3 * The olsr.org Optimized Link-State Routing daemon(olsrd)
4 * Copyright (c) 2004, Andreas Tonnesen(andreto@olsr.org)
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * * Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
17 * * Neither the name of olsr.org, olsrd nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
25 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
31 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
32 * POSSIBILITY OF SUCH DAMAGE.
34 * Visit http://www.olsr.org for more information.
36 * If you find this software useful feel free to make a donation
37 * to the project. For more information see the website or contact
38 * the copyright holders.
43 * Dynamic linked library for the olsr.org olsr daemon
47 #include "olsrd_plugin.h"
52 #include <netinet/in.h>
54 #include <arpa/nameser.h>
57 #include "olsrd_httpinfo.h"
60 int resolve_ip_addresses = 0;
61 struct allowed_net *allowed_nets = NULL;
62 union olsr_ip_addr httpinfo_listen_ip;
64 static void my_init(void) __attribute__ ((constructor));
65 static void my_fini(void) __attribute__ ((destructor));
67 static int add_plugin_access(const char *value, void *data, set_plugin_parameter_addon);
70 * Defines the version of the plugin interface that is used
71 * THIS IS NOT THE VERSION OF YOUR PLUGIN!
72 * Do not alter unless you know what you are doing!
75 olsrd_plugin_interface_version(void)
77 return PLUGIN_INTERFACE_VERSION;
86 /* Print plugin info to stdout */
87 printf("%s\n", MOD_DESC);
88 httpinfo_listen_ip.v4.s_addr = htonl(INADDR_ANY);
97 /* Calls the destruction function
99 * This function should be present in your
100 * sourcefile and all data destruction
101 * should happen there - NOT HERE!
106 static const struct olsrd_plugin_parameters plugin_parameters[] = {
107 {.name = "port",.set_plugin_parameter = &set_plugin_port,.data = &http_port},
108 {.name = "host",.set_plugin_parameter = &add_plugin_access,.data = &allowed_nets},
109 {.name = "net",.set_plugin_parameter = &add_plugin_access,.data = &allowed_nets},
110 {.name = "resolve",.set_plugin_parameter = &set_plugin_boolean,.data = &resolve_ip_addresses},
114 olsrd_get_plugin_parameters(const struct olsrd_plugin_parameters **params, int *size)
116 *params = plugin_parameters;
117 *size = sizeof(plugin_parameters) / sizeof(*plugin_parameters);
121 add_plugin_access(const char *value, void *data, set_plugin_parameter_addon addon __attribute__ ((unused)))
123 struct olsr_ip_prefix prefix;
124 struct allowed_net **my_allowed_nets = data;
125 struct allowed_net *an;
127 if (olsr_string_to_prefix(olsr_cnf->ip_version, &prefix, value)) {
129 snprintf(buf, sizeof(buf), "HTTPINFO: unknown access restriction parameter: %s", value);
130 olsr_exit(buf, EXIT_FAILURE);
133 an = olsr_malloc(sizeof(*an), __func__);
135 olsr_exit("HTTPINFO: register param net out of memory", EXIT_FAILURE);
139 an->next = *my_allowed_nets;
140 *my_allowed_nets = an;
148 * indent-tabs-mode: nil