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sco.h

sco.h 861 B
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  1. /* SPDX-License-Identifier: GPL-2.0-or-later */
    2. 

  2. /*
    3. 

  3.  *
    4. 

  4.  *  BlueZ - Bluetooth protocol stack for Linux
    5. 

  5.  *
    6. 

  6.  *  Copyright (C) 2002-2003  Maxim Krasnyansky <maxk@qualcomm.com>
    7. 

  7.  *  Copyright (C) 2002-2010  Marcel Holtmann <marcel@holtmann.org>
    8. 

  8.  *
    9. 

  9.  *
    10. 

  10.  */
    11. 

  11. 

  12. #ifndef __SCO_H
    13. 

  13. #define __SCO_H
    14. 

  14. 

  15. #ifdef __cplusplus
    16. 

  16. extern "C" {
    17. 

  17. #endif
    18. 

  18. 

  19. /* SCO defaults */
    20. 

  20. #define SCO_DEFAULT_MTU		500
    21. 

  21. #define SCO_DEFAULT_FLUSH_TO	0xFFFF
    22. 

  22. 

  23. #define SCO_CONN_TIMEOUT	(HZ * 40)
    24. 

  24. #define SCO_DISCONN_TIMEOUT	(HZ * 2)
    25. 

  25. #define SCO_CONN_IDLE_TIMEOUT	(HZ * 60)
    26. 

  26. 

  27. /* SCO socket address */
    28. 

  28. struct sockaddr_sco {
    29. 

  29. 	sa_family_t	sco_family;
    30. 

  30. 	bdaddr_t	sco_bdaddr;
    31. 

  31. };
    32. 

  32. 

  33. /* set/get sockopt defines */
    34. 

  34. #define SCO_OPTIONS	0x01
    35. 

  35. struct sco_options {
    36. 

  36. 	uint16_t	mtu;
    37. 

  37. };
    38. 

  38. 

  39. #define SCO_CONNINFO	0x02
    40. 

  40. struct sco_conninfo {
    41. 

  41. 	uint16_t	hci_handle;
    42. 

  42. 	uint8_t		dev_class[3];
    43. 

  43. };
    44. 

  44. 

  45. #ifdef __cplusplus
    46. 

  46. }
    47. 

  47. #endif
    48. 

  48. 

  49. #endif /* __SCO_H */
    50.