diff options
| author |   David S. Miller <davem@davemloft.net> | 2017-06-04 18:12:24 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-04 18:12:24 -0400 |
| commit | e8317a40383469413a73c02494f2a4026d66e33f (patch) | |
| tree | 7e207a95acba69ff2711e29cf69a16a437b08347 /include | |
| parent | tcp: remove unnecessary skb_reset_tail_pointer() (diff) | |
| parent | net/mlx5e: Offload TC matching on ip tos / traffic-class (diff) | |
Merge branch 'net-dissection-and-matching-on-tos-and-ttl'
Or Gerlitz says:
====================
net: add support for dissection and matching on ip tos and ttl
The 1st two patches enable matching/classifying on ip tos and ttl by
the flow dissector and flower. The other two patches offload matching
on tcp flags and ip tos in mlx5.
The mlx5 patches touch single file/function and not interfere with
other inflight mlx5 submissions.
V2: repost as asked by Dave.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/flow_dissector.h | 11 | ||||
| -rw-r--r-- | include/uapi/linux/pkt_cls.h | 5 |
2 files changed, 16 insertions, 0 deletions
diff --git a/include/net/flow_dissector.h b/include/net/flow_dissector.h index efe34eec61dc..e2663e900b0a 100644 --- a/include/net/flow_dissector.h +++ b/include/net/flow_dissector.h @@ -165,6 +165,16 @@ struct flow_dissector_key_tcp { __be16 flags; }; +/** + * struct flow_dissector_key_ip: + * @tos: tos + * @ttl: ttl + */ +struct flow_dissector_key_ip { + __u8 tos; + __u8 ttl; +}; + enum flow_dissector_key_id { FLOW_DISSECTOR_KEY_CONTROL, /* struct flow_dissector_key_control */ FLOW_DISSECTOR_KEY_BASIC, /* struct flow_dissector_key_basic */ @@ -186,6 +196,7 @@ enum flow_dissector_key_id { FLOW_DISSECTOR_KEY_ENC_PORTS, /* struct flow_dissector_key_ports */ FLOW_DISSECTOR_KEY_MPLS, /* struct flow_dissector_key_mpls */ FLOW_DISSECTOR_KEY_TCP, /* struct flow_dissector_key_tcp */ + FLOW_DISSECTOR_KEY_IP, /* struct flow_dissector_key_ip */ FLOW_DISSECTOR_KEY_MAX, }; diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index c6e8cf5e9c40..edf43ddf47b0 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -454,6 +454,11 @@ enum { TCA_FLOWER_KEY_TCP_FLAGS, /* be16 */ TCA_FLOWER_KEY_TCP_FLAGS_MASK, /* be16 */ + TCA_FLOWER_KEY_IP_TOS, /* u8 */ + TCA_FLOWER_KEY_IP_TOS_MASK, /* u8 */ + TCA_FLOWER_KEY_IP_TTL, /* u8 */ + TCA_FLOWER_KEY_IP_TTL_MASK, /* u8 */ + __TCA_FLOWER_MAX, }; |