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:
7 * http://www.apache.org/licenses/LICENSE-2.0
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.
16 * vnet.h: general networking definitions
18 * Copyright (c) 2011 Eliot Dresselhaus
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:
28 * The above copyright notice and this permission notice shall be
29 * included in all copies or substantial portions of the Software.
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.
40 #ifndef included_vnet_vnet_h
41 #define included_vnet_vnet_h
43 #include <vppinfra/types.h>
45 #include <vppinfra/pcap.h>
46 #include <vnet/buffer.h>
47 #include <vnet/config.h>
48 #include <vnet/interface.h>
49 #include <vnet/api_errno.h>
51 typedef struct vnet_main_t
53 u32 local_interface_hw_if_index;
54 u32 local_interface_sw_if_index;
56 vnet_interface_main_t interface_main;
58 /* set up by constructors */
59 vnet_device_class_t *device_class_registrations;
60 vnet_hw_interface_class_t *hw_interface_class_registrations;
61 _vnet_interface_function_list_elt_t
62 * hw_interface_add_del_functions[VNET_ITF_FUNC_N_PRIO];
63 _vnet_interface_function_list_elt_t
64 * hw_interface_link_up_down_functions[VNET_ITF_FUNC_N_PRIO];
65 _vnet_interface_function_list_elt_t
66 * sw_interface_add_del_functions[VNET_ITF_FUNC_N_PRIO];
67 _vnet_interface_function_list_elt_t
68 * sw_interface_admin_up_down_functions[VNET_ITF_FUNC_N_PRIO];
69 _vnet_interface_function_list_elt_t
70 * sw_interface_mtu_change_functions[VNET_ITF_FUNC_N_PRIO];
72 uword *interface_tag_by_sw_if_index;
75 * Last "api" error, preserved so we can issue reasonable diagnostics
76 * at or near the top of the food chain
78 vnet_api_error_t api_errno;
80 vlib_main_t *vlib_main;
83 extern vnet_main_t vnet_main;
85 #include <vnet/interface_funcs.h>
86 #include <vnet/global_funcs.h>
88 #endif /* included_vnet_vnet_h */
91 * fd.io coding-style-patch-verification: ON
94 * eval: (c-set-style "gnu")