#include <freeradius-devel/ident.h>
RCSID("$Id$")
-#include <freeradius-devel/autoconf.h>
+#include <freeradius-devel/radiusd.h>
+#include <freeradius-devel/modules.h>
+#include <freeradius-devel/rad_assert.h>
#include <sys/file.h>
-#ifdef HAVE_NETINET_IN_H
-# include <netinet/in.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
#include <fcntl.h>
#include <ctype.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
#include <signal.h>
#ifdef HAVE_GETOPT_H
# include <getopt.h>
#endif
-#ifdef HAVE_SYS_SELECT_H
-# include <sys/select.h>
-#endif
-
#ifdef HAVE_SYS_WAIT_H
# include <sys/wait.h>
#endif
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif
-#include <freeradius-devel/radiusd.h>
-#include <freeradius-devel/rad_assert.h>
-#include <freeradius-devel/modules.h>
-#include <freeradius-devel/request_list.h>
-#include <freeradius-devel/radius_snmp.h>
-
-#define SLEEP_FOREVER (65536)
-
/*
* Global variables.
*/
const char *progname = NULL;
-const char *radius_dir = NULL;
+char *radius_dir = NULL;
const char *radacct_dir = NULL;
const char *radlog_dir = NULL;
const char *radlib_dir = NULL;
int log_stripped_names;
int debug_flag = 0;
-int log_auth_detail = FALSE;
-int need_reload = FALSE;
+int check_config = FALSE;
const char *radiusd_version = "FreeRADIUS Version " RADIUSD_VERSION ", for host " HOSTINFO ", built on " __DATE__ " at " __TIME__;
-time_t time_now;
-static pid_t radius_pid;
+pid_t radius_pid;
+
static int debug_memory = 0;
/*
* Configuration items.
*/
-static int do_exit = 0;
/*
* Static functions.
static void usage(int);
static void sig_fatal (int);
+#ifdef SIGHUP
static void sig_hup (int);
+#endif
/*
* The main guy.
*/
int main(int argc, char *argv[])
{
- REQUEST *request;
- unsigned char buffer[4096];
- fd_set readfds;
+ int rcode;
int argval;
- int pid;
- int max_fd;
- int status;
- int sleep_time = SLEEP_FOREVER;
int spawn_flag = TRUE;
int dont_fork = FALSE;
- int sig_hup_block = FALSE;
- time_t last_cleaned_lists = 0;
+ int flag = 0;
#ifdef HAVE_SIGACTION
struct sigaction act;
#endif
- rad_listen_t *listener;
#ifdef OSFC2
set_auth_parameters(argc,argv);
#endif
- if ((progname = strrchr(argv[0], '/')) == NULL)
+ if ((progname = strrchr(argv[0], FR_DIR_SEP)) == NULL)
progname = argv[0];
else
progname++;
+#ifdef WIN32
+ {
+ WSADATA wsaData;
+ if (WSAStartup(MAKEWORD(2, 0), &wsaData)) {
+ fprintf(stderr, "%s: Unable to initialize socket library.\n");
+ return 1;
+ }
+ }
+#endif
+
debug_flag = 0;
spawn_flag = TRUE;
radius_dir = strdup(RADIUS_DIR);
memset(&mainconfig, 0, sizeof(mainconfig));
mainconfig.myip.af = AF_UNSPEC;
mainconfig.port = -1;
- mainconfig.radiusd_conf = strdup("radiusd.conf");
+ mainconfig.name = "radiusd";
#ifdef HAVE_SIGACTION
memset(&act, 0, sizeof(act));
* Don't put output anywhere until we get told a little
* more.
