4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 * Copyright 2000 The FreeRADIUS server project
22 #include "libradius.h"
32 static const char rcsid[] = "$Id$";
35 * The instance data for rlm_always is the list of fake values we are
38 typedef struct rlm_always_t {
46 * A mapping of configuration file names to internal variables.
48 * Note that the string is dynamically allocated, so it MUST
49 * be freed. When the configuration file parse re-reads the string,
50 * it free's the old one, and strdup's the new one, placing the pointer
51 * to the strdup'd string into 'config.string'. This gets around
54 static CONF_PARSER module_config[] = {
55 { "rcode", PW_TYPE_STRING_PTR, offsetof(rlm_always_t,rcode_str),
57 { "simulcount", PW_TYPE_INTEGER, offsetof(rlm_always_t,simulcount),
59 { "mpp", PW_TYPE_BOOLEAN, offsetof(rlm_always_t,mpp),
62 { NULL, -1, 0, NULL, NULL } /* end the list */
65 static int str2rcode(const char *s)
67 if(!strcasecmp(s, "reject"))
68 return RLM_MODULE_REJECT;
69 else if(!strcasecmp(s, "fail"))
70 return RLM_MODULE_FAIL;
71 else if(!strcasecmp(s, "ok"))
73 else if(!strcasecmp(s, "handled"))
74 return RLM_MODULE_HANDLED;
75 else if(!strcasecmp(s, "invalid"))
76 return RLM_MODULE_INVALID;
77 else if(!strcasecmp(s, "userlock"))
78 return RLM_MODULE_USERLOCK;
79 else if(!strcasecmp(s, "notfound"))
80 return RLM_MODULE_NOTFOUND;
81 else if(!strcasecmp(s, "noop"))
82 return RLM_MODULE_NOOP;
83 else if(!strcasecmp(s, "updated"))
84 return RLM_MODULE_UPDATED;
87 "rlm_always: Unknown module rcode '%s'.\n", s);
92 static int always_instantiate(CONF_SECTION *conf, void **instance)
97 * Set up a storage area for instance data
99 data = rad_malloc(sizeof(*data));
103 memset(data, 0, sizeof(*data));
106 * If the configuration parameters can't be parsed, then
109 if (cf_section_parse(conf, data, module_config) < 0) {
115 * Convert the rcode string to an int, and get rid of it
117 data->rcode = str2rcode(data->rcode_str);
118 free(data->rcode_str);
119 data->rcode_str = NULL;
120 if (data->rcode == -1) {
131 * Just return the rcode ... this function is autz, auth, acct, and
134 static int always_return(void *instance, REQUEST *request)
136 /* quiet the compiler */
139 return ((struct rlm_always_t *)instance)->rcode;
143 * checksimul fakes some other variables besides the rcode...
145 static int always_checksimul(void *instance, REQUEST *request)
147 struct rlm_always_t *inst = instance;
149 request->simul_count = inst->simulcount;
152 request->simul_mpp = 2;
157 static int always_detach(void *instance)
163 module_t rlm_always = {
165 RLM_TYPE_THREAD_SAFE, /* type */
166 NULL, /* initialization */
167 always_instantiate, /* instantiation */
169 always_return, /* authentication */
170 always_return, /* authorization */
171 always_return, /* preaccounting */
172 always_return, /* accounting */
173 always_checksimul, /* checksimul */
174 always_return, /* pre-proxy */
175 always_return, /* post-proxy */
176 always_return /* post-auth */
178 always_detach, /* detach */