diff options
| author | Steen Hegelund <[email protected]> | 2023-01-27 14:08:24 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2023-01-30 07:36:22 +0000 |
| commit | 4114ef2ce27383e3c14f68f56f3ec731ab6421a2 (patch) | |
| tree | db50869703d5d93ee96b1f12dfa7f587a14d237c | |
| parent | c02b19edc78dceef9508e6db9ef45a5f7a0d257b (diff) | |
net: microchip: sparx5: Improve the IP frame key match for IPv6 frames
This ensures that it will be possible for a VCAP rule to distinguish IPv6
frames from non-IP frames, as the IS0 keyset usually selected for the IPv6
traffic class in (7TUPLE) does not offer a key that specifies IPv6
directly: only non-IPv4.
The IP_SNAP key ensures that we select (at least) IP frames.
Signed-off-by: Steen Hegelund <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
| -rw-r--r-- | drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c b/drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c index 59d6ed6f4191..8982c434cf54 100644 --- a/drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c @@ -266,6 +266,14 @@ sparx5_tc_flower_handler_basic_usage(struct sparx5_tc_flower_parse_usage *st) VCAP_BIT_0); if (err) goto out; + if (st->admin->vtype == VCAP_TYPE_IS0) { + err = vcap_rule_add_key_bit(st->vrule, + VCAP_KF_IP_SNAP_IS, + VCAP_BIT_1); + if (err) + goto out; + } + } } |