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| author |   Amit Cohen <amitc@mellanox.com> | 2020-01-05 18:20:52 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-01-06 13:38:36 -0800 |
| commit | 359ec56679efde731c09b2f1f9c93f65dd8e29df (patch) | |
| tree | 50ce2fe60ad8ef0f0b0629a519541159fd0613ae /tools/testing/selftests/net | |
| parent | selftests: forwarding: router: Add test case for source IP in class E (diff) | |
| download | linux-dev-359ec56679efde731c09b2f1f9c93f65dd8e29df.tar.xz linux-dev-359ec56679efde731c09b2f1f9c93f65dd8e29df.zip | |
mlxsw: spectrum: Disable MC_DMAC check in hardware pipeline
The check drops packets if they need to be routed and their multicast
MAC mismatched to their multicast destination IP.
For IPV4:
DMAC is mismatched if it is different from {01-00-5E-0 (25 bits),
DIP[22:0]}
For IPV6:
DMAC is mismatched if it is different from {33-33-0 (16 bits),
DIP[31:0]}
Disable the check since the kernel forwards such packets and does not
drop them.
Signed-off-by: Amit Cohen <amitc@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/net')
0 files changed, 0 insertions, 0 deletions