From 7d5437c709ded4f152cb8b305d17972d6707f20c Mon Sep 17 00:00:00 2001 From: Pravin B Shelar Date: Mon, 17 Jun 2013 17:50:18 -0700 Subject: openvswitch: Add tunneling interface. Add ovs tunnel interface for set tunnel action for userspace. Signed-off-by: Pravin B Shelar Acked-by: Jesse Gross Signed-off-by: David S. Miller --- include/uapi/linux/openvswitch.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'include/uapi/linux/openvswitch.h') diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index 424672db7f12..b15a445927d6 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -246,11 +246,29 @@ enum ovs_key_attr { OVS_KEY_ATTR_ARP, /* struct ovs_key_arp */ OVS_KEY_ATTR_ND, /* struct ovs_key_nd */ OVS_KEY_ATTR_SKB_MARK, /* u32 skb mark */ + OVS_KEY_ATTR_TUNNEL, /* Nested set of ovs_tunnel attributes */ + +#ifdef __KERNEL__ + OVS_KEY_ATTR_IPV4_TUNNEL, /* struct ovs_key_ipv4_tunnel */ +#endif __OVS_KEY_ATTR_MAX }; #define OVS_KEY_ATTR_MAX (__OVS_KEY_ATTR_MAX - 1) +enum ovs_tunnel_key_attr { + OVS_TUNNEL_KEY_ATTR_ID, /* be64 Tunnel ID */ + OVS_TUNNEL_KEY_ATTR_IPV4_SRC, /* be32 src IP address. */ + OVS_TUNNEL_KEY_ATTR_IPV4_DST, /* be32 dst IP address. */ + OVS_TUNNEL_KEY_ATTR_TOS, /* u8 Tunnel IP ToS. */ + OVS_TUNNEL_KEY_ATTR_TTL, /* u8 Tunnel IP TTL. */ + OVS_TUNNEL_KEY_ATTR_DONT_FRAGMENT, /* No argument, set DF. */ + OVS_TUNNEL_KEY_ATTR_CSUM, /* No argument. CSUM packet. */ + __OVS_TUNNEL_KEY_ATTR_MAX +}; + +#define OVS_TUNNEL_KEY_ATTR_MAX (__OVS_TUNNEL_KEY_ATTR_MAX - 1) + /** * enum ovs_frag_type - IPv4 and IPv6 fragment type * @OVS_FRAG_TYPE_NONE: Packet is not a fragment. -- cgit v1.2.3