/*
net.c -- most of the network code
- Copyright (C) 1998,1999,2000 Ivo Timmermans <zarq@iname.com>
+ Copyright (C) 1998,1999,2000 Ivo Timmermans <itimmermans@bigfoot.com>,
+ 2000 Guus Sliepen <guus@sliepen.warande.net>
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
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ $Id: net.c,v 1.34 2000/05/30 12:38:15 zarq Exp $
*/
#include "config.h"
*/
void terminate_connection(conn_list_t *cl)
{
+ conn_list_t *p, *q;
+
cp
if(cl->status.remove)
return;
cl->status.active = 0;
cl->status.remove = 1;
+
+cp
+ /* Find all connections that were lost because they were behind cl
+ (the connection that was dropped). */
+ for(p = conn_list; p != NULL; p = p->next)
+ {
+ if(p->nexthop == cl)
+ {
+ p->status.active = 0;
+ p->status.remove = 1;
+ }
+ }
+
+cp
+ /* Then send a notification about all these connections to all hosts
+ that are still connected to us. */
+ for(p = conn_list; p != NULL; p = p->next)
+ {
+ if(!p->status.remove && p->status.meta)
+ for(q = conn_list; q != NULL; q = q->next)
+ if(q->status.remove)
+ send_del_host(p, q);
+ }
cp
}
{
if(sscanf(cl->buffer, "%d", &request) == 1)
{
- if(request_handlers[request] == NULL)
+ if((request < 0) || (request > 255) || (request_handlers[request] == NULL))
{
syslog(LOG_ERR, _("Unknown request: %s"), cl->buffer);
return -1;