/*
  * $Id$
  *
  * resolver related functions
  *
  * Copyright (C) 2006 iptelorg GmbH
  *
  * This file is part of ser, a free SIP server.
  *
  * ser is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version
  *
  * For a license to use the ser software under conditions
  * other than those described here, or to purchase support for this
  * software, please contact iptel.org by e-mail at the following addresses:
  *    info@iptel.org
  *
  * ser is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 /* History:
  * --------
  *  2006-07-29  created by andrei
  */
 
 #ifndef dst_black_list_h
 #define dst_black_list_h
 
 #include "ip_addr.h"
 
 /* flags: */
 #define BLST_IS_IPV6		1		/* set if the address is ipv6 */
 #define BLST_ERR_SEND		(1<<1)	/* set if  send is denied/failed */
 #define BLST_ERR_CONNECT	(1<<2)	/* set if connect failed (tcp/tls) */
 #define BLST_ICMP_RCVD		(1<<3)	/* set if icmp error */
 #define BLST_ERR_TIMEOUT	(1<<4)	/* set if sip timeout */
 #define BLST_RESERVED		(1<<5)	/* not used yet */
 #define BLST_ADM_PROHIBITED	(1<<6)	/* administratively prohibited */
 #define BLST_PERMANENT		(1<<7)  /* never deleted, never expires */
 
 int init_dst_blacklist();
 void destroy_dst_blacklist();
 
 int dst_blacklist_add(unsigned char err_flags, struct dest_info* si);
 
 int dst_is_blacklisted(struct dest_info* si);
 #endif