dist/tcpdump/atmuni31.h

   1 /*      $NetBSD$        */
   2
   3 /*
   4  * Copyright (c) 1997 Yen Yen Lim and North Dakota State University
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. All advertising materials mentioning features or use of this software
  16  *    must display the following acknowledgement:
  17  *      This product includes software developed by Yen Yen Lim and
  18         North Dakota State University
  19  * 4. The name of the author may not be used to endorse or promote products
  20  *    derived from this software without specific prior written permission.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  23  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  24  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  25  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
  26  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  27  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  28  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  30  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  31  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  32  * POSSIBILITY OF SUCH DAMAGE.
  33  *
  34  * @(#) Header: /tcpdump/master/tcpdump/atmuni31.h,v 1.2 2002/08/05 07:47:23 guy Exp (LBL)
  35  */
  36
  37 /* Based on UNI3.1 standard by ATM Forum */
  38
  39 /* ATM traffic types based on VPI=0 and (the following VCI */
  40 #define PPC                     0x05    /* Point-to-point signal msg */
  41 #define BCC                     0x02    /* Broadcast signal msg */
  42 #define OAMF4SC                 0x03    /* Segment OAM F4 flow cell */
  43 #define OAMF4EC                 0x04    /* End-to-end OAM F4 flow cell */
  44 #define METAC                   0x01    /* Meta signal msg */
  45 #define ILMIC                   0x10    /* ILMI msg */
  46
  47 /* Q.2931 signalling messages */
  48 #define CALL_PROCEED            0x02    /* call proceeding */
  49 #define CONNECT                 0x07    /* connect */
  50 #define CONNECT_ACK             0x0f    /* connect_ack */
  51 #define SETUP                   0x05    /* setup */
  52 #define RELEASE                 0x4d    /* release */
  53 #define RELEASE_DONE            0x5a    /* release_done */
  54 #define RESTART                 0x46    /* restart */
  55 #define RESTART_ACK             0x4e    /* restart ack */
  56 #define STATUS                  0x7d    /* status */
  57 #define STATUS_ENQ              0x75    /* status ack */
  58 #define ADD_PARTY               0x80    /* add party */
  59 #define ADD_PARTY_ACK           0x81    /* add party ack */
  60 #define ADD_PARTY_REJ           0x82    /* add party rej */
  61 #define DROP_PARTY              0x83    /* drop party */
  62 #define DROP_PARTY_ACK          0x84    /* drop party ack */
  63
  64 /* Information Element Parameters in the signalling messages */
  65 #define CAUSE                   0x08    /* cause */
  66 #define ENDPT_REF               0x54    /* endpoint reference */
  67 #define AAL_PARA                0x58    /* ATM adaptation layer parameters */
  68 #define TRAFF_DESCRIP           0x59    /* atm traffic descriptors */
  69 #define CONNECT_ID              0x5a    /* connection identifier */
  70 #define QOS_PARA                0x5c    /* quality of service parameters */
  71 #define B_HIGHER                0x5d    /* broadband higher layer information */
  72 #define B_BEARER                0x5e    /* broadband bearer capability */
  73 #define B_LOWER                 0x5f    /* broadband lower information */
  74 #define CALLING_PARTY           0x6c    /* calling party number */
  75 #define CALLED_PARTY            0x70    /* called party nmber */
  76
  77 #define Q2931                   0x09
  78
  79 /* Q.2931 signalling general messages format */
  80 #define PROTO_POS       0       /* offset of protocol discriminator */
  81 #define CALL_REF_POS    2       /* offset of call reference value */
  82 #define MSG_TYPE_POS    5       /* offset of message type */
  83 #define MSG_LEN_POS     7       /* offset of mesage length */
  84 #define IE_BEGIN_POS    9       /* offset of first information element */
  85
  86 /* format of signalling messages */
  87 #define TYPE_POS        0
  88 #define LEN_POS         2
  89 #define FIELD_BEGIN_POS 4