*/
+ mainconfig.radlog_dest = RADLOG_NULL;
mainconfig.radlog_fd = -1;
mainconfig.log_file = NULL;
/* Process the options. */
- while ((argval = getopt(argc, argv, "Aa:bcd:fg:hi:l:mn:p:sSvxXyz")) != EOF) {
+ while ((argval = getopt(argc, argv, "Cd:fhi:l:mn:p:stvxX")) != EOF) {
switch(argval) {
-
- case 'A':
- log_auth_detail = TRUE;
- break;
-
- case 'a':
- if (radacct_dir) free(radacct_dir);
- radacct_dir = strdup(optarg);
- break;
-
- case 'c':
- /* ignore for backwards compatibility with Cistron */
+ case 'C':
+ check_config = TRUE;
+ spawn_flag = FALSE;
+ dont_fork = TRUE;
break;
case 'd':
usage(0);
break;
- case 'i':
- if (ip_hton(optarg, AF_UNSPEC, &mainconfig.myip) < 0) {
- fprintf(stderr, "radiusd: Invalid IP Address or hostname \"%s\"\n", optarg);
+ case 'l':
+ if (strcmp(optarg, "stdout") == 0) {
+ goto do_stdout;
+ }
+ mainconfig.log_file = strdup(optarg);
+ mainconfig.radlog_dest = RADLOG_FILES;
+ mainconfig.radlog_fd = open(mainconfig.log_file,
+ O_WRONLY | O_APPEND | O_CREAT, 0640);
+ if (mainconfig.radlog_fd < 0) {
+ fprintf(stderr, "radiusd: Failed to open log file %s: %s\n", mainconfig.log_file, strerror(errno));
exit(1);
}
- break;
+ break;
- case 'l':
- if ((strcmp(optarg, "stdout") == 0) ||
- (strcmp(optarg, "stderr") == 0) ||
- (strcmp(optarg, "syslog") == 0)) {
- fprintf(stderr, "radiusd: -l %s is unsupported. Use log_destination in radiusd.conf\n", optarg);
+ case 'i':
+ if (ip_hton(optarg, AF_UNSPEC, &mainconfig.myip) < 0) {
+ fprintf(stderr, "radiusd: Invalid IP Address or hostname \"%s\"\n", optarg);
exit(1);
}
- if (radlog_dir) free(radlog_dir);
- radlog_dir = strdup(optarg);
+ flag |= 1;
break;
- case 'g':
- fprintf(stderr, "radiusd: -g is unsupported. Use log_destination in radiusd.conf.\n");
- exit(1);
+ case 'n':
+ mainconfig.name = optarg;
break;
case 'm':
debug_memory = 1;
break;
- case 'n':
- if ((strchr(optarg, '/') != NULL) ||
- (strchr(optarg, '.') != NULL) ||
- (strlen(optarg) > 45)) usage(1);
-
- snprintf(buffer, sizeof(buffer), "%s.conf",
- optarg);
- if (mainconfig.radiusd_conf)
- free(mainconfig.radiusd_conf);
- mainconfig.radiusd_conf = strdup(buffer);
- break;
-
- case 'S':
- log_stripped_names++;
- break;
-
case 'p':
mainconfig.port = atoi(optarg);
if ((mainconfig.port <= 0) ||
fprintf(stderr, "radiusd: Invalid port number %s\n", optarg);
exit(1);
}
+ flag |= 2;
break;
case 's': /* Single process mode */
dont_fork = TRUE;
break;
+ case 't': /* no child threads */
+ spawn_flag = FALSE;
+ break;
+
case 'v':
version();
break;
- /*
- * BIG debugging mode for users who are
- * TOO LAZY to type '-sfxxyz -l stdout' themselves.
- */
case 'X':
spawn_flag = FALSE;
dont_fork = TRUE;
mainconfig.log_auth = TRUE;
mainconfig.log_auth_badpass = TRUE;
mainconfig.log_auth_goodpass = TRUE;
+ do_stdout:
mainconfig.radlog_dest = RADLOG_STDOUT;
mainconfig.radlog_fd = STDOUT_FILENO;
+ fr_log_fp = stdout;
break;
case 'x':
debug_flag++;
break;
- case 'y':
- mainconfig.log_auth = TRUE;
- mainconfig.log_auth_badpass = TRUE;
- break;
-
- case 'z':
- mainconfig.log_auth_badpass = TRUE;
- mainconfig.log_auth_goodpass = TRUE;
- break;
-
default:
usage(1);
break;
}
}
+ if (flag && (flag != 0x03)) {
+ fprintf(stderr, "radiusd: The options -i and -p cannot be used individually.\n");
+ exit(1);
+ }
+
+ if (debug_flag) {
+ radlog(L_INFO, "%s", radiusd_version);
+ radlog(L_INFO, "Copyright (C) 1999-2009 The FreeRADIUS server project and contributors.\n");
+ radlog(L_INFO, "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n");
+ radlog(L_INFO, "PARTICULAR PURPOSE.\n");
+ radlog(L_INFO, "You may redistribute copies of FreeRADIUS under the terms of the\n");
+ radlog(L_INFO, "GNU General Public License v2.\n");
+ fflush(NULL);
+ }
+
/* Read the configuration files, BEFORE doing anything else. */
if (read_mainconfig(0) < 0) {
exit(1);
}
+#ifndef __MINGW32__
/*
* Disconnect from session
*/
- if (debug_flag == 0 && dont_fork == FALSE) {
- pid = fork();
- if(pid < 0) {
- radlog(L_ERR|L_CONS, "Couldn't fork");
+ if (dont_fork == FALSE) {
+ pid_t pid = fork();
+
+ if (pid < 0) {
+ radlog(L_ERR, "Couldn't fork: %s", strerror(errno));
exit(1);
}
setsid();
#endif
}
-
- /*
- * If we're NOT debugging, trap fatal signals, so we can
- * easily clean up after ourselves.
