FD.io VPP  v18.01-8-g0eacf49
Vector Packet Processing
fib_entry_cover.h
Go to the documentation of this file.
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_ENTRY_COVER_H__
17 #define __FIB_ENTRY_COVER_H__
18 
19 #include "fib_entry.h"
20 
21 /**
22  * callback function used when walking the covered entries
23  */
24 typedef int (*fib_entry_covered_walk_t)(fib_entry_t *cover,
25  fib_node_index_t covered,
26  void *ctx);
27 
29  fib_node_index_t covered);
30 
31 extern void fib_entry_cover_untrack(fib_entry_t *cover,
32  u32 tracked_index);
33 
34 extern void fib_entry_cover_walk(fib_entry_t *cover,
36  void *ctx);
37 
38 extern void fib_entry_cover_change_notify(fib_node_index_t cover_index,
39  fib_node_index_t covered_index);
40 extern void fib_entry_cover_update_notify(fib_entry_t *cover);
41 
42 #endif
An entry in a FIB table.
Definition: fib_entry.h:385
int(* fib_entry_covered_walk_t)(fib_entry_t *cover, fib_node_index_t covered, void *ctx)
callback function used when walking the covered entries
u32 fib_entry_cover_track(fib_entry_t *cover, fib_node_index_t covered)
void fib_entry_cover_untrack(fib_entry_t *cover, u32 tracked_index)
u32 fib_node_index_t
A typedef of a node index.
Definition: fib_types.h:29
unsigned int u32
Definition: types.h:88
long ctx[MAX_CONNS]
Definition: main.c:122
void fib_entry_cover_update_notify(fib_entry_t *cover)
void fib_entry_cover_walk(fib_entry_t *cover, fib_entry_covered_walk_t walk, void *ctx)
void fib_entry_cover_change_notify(fib_node_index_t cover_index, fib_node_index_t covered_index)