From 4d3fd2be849a710b4eb4add9e3885c6efe1cb52c Mon Sep 17 00:00:00 2001 From: Ido Schimmel Date: Tue, 8 Aug 2023 17:14:49 +0300 Subject: [PATCH] selftests: forwarding: bridge_mdb: Check iproute2 version commit ab2eda04e2c2116910b9d77ccc82e727efa71d49 upstream. The selftest relies on iproute2 changes present in version 6.3, but the test does not check for it, resulting in error: # ./bridge_mdb.sh INFO: # Host entries configuration tests TEST: Common host entries configuration tests (IPv4) [FAIL] Managed to add IPv4 host entry with a filter mode TEST: Common host entries configuration tests (IPv6) [FAIL] Managed to add IPv6 host entry with a filter mode TEST: Common host entries configuration tests (L2) [FAIL] Managed to add L2 host entry with a filter mode INFO: # Port group entries configuration tests - (*, G) Command "replace" is unknown, try "bridge mdb help". [...] Fix by skipping the test if iproute2 is too old. Fixes: b6d00da08610 ("selftests: forwarding: Add bridge MDB test") Reported-by: Mirsad Todorovac Closes: https://lore.kernel.org/netdev/6b04b2ba-2372-6f6b-3ac8-b7cba1cfae83@alu.unizg.hr/ Signed-off-by: Ido Schimmel Reviewed-by: Petr Machata Tested-by: Mirsad Todorovac Reviewed-by: Hangbin Liu Acked-by: Nikolay Aleksandrov Link: https://lore.kernel.org/r/20230808141503.4060661-4-idosch@nvidia.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- tools/testing/selftests/net/forwarding/bridge_mdb.sh | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/testing/selftests/net/forwarding/bridge_mdb.sh b/tools/testing/selftests/net/forwarding/bridge_mdb.sh index ae3f9462a2b61..6f830b5f03c9e 100755 --- a/tools/testing/selftests/net/forwarding/bridge_mdb.sh +++ b/tools/testing/selftests/net/forwarding/bridge_mdb.sh @@ -1206,6 +1206,11 @@ ctrl_test() ctrl_mldv2_is_in_test } +if ! bridge mdb help 2>&1 | grep -q "replace"; then + echo "SKIP: iproute2 too old, missing bridge mdb replace support" + exit $ksft_skip +fi + trap cleanup EXIT setup_prepare