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.
17 #include <vnet/lawful-intercept/lawful_intercept.h>
20 set_li_command_fn (vlib_main_t * vm,
21 unformat_input_t * input,
22 vlib_cli_command_t * cmd)
24 li_main_t * lm = &li_main;
25 ip4_address_t collector;
34 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) {
35 if (unformat (input, "collector %U", unformat_ip4_address, &collector))
37 if (unformat (input, "src %U", unformat_ip4_address, &src))
39 else if (unformat (input, "udp-port %d", &tmp))
41 else if (unformat (input, "del"))
47 if (collector_set == 0)
48 return clib_error_return (0, "collector must be set...");
50 return clib_error_return (0, "src must be set...");
52 return clib_error_return (0, "udp-port must be set...");
56 for (i = 0; i < vec_len (lm->collectors); i++)
58 if (lm->collectors[i].as_u32 == collector.as_u32)
60 if (lm->ports[i] == udp_port)
61 return clib_error_return
62 (0, "collector %U:%d already configured",
63 &collector, udp_port);
65 return clib_error_return
66 (0, "collector %U already configured with port %d",
67 &collector, (int)(lm->ports[i]));
70 vec_add1 (lm->collectors, collector);
71 vec_add1 (lm->ports, udp_port);
72 vec_add1 (lm->src_addrs, src);
77 for (i = 0; i < vec_len (lm->collectors); i++)
79 if ((lm->collectors[i].as_u32 == collector.as_u32)
80 && lm->ports[i] == udp_port)
82 vec_delete (lm->collectors, 1, i);
83 vec_delete (lm->ports, 1, i);
84 vec_delete (lm->src_addrs, 1, i);
88 return clib_error_return (0, "collector %U:%d not configured",
89 &collector, udp_port);
94 VLIB_CLI_COMMAND (set_li_command, static) = {
97 "set li src <ip4-address> collector <ip4-address> udp-port <nnnn>",
98 .function = set_li_command_fn,
101 static clib_error_t *
102 li_init (vlib_main_t * vm)
104 li_main_t * lm = &li_main;
107 lm->vnet_main = vnet_get_main();
108 lm->hit_node_index = li_hit_node.index;
112 VLIB_INIT_FUNCTION(li_init);