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Vector Packet Processing
l2_learn.h
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1 /*
2  * l2_learn.c : layer 2 learning using l2fib
3  *
4  * Copyright (c) 2014 Cisco and/or its affiliates.
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at:
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 #ifndef included_l2learn_h
19 #define included_l2learn_h
20 
21 #include <vlib/vlib.h>
22 #include <vnet/ethernet/ethernet.h>
23 
24 
25 typedef struct {
26 
27  // Hash table
28  BVT(clib_bihash) *mac_table;
29 
30  // number of dynamically learned mac entries
32 
33  // maximum number of dynamically learned mac entries
35 
36  // Next nodes for each feature
37  u32 feat_next_node_index[32];
38 
39  /* convenience variables */
43 
44 
46 
47 #endif
u32 global_learn_count
Definition: l2_learn.h:31
vnet_main_t * vnet_main
Definition: l2_learn.h:41
unsigned int u32
Definition: types.h:88
u32 global_learn_limit
Definition: l2_learn.h:34
#define BVT(a)
vlib_main_t * vlib_main
Definition: l2_learn.h:40
l2learn_main_t l2learn_main
Definition: l2_learn.h:45