diff options
| author |   Tom Herbert <therbert@google.com> | 2014-06-04 17:20:29 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-06-04 22:46:39 -0700 |
| commit | 359a0ea9875ef4f32c8425bbe1ae348e1fd2ed2a (patch) | |
| tree | ca8567d5204c6b891dcf5d3e012ceb4a4f027c09 /include/net/vxlan.h | |
| parent | gre: Call gso_make_checksum (diff) | |
| download | linux-dev-359a0ea9875ef4f32c8425bbe1ae348e1fd2ed2a.tar.xz linux-dev-359a0ea9875ef4f32c8425bbe1ae348e1fd2ed2a.zip | |
vxlan: Add support for UDP checksums (v4 sending, v6 zero csums)
Added VXLAN link configuration for sending UDP checksums, and allowing
TX and RX of UDP6 checksums.
Also, call common iptunnel_handle_offloads and added GSO support for
checksums.
Signed-off-by: Tom Herbert <therbert@google.com>
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); |