diff options
| author | Geetha sowjanya <gakula@marvell.com> | 2023-11-22 14:41:42 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-11-24 15:10:17 +0300 |
| commit | a8d4879d5f1fac060719567d1a8e8f8e68a127fc (patch) | |
| tree | dbe5cb4cc390c23782210ea815c859ccdf761f6f /drivers/net/ethernet/marvell/octeontx2/af/npc.h | |
| parent | aadbd27f9674d7f5457331fe0248b370d5c1f25d (diff) | |
| download | linux-a8d4879d5f1fac060719567d1a8e8f8e68a127fc.tar.xz | |
octeontx2-pf: TC flower offload support for ICMP type and code
Adds tc offload support for matching on ICMP type and code.
Example usage:
To enable adding tc ingress rules
tc qdisc add dev eth0 ingress
TC rule drop the ICMP echo reply:
tc filter add dev eth0 protocol ip parent ffff: \
flower ip_proto icmp type 8 code 0 skip_sw action drop
TC rule to drop ICMPv6 echo reply:
tc filter add dev eth0 protocol ipv6 parent ffff: flower \
indev eth0 ip_proto icmpv6 type 128 code 0 action drop
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/npc.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/npc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/npc.h b/drivers/net/ethernet/marvell/octeontx2/af/npc.h index ab3e39eef2eb..ffc0aa0a7b47 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/npc.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/npc.h @@ -214,6 +214,8 @@ enum key_fields { NPC_MPLS3_TTL, NPC_MPLS4_LBTCBOS, NPC_MPLS4_TTL, + NPC_TYPE_ICMP, + NPC_CODE_ICMP, NPC_HEADER_FIELDS_MAX, NPC_CHAN = NPC_HEADER_FIELDS_MAX, /* Valid when Rx */ NPC_PF_FUNC, /* Valid when Tx */ |