xref: /freebsd/usr.sbin/bluetooth/btpand/bnep.h (revision 9a14aa017b21c292740c00ee098195cd46642730)
1 /*	$NetBSD: bnep.h,v 1.1 2008/08/17 13:20:57 plunky Exp $	*/
2 
3 /*-
4  * Copyright (c) 2008 Iain Hibbert
5  * All rights reserved.
6  *
7  * Redistribution and use in source and binary forms, with or without
8  * modification, are permitted provided that the following conditions
9  * are met:
10  * 1. Redistributions of source code must retain the above copyright
11  *    notice, this list of conditions and the following disclaimer.
12  * 2. Redistributions in binary form must reproduce the above copyright
13  *    notice, this list of conditions and the following disclaimer in the
14  *    documentation and/or other materials provided with the distribution.
15  *
16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26  */
27 
28 /* $FreeBSD$ */
29 
30 /*
31  * Constants defined in the Bluetooth Network Encapsulation
32  * Protocol (BNEP) specification v1.0
33  */
34 
35 #define	BNEP_MTU_MIN		1691
36 
37 #define BNEP_EXT		0x80
38 #define	BNEP_TYPE(x)		((x) & 0x7f)
39 #define BNEP_TYPE_EXT(x)	(((x) & BNEP_EXT) == BNEP_EXT)
40 
41 /* BNEP packet types */
42 #define	BNEP_GENERAL_ETHERNET			0x00
43 #define	BNEP_CONTROL				0x01
44 #define	BNEP_COMPRESSED_ETHERNET		0x02
45 #define	BNEP_COMPRESSED_ETHERNET_SRC_ONLY	0x03
46 #define	BNEP_COMPRESSED_ETHERNET_DST_ONLY	0x04
47 
48 /* BNEP extension header types */
49 #define	BNEP_EXTENSION_CONTROL			0x00
50 
51 /* BNEP control types */
52 #define	BNEP_CONTROL_COMMAND_NOT_UNDERSTOOD	0x00
53 #define	BNEP_SETUP_CONNECTION_REQUEST		0x01
54 #define	BNEP_SETUP_CONNECTION_RESPONSE		0x02
55 #define	BNEP_FILTER_NET_TYPE_SET		0x03
56 #define	BNEP_FILTER_NET_TYPE_RESPONSE		0x04
57 #define	BNEP_FILTER_MULTI_ADDR_SET		0x05
58 #define	BNEP_FILTER_MULTI_ADDR_RESPONSE		0x06
59 
60 /* BNEP setup response codes */
61 #define	BNEP_SETUP_SUCCESS		0x0000
62 #define	BNEP_SETUP_INVALID_SRC_UUID	0x0001
63 #define	BNEP_SETUP_INVALID_DST_UUID	0x0002
64 #define	BNEP_SETUP_INVALID_UUID_SIZE	0x0003
65 #define	BNEP_SETUP_NOT_ALLOWED		0x0004
66 
67 /* BNEP filter return codes */
68 #define	BNEP_FILTER_SUCCESS		0x0000
69 #define	BNEP_FILTER_UNSUPPORTED_REQUEST	0x0001
70 #define	BNEP_FILTER_INVALID_RANGE	0x0002
71 #define	BNEP_FILTER_TOO_MANY_FILTERS	0x0003
72 #define	BNEP_FILTER_SECURITY_FAILURE	0x0004
73