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/*
* Copyright (C) 2000-2001 Qualcomm Incorporated
* Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
*
* (Intentionally left out Linux Kernel license notice, see below.)
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
* CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
* COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
* SOFTWARE IS DISCLAIMED.
*
* ****************************************************************************************
* ****************************************************************************************
* ****************************************************************************************
*
* Copyright (c) 2020 Gothel Software e.K.
* Copyright (c) 2020 ZAFENA AB
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* ****************************************************************************************
* ****************************************************************************************
* ****************************************************************************************
*
* This file imports certain information from Linux Kernel's BlueZ protocol stack,
* originating from Qualcomm's sources under MIT license.
* This information enables the use of certain kernel services via system calls.
* Therefore, the license of this file has been aligned with this project.
*
* Notice Qualcomm's original MIT license of the respective files.
*
* Also notice Linus Torvalds's Linux Kernel license exception regarding kernel syscalls (ioctl):
* <https://github.com/torvalds/linux/blob/master/LICENSES/exceptions/Linux-syscall-note>
* and therefor <https://www.kernel.org/doc/html/v4.20/process/license-rules.html>.
*
* Given the syscall usage and original file's MIT license,
* we assume the following SPDX-License-Identifier should be declared:
* "SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) AND MIT"
*
* See file COPYING in the root folder of this project for more details.
*
* Original sources:
* linux-kernel 4.19 include/net/bluetooth/bluetooth.h (git head 8d368fc58e7aeb42b39d7bec7c585efdfbc49074).
*
* Original copyright:
* BlueZ - Bluetooth protocol stack for Linux
* Copyright (C) 2000-2001 Qualcomm Incorporated
* Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
*/
#ifndef BT_IOCTL_HPP_
#define BT_IOCTL_HPP_
#include "BTAddress.hpp"
#include "linux_kernel_types.hpp"
extern "C" {
#include <stdint.h>
#include <netinet/in.h> // Already exported named by OS
} /* extern "C" */
/** \addtogroup DBTSystemAPI
*
* @{
*/
/**
* Information from include/net/bluetooth/bluetooth.h
*/
#ifndef AF_BLUETOOTH
#define AF_BLUETOOTH 31
#define PF_BLUETOOTH AF_BLUETOOTH
#endif
/* Bluetooth versions */
#define BLUETOOTH_VER_1_1 1
#define BLUETOOTH_VER_1_2 2
#define BLUETOOTH_VER_2_0 3
#define BTPROTO_L2CAP 0
#define BTPROTO_HCI 1
#define BTPROTO_SCO 2
#define BTPROTO_RFCOMM 3
#define BTPROTO_BNEP 4
#define BTPROTO_CMTP 5
#define BTPROTO_HIDP 6
#define BTPROTO_AVDTP 7
#define SOL_HCI 0
#define SOL_L2CAP 6
#define SOL_SCO 17
#define SOL_RFCOMM 18
#define BT_SECURITY 4
struct bt_security {
__u8 level;
__u8 key_size;
};
/** Only for BR/EDR special cases, like SDP */
#define BT_SECURITY_SDP 0
/** No encryption and no authentication. */
#define BT_SECURITY_LOW 1
/** Encryption and no authentication (no MITM). */
#define BT_SECURITY_MEDIUM 2
/** Encryption and authentication (MITM). */
#define BT_SECURITY_HIGH 3
/** Authenticated Secure Connections */
#define BT_SECURITY_FIPS 4
#define BT_DEFER_SETUP 7
#define BT_FLUSHABLE 8
#define BT_FLUSHABLE_OFF 0
#define BT_FLUSHABLE_ON 1
#define BT_POWER 9
struct bt_power {
__u8 force_active;
};
#define BT_POWER_FORCE_ACTIVE_OFF 0
#define BT_POWER_FORCE_ACTIVE_ON 1
#define BT_CHANNEL_POLICY 10
/* BR/EDR only (default policy)
* AMP controllers cannot be used.
* Channel move requests from the remote device are denied.
* If the L2CAP channel is currently using AMP, move the channel to BR/EDR.
*/
#define BT_CHANNEL_POLICY_BREDR_ONLY 0
/* BR/EDR Preferred
* Allow use of AMP controllers.
* If the L2CAP channel is currently on AMP, move it to BR/EDR.
* Channel move requests from the remote device are allowed.
*/
#define BT_CHANNEL_POLICY_BREDR_PREFERRED 1
/* AMP Preferred
* Allow use of AMP controllers
* If the L2CAP channel is currently on BR/EDR and AMP controller
* resources are available, initiate a channel move to AMP.
* Channel move requests from the remote device are allowed.
* If the L2CAP socket has not been connected yet, try to create
* and configure the channel directly on an AMP controller rather
* than BR/EDR.
*/
#define BT_CHANNEL_POLICY_AMP_PREFERRED 2
#define BT_VOICE 11
struct bt_voice {
__u16 setting;
};
#define BT_VOICE_TRANSPARENT 0x0003
#define BT_VOICE_CVSD_16BIT 0x0060
#define BT_SNDMTU 12
#define BT_RCVMTU 13
/* Connection and socket states */
enum {
BT_CONNECTED = 1, /* Equal to TCP_ESTABLISHED to make net code happy */
BT_OPEN,
BT_BOUND,
BT_LISTEN,
BT_CONNECT,
BT_CONNECT2,
BT_CONFIG,
BT_DISCONN,
BT_CLOSED
};
/**@}*/
#endif /* BT_IOCTL_HPP_ */
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