diff options
| author | David S. Miller <davem@davemloft.net> | 2014-06-04 22:52:31 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-06-04 22:52:31 -0700 |
| commit | 00d115fc758c6ef331553a9c6aa34b7bd79116a5 (patch) | |
| tree | ca8567d5204c6b891dcf5d3e012ceb4a4f027c09 /include/net/vxlan.h | |
| parent | 6579867c8b02606e101a6c511c2511b027ed3f4a (diff) | |
| parent | 359a0ea9875ef4f32c8425bbe1ae348e1fd2ed2a (diff) | |
Merge branch 'inet_csums'
Tom Herbert says:
====================
net: Support checksum in UDP
This patch series adds support for using checksums in UDP tunnels. With
this it is possible that two or more checksums may be set within the
same packet and we would like to do that efficiently.
This series also creates some new helper functions to be used by various
tunnel protocol implementations.
v2: Fixed indentation in tcp_v6_send_check arguments.
v3: Move udp_set_csum and udp6_set_csum to be not inlined
Also have this functions call with a nocheck boolean argument
instead of passing a sock structure.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/vxlan.h')
| -rw-r--r-- | include/net/vxlan.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/net/vxlan.h b/include/net/vxlan.h index 7bb4084b1bd0..12196ce661d9 100644 --- a/include/net/vxlan.h +++ b/include/net/vxlan.h @@ -24,9 +24,19 @@ struct vxlan_sock { struct udp_offload udp_offloads; }; +#define VXLAN_F_LEARN 0x01 +#define VXLAN_F_PROXY 0x02 +#define VXLAN_F_RSC 0x04 +#define VXLAN_F_L2MISS 0x08 +#define VXLAN_F_L3MISS 0x10 +#define VXLAN_F_IPV6 0x20 +#define VXLAN_F_UDP_CSUM 0x40 +#define VXLAN_F_UDP_ZERO_CSUM6_TX 0x80 +#define VXLAN_F_UDP_ZERO_CSUM6_RX 0x100 + struct vxlan_sock *vxlan_sock_add(struct net *net, __be16 port, vxlan_rcv_t *rcv, void *data, - bool no_share, bool ipv6); + bool no_share, u32 flags); void vxlan_sock_release(struct vxlan_sock *vs); |