/*
net.c -- most of the network code
- Copyright (C) 1998-2002 Ivo Timmermans <itimmermans@bigfoot.com>,
- 2000-2002 Guus Sliepen <guus@sliepen.warande.net>
+ Copyright (C) 1998-2002 Ivo Timmermans <ivo@o2w.nl>,
+ 2000-2002 Guus Sliepen <guus@sliepen.eu.org>
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
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: net.c,v 1.35.4.172 2002/06/08 12:57:09 guus Exp $
+ $Id: net.c,v 1.35.4.178 2002/09/06 21:22:35 guus Exp $
*/
#include "config.h"
#include <fcntl.h>
#include <netdb.h>
#include <netinet/in.h>
+#ifdef HAVE_NETINET_IN_SYSTM_H
+ #include <netinet/in_systm.h>
+#endif
#ifdef HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
void purge(void)
{
- avl_node_t *nnode, *nnext, *enode, *enext, *snode, *snext, *cnode;
+ avl_node_t *nnode, *nnext, *enode, *enext, *snode, *snext;
node_t *n;
edge_t *e;
subnet_t *s;
- connection_t *c;
cp
if(debug_lvl >= DEBUG_PROTOCOL)
syslog(LOG_DEBUG, _("Purging unreachable nodes"));
{
snext = snode->next;
s = (subnet_t *)snode->data;
-
- for(cnode = connection_tree->head; cnode; cnode = cnode->next)
- {
- c = (connection_t *)cnode->data;
- if(c->status.active)
- send_del_subnet(c, s);
- }
-
+ send_del_subnet(broadcast, s);
subnet_del(n, s);
}
{
enext = enode->next;
e = (edge_t *)enode->data;
-
- for(cnode = connection_tree->head; cnode; cnode = cnode->next)
- {
- c = (connection_t *)cnode->data;
- if(c->status.active)
- send_del_edge(c, e);
- }
-
+ send_del_edge(broadcast, e);
edge_del(e);
}
*/
void terminate_connection(connection_t *c, int report)
{
- avl_node_t *node;
- connection_t *other;
cp
if(c->status.remove)
return;
if(c->edge)
{
if(report)
- {
- for(node = connection_tree->head; node; node = node->next)
- {
- other = (connection_t *)node->data;
- if(other->status.active && other != c)
- send_del_edge(other, c->edge);
- }
- }
+ send_del_edge(broadcast, c->edge);
edge_del(c->edge);
}
else
{
+ if(c->status.remove)
+ {
+ syslog(LOG_WARNING, _("Old connection_t for %s (%s) status %04x still lingering, deleting..."), c->name, c->hostname, c->status);
+ connection_del(c);
+ continue;
+ }
if(debug_lvl >= DEBUG_CONNECTIONS)
syslog(LOG_WARNING, _("Timeout from %s (%s) during authentication"),
c->name, c->hostname);
syslog(LOG_INFO, _("Regenerating symmetric key"));
RAND_pseudo_bytes(myself->key, myself->keylength);
- send_key_changed(myself->connection, myself);
+ send_key_changed(broadcast, myself);
keyexpires = now + keylifetime;
}
}