diff options
| author | John Hurley <john.hurley@netronome.com> | 2018-08-07 17:35:59 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-07 12:22:14 -0700 |
| commit | d7ff7ec573860dc654fa4c8641684ba3db03004e (patch) | |
| tree | cc2d33188e202258559641b689073b7fa42e0286 /drivers/net/ethernet/netronome/nfp/flower/cmsg.h | |
| parent | 2a43747147699c6187d8508b40a28a50f42b0ee5 (diff) | |
nfp: flower: allow matching on ipv4 UDP tunnel tos and ttl
The addition of FLOW_DISSECTOR_KEY_ENC_IP to TC flower means that the ToS
and TTL of the tunnel header can now be matched on.
Extend the NFP tunnel match function to include these new fields.
Signed-off-by: John Hurley <john.hurley@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/cmsg.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/cmsg.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h index 15f1eacd76b6..174acecfba01 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h +++ b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h @@ -346,7 +346,7 @@ struct nfp_flower_ipv6 { * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ * | ipv4_addr_dst | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | Reserved | + * | Reserved | tos | ttl | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ * | Reserved | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ @@ -356,7 +356,10 @@ struct nfp_flower_ipv6 { struct nfp_flower_ipv4_udp_tun { __be32 ip_src; __be32 ip_dst; - __be32 reserved[2]; + __be16 reserved1; + u8 tos; + u8 ttl; + __be32 reserved2; __be32 tun_id; }; |