- *
- * If we ARE debugging, don't trap them, so we can
- * dump core.
- */
- if ((mainconfig.allow_core_dumps == FALSE) && (debug_flag == 0)) {
-#ifdef SIGSEGV
-#ifdef HAVE_SIGACTION
- act.sa_handler = sig_fatal;
- sigaction(SIGSEGV, &act, NULL);
-#else
- signal(SIGSEGV, sig_fatal);
-#endif
-#endif
- }
-
-#ifdef WITH_SNMP
- if (mainconfig.do_snmp) radius_snmp_init();
#endif
/*
*/
radius_pid = getpid();
-
- /*
- * Only write the PID file if we're running as a daemon.
- *
- * And write it AFTER we've forked, so that we write the
- * correct PID.
- */
- if (dont_fork == FALSE) {
- FILE *fp;
-
- fp = fopen(mainconfig.pid_file, "w");
- if (fp != NULL) {
- /*
- * FIXME: What about following symlinks,
- * and having it over-write a normal file?
- */
- fprintf(fp, "%d\n", (int) radius_pid);
- fclose(fp);
- } else {
- radlog(L_ERR|L_CONS, "Failed creating PID file %s: %s\n",
- mainconfig.pid_file, strerror(errno));
- exit(1);
- }
- }
-
/*
* If we're running as a daemon, close the default file
* descriptors, AFTER forking.
dup2(devnull, STDIN_FILENO);
if (mainconfig.radlog_dest == RADLOG_STDOUT) {
mainconfig.radlog_fd = dup(STDOUT_FILENO);
+ setlinebuf(stdout);
}
dup2(devnull, STDOUT_FILENO);
if (mainconfig.radlog_dest == RADLOG_STDERR) {
mainconfig.radlog_fd = dup(STDERR_FILENO);
+ setlinebuf(stdout);
}
dup2(devnull, STDERR_FILENO);
close(devnull);
- }
- /*
- * It's called the thread pool, but it does a little
- * more than that.
- */
- thread_pool_init(spawn_flag);
+ } else {
+ setlinebuf(stdout); /* unbuffered output */
+ }
/*
- * Use linebuffered or unbuffered stdout if
- * the debug flag is on.
+ * Initialize the event pool, including threads.
*/
- if (debug_flag == TRUE)
- setlinebuf(stdout);
-
- /*
- * Print out which ports we're listening on.
- */
- for (listener = mainconfig.listen;
- listener != NULL;
- listener = listener->next) {
- listener->print(listener, buffer, sizeof(buffer));
- switch (listener->type) {
- case RAD_LISTEN_AUTH:
- DEBUG("Listening on authentication address %s", buffer);
- break;
-
- case RAD_LISTEN_ACCT:
- DEBUG("Listening on accounting address %s", buffer);
- break;
-
- case RAD_LISTEN_PROXY:
- DEBUG("Listening on proxy address %s", buffer);
- break;
-
- case RAD_LISTEN_DETAIL:
- DEBUG("Listening on detail file %s", buffer);
- break;
-
- default:
- break;
- }
- }
+ radius_event_init(mainconfig.config, spawn_flag);
/*
* Now that we've set everything up, we can install the signal
* handlers. Before this, if we get any signal, we don't know
* what to do, so we might as well do the default, and die.
