solanum-vs-hackint-and-char.../include/listener.h
Simon Arlott c6ad9b0c5f
Add basic SCTP listener support that binds to multiple addresses
This only supports two addresses as the intended use is 1 IPv4 and 1 IPv6
address on a single-homed host, and the only supported configuration of
outgoing connections to other servers is to bind a single IPv4 or IPv6
address.
2017-08-24 20:08:20 +01:00

55 lines
2.1 KiB
C

/*
* ircd-ratbox: A slightly useful ircd.
* listener.h: A header for the listener code.
*
* Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
* Copyright (C) 1996-2002 Hybrid Development Team
* Copyright (C) 2002-2004 ircd-ratbox development team
*
* 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
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 INCLUDED_listener_h
#define INCLUDED_listener_h
#include "ircd_defs.h"
struct Client;
struct Listener
{
struct Listener *next; /* list node pointer */
const char *name; /* listener name */
rb_fde_t *F; /* file descriptor */
int ref_count; /* number of connection references */
int active; /* current state of listener */
int ssl; /* ssl listener */
int defer_accept; /* use TCP_DEFER_ACCEPT */
bool sctp; /* use SCTP */
int wsock; /* wsock listener */
struct rb_sockaddr_storage addr[2];
char vhost[(HOSTLEN * 2) + 1]; /* virtual name of listener */
};
extern void add_tcp_listener(int port, const char *vaddr_ip, int family, int ssl, int defer_accept, int wsock);
extern void add_sctp_listener(int port, const char *vaddr_ip1, const char *vaddr_ip2, int ssl, int wsock);
extern void close_listener(struct Listener *listener);
extern void close_listeners(void);
extern const char *get_listener_name(const struct Listener *listener);
extern void show_ports(struct Client *client);
extern void free_listener(struct Listener *);
#endif /* INCLUDED_listener_h */