selftests: forwarding: bridge_mdb_max: Check iproute2 version

[linux-block.git] / tools / testing / selftests / net / forwarding / bridge_mdb_max.sh

diff --git a/tools/testing/selftests/net/forwarding/bridge_mdb_max.sh b/tools/testing/selftests/net/forwarding/bridge_mdb_max.sh
index ae255b662ba38b324d437ede643889882e070bbe..fa762b71628893bf722e70c6e78f00fa47fac8d7 100755 (executable)
--- a/tools/testing/selftests/net/forwarding/bridge_mdb_max.sh
+++ b/tools/testing/selftests/net/forwarding/bridge_mdb_max.sh
@@ -1328,6 +1328,11 @@ test_8021qvs()
        switch_destroy
 }
 
+if ! bridge link help 2>&1 | grep -q "mcast_max_groups"; then
+       echo "SKIP: iproute2 too old, missing bridge \"mcast_max_groups\" support"
+       exit $ksft_skip
+fi
+
 trap cleanup EXIT
 
 setup_prepare