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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/usr.sbin/bluetooth/btpand/bnep.h
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/*	$NetBSD: bnep.h,v 1.1 2008/08/17 13:20:57 plunky Exp $	*/

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/*-

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 * SPDX-License-Identifier: BSD-2-Clause

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 *

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 * Copyright (c) 2008 Iain Hibbert

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 * All rights reserved.

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 *

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 * Redistribution and use in source and binary forms, with or without

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 * modification, are permitted provided that the following conditions

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 * are met:

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 * 1. Redistributions of source code must retain the above copyright

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 *    notice, this list of conditions and the following disclaimer.

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 * 2. Redistributions in binary form must reproduce the above copyright

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 *    notice, this list of conditions and the following disclaimer in the

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 *    documentation and/or other materials provided with the distribution.

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 *

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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

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 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,

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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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 */

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/*

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 * Constants defined in the Bluetooth Network Encapsulation

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 * Protocol (BNEP) specification v1.0

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 */

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#define	BNEP_MTU_MIN		1691

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#define BNEP_EXT		0x80

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#define	BNEP_TYPE(x)		((x) & 0x7f)

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#define BNEP_TYPE_EXT(x)	(((x) & BNEP_EXT) == BNEP_EXT)

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/* BNEP packet types */

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#define	BNEP_GENERAL_ETHERNET			0x00

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#define	BNEP_CONTROL				0x01

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#define	BNEP_COMPRESSED_ETHERNET		0x02

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#define	BNEP_COMPRESSED_ETHERNET_SRC_ONLY	0x03

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#define	BNEP_COMPRESSED_ETHERNET_DST_ONLY	0x04

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/* BNEP extension header types */

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#define	BNEP_EXTENSION_CONTROL			0x00

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/* BNEP control types */

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#define	BNEP_CONTROL_COMMAND_NOT_UNDERSTOOD	0x00

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#define	BNEP_SETUP_CONNECTION_REQUEST		0x01

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#define	BNEP_SETUP_CONNECTION_RESPONSE		0x02

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#define	BNEP_FILTER_NET_TYPE_SET		0x03

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#define	BNEP_FILTER_NET_TYPE_RESPONSE		0x04

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#define	BNEP_FILTER_MULTI_ADDR_SET		0x05

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#define	BNEP_FILTER_MULTI_ADDR_RESPONSE		0x06

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/* BNEP setup response codes */

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#define	BNEP_SETUP_SUCCESS		0x0000

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#define	BNEP_SETUP_INVALID_SRC_UUID	0x0001

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#define	BNEP_SETUP_INVALID_DST_UUID	0x0002

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#define	BNEP_SETUP_INVALID_UUID_SIZE	0x0003

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#define	BNEP_SETUP_NOT_ALLOWED		0x0004

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/* BNEP filter return codes */

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#define	BNEP_FILTER_SUCCESS		0x0000

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#define	BNEP_FILTER_UNSUPPORTED_REQUEST	0x0001

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#define	BNEP_FILTER_INVALID_RANGE	0x0002

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#define	BNEP_FILTER_TOO_MANY_FILTERS	0x0003

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#define	BNEP_FILTER_SECURITY_FAILURE	0x0004

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