11077d0bdSPeter Avalos /* 21077d0bdSPeter Avalos * Copyright (c) 1997 Yen Yen Lim and North Dakota State University 31077d0bdSPeter Avalos * All rights reserved. 41077d0bdSPeter Avalos * 51077d0bdSPeter Avalos * Redistribution and use in source and binary forms, with or without 61077d0bdSPeter Avalos * modification, are permitted provided that the following conditions 71077d0bdSPeter Avalos * are met: 81077d0bdSPeter Avalos * 1. Redistributions of source code must retain the above copyright 91077d0bdSPeter Avalos * notice, this list of conditions and the following disclaimer. 101077d0bdSPeter Avalos * 2. Redistributions in binary form must reproduce the above copyright 111077d0bdSPeter Avalos * notice, this list of conditions and the following disclaimer in the 121077d0bdSPeter Avalos * documentation and/or other materials provided with the distribution. 131077d0bdSPeter Avalos * 3. All advertising materials mentioning features or use of this software 141077d0bdSPeter Avalos * must display the following acknowledgement: 151077d0bdSPeter Avalos * This product includes software developed by Yen Yen Lim and 161077d0bdSPeter Avalos North Dakota State University 171077d0bdSPeter Avalos * 4. The name of the author may not be used to endorse or promote products 181077d0bdSPeter Avalos * derived from this software without specific prior written permission. 191077d0bdSPeter Avalos * 201077d0bdSPeter Avalos * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 211077d0bdSPeter Avalos * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 221077d0bdSPeter Avalos * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 231077d0bdSPeter Avalos * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 241077d0bdSPeter Avalos * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 251077d0bdSPeter Avalos * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 261077d0bdSPeter Avalos * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 271077d0bdSPeter Avalos * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 281077d0bdSPeter Avalos * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 291077d0bdSPeter Avalos * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 301077d0bdSPeter Avalos * POSSIBILITY OF SUCH DAMAGE. 311077d0bdSPeter Avalos */ 321077d0bdSPeter Avalos 331077d0bdSPeter Avalos /* Based on UNI3.1 standard by ATM Forum */ 341077d0bdSPeter Avalos 351077d0bdSPeter Avalos /* ATM traffic types based on VPI=0 and (the following VCI */ 36de0d3203SPeter Avalos #define VCI_PPC 0x05 /* Point-to-point signal msg */ 37de0d3203SPeter Avalos #define VCI_BCC 0x02 /* Broadcast signal msg */ 38de0d3203SPeter Avalos #define VCI_OAMF4SC 0x03 /* Segment OAM F4 flow cell */ 39de0d3203SPeter Avalos #define VCI_OAMF4EC 0x04 /* End-to-end OAM F4 flow cell */ 40de0d3203SPeter Avalos #define VCI_METAC 0x01 /* Meta signal msg */ 41de0d3203SPeter Avalos #define VCI_ILMIC 0x10 /* ILMI msg */ 421077d0bdSPeter Avalos 431077d0bdSPeter Avalos /* Q.2931 signalling messages */ 441077d0bdSPeter Avalos #define CALL_PROCEED 0x02 /* call proceeding */ 451077d0bdSPeter Avalos #define CONNECT 0x07 /* connect */ 461077d0bdSPeter Avalos #define CONNECT_ACK 0x0f /* connect_ack */ 471077d0bdSPeter Avalos #define SETUP 0x05 /* setup */ 481077d0bdSPeter Avalos #define RELEASE 0x4d /* release */ 491077d0bdSPeter Avalos #define RELEASE_DONE 0x5a /* release_done */ 501077d0bdSPeter Avalos #define RESTART 0x46 /* restart */ 511077d0bdSPeter Avalos #define RESTART_ACK 0x4e /* restart ack */ 521077d0bdSPeter Avalos #define STATUS 0x7d /* status */ 531077d0bdSPeter Avalos #define STATUS_ENQ 0x75 /* status ack */ 541077d0bdSPeter Avalos #define ADD_PARTY 0x80 /* add party */ 551077d0bdSPeter Avalos #define ADD_PARTY_ACK 0x81 /* add party ack */ 561077d0bdSPeter Avalos #define ADD_PARTY_REJ 0x82 /* add party rej */ 571077d0bdSPeter Avalos #define DROP_PARTY 0x83 /* drop party */ 581077d0bdSPeter Avalos #define DROP_PARTY_ACK 0x84 /* drop party ack */ 591077d0bdSPeter Avalos 601077d0bdSPeter Avalos /* Information Element Parameters in the signalling messages */ 611077d0bdSPeter Avalos #define CAUSE 0x08 /* cause */ 621077d0bdSPeter Avalos #define ENDPT_REF 0x54 /* endpoint reference */ 631077d0bdSPeter Avalos #define AAL_PARA 0x58 /* ATM adaptation layer parameters */ 641077d0bdSPeter Avalos #define TRAFF_DESCRIP 0x59 /* atm traffic descriptors */ 651077d0bdSPeter Avalos #define CONNECT_ID 0x5a /* connection identifier */ 661077d0bdSPeter Avalos #define QOS_PARA 0x5c /* quality of service parameters */ 671077d0bdSPeter Avalos #define B_HIGHER 0x5d /* broadband higher layer information */ 681077d0bdSPeter Avalos #define B_BEARER 0x5e /* broadband bearer capability */ 691077d0bdSPeter Avalos #define B_LOWER 0x5f /* broadband lower information */ 701077d0bdSPeter Avalos #define CALLING_PARTY 0x6c /* calling party number */ 711077d0bdSPeter Avalos #define CALLED_PARTY 0x70 /* called party nmber */ 721077d0bdSPeter Avalos 731077d0bdSPeter Avalos #define Q2931 0x09 741077d0bdSPeter Avalos 751077d0bdSPeter Avalos /* Q.2931 signalling general messages format */ 761077d0bdSPeter Avalos #define PROTO_POS 0 /* offset of protocol discriminator */ 771077d0bdSPeter Avalos #define CALL_REF_POS 2 /* offset of call reference value */ 781077d0bdSPeter Avalos #define MSG_TYPE_POS 5 /* offset of message type */ 79*ea16f64eSAntonio Huete Jimenez #define MSG_LEN_POS 7 /* offset of message length */ 801077d0bdSPeter Avalos #define IE_BEGIN_POS 9 /* offset of first information element */ 811077d0bdSPeter Avalos 821077d0bdSPeter Avalos /* format of signalling messages */ 831077d0bdSPeter Avalos #define TYPE_POS 0 841077d0bdSPeter Avalos #define LEN_POS 2 851077d0bdSPeter Avalos #define FIELD_BEGIN_POS 4 86