FreeBSD/Linux Kernel Cross Reference
sys/netisdn/i4b_cause.h

     /*
      * Copyright (c) 1997, 2000 Hellmuth Michaelis. All rights reserved.
      *
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
      * are met:
      * 1. Redistributions of source code must retain the above copyright
      *    notice, this list of conditions and the following disclaimer.
      * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     *
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
     *
     *---------------------------------------------------------------------------
     *
     *      i4b_cause.h - causes and cause handling for i4b
     *      -----------------------------------------------
     *
     *      $Id: i4b_cause.h,v 1.1.1.1 2001/01/05 12:49:56 martin Exp $
     *
     * $FreeBSD$
     *
     *      last edit-date: [Sun Feb  6 19:46:41 2000]
     *
     *---------------------------------------------------------------------------*/
    
    #ifndef _I4B_CAUSE_H_
    #define _I4B_CAUSE_H_
    
    /*---------------------------------------------------------------------------*
     *      ISDN4BSD internal causes specification
     *---------------------------------------------------------------------------*/
    
    #define CAUSE_VAL       0x000000ff      /* cause value                  */
    #define CAUSE_TYPE      0x0000ff00      /* cause type                   */
    #define  CAUSET_Q850    0               /* value coded according to Q.850 */
    #define  CAUSET_I4B     1               /* i4b protocol independent causes*/
    
    #define GET_CAUSE_VAL(cause)      ((cause) & 0xff)
    #define SET_CAUSE_VAL(dest, val)  ((dest) = ((dest & 0xffffff00) | \
                                                    (val & 0x000000ff)))
    
    #define GET_CAUSE_TYPE(cause)      (((cause) >> 8) & 0xff)
    #define SET_CAUSE_TYPE(dest, type) ((dest) = ((dest & 0xffff00ff) | \
                                                    ((type << 8) & 0x0000ff00)))
    
    #define SET_CAUSE_TV(dest, type, val) ((dest) = ((val & 0x000000ff) | \
                                                     ((type << 8) & 0x0000ff00)))
    
    /* CAUSET_I4B - protocol independent cause values */
    
    #define CAUSE_I4B_NORMAL        0       /* normal call clearing         */
    #define CAUSE_I4B_BUSY          1       /* user busy                    */
    #define CAUSE_I4B_NOCHAN        2       /* circuit/channel not available*/
    #define CAUSE_I4B_INCOMP        3       /* incompatible source/dest     */
    #define CAUSE_I4B_REJECT        4       /* call rejected                */
    #define CAUSE_I4B_OOO           5       /* destination out of order     */
    #define CAUSE_I4B_TMPFAIL       6       /* temporary failure            */
    #define CAUSE_I4B_L1ERROR       7       /* L1 error / persistent deact  */
    #define CAUSE_I4B_LLDIAL        8       /* no dialout on leased line    */
    #define CAUSE_I4B_MAX           9
            /* NOTE: update isdnd/pcause.c when adding causes !!!!!         */
            /* NOTE: update layer3/i4b_q931.c when adding causes !!!!!      */
            
