diff options
| author |   Sai Krishna <saikrishnag@marvell.com> | 2024-03-05 23:46:06 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2024-03-08 10:26:52 +0000 |
| commit | 3b43f19d065d2e6669209f991bbf1522b351d0c4 (patch) | |
| tree | 2a0b9f2230c412545805fae960ad07339c0e566b /drivers/net/ethernet/marvell/octeontx2/af/mbox.h | |
| parent | tcp: Add skb addr and sock addr to arguments of tracepoint tcp_probe. (diff) | |
| download | wireguard-linux-3b43f19d065d2e6669209f991bbf1522b351d0c4.tar.xz wireguard-linux-3b43f19d065d2e6669209f991bbf1522b351d0c4.zip | |
octeontx2-pf: Add TC flower offload support for TCP flags
This patch adds TC offload support for matching TCP flags
from TCP header.
Example usage:
tc qdisc add dev eth0 ingress
TC rule to drop the TCP SYN packets:
tc filter add dev eth0 ingress protocol ip flower ip_proto tcp tcp_flags
0x02/0x3f skip_sw action drop
Signed-off-by: Sai Krishna <saikrishnag@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/mbox.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h index d5c4f810da61..61ab7f66f053 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h @@ -1556,6 +1556,7 @@ struct flow_msg { u32 mpls_lse[4]; u8 icmp_type; u8 icmp_code; + __be16 tcp_flags; }; struct npc_install_flow_req { |