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| author | Ido Schimmel <idosch@nvidia.com> | 2020-09-15 13:41:03 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-16 01:31:31 +0200 |
| commit | 7a5e9d84f9e436035f44310511efdddb6e497996 (patch) | |
| tree | d2e066dcfbc111327cdf167152aec2b392c0d181 /tools/testing/selftests/net/fib_nexthops.sh | |
| parent | nexthop: Only emit a notification when nexthop is actually deleted (diff) | |
| download | linux-7a5e9d84f9e436035f44310511efdddb6e497996.tar.xz linux-7a5e9d84f9e436035f44310511efdddb6e497996.zip | |
selftests: fib_nexthops: Test cleanup of FDB entries following nexthop deletion
Commit c7cdbe2efc40 ("vxlan: support for nexthop notifiers") registered
a listener in the VXLAN driver to the nexthop notification chain. Its
purpose is to cleanup FDB entries that use a nexthop that is being
deleted.
Test that such FDB entries are removed when the nexthop group that they
use is deleted. Test that entries are not deleted when a single nexthop
in the group is deleted.
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rwxr-xr-x | tools/testing/selftests/net/fib_nexthops.sh | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/fib_nexthops.sh b/tools/testing/selftests/net/fib_nexthops.sh index b74884d52913..eb693a3b7b4a 100755 --- a/tools/testing/selftests/net/fib_nexthops.sh +++ b/tools/testing/selftests/net/fib_nexthops.sh @@ -411,9 +411,16 @@ ipv6_fdb_grp_fcnal() run_cmd "$IP -6 ro add 2001:db8:101::1/128 nhid 103" log_test $? 2 "Route add with fdb nexthop group" + run_cmd "$IP nexthop del id 61" + run_cmd "$BRIDGE fdb get to 02:02:00:00:00:13 dev vx10 self" + log_test $? 0 "Fdb entry after deleting a single nexthop" + run_cmd "$IP nexthop del id 102" log_test $? 0 "Fdb nexthop delete" + run_cmd "$BRIDGE fdb get to 02:02:00:00:00:13 dev vx10 self" + log_test $? 254 "Fdb entry after deleting a nexthop group" + $IP link del dev vx10 } @@ -484,9 +491,16 @@ ipv4_fdb_grp_fcnal() run_cmd "$IP ro add 172.16.0.0/22 nhid 103" log_test $? 2 "Route add with fdb nexthop group" + run_cmd "$IP nexthop del id 12" + run_cmd "$BRIDGE fdb get to 02:02:00:00:00:13 dev vx10 self" + log_test $? 0 "Fdb entry after deleting a single nexthop" + run_cmd "$IP nexthop del id 102" log_test $? 0 "Fdb nexthop delete" + run_cmd "$BRIDGE fdb get to 02:02:00:00:00:13 dev vx10 self" + log_test $? 254 "Fdb entry after deleting a nexthop group" + $IP link del dev vx10 } |