*/
+#ifdef SIGPIPE
signal(SIGPIPE, SIG_IGN);
+#endif
#ifdef HAVE_SIGACTION
act.sa_handler = sig_hup;
sigaction(SIGHUP, &act, NULL);
act.sa_handler = sig_fatal;
sigaction(SIGTERM, &act, NULL);
#else
+#ifdef SIGHUP
signal(SIGHUP, sig_hup);
+#endif
signal(SIGTERM, sig_fatal);
#endif
/*
sigaction(SIGQUIT, &act, NULL);
#else
signal(SIGINT, sig_fatal);
+#ifdef SIGQUIT
signal(SIGQUIT, sig_fatal);
#endif
+#endif
}
- radlog(L_INFO, "Ready to process requests.");
-
/*
- * Receive user requests
+ * Everything seems to have loaded OK, exit gracefully.
*/
- for (;;) {
- /*
- * If we've been told to exit, then do so,
- * even if we have data waiting.
- */
- if (do_exit) {
- DEBUG("Exiting...");
-
- /*
- * Ignore the TERM signal: we're about
- * to die.
- */
- signal(SIGTERM, SIG_IGN);
-
- /*
- * Send a TERM signal to all associated
- * processes (including us, which gets
- * ignored.)
- */
- kill(-radius_pid, SIGTERM);
-
- /*
- * FIXME: Kill child threads, and
- * clean up?
- */
-
- /*
- * FIXME: clean up any active REQUEST
- * handles.
- */
-
- /*
- * We're exiting, so we can delete the PID
- * file. (If it doesn't exist, we can ignore
- * the error returned by unlink)
- */
- if (dont_fork == FALSE) {
- unlink(mainconfig.pid_file);
- }
-
- /*
- * Free the configuration items.
- */
- free_mainconfig();
-
- /*
- * Detach any modules.
- */
- detach_modules();
-
- free(radius_dir);
-
- /*
- * SIGTERM gets do_exit=0,
- * and we want to exit cleanly.
- *
- * Other signals make us exit
- * with an error status.
- */
- exit(do_exit - 1);
- }
-
- if (need_reload) {
-#ifdef HAVE_PTHREAD_H
- /*
- * Threads: wait for all threads to stop
- * processing before re-loading the
- * config, so we don't pull the rug out
- * from under them.
- */
- int max_wait = 0;
- if (spawn_flag) for(;;) {
- /*
- * Block until there are '0' threads
- * with a REQUEST handle.
- */
- sig_hup_block = TRUE;
- if( (total_active_threads() == 0) ||
- (max_wait >= 5) ) {
- sig_hup_block = FALSE;
- break;
- }
- sleep(1);
- max_wait++;
- }
-#endif
- if (read_mainconfig(TRUE) < 0) {
- exit(1);
- }
-
- need_reload = FALSE;
- radlog(L_INFO, "Ready to process requests.");
- }
-
- FD_ZERO(&readfds);
- max_fd = 0;
-
- /*
- * Loop over all the listening FD's.
- */
- for (listener = mainconfig.listen;
- listener != NULL;
- listener = listener->next) {
- if (listener->fd < 0) continue;
-
- FD_SET(listener->fd, &readfds);
- if (listener->fd > max_fd) max_fd = listener->fd;
- }
+ if (check_config) {
+ DEBUG("Configuration appears to be OK.");
+ exit(0);
+ }
-#ifdef WITH_SNMP
- if (mainconfig.do_snmp &&
- (rad_snmp.smux_fd >= 0)) {
- FD_SET(rad_snmp.smux_fd, &readfds);
- if (rad_snmp.smux_fd > max_fd) max_fd = rad_snmp.smux_fd;
- }
+#ifdef WITH_STATS
+ radius_stats_init(0);
#endif
- if (sleep_time == SLEEP_FOREVER) {
- DEBUG2("Nothing to do. Sleeping until we see a request.");
- status = select(max_fd + 1, &readfds, NULL, NULL, NULL);
- } else {
- struct timeval tv;
-
- DEBUG2("Waking up in %d seconds...", sleep_time);
+ /*
+ * Only write the PID file if we're running as a daemon.
+ *
+ * And write it AFTER we've forked, so that we write the
+ * correct PID.
