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Vector Packet Processing
error.h
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1 /*
2  * Copyright (c) 2015 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  * error.h: drop/punt error packets
17  *
18  * Copyright (c) 2008 Eliot Dresselhaus
19  *
20  * Permission is hereby granted, free of charge, to any person obtaining
21  * a copy of this software and associated documentation files (the
22  * "Software"), to deal in the Software without restriction, including
23  * without limitation the rights to use, copy, modify, merge, publish,
24  * distribute, sublicense, and/or sell copies of the Software, and to
25  * permit persons to whom the Software is furnished to do so, subject to
26  * the following conditions:
27  *
28  * The above copyright notice and this permission notice shall be
29  * included in all copies or substantial portions of the Software.
30  *
31  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
32  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
33  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
34  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
35  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
36  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
37  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
38  */
39 
40 #ifndef included_vlib_error_h
41 #define included_vlib_error_h
42 
43 typedef u16 vlib_error_t;
44 
45 typedef struct
46 {
47  /* Error counters. */
49 
50  /* Counter values as of last counter clear. */
52 
53  /* Error name strings in heap. Heap index
54  indexes counter vector. */
57 
58 /* Per node error registration. */
59 void vlib_register_errors (struct vlib_main_t *vm,
60  u32 node_index,
61  u32 n_errors, char *error_strings[]);
62 
63 #endif /* included_vlib_error_h */
64 
65 /*
66  * fd.io coding-style-patch-verification: ON
67  *
68  * Local Variables:
69  * eval: (c-set-style "gnu")
70  * End:
71  */
unsigned long u64
Definition: types.h:89
u16 vlib_error_t
Definition: error.h:43
u64 * counters_last_clear
Definition: error.h:51
void vlib_register_errors(struct vlib_main_t *vm, u32 node_index, u32 n_errors, char *error_strings[])
Definition: error.c:117
unsigned int u32
Definition: types.h:88
unsigned short u16
Definition: types.h:57
u64 * counters
Definition: error.h:48
char ** error_strings_heap
Definition: error.h:55
vlib_main_t * vm
Definition: buffer.c:323