1/*
2 *------------------------------------------------------------------
3 * l2e_api.c - layer 2 emulation api
4 *
5 * Copyright (c) 2016 Cisco and/or its affiliates.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at:
9 *
10 *     http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 *------------------------------------------------------------------
18 */
19
20#include <vnet/vnet.h>
21#include <vnet/plugin/plugin.h>
22
23#include <vnet/interface.h>
24#include <vnet/api_errno.h>
25#include <vpp/app/version.h>
26
27#include <l2e/l2e.h>
28
29#include <vlibapi/api.h>
30#include <vlibmemory/api.h>
31
32/* define message IDs */
33#include <l2e/l2e.api_enum.h>
34#include <l2e/l2e.api_types.h>
35
36#include <vlibapi/api_helper_macros.h>
37
38#define L2E_MSG_BASE l2em->msg_id_base
39
40static void
41vl_api_l2_emulation_t_handler (vl_api_l2_emulation_t * mp)
42{
43  l2_emulation_main_t *l2em = &l2_emulation_main;
44  vl_api_l2_emulation_reply_t *rmp;
45  int rv = 0;
46
47  VALIDATE_SW_IF_INDEX (mp);
48
49  u32 sw_if_index = ntohl (mp->sw_if_index);
50
51  if (mp->enable)
52    l2_emulation_enable (sw_if_index);
53  else
54    l2_emulation_disable (sw_if_index);
55
56  BAD_SW_IF_INDEX_LABEL;
57
58  REPLY_MACRO (VL_API_L2_EMULATION_REPLY + L2E_MSG_BASE);
59}
60
61#include <l2e/l2e.api.c>
62static clib_error_t *
63l2e_init (vlib_main_t * vm)
64{
65  l2_emulation_main_t *l2em = &l2_emulation_main;
66
67  /* Ask for a correctly-sized block of API message decode slots */
68  l2em->msg_id_base = setup_message_id_table ();
69
70  return (NULL);
71}
72
73VLIB_API_INIT_FUNCTION (l2e_init);
74
75/* *INDENT-OFF* */
76VLIB_PLUGIN_REGISTER () = {
77    .version = VPP_BUILD_VER,
78    .description = "Layer 2 (L2) Emulation",
79};
80/* *INDENT-ON* */
81
82
83/*
84 * fd.io coding-style-patch-verification: ON
85 *
86 * Local Variables:
87 * eval: (c-set-style "gnu")
88 * End:
89 */
90