isdnif.h 2.3 KB

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  1. /* $Id: isdnif.h,v 1.43.2.2 2004/01/12 23:08:35 keil Exp $
  2. *
  3. * Linux ISDN subsystem
  4. * Definition of the interface between the subsystem and its low-level drivers.
  5. *
  6. * Copyright 1994,95,96 by Fritz Elfert (fritz@isdn4linux.de)
  7. * Copyright 1995,96 Thinking Objects Software GmbH Wuerzburg
  8. *
  9. * This software may be used and distributed according to the terms
  10. * of the GNU General Public License, incorporated herein by reference.
  11. *
  12. */
  13. #ifndef _UAPI__ISDNIF_H__
  14. #define _UAPI__ISDNIF_H__
  15. /*
  16. * Values for general protocol-selection
  17. */
  18. #define ISDN_PTYPE_UNKNOWN 0 /* Protocol undefined */
  19. #define ISDN_PTYPE_1TR6 1 /* german 1TR6-protocol */
  20. #define ISDN_PTYPE_EURO 2 /* EDSS1-protocol */
  21. #define ISDN_PTYPE_LEASED 3 /* for leased lines */
  22. #define ISDN_PTYPE_NI1 4 /* US NI-1 protocol */
  23. #define ISDN_PTYPE_MAX 7 /* Max. 8 Protocols */
  24. /*
  25. * Values for Layer-2-protocol-selection
  26. */
  27. #define ISDN_PROTO_L2_X75I 0 /* X75/LAPB with I-Frames */
  28. #define ISDN_PROTO_L2_X75UI 1 /* X75/LAPB with UI-Frames */
  29. #define ISDN_PROTO_L2_X75BUI 2 /* X75/LAPB with UI-Frames */
  30. #define ISDN_PROTO_L2_HDLC 3 /* HDLC */
  31. #define ISDN_PROTO_L2_TRANS 4 /* Transparent (Voice) */
  32. #define ISDN_PROTO_L2_X25DTE 5 /* X25/LAPB DTE mode */
  33. #define ISDN_PROTO_L2_X25DCE 6 /* X25/LAPB DCE mode */
  34. #define ISDN_PROTO_L2_V11096 7 /* V.110 bitrate adaption 9600 Baud */
  35. #define ISDN_PROTO_L2_V11019 8 /* V.110 bitrate adaption 19200 Baud */
  36. #define ISDN_PROTO_L2_V11038 9 /* V.110 bitrate adaption 38400 Baud */
  37. #define ISDN_PROTO_L2_MODEM 10 /* Analog Modem on Board */
  38. #define ISDN_PROTO_L2_FAX 11 /* Fax Group 2/3 */
  39. #define ISDN_PROTO_L2_HDLC_56K 12 /* HDLC 56k */
  40. #define ISDN_PROTO_L2_MAX 15 /* Max. 16 Protocols */
  41. /*
  42. * Values for Layer-3-protocol-selection
  43. */
  44. #define ISDN_PROTO_L3_TRANS 0 /* Transparent */
  45. #define ISDN_PROTO_L3_TRANSDSP 1 /* Transparent with DSP */
  46. #define ISDN_PROTO_L3_FCLASS2 2 /* Fax Group 2/3 CLASS 2 */
  47. #define ISDN_PROTO_L3_FCLASS1 3 /* Fax Group 2/3 CLASS 1 */
  48. #define ISDN_PROTO_L3_MAX 7 /* Max. 8 Protocols */
  49. #endif /* _UAPI__ISDNIF_H__ */