_vxlan_first()
offload_indication_vlan_aware_join_vxlan_last()
{
- ip link add dev br0 up type bridge mcast_snooping 0 \
+ ip link add dev br0 type bridge mcast_snooping 0 \
vlan_filtering 1 vlan_default_pvid 1
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ ip link set dev br0 addrgenmode none
+ ip link set dev br0 up
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
__offload_indication_join_vxlan_last
@@ -1046,49 +1110,49 @@ offload_indication_vlan_aware_l3vni_test()
RET=0
sysctl_set net.ipv6.conf.default.disable_ipv6 1
- ip link add dev br0 up type bridge mcast_snooping 0 \
+ ip link add dev br0 type bridge mcast_snooping 0 \
vlan_filtering 1 vlan_default_pvid 0
- ip link add name vxlan0 up type vxlan id 10 nolearning noudpcsum \
- ttl 20 tos inherit local 198.51.100.1 dstport 4789
+ ip link set dev br0 addrgenmode none
+ ip link set dev br0 up
+ ip link add name vxlan0 up type vxlan id 10 nolearning $UDPCSUM_FLAFS \
+ ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
ip link set dev $swp1 master br0
# The test will use the offload indication on the FDB entry to
# understand if the tunnel is offloaded or not
- bridge fdb append $zmac dev vxlan0 self dst 192.0.2.1
+ bridge fdb append $zmac dev vxlan0 self dst $LOCAL_IP_2
ip link set dev vxlan0 master br0
bridge vlan add dev vxlan0 vid 10 pvid untagged
- # No local port or router port is member in the VLAN, so tunnel should
- # not be offloaded
- bridge fdb show brport vxlan0 | grep $zmac | grep self \
- | grep -q offload
- check_fail $? "vxlan tunnel offloaded when should not"
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $zmac self \
+ bridge fdb show brport vxlan0
+ check_err $? "vxlan tunnel not offloaded when should"
# Configure a VLAN interface and make sure tunnel is offloaded
ip link add link br0 name br10 up type vlan id 10
sysctl_set net.ipv6.conf.br10.disable_ipv6 0
ip -6 address add 2001:db8:1::1/64 dev br10
- bridge fdb show brport vxlan0 | grep $zmac | grep self \
- | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $zmac self \
+ bridge fdb show brport vxlan0
check_err $? "vxlan tunnel not offloaded when should"
# Unlink the VXLAN device, make sure tunnel is no longer offloaded,
# then add it back to the bridge and make sure it is offloaded
ip link set dev vxlan0 nomaster
- bridge fdb show brport vxlan0 | grep $zmac | grep self \
- | grep -q offload
- check_fail $? "vxlan tunnel offloaded after unlinked from bridge"
+ busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb $zmac self \
+ bridge fdb show brport vxlan0
+ check_err $? "vxlan tunnel offloaded after unlinked from bridge"
ip link set dev vxlan0 master br0
- bridge fdb show brport vxlan0 | grep $zmac | grep self \
- | grep -q offload
- check_fail $? "vxlan tunnel offloaded despite no matching vid"
+ busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb $zmac self \
+ bridge fdb show brport vxlan0
+ check_err $? "vxlan tunnel offloaded despite no matching vid"
bridge vlan add dev vxlan0 vid 10 pvid untagged
- bridge fdb show brport vxlan0 | grep $zmac | grep self \
- | grep -q offload
+ busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $zmac self \
+ bridge fdb show brport vxlan0
check_err $? "vxlan tunnel not offloaded after adding vid"
log_test "vxlan - l3 vni"
generated by cgit (git 2.34.1) at 2025-12-28 03:30:29 +0000