1 /* See the file COPYING for licensing information. */
3 #if defined HAVE_CONFIG_H
9 #include <radsec/radsec.h>
10 #include <radsec/radsec-impl.h>
14 # client config options
16 type = "UDP"|"TCP"|"TLS"|"DTLS"
32 rs_context_read_config(struct rs_context *ctx, const char *config_file)
34 /* FIXME: Missing some error handling in rs_context_read_config(). */
36 cfg_t *cfg, *cfg_config, *cfg_server;
40 cfg_opt_t server_opts[] =
42 CFG_STR ("hostname", NULL, CFGF_NONE),
43 CFG_STR ("service", "radius", CFGF_NONE),
44 CFG_STR ("secret", NULL, CFGF_NONE),
47 cfg_opt_t config_opts[] =
49 CFG_STR ("type", "UDP", CFGF_NONE),
50 CFG_INT ("timeout", 2, CFGF_NONE),
51 CFG_INT ("retries", 2, CFGF_NONE),
52 CFG_STR ("cacertfile", NULL, CFGF_NONE),
53 /*CFG_STR ("cacertpath", NULL, CFGF_NONE),*/
54 CFG_STR ("certfile", NULL, CFGF_NONE),
55 CFG_STR ("certkeyfile", NULL, CFGF_NONE),
56 CFG_SEC ("server", server_opts, CFGF_MULTI),
61 CFG_SEC ("config", config_opts, CFGF_TITLE | CFGF_MULTI),
65 cfg = cfg_init (opts, CFGF_NONE);
66 if (cfg_parse (cfg, config_file) == CFG_PARSE_ERROR)
67 return rs_err_ctx_push (ctx, RSE_CONFIG, "%s: invalid configuration file",
69 for (i = 0; i < cfg_size (cfg, "config"); i++)
71 struct rs_realm *r = rs_malloc (ctx, sizeof(*r));
75 return rs_err_ctx_push_fl (ctx, RSE_NOMEM, __FILE__, __LINE__, NULL);
76 memset (r, 0, sizeof(*r));
79 r->next = ctx->realms->next;
80 ctx->realms->next = r;
84 cfg_config = cfg_getnsec (cfg, "config", i);
85 s = cfg_title (cfg_config);
87 return rs_err_ctx_push_fl (ctx, RSE_CONFIG, __FILE__, __LINE__,
88 "missing config name");
91 typestr = cfg_getstr (cfg_config, "type");
92 if (!strcmp (typestr, "UDP"))
93 r->type = RS_CONN_TYPE_UDP;
94 else if (!strcmp (typestr, "TCP"))
95 r->type = RS_CONN_TYPE_TCP;
96 else if (!strcmp (typestr, "TLS"))
97 r->type = RS_CONN_TYPE_TLS;
98 else if (!strcmp (typestr, "DTLS"))
99 r->type = RS_CONN_TYPE_DTLS;
101 return rs_err_ctx_push_fl (ctx, RSE_CONFIG, __FILE__, __LINE__,
102 "invalid connection type: %s", typestr);
103 r->timeout = cfg_getint (cfg_config, "timeout");
104 r->retries = cfg_getint (cfg_config, "retries");
106 r->cacertfile = cfg_getstr (cfg_config, "cacertfile");
107 /*r->cacertpath = cfg_getstr (cfg_config, "cacertpath");*/
108 r->certfile = cfg_getstr (cfg_config, "certfile");
109 r->certkeyfile = cfg_getstr (cfg_config, "certkeyfile");
111 /* Add peers, one per server stanza. */
112 for (j = 0; j < cfg_size (cfg_config, "server"); j++)
114 struct rs_peer *p = _rs_peer_create (ctx, &r->peers);
116 return rs_err_ctx_push_fl (ctx, RSE_NOMEM, __FILE__, __LINE__,
120 cfg_server = cfg_getnsec (cfg_config, "server", j);
121 _rs_resolv (&p->addr, r->type, cfg_getstr (cfg_server, "hostname"),
122 cfg_getstr (cfg_server, "service"));
123 p->secret = cfg_getstr (cfg_server, "secret");
127 /* Save config object in context, for freeing in
128 rs_context_destroy(). */
134 rs_conf_find_realm(struct rs_context *ctx, const char *name)
138 for (r = ctx->realms; r; r = r->next)
139 if (!strcmp (r->name, name))