diff options
| author | Amir Vadai <amir@vadai.me> | 2016-03-08 13:42:29 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-11 00:24:02 +0300 |
| commit | 5b33f48842fa1e13e9c0ea8cc59c1d0df19042db (patch) | |
| tree | 51aafa151a70b38dfd500b261d8e32bd4045332a /include/uapi | |
| parent | 10f79037b4ac32e8929d73f31f908cfa061e29aa (diff) | |
| download | linux-5b33f48842fa1e13e9c0ea8cc59c1d0df19042db.tar.xz | |
net/flower: Introduce hardware offload support
This patch is based on a patch made by John Fastabend.
It adds support for offloading cls_flower.
when NETIF_F_HW_TC is on:
flags = 0 => Rule will be processed twice - by hardware, and if
still relevant, by software.
flags = SKIP_HW => Rull will be processed by software only
If hardware fail/not capabale to apply the rule, operation will NOT
fail. Filter will be processed by SW only.
Acked-by: Jiri Pirko <jiri@mellanox.com>
Suggested-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: Amir Vadai <amir@vadai.me>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/pkt_cls.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index 9874f5680926..c43c5f78b9c4 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -417,6 +417,8 @@ enum { TCA_FLOWER_KEY_TCP_DST, /* be16 */ TCA_FLOWER_KEY_UDP_SRC, /* be16 */ TCA_FLOWER_KEY_UDP_DST, /* be16 */ + + TCA_FLOWER_FLAGS, __TCA_FLOWER_MAX, }; |