isdn_divertif.h 1.0 KB

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  1. /* $Id: isdn_divertif.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $
  2. *
  3. * Header for the diversion supplementary interface for i4l.
  4. *
  5. * Author Werner Cornelius (werner@titro.de)
  6. * Copyright by Werner Cornelius (werner@titro.de)
  7. *
  8. * This software may be used and distributed according to the terms
  9. * of the GNU General Public License, incorporated herein by reference.
  10. *
  11. */
  12. /***********************************************************/
  13. /* magic value is also used to control version information */
  14. /***********************************************************/
  15. #define DIVERT_IF_MAGIC 0x25873401
  16. #define DIVERT_CMD_REG 0x00 /* register command */
  17. #define DIVERT_CMD_REL 0x01 /* release command */
  18. #define DIVERT_NO_ERR 0x00 /* return value no error */
  19. #define DIVERT_CMD_ERR 0x01 /* invalid cmd */
  20. #define DIVERT_VER_ERR 0x02 /* magic/version invalid */
  21. #define DIVERT_REG_ERR 0x03 /* module already registered */
  22. #define DIVERT_REL_ERR 0x04 /* module not registered */
  23. #define DIVERT_REG_NAME isdn_register_divert