xref: /illumos-gate/usr/src/uts/common/sys/rlioctl.h (revision 2d6eb4a5e0a47d30189497241345dc5466bb68ab)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License, Version 1.0 only
6  * (the "License").  You may not use this file except in compliance
7  * with the License.
8  *
9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10  * or http://www.opensolaris.org/os/licensing.
11  * See the License for the specific language governing permissions
12  * and limitations under the License.
13  *
14  * When distributing Covered Code, include this CDDL HEADER in each
15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16  * If applicable, add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your own identifying
18  * information: Portions Copyright [yyyy] [name of copyright owner]
19  *
20  * CDDL HEADER END
21  */
22 /*
23  * Copyright 1994 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 #ifndef	_SYS_RLIOCTL_H
28 #define	_SYS_RLIOCTL_H
29 
30 #ifdef	__cplusplus
31 extern "C" {
32 #endif
33 
34 #ifndef TRUE
35 #define	TRUE	1
36 #endif
37 
38 #ifndef	TIOCPKT_WINDOW
39 #define	TIOCPKT_WINDOW	0x80
40 #endif
41 
42 #define	TIOCPKT_FLUSHWRITE	0x02	/* flush unprocessed data */
43 #define	TIOCPKT_NOSTOP		0x10	/* no more ^S, ^Q */
44 #define	TIOCPKT_DOSTOP		0x20	/* now do ^S, ^Q */
45 
46 /*
47  * Rlogin protocol requests begin with two bytes of "RLOGIN_MAGIC".
48  * See RFC-1282.
49  */
50 #define	RLOGIN_MAGIC	0xff
51 
52 /*
53  * RL_IOC_ENABLE starts the module, inserting any (optional) data passed to
54  * it at the head of the read side queue.
55  */
56 #define	RLIOC			('r' << 8)
57 #define	RL_IOC_ENABLE		(RLIOC|1)
58 
59 #ifdef	__cplusplus
60 }
61 #endif
62 
63 #endif	/* _SYS_RLIOCTL_H */
64