+ */
+ if (dont_fork == FALSE) {
+ FILE *fp;
- tv.tv_sec = sleep_time;
- tv.tv_usec = 0;
- status = select(max_fd + 1, &readfds, NULL, NULL, &tv);
- }
- if (status == -1) {
+ fp = fopen(mainconfig.pid_file, "w");
+ if (fp != NULL) {
/*
- * On interrupts, we clean up the request
- * list. We then continue with the loop,
- * so that if we're supposed to exit,
- * then the code at the start of the loop
- * catches that, and exits.
+ * FIXME: What about following symlinks,
+ * and having it over-write a normal file?
*/
- if (errno == EINTR) {
-#ifdef MEMORY_USE_DEBUGGING
- /*
- * Run the server in debugging mode,
- * without threads, and give it a
- * SIGHUP. It will clean up after
- * itself, and any memory left over
- * should be allocated by C libraries,
- * and the like.
- */
- detach_modules();
- free_mainconfig();
- exit(1);
-#endif
- continue;
- }
- radlog(L_ERR, "Unexpected error in select(): %s",
- strerror(errno));
+ fprintf(fp, "%d\n", (int) radius_pid);
+ fclose(fp);
+ } else {
+ radlog(L_ERR|L_CONS, "Failed creating PID file %s: %s\n",
+ mainconfig.pid_file, strerror(errno));
exit(1);
}
+ }
- time_now = time(NULL);
-#ifndef HAVE_PTHREAD_H
- /*
- * If there are no child threads, then there may
- * be child processes. In that case, wait for
- * their exit status, and throw that exit status
- * away. This helps get rid of zxombie children.
- */
- while (waitpid(-1, &argval, WNOHANG) > 0) {
- /* do nothing */
- }
+ /*
+ * Process requests until HUP or exit.
+ */
+ while ((rcode = radius_event_process()) == 0x80) {
+#ifdef WITH_STATS
+ radius_stats_init(1);
#endif
-
- /*
- * Loop over the open socket FD's, reading any data.
- */
- for (listener = mainconfig.listen;
- listener != NULL;
- listener = listener->next) {
- RAD_REQUEST_FUNP fun;
-
- if ((listener->fd >= 0) &&
- !FD_ISSET(listener->fd, &readfds))
- continue;
-
- /*
- * Receive the packet.
- */
- if (sig_hup_block != FALSE) {
- continue;
- }
-
- /*
- * Do per-socket receive processing of the
- * packet.
- */
- if (!listener->recv(listener, &fun, &request)) {
- continue;
- }
-
- /*
- * Drop the request into the thread pool,
- * and let the thread pool take care of
- * doing something with it.
- */
- if (!thread_pool_addrequest(request, fun)) {
- /*
- * FIXME: Maybe just drop
- * the packet on the floor?
- */
- request_reject(request, REQUEST_FAIL_NO_THREADS);
- request->finished = TRUE;
- }
- } /* loop over listening sockets*/
-
-#ifdef WITH_SNMP
- if (mainconfig.do_snmp) {
- /*
- * After handling all authentication/accounting
- * requests, THEN process any pending SMUX/SNMP
- * queries.
- *
- * Note that the handling is done in the main server,
- * which probably isn't a Good Thing. It really
- * should be wrapped, and handled in a thread pool.
- */
- if ((rad_snmp.smux_fd >= 0) &&
- FD_ISSET(rad_snmp.smux_fd, &readfds) &&
- (rad_snmp.smux_event == SMUX_READ)) {
- smux_read();
- }
-
- /*
- * If we've got to re-connect, then do so now,
- * before calling select again.
- */
- if (rad_snmp.smux_event == SMUX_CONNECT) {
- smux_connect();
- }
- }
+ hup_mainconfig();
+ }
+
+ radlog(L_INFO, "Exiting normally.");
+
+ /*
+ * Ignore the TERM signal: we're
+ * about to die.
+ */
+ signal(SIGTERM, SIG_IGN);
+
+ /*
+ * Send a TERM signal to all
+ * associated processes
+ * (including us, which gets
+ * ignored.)
+ */
+#ifndef __MINGW32__
+ if (spawn_flag) kill(-radius_pid, SIGTERM);
#endif
-
- /*
- * Loop through the request lists once per
- * second, to clean up old requests.
