xref: /openbsd/usr.sbin/eigrpd/control.h (revision ab786365)
1 /*	$OpenBSD: control.h,v 1.3 2016/09/02 16:44:33 renato Exp $ */
2 
3 /*
4  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
5  *
6  * Permission to use, copy, modify, and distribute this software for any
7  * purpose with or without fee is hereby granted, provided that the above
8  * copyright notice and this permission notice appear in all copies.
9  *
10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17  */
18 
19 #ifndef _CONTROL_H_
20 #define	_CONTROL_H_
21 
22 #include <sys/queue.h>
23 
24 #include <event.h>
25 
26 struct {
27 	struct event	ev;
28 	struct event	evt;
29 	int		fd;
30 } control_state;
31 
32 struct ctl_conn {
33 	TAILQ_ENTRY(ctl_conn)	entry;
34 	struct imsgev		iev;
35 };
36 
37 int	control_init(char *);
38 int	control_listen(void);
39 void	control_cleanup(char *);
40 int	control_imsg_relay(struct imsg *);
41 
42 #endif	/* _CONTROL_H_ */
43