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Member "daq-2.0.7/sfbpf/atmuni31.h" (8 Apr 2020, 4176 Bytes) of package /linux/misc/daq-2.0.7.tar.gz:


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    1 /*
    2  * Copyright (c) 1997 Yen Yen Lim and North Dakota State University
    3  * All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions and the following disclaimer.
   10  * 2. Redistributions in binary form must reproduce the above copyright
   11  *    notice, this list of conditions and the following disclaimer in the
   12  *    documentation and/or other materials provided with the distribution.
   13  * 3. All advertising materials mentioning features or use of this software
   14  *    must display the following acknowledgement:
   15  *      This product includes software developed by Yen Yen Lim and
   16         North Dakota State University
   17  * 4. The name of the author may not be used to endorse or promote products
   18  *    derived from this software without specific prior written permission.
   19  *
   20  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
   21  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   22  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   23  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
   24  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   25  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
   26  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
   28  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
   29  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   30  * POSSIBILITY OF SUCH DAMAGE.
   31  *
   32  * @(#) $Header: //depot/firepower/daq-opensource/DAQ_2_0_7/sfbpf/atmuni31.h#1 $ (LBL)
   33  */
   34 
   35 /* Based on UNI3.1 standard by ATM Forum */
   36 
   37 /* ATM traffic types based on VPI=0 and (the following VCI */
   38 #define VCI_PPC         0x05    /* Point-to-point signal msg */
   39 #define VCI_BCC         0x02    /* Broadcast signal msg */
   40 #define VCI_OAMF4SC     0x03    /* Segment OAM F4 flow cell */
   41 #define VCI_OAMF4EC     0x04    /* End-to-end OAM F4 flow cell */
   42 #define VCI_METAC       0x01    /* Meta signal msg */
   43 #define VCI_ILMIC       0x10    /* ILMI msg */
   44 
   45 /* Q.2931 signalling messages */
   46 #define CALL_PROCEED        0x02    /* call proceeding */
   47 #define CONNECT         0x07    /* connect */
   48 #define CONNECT_ACK     0x0f    /* connect_ack */
   49 #define SETUP           0x05    /* setup */
   50 #define RELEASE         0x4d    /* release */
   51 #define RELEASE_DONE        0x5a    /* release_done */
   52 #define RESTART         0x46    /* restart */
   53 #define RESTART_ACK     0x4e    /* restart ack */
   54 #define STATUS          0x7d    /* status */
   55 #define STATUS_ENQ      0x75    /* status ack */
   56 #define ADD_PARTY       0x80    /* add party */
   57 #define ADD_PARTY_ACK       0x81    /* add party ack */
   58 #define ADD_PARTY_REJ       0x82    /* add party rej */
   59 #define DROP_PARTY      0x83    /* drop party */
   60 #define DROP_PARTY_ACK      0x84    /* drop party ack */
   61 
   62 /* Information Element Parameters in the signalling messages */
   63 #define CAUSE           0x08    /* cause */
   64 #define ENDPT_REF       0x54    /* endpoint reference */
   65 #define AAL_PARA        0x58    /* ATM adaptation layer parameters */
   66 #define TRAFF_DESCRIP       0x59    /* atm traffic descriptors */
   67 #define CONNECT_ID      0x5a    /* connection identifier */
   68 #define QOS_PARA        0x5c    /* quality of service parameters */
   69 #define B_HIGHER        0x5d    /* broadband higher layer information */
   70 #define B_BEARER        0x5e    /* broadband bearer capability */
   71 #define B_LOWER         0x5f    /* broadband lower information */
   72 #define CALLING_PARTY       0x6c    /* calling party number */
   73 #define CALLED_PARTY        0x70    /* called party nmber */
   74 
   75 #define Q2931           0x09
   76 
   77 /* Q.2931 signalling general messages format */
   78 #define PROTO_POS       0       /* offset of protocol discriminator */
   79 #define CALL_REF_POS    2       /* offset of call reference value */
   80 #define MSG_TYPE_POS    5       /* offset of message type */
   81 #define MSG_LEN_POS     7       /* offset of mesage length */
   82 #define IE_BEGIN_POS    9       /* offset of first information element */
   83 
   84 /* format of signalling messages */
   85 #define TYPE_POS    0
   86 #define LEN_POS     2
   87 #define FIELD_BEGIN_POS 4