104 lines
2.3 KiB
C
104 lines
2.3 KiB
C
#ifndef _PRIM_H
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#define _PRIM_H
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#include <linux/config.h>
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#include "compat.h"
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#include "config.h"
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#include "kernel.h"
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#include "msgtype.h"
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#include <sys/types.h>
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#include <sys/param.h>
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#ifdef linux
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#include <linux/major.h>
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#ifdef KERNEL
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#include "compat.h"
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#else
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#include <stdio.h> /* printf */
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#include <unistd.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#endif
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#endif
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#define bcopy(a,b,c) memcpy(b,a,c)
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#define bzero(a,b) memset(a,0,b)
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/**
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** Primitives for L2<->L3 signalling.
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**
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** Also necessary macros for L3<->L4 signalling.
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**
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** Also basic channel modes.
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**
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** Also basic omissions...
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**/
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#ifndef NULL
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#define NULL (void *)0
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#endif
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#if BYTE_ORDER == LITTLE_ENDIAN
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#define CHAR2(b,a) (((a)<<8)|(b))
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#define CHAR4(d,c,b,a) (((((((a)<<8)|(b))<<8)|(c))<<8)|(d))
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#else
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#define CHAR2(a,b) (((a)<<8)|(b))
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#define CHAR4(a,b,c,d) (((((((a)<<8)|(b))<<8)|(c))<<8)|(d))
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#endif
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#define IND_UP_FIRST 0
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#define DL_ESTABLISH_REQ 1
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#define DL_ESTABLISH_IND 2
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#define DL_ESTABLISH_CONF 3
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#define PH_ACTIVATE_IND 11 /* Bus goes up */
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#define PH_ACTIVATE_REQ 12
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#define PH_ACTIVATE_CONF 13
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#define PH_ACTIVATE_NOTE 14 /* saw activity */
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#define IND_UP_LAST 20
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#define DL_RELEASE_REQ 21
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#define DL_RELEASE_IND 22
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#define DL_RELEASE_CONF 23
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#define PH_DEACTIVATE_REQ 31 /* Bus goes down */
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#define PH_DEACTIVATE_IND 32
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#define PH_DEACTIVATE_CONF 33
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#define PH_DISCONNECT_IND 34 /* Bus isn't likely to come up any time soon */
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#define MDL_ASSIGN_REQ 41 /* no state for this one */
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#define MDL_REMOVE_REQ 42
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#define MDL_ERROR_IND 45
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#define ERR_A 01
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#define ERR_B 02
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#define ERR_C 04
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#define ERR_D 010
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#define ERR_E 020
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#define ERR_F 040
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#define ERR_G 0100
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#define ERR_H 0200
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#define ERR_I 0400
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#define ERR_J 01000
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#define ERR_K 02000
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#define ERR_L 04000
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#define ERR_M 010000
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#define ERR_N 020000
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#define ERR_O 040000
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#define M_FREE 0
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#define M_OFF M_FREE
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#define M_STANDBY 1
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#define M_TRANSPARENT 2 /* no idle */
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#define M_TRANS_ALAW 3 /* a-law idle */
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#define M_TRANS_V110 4 /* V.110 idle */
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#define M_TRANS_HDLC 5 /* HDLC flags */
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#define M_HDLC 10
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#define M_HDLC_7L 11 /* skip bit 8 */
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#define M_HDLC_7H 12 /* skip bit 0 */
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#define M_HDLC_N0 13 /* insert one after seven zeroes */
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#define M_HDLC_16 14 /* insert one after seven zeroes */
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#endif /* _PRIM_H */
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