diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/match.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/match.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/match.c b/drivers/net/ethernet/netronome/nfp/flower/match.c index 37c2ecae2a7a..b3bc8279d4fb 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/match.c +++ b/drivers/net/ethernet/netronome/nfp/flower/match.c @@ -181,6 +181,26 @@ nfp_flower_compile_ipv4(struct nfp_flower_ipv4 *frame, frame->tos = flow_ip->tos; frame->ttl = flow_ip->ttl; } + + if (dissector_uses_key(flow->dissector, FLOW_DISSECTOR_KEY_TCP)) { + struct flow_dissector_key_tcp *tcp; + u32 tcp_flags; + + tcp = skb_flow_dissector_target(flow->dissector, + FLOW_DISSECTOR_KEY_TCP, target); + tcp_flags = be16_to_cpu(tcp->flags); + + if (tcp_flags & TCPHDR_FIN) + frame->flags |= NFP_FL_TCP_FLAG_FIN; + if (tcp_flags & TCPHDR_SYN) + frame->flags |= NFP_FL_TCP_FLAG_SYN; + if (tcp_flags & TCPHDR_RST) + frame->flags |= NFP_FL_TCP_FLAG_RST; + if (tcp_flags & TCPHDR_PSH) + frame->flags |= NFP_FL_TCP_FLAG_PSH; + if (tcp_flags & TCPHDR_URG) + frame->flags |= NFP_FL_TCP_FLAG_URG; + } } static void |