diff options
| author |   Neale Ranns <nranns@cisco.com> | 2019-12-29 23:55:18 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2020-01-27 20:40:30 +0000 |
| commit | 14053c9dbd75182f5302f7388d17508f3930f7ce (patch) | |
| tree | 527f7675cfe18b13cc7c1923cd7959ec80459a7c /src/vnet/ipip/ipip.h | |
| parent | 59ff918ea5b86112ffc89054aa38107703354585 (diff) | |
ipip: Multi-point interface
Type: feature
plus fixes for gre
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I0eca5f94b8b8ea0fcfb058162cafea4491708db6
Diffstat (limited to 'src/vnet/ipip/ipip.h')
| -rw-r--r-- | src/vnet/ipip/ipip.h | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/src/vnet/ipip/ipip.h b/src/vnet/ipip/ipip.h index a3732f75128..fef5aab0490 100644 --- a/src/vnet/ipip/ipip.h +++ b/src/vnet/ipip/ipip.h @@ -48,21 +48,26 @@ typedef enum { IPIP_TRANSPORT_IP4, IPIP_TRANSPORT_IP6, -} ipip_transport_t; +} __clib_packed ipip_transport_t; + +typedef enum +{ + IPIP_MODE_P2P = 0, + IPIP_MODE_P2MP, + IPIP_MODE_6RD, +} __clib_packed ipip_mode_t; typedef struct { ip46_address_t src; ip46_address_t dst; - ipip_transport_t transport; u32 fib_index; -} __attribute__ ((packed)) ipip_tunnel_key_t; + ipip_transport_t transport; + ipip_mode_t mode; + u16 __pad; +} __clib_packed ipip_tunnel_key_t; -typedef enum -{ - IPIP_MODE_P2P = 0, - IPIP_MODE_6RD, -} ipip_mode_t; +STATIC_ASSERT_SIZEOF (ipip_tunnel_key_t, 5 * sizeof (u64)); /** * @brief A representation of a IPIP tunnel @@ -74,7 +79,6 @@ typedef struct ipip_mode_t mode; ipip_transport_t transport; - ipip_tunnel_key_t *key; ip46_address_t tunnel_src; ip46_address_t tunnel_dst; u32 fib_index; @@ -145,7 +149,7 @@ sixrd_get_addr_net (const ipip_tunnel_t * t, u64 dal) int ipip_add_tunnel (ipip_transport_t transport, u32 instance, ip46_address_t * src, ip46_address_t * dst, u32 fib_index, tunnel_encap_decap_flags_t flags, - ip_dscp_t dscp, u32 * sw_if_indexp); + ip_dscp_t dscp, tunnel_mode_t mode, u32 * sw_if_indexp); int ipip_del_tunnel (u32 sw_if_index); int sixrd_add_tunnel (ip6_address_t * ip6_prefix, u8 ip6_prefix_len, ip4_address_t * ip4_prefix, u8 ip4_prefix_len, @@ -153,10 +157,16 @@ int sixrd_add_tunnel (ip6_address_t * ip6_prefix, u8 ip6_prefix_len, u32 ip4_fib_index, u32 ip6_fib_index, u32 * sw_if_index); int sixrd_del_tunnel (u32 sw_if_index); -void ipip_tunnel_db_add (ipip_tunnel_t * t, ipip_tunnel_key_t * key); -void ipip_tunnel_db_remove (ipip_tunnel_t * t); -ipip_tunnel_t *ipip_tunnel_db_find (ipip_tunnel_key_t * key); +void ipip_tunnel_db_add (ipip_tunnel_t * t, const ipip_tunnel_key_t * key); +void ipip_tunnel_db_remove (ipip_tunnel_t * t, const ipip_tunnel_key_t * key); +ipip_tunnel_t *ipip_tunnel_db_find (const ipip_tunnel_key_t * key); ipip_tunnel_t *ipip_tunnel_db_find_by_sw_if_index (u32 sw_if_index); +void ipip_mk_key (const ipip_tunnel_t * t, ipip_tunnel_key_t * key); +void ipip_mk_key_i (ipip_transport_t transport, + ipip_mode_t mode, + const ip46_address_t * src, + const ip46_address_t * dst, + u32 fib_index, ipip_tunnel_key_t * key); #endif |