diff options
| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2016-09-21 11:43:53 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-09-21 19:50:02 -0400 |
| commit | 332ae8e2f6ecda5e50c5c62ed62894963e3a83f5 (patch) | |
| tree | 4e6830282f2e4f1db3f8dc2fa717159b2185e8a7 /include | |
| parent | Merge branch 'mlxse-resource-query' (diff) | |
| download | linux-dev-332ae8e2f6ecda5e50c5c62ed62894963e3a83f5.tar.xz linux-dev-332ae8e2f6ecda5e50c5c62ed62894963e3a83f5.zip | |
net: cls_bpf: add hardware offload
This patch adds hardware offload capability to cls_bpf classifier,
similar to what have been done with U32 and flower.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdevice.h | 2 | ||||
| -rw-r--r-- | include/net/pkt_cls.h | 14 |
2 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index a10d8d18ce19..69f242c71865 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -789,6 +789,7 @@ enum { TC_SETUP_CLSU32, TC_SETUP_CLSFLOWER, TC_SETUP_MATCHALL, + TC_SETUP_CLSBPF, }; struct tc_cls_u32_offload; @@ -800,6 +801,7 @@ struct tc_to_netdev { struct tc_cls_u32_offload *cls_u32; struct tc_cls_flower_offload *cls_flower; struct tc_cls_matchall_offload *cls_mall; + struct tc_cls_bpf_offload *cls_bpf; }; }; diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index a459be5fe1c2..41e8071dff87 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -486,4 +486,18 @@ struct tc_cls_matchall_offload { unsigned long cookie; }; +enum tc_clsbpf_command { + TC_CLSBPF_ADD, + TC_CLSBPF_REPLACE, + TC_CLSBPF_DESTROY, +}; + +struct tc_cls_bpf_offload { + enum tc_clsbpf_command command; + struct tcf_exts *exts; + struct bpf_prog *prog; + const char *name; + bool exts_integrated; +}; + #endif |