diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/match.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/match.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/match.c b/drivers/net/ethernet/netronome/nfp/flower/match.c index b1cbe6927cba..a0c72f277faa 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/match.c +++ b/drivers/net/ethernet/netronome/nfp/flower/match.c @@ -262,6 +262,21 @@ nfp_flower_compile_ipv6(struct nfp_flower_ipv6 *frame, nfp_flower_compile_ip_ext(&frame->ip_ext, flow, mask_version); } +static int +nfp_flower_compile_geneve_opt(void *key_buf, struct tc_cls_flower_offload *flow, + bool mask_version) +{ + struct fl_flow_key *target = mask_version ? flow->mask : flow->key; + struct flow_dissector_key_enc_opts *opts; + + opts = skb_flow_dissector_target(flow->dissector, + FLOW_DISSECTOR_KEY_ENC_OPTS, + target); + memcpy(key_buf, opts->data, opts->len); + + return 0; +} + static void nfp_flower_compile_ipv4_udp_tun(struct nfp_flower_ipv4_udp_tun *frame, struct tc_cls_flower_offload *flow, @@ -424,6 +439,16 @@ int nfp_flower_compile_flow_match(struct tc_cls_flower_offload *flow, nfp_flow->nfp_tun_ipv4_addr = tun_dst; nfp_tunnel_add_ipv4_off(netdev_repr->app, tun_dst); } + + if (key_ls->key_layer_two & NFP_FLOWER_LAYER2_GENEVE_OP) { + err = nfp_flower_compile_geneve_opt(ext, flow, false); + if (err) + return err; + + err = nfp_flower_compile_geneve_opt(msk, flow, true); + if (err) + return err; + } } return 0; |