/*

  * $Id$

  *
  * global variables
  *

  *
  * Copyright (C) 2001-2003 Fhg Fokus
  *
  * 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

  */
 
 

 #ifndef globals_h
 #define globals_h
 

 #include "types.h"

 #include "ip_addr.h"

 #include "str.h"

 #define NO_DNS     0
 #define DO_DNS     1
 #define DO_REV_DNS 2
 
 

 extern char * cfg_file;

 extern char *stat_file;

 extern struct socket_info sock_info[]; /* all addresses we listen/send from*/

 extern struct socket_info tcp_info[]; /* all tcp sockets we listen on*/

 extern int sock_no; /* number of addresses/open sockets*/

 extern unsigned short port_no;

 extern struct socket_info* bind_address; /* pointer to the crt. proc.
 											listening address */

 extern int bind_idx; /* same as above but index in the bound[] array */

 extern struct socket_info* sendipv4; /* ipv4 socket to use when msg.
 										comes from ipv6*/

 extern struct socket_info* sendipv6; /* same as above for ipv6 */

 #ifdef USE_TCP

 extern struct socket_info* sendipv4_tcp; /* ipv4 socket to use when msg.
 										comes from ipv6*/
 extern struct socket_info* sendipv6_tcp; /* same as above for ipv6 */

 extern int unix_tcp_sock; /* socket used for communication with tcp main*/
 #endif
 

 extern unsigned int maxbuffer;

 extern int children_no;

 #ifdef USE_TCP
 extern int tcp_children_no;

 extern int tcp_disable;

 #endif

 extern int dont_fork;
 extern int check_via;
 extern int received_dns;

 extern int syn_branch;

 /* extern int process_no; */

 extern int sip_warning;
 extern int server_signature;

 extern char* user;
 extern char* group;

 extern char* chroot_dir;
 extern char* working_dir;
 

 /*
  * debug & log_stderr moved to dprint.h*/

 /* extern process_bm_t process_bit; */

 /* extern int *pids; -moved to pt.h */

 extern int cfg_errors;

 extern unsigned int msg_no;

 extern unsigned int shm_mem_size;
 

 /* FIFO server config */
 char extern *fifo; /* FIFO name */
 extern int fifo_mode;
 

 /* moved to pt.h

 extern int *pids;
 extern int process_no;

 */

 
 extern int reply_to_via;
 

 extern int is_main;
 

 /* debugging level for dumping memory status */
 extern int memlog;
 

 /* looking up outbound interface ? */
 extern int mhomed;
 

 /* command-line arguments */
 extern int my_argc;
 extern char **my_argv;
 

 #endif