#include <event2/util.h>
#include <radsec/radsec.h>
#include <radsec/radsec-impl.h>
-#if defined RS_ENABLE_TLS
+#if defined (RS_ENABLE_TLS)
#include <regex.h>
+#include "debug.h"
#include "rsp_list.h"
#include "../radsecproxy.h"
#endif
int
rs_context_create(struct rs_context **ctx, const char *dict)
{
+ int err = RSE_OK;
struct rs_context *h;
+ char *buf1 = NULL, *buf2 = NULL;
+ char *dir, *fn;
+
+ assert (dict);
if (ctx)
*ctx = NULL;
h = (struct rs_context *) malloc (sizeof(struct rs_context));
- if (h)
+ if (!h)
+ return RSE_NOMEM;
+
+ /* Initialize freeradius dictionary. */
+ buf1 = malloc (strlen (dict) + 1);
+ buf2 = malloc (strlen (dict) + 1);
+ if (!buf1 || !buf2)
{
- char *buf1 = NULL, *buf2 = NULL;
- char *dir, *fn;
+ err = RSE_NOMEM;
+ goto err_out;
+ }
+ strcpy (buf1, dict);
+ dir = dirname (buf1);
+ strcpy (buf2, dict);
+ fn = basename (buf2);
+ if (dict_init (dir, fn) < 0)
+ {
+ err = RSE_SOME_ERROR;
+ goto err_out;
+ }
+ free (buf1);
+ free (buf2);
- buf1 = malloc (strlen (dict) + 1);
- buf2 = malloc (strlen (dict) + 1);
- if (!buf1 || !buf2)
- {
- free (h);
- if (buf1)
- free (buf1);
- if (buf2)
- free (buf2);
- return RSE_NOMEM;
- }
- strcpy (buf1, dict);
- dir = dirname (buf1);
- strcpy (buf2, dict);
- fn = basename (buf2);
- if (dict_init (dir, fn) < 0)
- {
- free (h);
- return RSE_SOME_ERROR;
- }
- free (buf1);
- free (buf2);
-#if defined RS_ENABLE_TLS
- ssl_init ();
+#if defined (RS_ENABLE_TLS)
+ ssl_init ();
#endif
#if defined (DEBUG)
- fr_log_fp = stderr;
- fr_debug_flag = 1;
+ fr_log_fp = stderr;
+ fr_debug_flag = 1;
#endif
- debug_init ("libradsec"); /* radsecproxy compat, FIXME: remove */
+ debug_init ("libradsec"); /* radsecproxy compat, FIXME: remove */
- memset (h, 0, sizeof(struct rs_context));
- fr_randinit (&h->fr_randctx, 0);
- fr_rand_seed (NULL, 0);
+ memset (h, 0, sizeof(struct rs_context));
+ fr_randinit (&h->fr_randctx, 0);
+ fr_rand_seed (NULL, 0);
- if (ctx)
- *ctx = h;
- }
- return h ? RSE_OK : RSE_NOMEM;
-}
+ if (ctx)
+ *ctx = h;
-void rs_context_destroy(struct rs_context *ctx)
-{
- free (ctx);
-}
+ return RSE_OK;
-int rs_context_set_alloc_scheme(struct rs_context *ctx,
- struct rs_alloc_scheme *scheme)
-{
- return rs_err_ctx_push_fl (ctx, RSE_NOSYS, __FILE__, __LINE__,
- "%s: NYI", __func__);
+ err_out:
+ if (buf1)
+ free (buf1);
+ if (buf2)
+ free (buf2);
+ if (h)
+ free (h);
+ return err;
}
-
struct rs_peer *
_rs_peer_create (struct rs_context *ctx, struct rs_peer **rootp)
{
if (p)
{
memset (p, 0, sizeof(struct rs_peer));
- p->fd = -1;
if (*rootp)
- (*rootp)->next = p;
+ {
+ p->next = (*rootp)->next;
+ (*rootp)->next = p;
+ }
else
*rootp = p;
}
return p;
}
-int
-rs_server_create (struct rs_connection *conn, struct rs_peer **server)
+static void
+_rs_peer_destroy (struct rs_peer *p)
{
- struct rs_peer *srv;
-
- srv = _rs_peer_create (conn->ctx, &conn->peers);
- if (srv)
+ assert (p);
+ assert (p->conn);
+ assert (p->conn->ctx);
+ /* NOTE: The peer object doesn't own its connection (conn). */
+ if (p->addr)
{
- srv->conn = conn;
- srv->timeout = 1;
- srv->tries = 3;
+ evutil_freeaddrinfo (p->addr);
+ p->addr = NULL;
}
- else
- return rs_err_conn_push_fl (conn, RSE_NOMEM, __FILE__, __LINE__, NULL);
- if (*server)
- *server = srv;
- return RSE_OK;
+ if (p->secret)
+ rs_free (p->conn->ctx, p->secret);
+ rs_free (p->conn->ctx, p);
}
-int
-rs_server_set_address (struct rs_peer *server, const char *hostname,
- const char *service)
+void rs_context_destroy(struct rs_context *ctx)
{
- struct rs_error *err;
-
- err = _rs_resolv (&server->addr, server->conn->type, hostname, service);
- if (err)
- return _rs_err_conn_push_err (server->conn, err);
- return RSE_OK;
-}
+ struct rs_realm *r = NULL;
+ struct rs_peer *p = NULL;
-void
-rs_server_set_timeout (struct rs_peer *server, int timeout)
-{
- server->timeout = timeout;
-}
-void
-rs_server_set_tries (struct rs_peer *server, int tries)
-{
- server->tries = tries;
+ for (r = ctx->realms; r; )
+ {
+ struct rs_realm *tmp = r;
+ for (p = r->peers; p; )
+ {
+ struct rs_peer *tmp = p;
+ p = p->next;
+ _rs_peer_destroy (tmp);
+ }
+ r = r->next;
+ rs_free (ctx, tmp);
+ }
+ dict_free ();
+ rs_free (ctx, ctx);
}
-int
-rs_server_set_secret (struct rs_peer *server, const char *secret)
+int rs_context_set_alloc_scheme(struct rs_context *ctx,
+ struct rs_alloc_scheme *scheme)
{
- if (server->secret)
- free (server->secret);
- server->secret = (char *) malloc (strlen(secret) + 1);
- if (!server->secret)
- return rs_err_conn_push (server->conn, RSE_NOMEM, NULL);
- strcpy (server->secret, secret);
- return RSE_OK;
+ return rs_err_ctx_push_fl (ctx, RSE_NOSYS, __FILE__, __LINE__,
+ "%s: NYI", __func__);
}
-