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 14/***********************************************************/ 15/* magic value is also used to control version information */ 16/***********************************************************/ 17#define DIVERT_IF_MAGIC 0x25873401 18#define DIVERT_CMD_REG 0x00 /* register command */ 19#define DIVERT_CMD_REL 0x01 /* release command */ 20#define DIVERT_NO_ERR 0x00 /* return value no error */ 21#define DIVERT_CMD_ERR 0x01 /* invalid cmd */ 22#define DIVERT_VER_ERR 0x02 /* magic/version invalid */ 23#define DIVERT_REG_ERR 0x03 /* module already registered */ 24#define DIVERT_REL_ERR 0x04 /* module not registered */ 25#define DIVERT_REG_NAME isdn_register_divert 26 27