FD.io VPP  v19.04.4-rc0-5-ge88582fac
Vector Packet Processing
pg.api
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1 /*
2  * Copyright (c) 2015-2016 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 /** \file
17 
18  This file defines packet-generator interface APIs.
19 */
20 
21 option version = "1.0.0";
22 
23 /** \brief PacketGenerator create interface request
24  @param client_index - opaque cookie to identify the sender
25  @param context - sender context, to match reply w/ request
26  @param interface_id - interface index
27 */
28 define pg_create_interface
29 {
33 };
34 
35 /** \brief PacketGenerator create interface response
36  @param context - sender context, to match reply w/ request
37  @param retval - return value for request
38 */
39 define pg_create_interface_reply
40 {
44 };
45 
46 /** \brief PacketGenerator capture packets on given interface request
47  @param client_index - opaque cookie to identify the sender
48  @param context - sender context, to match reply w/ request
49  @param interface_id - pg interface index
50  @param is_enabled - 1 if enabling streams, 0 if disabling
51  @param count - number of packets to be captured
52  @param pcap_file - pacp file name to store captured packets
53 */
54 autoreply define pg_capture
55 {
62  u8 pcap_file_name[pcap_name_length];
63 };
64 
65 /** \brief Enable / disable packet generator request
66  @param client_index - opaque cookie to identify the sender
67  @param context - sender context, to match reply w/ request
68  @param is_enabled - 1 if enabling streams, 0 if disabling
69  @param stream - stream name to be enable/disabled, if not specified handle all streams
70 */
71 autoreply define pg_enable_disable
72 {
77  u8 stream_name[stream_name_length];
78 };
79 
80 /*
81  * Local Variables:
82  * eval: (c-set-style "gnu")
83  * End:
84  */
clib_error_t * pg_capture(pg_capture_args_t *a)
Definition: cli.c:81
unsigned char u8
Definition: types.h:56
unsigned int u32
Definition: types.h:88
u32 pcap_name_length
Definition: pg.api:61
option version
Definition: pg.api:21
signed int i32
Definition: types.h:77
void pg_enable_disable(u32 stream_index, int is_enable)
Definition: cli.c:58
u32 client_index
Definition: pg.api:56
u32 interface_id
Definition: pg.api:58