kernel/tools/testing/selftests/net/forwarding/bridge_mld.sh, branch linux-6.2.y

selftests: net: bridge: update IGMP/MLD membership interval value

2021-10-29T12:58:21Z

When I fixed IGMPv3/MLDv2 to use the bridge's multicast_membership_interval value which is chosen by user-space instead of calculating it based on multicast_query_interval and multicast_query_response_interval I forgot to update the selftests relying on that behaviour. Now we have to manually set the expected GMI value to perform the tests correctly and get proper results (similar to IGMPv2 behaviour). Fixes: fac3cb82a54a ("net: bridge: mcast: use multicast_membership_interval for IGMPv3") Signed-off-by: Nikolay Aleksandrov Signed-off-by: David S. Miller

selftests: net: bridge: add test for mldv2 *,g auto-add

2020-11-05T00:55:48Z

When we have *,G ports in exclude mode and a new S,G,port is added the kernel has to automatically create an S,G entry for each exclude port to get proper forwarding. Signed-off-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski

selftests: net: bridge: add test for mldv2 exclude timeout

2020-11-05T00:55:48Z

Test that when a group in exclude mode expires it changes mode to include and the blocked entries are deleted. Signed-off-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski

selftests: net: bridge: add test for mldv2 exc -> block report

2020-11-05T00:55:48Z

The test checks for the following case: Router State Report Received New Router State Actions EXCLUDE (X,Y) BLOCK (A) EXCLUDE (X+(A-Y),Y) (A-X-Y) = Filter Timer Send Q(MA,A-Y) Signed-off-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski

selftests: net: bridge: add test for mldv2 inc -> block report

2020-11-05T00:55:48Z

The test checks for the following case: Router State Report Received New Router State Actions INCLUDE (A) BLOCK (B) INCLUDE (A) Send Q(MA,A*B) Signed-off-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski

selftests: net: bridge: add test for mldv2 exc -> to_exclude report

2020-11-05T00:55:48Z

The test checks for the following case: Router State Report Received New Router State Actions EXCLUDE (X,Y) TO_EX (A) EXCLUDE (A-Y,Y*A) (A-X-Y) = Filter Timer Delete (X-A) Delete (Y-A) Send Q(MA,A-Y) Filter Timer=MALI Signed-off-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski

selftests: net: bridge: add test for mldv2 exc -> is_exclude report

2020-11-05T00:55:48Z

The test checks for the following case: Router State Report Received New Router State Actions EXCLUDE (X,Y) IS_EX (A) EXCLUDE (A-Y, Y*A) (A-X-Y)=MALI Delete (X-A) Delete (Y-A) Filter Timer=MALI Signed-off-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski

selftests: net: bridge: add test for mldv2 exc -> is_include report

2020-11-05T00:55:48Z

The test checks for the following case: Router State Report Received New Router State Actions EXCLUDE (X,Y) IS_IN (A) EXCLUDE (X+A, Y-A) (A)=MALI Signed-off-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski

selftests: net: bridge: add test for mldv2 exc -> allow report

2020-11-05T00:55:48Z

The test checks for the following case: Router State Report Received New Router State Actions EXCLUDE (X,Y) ALLOW (A) EXCLUDE (X+A,Y-A) (A)=MALI Signed-off-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski

selftests: net: bridge: add test for mldv2 inc -> to_exclude report

2020-11-05T00:55:48Z

The test checks for the following case: Router State Report Received New Router State Actions INCLUDE (A) TO_EX (B) EXCLUDE (A*B,B-A) (B-A)=0 Delete (A-B) Send Q(MA,A*B) Filter Timer=MALI Signed-off-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski