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/*
* $Id: globals.h,v 1.5 2006/01/09 18:51:57 miconda Exp $
*
* global variables
*
* Copyright (C) 2001-2003 FhG Fokus
*
* This file is part of openser, a free SIP server.
*
* openser 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
*
* openser 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"
#include "poll_types.h"
#define NO_DNS 0
#define DO_DNS 1
#define DO_REV_DNS 2
extern char * cfg_file;
extern int config_check;
extern char *stat_file;
extern unsigned short port_no;
extern int uid;
extern int gid;
char* pid_file;
char* pgid_file;
extern int own_pgid; /* whether or not we have our own pgid (and it's ok
>--->--->--->--->--->--->--->--->--->--->--- to use kill(0, sig) */
extern struct socket_info* bind_address; /* pointer to the crt. proc.
listening address */
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
#ifdef USE_TLS
extern struct socket_info* sendipv4_tls; /* ipv4 socket to use when msg.
comes from ipv6*/
extern struct socket_info* sendipv6_tls; /* same as above for ipv6 */
#endif
extern unsigned int maxbuffer;
extern int children_no;
#ifdef USE_TCP
extern int tcp_children_no;
extern int tcp_disable;
extern int tcp_accept_aliases;
extern int tcp_connect_timeout;
extern int tcp_send_timeout;
extern int tcp_con_lifetime; /* connection lifetime */
extern enum poll_types tcp_poll_method;
extern int tcp_max_fd_no;
extern int tcp_max_connections;
#endif
#ifdef USE_TLS
extern int tls_disable;
extern unsigned short tls_port_no;
#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 str server_header;
extern str user_agent_header;
extern char* user;
extern char* group;
extern char* sock_user;
extern char* sock_group;
extern int sock_uid;
extern int sock_gid;
extern int sock_mode;
extern char* chroot_dir;
extern char* working_dir;
#ifdef USE_MCAST
extern int mcast_loopback;
extern int mcast_ttl;
#endif /* USE_MCAST */
extern int tos;
extern int cfg_errors;
extern unsigned int msg_no;
extern unsigned long shm_mem_size;
/* FIFO server config */
extern char *fifo; /* FIFO name */
extern int fifo_mode;
extern char *fifo_dir; /* dir. where reply fifos are allowed */
extern char *fifo_db_url; /* db url used by db_fifo interface */
/* UNIX domain socket configuration */
extern char *unixsock_name; /* The name of the socket */
extern int unixsock_children; /* The number of listening children */
extern int unixsock_tx_timeout; /* Timeout (in ms) used when sending data */
/* AVP configuration */
extern char *avp_db_url; /* db url used by user preferences (AVPs) */
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;
/* pre-set addresses */
extern str default_global_address;
/* pre-ser ports */
extern str default_global_port;
/* core dump and file limits */
extern int disable_core_dump;
extern int open_files_limit;
/* resolver */
extern int dns_retr_time;
extern int dns_retr_no;
extern int dns_servers_no;
extern int dns_search_list;
#endif
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