Re: [PATCH net-next v2 8/8] selftests: forwarding: Add layer 2 miss test cases

On 29/05/2023 14:48, Ido Schimmel wrote:

Add test cases to verify that the bridge driver correctly marks layer 2
misses only when it should and that the flower classifier can match on
this metadata.

Example output:

 # ./tc_flower_l2_miss.sh
 TEST: L2 miss - Unicast                                             [ OK ]
 TEST: L2 miss - Multicast (IPv4)                                    [ OK ]
 TEST: L2 miss - Multicast (IPv6)                                    [ OK ]
 TEST: L2 miss - Link-local multicast (IPv4)                         [ OK ]
 TEST: L2 miss - Link-local multicast (IPv6)                         [ OK ]
 TEST: L2 miss - Broadcast                                           [ OK ]

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
---

Notes:
    v2:
    * Test that broadcast does not hit miss filter.

 .../testing/selftests/net/forwarding/Makefile |   1 +
 .../net/forwarding/tc_flower_l2_miss.sh       | 350 ++++++++++++++++++
 2 files changed, 351 insertions(+)
 create mode 100755 tools/testing/selftests/net/forwarding/tc_flower_l2_miss.sh

Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>