FD.io VPP  v21.01.1
Vector Packet Processing
pipe.api
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1 /*
2  * Copyright (c) 2018 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 vpe control-plane API messages for
19  the Linux kernel PIPE device driver
20 */
21 
22 option version = "1.0.1";
23 
24 import "vnet/interface_types.api";
25 
26 /** \brief Initialize a new pipe interface with the given parameters
27  @param client_index - opaque cookie to identify the sender
28  @param context - sender context, to match reply w/ request
29  @param is_specified - if non-0, a specific user_instance is being requested
30  @param user_instance - requested instance, ~0 => dynamically allocate
31 */
32 define pipe_create
33 {
38 };
39 
40 /** \brief Reply for pipe create reply
41  @param context - returned sender context, to match reply w/ request
42  @param retval - return code
43  @param sw_if_index - software index allocated for the new pipe parent interface
44  Use the parent interface for link up/down and to delete
45  @param pipe_sw_if_index - the two SW indicies that form the ends of the pipe.
46 */
47 define pipe_create_reply
48 {
51  vl_api_interface_index_t sw_if_index;
52  vl_api_interface_index_t pipe_sw_if_index[2];
53 };
54 
55 /** \brief Delete pipe interface
56  @param client_index - opaque cookie to identify the sender
57  @param context - sender context, to match reply w/ request
58  @param sw_if_index - interface index of existing parent pipe interface
59 */
60 autoreply define pipe_delete
61 {
64  vl_api_interface_index_t sw_if_index;
65 };
66 
67 /** \brief Dump pipe interfaces request */
68 define pipe_dump
69 {
72 };
73 
74 /** \brief Reply for pipe dump request
75  @param sw_if_index - software index of pipe interface
76  @param sw_if_index - software index allocated for the pipe parent interface
77  @param pipe_sw_if_index - the two SW indicies that form the ends of the pipe.
78  @param instance - instance allocated
79 */
80 define pipe_details
81 {
83  vl_api_interface_index_t sw_if_index;
84  vl_api_interface_index_t pipe_sw_if_index[2];
86 };
87 
88 /*
89  * Local Variables:
90  * eval: (c-set-style "gnu")
91  * End:
92  */
unsigned int u32
Definition: types.h:88
vl_api_interface_index_t sw_if_index
Definition: pipe.api:51
vl_api_interface_index_t sw_if_index
Definition: pipe.api:64
vl_api_interface_index_t sw_if_index
Definition: pipe.api:83
signed int i32
Definition: types.h:77
option version
Definition: pipe.api:22