- */
- if (last_cleaned_lists != time_now) {
- last_cleaned_lists = time_now;
-
- DEBUG2("--- Walking the entire request list ---");
- sleep_time = SLEEP_FOREVER;
- for (listener = mainconfig.listen;
- listener != NULL;
- listener = listener->next) {
- int next;
-
- next = listener->update(listener, time_now);
- if (next < sleep_time) {
- sleep_time = next;
- }
- }
- }
-
-#ifdef HAVE_PTHREAD_H
-
- /*
- * Only clean the thread pool if we're spawning
- * child threads.
- */
- if (spawn_flag) {
- thread_pool_clean(time_now);
- }
+
+ /*
+ * We're exiting, so we can delete the PID
+ * file. (If it doesn't exist, we can ignore
+ * the error returned by unlink)
+ */
+ if (dont_fork == FALSE) {
+ unlink(mainconfig.pid_file);
+ }
+
+ radius_event_free();
+
+ /*
+ * Free the configuration items.
+ */
+ free_mainconfig();
+
+ /*
+ * Detach any modules.
+ */
+ detach_modules();
+
+ xlat_free(); /* modules may have xlat's */
+
+ free(radius_dir);
+
+#ifdef WIN32
+ WSACleanup();
#endif
- } /* loop forever */
+
+ return (rcode - 1);
}
FILE *output = status?stderr:stdout;
fprintf(output,
- "Usage: %s [-a acct_dir] [-d db_dir] [-l log_dir] [-i address] [-AcfnsSvXxyz]\n", progname);
+ "Usage: %s [-d db_dir] [-l log_dir] [-i address] [-n name] [-fsvXx]\n", progname);
fprintf(output, "Options:\n\n");
- fprintf(output, " -a acct_dir use accounting directory 'acct_dir'.\n");
- fprintf(output, " -A Log auth detail.\n");
+ fprintf(output, " -C Check configuration and exit.\n");
fprintf(output, " -d raddb_dir Configuration files are in \"raddbdir/*\".\n");
fprintf(output, " -f Run as a foreground process, not a daemon.\n");
fprintf(output, " -h Print this help message.\n");
fprintf(output, " -i ipaddr Listen on ipaddr ONLY\n");
- fprintf(output, " -l log_dir Log file is \"log_dir/radius.log\" (not used in debug mode)\n");
+ fprintf(output, " -n name Read raddb/name.conf instead of raddb/radiusd.conf\n");
fprintf(output, " -p port Listen on port ONLY\n");
fprintf(output, " -s Do not spawn child processes to handle requests.\n");
- fprintf(output, " -S Log stripped names.\n");
fprintf(output, " -v Print server version information.\n");
fprintf(output, " -X Turn on full debugging.\n");
fprintf(output, " -x Turn on additional debugging. (-xx gives more debugging).\n");
- fprintf(output, " -y Log authentication failures, with password.\n");
- fprintf(output, " -z Log authentication successes, with password.\n");
exit(status);
}
static void sig_fatal(int sig)
{
switch(sig) {
- case SIGSEGV:
- /* We can't really do anything intelligent here so just die */
- _exit(1);
case SIGTERM:
- do_exit = 1;
+ radius_signal_self(RADIUS_SIGNAL_SELF_TERM);
break;
+
case SIGINT:
+#ifdef SIGQUIT
case SIGQUIT:
+#endif
if (debug_memory) {
- do_exit = 1;
+ radius_signal_self(RADIUS_SIGNAL_SELF_TERM);
break;
}
+ /* FALL-THROUGH */
default:
- do_exit = 2;
- break;
+ _exit(sig);
}
}
-
+#ifdef SIGHUP
/*
* We got the hangup signal.
* Re-read the configuration files.
*/
-/*ARGSUSED*/
static void sig_hup(int sig)
{
sig = sig; /* -Wunused */
reset_signal(SIGHUP, sig_hup);
- /*
- * Only do the reload if we're the main server, both
- * for processes, and for threads.
- */
- if (getpid() == radius_pid) {
- need_reload = TRUE;
- }
-#ifdef WITH_SNMP
- if (mainconfig.do_snmp) {
- rad_snmp.smux_failures = 0;
- rad_snmp.smux_event = SMUX_CONNECT;
- }
-#endif
+ radius_signal_self(RADIUS_SIGNAL_SELF_HUP);
}
+#endif