/*
net.c -- most of the network code
Copyright (C) 1998-2005 Ivo Timmermans,
- 2000-2012 Guus Sliepen <guus@tinc-vpn.org>
+ 2000-2015 Guus Sliepen <guus@tinc-vpn.org>
2006 Scott Lamb <slamb@slamb.org>
2011 Loïc Grenié <loic.grenie@gmail.com>
#include "route.h"
#include "subnet.h"
#include "xalloc.h"
-#include "resolv.h"
bool do_purge = false;
volatile bool running = false;
closesocket(c->socket);
if(c->edge) {
+ if(!c->node) {
+ logger(LOG_ERR, "Connection to %s (%s) has an edge but node is NULL!", c->name, c->hostname);
+ // And that should never happen.
+ abort();
+ }
+
if(report && !tunnelserver)
send_del_edge(everyone, c->edge);
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, (long)now - c->last_ping_time);
+ c->name, c->hostname, (long)(now - c->last_ping_time));
c->status.timeout = true;
terminate_connection(c, true);
} else if(c->last_ping_time + pinginterval <= now) {
if(c->status.active) {
ifdebug(CONNECTIONS) logger(LOG_INFO,
"%s (%s) could not flush for %ld seconds (%d bytes remaining)",
- c->name, c->hostname, (long)now - c->last_flushed_time, c->outbuflen);
+ c->name, c->hostname, (long)(now - c->last_flushed_time), c->outbuflen);
c->status.timeout = true;
terminate_connection(c, true);
}
avl_node_t *node;
logger(LOG_INFO, "Flushing event queue");
expire_events();
- res_init();
for(node = connection_tree->head; node; node = node->next) {
connection_t *c = node->data;
if(c->status.active)