    /* CAUSET_Q850 - causes defined in Q.850 */
    
    #define CAUSE_Q850_SHUTDN       0x00    /* normal D-channel shutdown */
    #define CAUSE_Q850_NUNALLC      0x01    /* Unallocated (unassigned) number */
    #define CAUSE_Q850_NRTTN        0x02    /* No route to specified transit network */
    #define CAUSE_Q850_NRTDST       0x03    /* No route to destination */
    #define CAUSE_Q850_SSINFTN      0x04    /* Send special information tone */
    #define CAUSE_Q850_MDIALTP      0x05    /* Misdialled trunk prefix */
    #define CAUSE_Q850_CHUNACC      0x06    /* Channel unacceptable */
    #define CAUSE_Q850_CALLAWD      0x07    /* Call awarded and being delivered in an established channel */
    #define CAUSE_Q850_PREEMPT      0x08    /* Preemption */
    #define CAUSE_Q850_PREECRR      0x09    /* Preemption - circuit reserved for reuse */
    #define CAUSE_Q850_NCCLR        0x10    /* Normal call clearing */
    #define CAUSE_Q850_USRBSY       0x11    /* User busy */
    #define CAUSE_Q850_NOUSRRSP     0x12    /* No user responding */
    #define CAUSE_Q850_NOANSWR      0x13    /* No answer from user (user alerted) */
    #define CAUSE_Q850_SUBSABS      0x14    /* Subscriber absent */
    #define CAUSE_Q850_CALLREJ      0x15    /* Call rejected */
    #define CAUSE_Q850_NUCHNG       0x16    /* Number changed */
    #define CAUSE_Q850_NONSELUC     0x1A    /* Non-selected user clearing */
    #define CAUSE_Q850_DSTOOORDR    0x1B    /* Destination out of order */
    #define CAUSE_Q850_INVNUFMT     0x1C    /* Invalid number format */
    #define CAUSE_Q850_FACREJ       0x1D    /* Facility rejected */
    #define CAUSE_Q850_STENQRSP     0x1E    /* Response to STATUS ENQUIRY */
   #define CAUSE_Q850_NORMUNSP     0x1F    /* Normal, unspecified */
   #define CAUSE_Q850_NOCAVAIL     0x22    /* No circuit / channel available */
   #define CAUSE_Q850_NETOOORDR    0x26    /* Network out of order */
   #define CAUSE_Q850_PFMCDOOSERV  0x27    /* Permanent frame mode connection out of service */
   #define CAUSE_Q850_PFMCOPER     0x28    /* Permanent frame mode connection operational */
   #define CAUSE_Q850_TMPFAIL      0x29    /* Temporary failure */
   #define CAUSE_Q850_SWEQCONG     0x2A    /* Switching equipment congestion */
   #define CAUSE_Q850_ACCINFDIS    0x2B    /* Access information discarded */
   #define CAUSE_Q850_REQCNOTAV    0x2C    /* Requested circuit/channel not available */
   #define CAUSE_Q850_PRECALBLK    0x2E    /* Precedence call blocked */
   #define CAUSE_Q850_RESUNAVAIL   0x2F    /* Resources unavailable, unspecified */
   #define CAUSE_Q850_QOSUNAVAIL   0x31    /* Quality of service unavailable */
   #define CAUSE_Q850_REQSERVNS    0x32    /* Requested facility not subscribed */
   #define CAUSE_Q850_OCBARRCUG    0x35    /* Outgoing calls barred within CUG */
   #define CAUSE_Q850_ICBARRCUG    0x36    /* Incoming calls barred within CUG */
   #define CAUSE_Q850_BCAPNAUTH    0x39    /* Bearer capability not authorized */
   #define CAUSE_Q850_BCAPNAVAIL   0x3A    /* Bearer capability not presently available */
   #define CAUSE_Q850_INCSTOACISC  0x3E    /* Inconsistenciy in designated outgoing access information and subscriber class */
   #define CAUSE_Q850_SOONOTAVAIL  0x3F    /* Service or option not available, unspecified */
   #define CAUSE_Q850_BCAPNOTIMPL  0x41    /* Bearer capability not implemented */
   #define CAUSE_Q850_CHTYPNIMPL   0x42    /* Channel type not implemented */
   #define CAUSE_Q850_REQFACNIMPL  0x45    /* Requested facility not implemented */
   #define CAUSE_Q850_ORDINBCAVL   0x46    /* Only restricted digital information bearer capability is available */
   #define CAUSE_Q850_SOONOTIMPL   0x4F    /* Service or option not implemented, unspecified */
   #define CAUSE_Q850_INVCLRFVAL   0x51    /* Invalid call reference value */
   #define CAUSE_Q850_IDCHDNOEX    0x52    /* Identified channel does not exist */
   #define CAUSE_Q850_SUSCAEXIN    0x53    /* A suspended call exists, but this call identity does not */
   #define CAUSE_Q850_CLIDINUSE    0x54    /* Call identity in use */
   #define CAUSE_Q850_NOCLSUSP     0x55    /* No call suspended */
   #define CAUSE_Q850_CLIDCLRD     0x56    /* Call having the requested call identity has been cleared */
   #define CAUSE_Q850_UNOTMEMCUG   0x57    /* User not member of CUG */
   #define CAUSE_Q850_INCDEST      0x58    /* Incompatible destination */
   #define CAUSE_Q850_NONEXCUG     0x5A    /* Non-existent CUG */
   #define CAUSE_Q850_INVNTWSEL    0x5B    /* Invalid transit network selection */
   #define CAUSE_Q850_INVMSG       0x5F    /* Invalid message, unspecified */
   #define CAUSE_Q850_MIEMISS      0x60    /* Mandatory information element is missing */
   #define CAUSE_Q850_MSGTNI       0x61    /* Message type non-existent or not implemented */
   #define CAUSE_Q850_MSGNCMPT     0x62    /* Message not compatible with call state or message type non-existent or not implemented */
   #define CAUSE_Q850_IENENI       0x63    /* Information element/parameter non-existent or not implemented */
   #define CAUSE_Q850_INVIEC       0x64    /* Invalid information element contents */
   #define CAUSE_Q850_MSGNCWCS     0x65    /* Message not compatible with call state */
   #define CAUSE_Q850_RECOTIMEXP   0x66    /* Recovery on timer expiry */
   #define CAUSE_Q850_PARMNENIPO   0x67    /* Parameter non-existent or not implemented, passed on */
   #define CAUSE_Q850_MSGUNRDPRM   0x6E    /* Message with unrecognized parameter, discarded */
   #define CAUSE_Q850_PROTERR      0x6F    /* Protocol error, unspecified */
   #define CAUSE_Q850_INTWRKU      0x7F    /* Interworking, unspecified */
   
   #define CAUSE_Q850_MAX          128
   
   #endif /* _I4B_CAUSE_H_ */

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