Copyright (C) 1998-2005 Ivo Timmermans,
2000-2011 Guus Sliepen <guus@tinc-vpn.org>
2006 Scott Lamb <slamb@slamb.org>
+ 2011 Loïc Grenié <loic.grenie@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
if(c->node)
c->node->connection = NULL;
- if(c->socket)
- closesocket(c->socket);
-
if(c->edge) {
if(report && !tunnelserver)
send_del_edge(broadcast, c->edge);
next = node->next;
c = node->data;
- if(c->last_ping_time + pingtimeout < now) {
+ if(c->last_ping_time + pingtimeout <= now) {
if(c->status.active) {
if(c->status.pinged) {
ifdebug(CONNECTIONS) logger(LOG_INFO, "%s (%s) didn't respond to PING in %ld seconds",
c->name, c->hostname, now - c->last_ping_time);
terminate_connection(c, true);
continue;
- } else if(c->last_ping_time + pinginterval < now) {
+ } else if(c->last_ping_time + pinginterval <= now) {
send_ping(c);
}
} else {
static void sighup_handler(int signal, short events, void *data) {
logger(LOG_NOTICE, "Got %s signal", strsignal(signal));
+ reopenlogger();
reload_configuration();
}
+static void sigalrm_handler(int signal, short events, void *data) {
+ logger(LOG_NOTICE, "Got %s signal", strsignal(signal));
+ retry();
+}
+
int reload_configuration(void) {
connection_t *c;
splay_node_t *node, *next;
*/
int main_loop(void) {
struct event timeout_event;
- struct event sighup_event;
- struct event sigterm_event;
- struct event sigquit_event;
timeout_set(&timeout_event, timeout_handler, &timeout_event);
event_add(&timeout_event, &(struct timeval){pingtimeout, 0});
-#ifdef SIGHUP
+#ifndef HAVE_MINGW
+ struct event sighup_event;
+ struct event sigterm_event;
+ struct event sigquit_event;
+ struct event sigalrm_event;
+
signal_set(&sighup_event, SIGHUP, sighup_handler, NULL);
signal_add(&sighup_event, NULL);
-#endif
-#ifdef SIGTERM
signal_set(&sigterm_event, SIGTERM, sigterm_handler, NULL);
signal_add(&sigterm_event, NULL);
-#endif
-#ifdef SIGQUIT
signal_set(&sigquit_event, SIGQUIT, sigterm_handler, NULL);
signal_add(&sigquit_event, NULL);
+ signal_set(&sigalrm_event, SIGALRM, sigalrm_handler, NULL);
+ signal_add(&sigalrm_event, NULL);
#endif
if(event_loop(0) < 0) {
return 1;
}
+#ifndef HAVE_MINGW
signal_del(&sighup_event);
signal_del(&sigterm_event);
signal_del(&sigquit_event);
+ signal_del(&sigalrm_event);
+#endif
+
event_del(&timeout_event);
return 0;