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 * ip/ip_init.c: ip generic initialization
18 * Copyright (c) 2008 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 #include <vnet/ip/ip.h>
45 ip_main_init (vlib_main_t * vm)
47 ip_main_t *im = &ip_main;
48 clib_error_t *error = 0;
50 clib_memset (im, 0, sizeof (im[0]));
53 ip_protocol_info_t *pi;
56 #define ip_protocol(n,s) \
58 vec_add2 (im->protocol_infos, pi, 1); \
60 pi->name = (u8 *) #s; \
63 #include "protocols.def"
67 im->protocol_info_by_name = hash_create_string (0, sizeof (uword));
68 for (i = 0; i < vec_len (im->protocol_infos); i++)
70 pi = im->protocol_infos + i;
72 hash_set_mem (im->protocol_info_by_name, pi->name, i);
73 hash_set (im->protocol_info_by_protocol, pi->protocol, i);
78 tcp_udp_port_info_t *pi;
80 static char *port_names[] = {
81 #define ip_port(s,n) #s,
85 static u16 ports[] = {
86 #define ip_port(s,n) n,
91 vec_resize (im->port_infos, ARRAY_LEN (port_names));
92 im->port_info_by_name = hash_create_string (0, sizeof (uword));
94 for (i = 0; i < vec_len (im->port_infos); i++)
96 pi = im->port_infos + i;
97 pi->port = clib_host_to_net_u16 (ports[i]);
98 pi->name = (u8 *) port_names[i];
99 hash_set_mem (im->port_info_by_name, pi->name, i);
100 hash_set (im->port_info_by_port, pi->port, i);
104 if ((error = vlib_call_init_function (vm, vnet_main_init)))
107 if ((error = vlib_call_init_function (vm, ip4_init)))
110 if ((error = vlib_call_init_function (vm, ip6_init)))
113 if ((error = vlib_call_init_function (vm, icmp4_init)))
116 if ((error = vlib_call_init_function (vm, icmp6_init)))
119 if ((error = vlib_call_init_function (vm, ip6_hop_by_hop_init)))
122 if ((error = vlib_call_init_function (vm, udp_local_init)))
125 if ((error = vlib_call_init_function (vm, udp_init)))
128 if ((error = vlib_call_init_function (vm, ip_classify_init)))
131 if ((error = vlib_call_init_function (vm, in_out_acl_init)))
134 if ((error = vlib_call_init_function (vm, policer_classify_init)))
137 if ((error = vlib_call_init_function (vm, flow_classify_init)))
140 if ((error = vlib_call_init_function (vm, dns_init)))
146 VLIB_INIT_FUNCTION (ip_main_init);
150 * fd.io coding-style-patch-verification: ON
153 * eval: (c-set-style "gnu")