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Vector Packet Processing
fib_internal.h
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1 /*
2  * Copyright (c) 2016 Cisco and/or its affiliates.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at:
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef __FIB_INTERNAL_H__
17 #define __FIB_INTERNAL_H__
18 
19 #include <vnet/ip/ip.h>
20 #include <vnet/dpo/dpo.h>
21 
22 /**
23  * Big train switch; FIB debugs on or off
24  */
25 #undef FIB_DEBUG
26 
28  fib_prefix_t *prf);
29 
30 extern int fib_route_path_cmp(const fib_route_path_t *rpath1,
31  const fib_route_path_t *rpath2);
32 
33 /**
34  * @brief
35  * Add or update an entry in the FIB's forwarding table.
36  * This is called from the fib_entry code. It is not meant to be used
37  * by the client/source.
38  *
39  * @param fib_index
40  * The index of the FIB
41  *
42  * @param prefix
43  * The prefix for the entry to add/update
44  *
45  * @param dpo
46  * The data-path object to use for forwarding
47  */
48 extern void fib_table_fwding_dpo_update(u32 fib_index,
49  const fib_prefix_t *prefix,
50  const dpo_id_t *dpo);
51 /**
52  * @brief
53  * remove an entry in the FIB's forwarding table
54  *
55  * @param fib_index
56  * The index of the FIB
57  *
58  * @param prefix
59  * The prefix for the entry to add/update
60  *
61  * @param dpo
62  * The data-path object to use for forwarding
63  */
64 extern void fib_table_fwding_dpo_remove(u32 fib_index,
65  const fib_prefix_t *prefix,
66  const dpo_id_t *dpo);
67 
68 
69 #endif
void fib_table_fwding_dpo_remove(u32 fib_index, const fib_prefix_t *prefix, const dpo_id_t *dpo)
remove an entry in the FIB&#39;s forwarding table
Definition: fib_table.c:261
A representation of a path as described by a route producer.
Definition: fib_types.h:285
int fib_route_path_cmp(const fib_route_path_t *rpath1, const fib_route_path_t *rpath2)
Definition: fib_types.c:187
u32 mpls_label_t
A label value only, i.e.
Definition: packet.h:24
Aggregrate type for a prefix.
Definition: fib_types.h:145
void fib_prefix_from_mpls_label(mpls_label_t label, fib_prefix_t *prf)
Big train switch; FIB debugs on or off.
Definition: fib_types.c:68
The identity of a DPO is a combination of its type and its instance number/index of objects of that t...
Definition: dpo.h:138
void fib_table_fwding_dpo_update(u32 fib_index, const fib_prefix_t *prefix, const dpo_id_t *dpo)
Add or update an entry in the FIB&#39;s forwarding table.
Definition: fib_table.c:234
unsigned int u32
Definition: types.h:88