blob: dafcd08a2e4c6a6bec7561ba6822e4d46ba663b0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
/*
* Copyright (c) 2018 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __GBP_EXT_ITF_H__
#define __GBP_EXT_ITF_H__
#include <gbp/gbp.h>
/**
* An external interface maps directly to an oflex L3ExternalInterface.
* The special characteristics of an external interface is the way the source
* EPG is determined for input packets which, like a recirc interface, is via
* a LPM.
*/
typedef struct gpb_ext_itf_t_
{
/**
* The interface
*/
u32 gx_itf;
/**
* The BD this external interface is a member of
*/
index_t gx_bd;
/**
* The RD this external interface is a member of
*/
index_t gx_rd;
/**
* cached FIB indices from the RD
*/
u32 gx_fib_index[DPO_PROTO_NUM];
} gbp_ext_itf_t;
extern int gbp_ext_itf_add (u32 sw_if_index, u32 bd_id, u32 rd_id);
extern int gbp_ext_itf_delete (u32 sw_if_index);
extern u8 *format_gbp_ext_itf (u8 * s, va_list * args);
typedef walk_rc_t (*gbp_ext_itf_cb_t) (gbp_ext_itf_t * gbpe, void *ctx);
extern void gbp_ext_itf_walk (gbp_ext_itf_cb_t bgpe, void *ctx);
/**
* Exposed types for the data-plane
*/
extern gbp_ext_itf_t *gbp_ext_itf_pool;
extern index_t *gbp_ext_itf_db;
always_inline gbp_ext_itf_t *
gbp_ext_itf_get (u32 sw_if_index)
{
return (pool_elt_at_index (gbp_ext_itf_pool, gbp_ext_itf_db[sw_if_index]));
}
#endif
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
|
