1/* 2 * Copyright (c) 2001-2003 3 * Fraunhofer Institute for Open Communication Systems (FhG Fokus). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * 27 * Author: Hartmut Brandt <harti@freebsd.org> 28 * 29 * $Begemot: libunimsg/netnatm/sig/unimkmsg.h,v 1.4 2003/09/19 12:03:34 hbb Exp $ 30 * 31 * Macros to make messages. 32 */ 33 34#define MK_MSG_ORIG(MSG,TYPE,CREF,FLAG) \ 35 do { \ 36 (MSG)->mtype = (TYPE); \ 37 (MSG)->u.hdr.cref.cref = (CREF); \ 38 (MSG)->u.hdr.cref.flag = (FLAG); \ 39 (MSG)->u.hdr.act = UNI_MSGACT_DEFAULT; \ 40 } while(0) 41 42#define MK_MSG_RESP(MSG,TYPE,CREF) \ 43 do { \ 44 (MSG)->mtype = (TYPE); \ 45 (MSG)->u.hdr.cref.cref = (CREF)->cref; \ 46 (MSG)->u.hdr.cref.flag = !(CREF)->flag; \ 47 (MSG)->u.hdr.act = UNI_MSGACT_DEFAULT; \ 48 } while(0) 49 50#define MK_IE_CALLSTATE(IE,CS) \ 51 do { \ 52 (IE).h.present = 0; \ 53 IE_SETPRESENT(IE); \ 54 (IE).h.coding = UNI_CODING_ITU; \ 55 (IE).h.act = UNI_IEACT_DEFAULT; \ 56 (IE).state = CS; \ 57 } while(0) 58 59#define MK_IE_EPREF(IE,EPREF,FLAG) \ 60 do { \ 61 (IE).h.present = 0; \ 62 IE_SETPRESENT(IE); \ 63 (IE).h.coding = UNI_CODING_ITU; \ 64 (IE).h.act = UNI_IEACT_DEFAULT; \ 65 (IE).epref = EPREF; \ 66 (IE).flag = FLAG; \ 67 } while(0) 68 69#define MK_IE_EPSTATE(IE,STATE) \ 70 do { \ 71 (IE).h.present = 0; \ 72 IE_SETPRESENT(IE); \ 73 (IE).h.coding = UNI_CODING_ITU; \ 74 (IE).h.act = UNI_IEACT_DEFAULT; \ 75 (IE).state = STATE; \ 76 } while(0) 77 78#define MK_IE_CAUSE(IE,LOC,CAUSE) \ 79 do { \ 80 (IE).h.present = 0; \ 81 IE_SETPRESENT(IE); \ 82 (IE).h.coding = UNI_CODING_ITU; \ 83 (IE).h.act = UNI_IEACT_DEFAULT; \ 84 (IE).loc = LOC; \ 85 (IE).cause = CAUSE; \ 86 } while(0) 87 88#define ADD_CAUSE_MTYPE(IE,MTYPE) \ 89 do { \ 90 (IE).h.present |= UNI_CAUSE_MTYPE_P; \ 91 (IE).u.mtype = MTYPE; \ 92 } while(0) 93 94#define ADD_CAUSE_CHANNID(IE,VPI,VCI) \ 95 do { \ 96 (IE).h.present |= UNI_CAUSE_VPCI_P; \ 97 (IE).u.vpci.vpci = VPI; \ 98 (IE).u.vpci.vci = VCI; \ 99 } while(0) 100 101#define ADD_CAUSE_TIMER(IE,TIMER) \ 102 do { \ 103 (IE).h.present |= UNI_CAUSE_TIMER_P; \ 104 (IE).u.timer[0] = (TIMER)[0]; \ 105 (IE).u.timer[1] = (TIMER)[1]; \ 106 (IE).u.timer[2] = (TIMER)[2]; \ 107 } while(0) 108 109/************************************************************/ 110 111#define COPY_FROM_RELEASE_COMPL(U,DEST) \ 112 do { \ 113 u_int _i, _j; \ 114 \ 115 for(_i = _j = 0; _i < 2; _i++) \ 116 if(IE_ISGOOD((U)->u.release_compl.cause[_i])) \ 117 (DEST)->cause[_j++] = \ 118 (U)->u.release_compl.cause[_i]; \ 119 for(_i = _j = 0; _i < UNI_NUM_IE_GIT; _i++) \ 120 if(IE_ISGOOD((U)->u.release_compl.git[_i])) \ 121 (DEST)->git[_j++] = \ 122 (U)->u.release_compl.git[_i]; \ 123 if(IE_ISGOOD((U)->u.release_compl.uu)) \ 124 (DEST)->uu = (U)->u.release_compl.uu; \ 125 if(IE_ISGOOD((U)->u.release_compl.crankback)) \ 126 (DEST)->crankback = (U)->u.release_compl.crankback; \ 127 } while(0) 128 129#define COPY_FROM_DROP_ACK(U,DEST) \ 130 do { \ 131 u_int _i, _j; \ 132 \ 133 if(IE_ISGOOD((U)->u.drop_party_ack.epref)) \ 134 (DEST)->epref = (U)->u.drop_party_ack.epref; \ 135 if(IE_ISGOOD((U)->u.drop_party_ack.cause)) \ 136 (DEST)->cause = (U)->u.drop_party_ack.cause; \ 137 if(IE_ISGOOD((U)->u.drop_party_ack.uu)) \ 138 (DEST)->uu = (U)->u.drop_party_ack.uu; \ 139 for(_i = _j = 0; _i < UNI_NUM_IE_GIT; _i++) \ 140 if(IE_ISGOOD((U)->u.drop_party_ack.git[_i])) \ 141 (DEST)->git[_j++] = \ 142 (U)->u.drop_party_ack.git[_i]; \ 143 } while(0) 144 145#define COPY_FROM_ADD_REJ(U,DEST) \ 146 do { \ 147 u_int _i, _j; \ 148 \ 149 if(IE_ISGOOD((U)->u.add_party_rej.epref)) \ 150 (DEST)->epref = (U)->u.add_party_rej.epref; \ 151 if(IE_ISGOOD((U)->u.add_party_rej.cause)) \ 152 (DEST)->cause = (U)->u.add_party_rej.cause; \ 153 if(IE_ISGOOD((U)->u.add_party_rej.uu)) \ 154 (DEST)->uu = (U)->u.add_party_rej.uu; \ 155 for(_i = _j = 0; _i < UNI_NUM_IE_GIT; _i++) \ 156 if(IE_ISGOOD((U)->u.add_party_rej.git[_i])) \ 157 (DEST)->git[_j++] = \ 158 (U)->u.add_party_rej.git[_i]; \ 159 } while(0) 160