1121326Sharti/* 2121326Sharti * Copyright (c) 1996-2003 3121326Sharti * Fraunhofer Institute for Open Communication Systems (FhG Fokus). 4121326Sharti * All rights reserved. 5121326Sharti * 6121326Sharti * Redistribution and use in source and binary forms, with or without 7121326Sharti * modification, are permitted provided that the following conditions 8121326Sharti * are met: 9121326Sharti * 1. Redistributions of source code must retain the above copyright 10121326Sharti * notice, this list of conditions and the following disclaimer. 11121326Sharti * 2. Redistributions in binary form must reproduce the above copyright 12121326Sharti * notice, this list of conditions and the following disclaimer in the 13121326Sharti * documentation and/or other materials provided with the distribution. 14121326Sharti * 15121326Sharti * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16121326Sharti * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17121326Sharti * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18121326Sharti * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19121326Sharti * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20121326Sharti * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21121326Sharti * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22121326Sharti * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23121326Sharti * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24121326Sharti * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25121326Sharti * SUCH DAMAGE. 26121326Sharti * 27121326Sharti * Author: Hartmut Brandt <harti@freebsd.org> 28121326Sharti * 29131826Sharti * $Begemot: libunimsg/netnatm/saal/sscopdef.h,v 1.4 2004/07/08 08:22:17 brandt Exp $ 30121326Sharti * 31121326Sharti * Definitions of SSCOP constants and parameter blocks. This is seen by 32121326Sharti * the outside world. 33121326Sharti */ 34121326Sharti#ifndef _NETNATM_SAAL_SSCOPDEF_H_ 35121326Sharti#define _NETNATM_SAAL_SSCOPDEF_H_ 36121326Sharti 37121326Sharti#include <sys/types.h> 38131826Sharti#ifdef _KERNEL 39131826Sharti#include <sys/stdint.h> 40131826Sharti#else 41131826Sharti#include <stdint.h> 42131826Sharti#endif 43121326Sharti 44121326Sharti/* 45121326Sharti * AA-interface signals 46121326Sharti */ 47121326Shartienum sscop_aasig { 48121326Sharti SSCOP_ESTABLISH_request, /* <- UU, BR */ 49121326Sharti SSCOP_ESTABLISH_indication, /* -> UU */ 50121326Sharti SSCOP_ESTABLISH_response, /* <- UU, BR */ 51121326Sharti SSCOP_ESTABLISH_confirm, /* -> UU */ 52121326Sharti 53121326Sharti SSCOP_RELEASE_request, /* <- UU */ 54121326Sharti SSCOP_RELEASE_indication, /* -> UU, SRC */ 55121326Sharti SSCOP_RELEASE_confirm, /* -> */ 56121326Sharti 57121326Sharti SSCOP_DATA_request, /* <- MU */ 58121326Sharti SSCOP_DATA_indication, /* -> MU, SN */ 59121326Sharti 60121326Sharti SSCOP_UDATA_request, /* <- MU */ 61121326Sharti SSCOP_UDATA_indication, /* -> MU */ 62121326Sharti 63121326Sharti SSCOP_RECOVER_indication, /* -> */ 64121326Sharti SSCOP_RECOVER_response, /* <- */ 65121326Sharti 66121326Sharti SSCOP_RESYNC_request, /* <- UU */ 67121326Sharti SSCOP_RESYNC_indication, /* -> UU */ 68121326Sharti SSCOP_RESYNC_response, /* <- */ 69121326Sharti SSCOP_RESYNC_confirm, /* -> */ 70121326Sharti 71121326Sharti SSCOP_RETRIEVE_request, /* <- RN */ 72121326Sharti SSCOP_RETRIEVE_indication, /* -> MU */ 73121326Sharti SSCOP_RETRIEVE_COMPL_indication,/* -> */ 74121326Sharti}; 75121326Sharti 76121326Shartienum sscop_maasig { 77121326Sharti SSCOP_MDATA_request, /* <- MU */ 78121326Sharti SSCOP_MDATA_indication, /* -> MU */ 79121326Sharti SSCOP_MERROR_indication, /* -> CODE, CNT */ 80121326Sharti}; 81121326Sharti 82121326Sharti/* 83121326Sharti * Values for retrieval. Numbers in SSCOP are 24bit, so 84121326Sharti * we can use the large values 85121326Sharti */ 86121326Shartienum { 87121326Sharti SSCOP_MAXSEQNO = 0xffffff, 88121326Sharti 89121326Sharti SSCOP_RETRIEVE_UNKNOWN = SSCOP_MAXSEQNO + 1, 90121326Sharti SSCOP_RETRIEVE_TOTAL = SSCOP_MAXSEQNO + 2, 91121326Sharti}; 92121326Sharti 93121326Sharti/* 94121326Sharti * SSCOP states 95121326Sharti */ 96121326Shartienum sscop_state { 97121326Sharti SSCOP_IDLE, /* initial state */ 98121326Sharti SSCOP_OUT_PEND, /* outgoing connection pending */ 99121326Sharti SSCOP_IN_PEND, /* incoming connection pending */ 100121326Sharti SSCOP_OUT_DIS_PEND, /* outgoing disconnect pending */ 101121326Sharti SSCOP_OUT_RESYNC_PEND, /* outgoing resynchronisation pending */ 102121326Sharti SSCOP_IN_RESYNC_PEND, /* incoming resynchronisation pending */ 103121326Sharti SSCOP_OUT_REC_PEND, /* outgoing recovery pending */ 104121326Sharti SSCOP_REC_PEND, /* recovery response pending */ 105121326Sharti SSCOP_IN_REC_PEND, /* incoming recovery pending */ 106121326Sharti SSCOP_READY, /* data transfer ready */ 107121326Sharti}; 108121326Sharti#define SSCOP_NSTATES 10 109121326Sharti 110121326Shartistruct sscop_param { 111121326Sharti uint32_t timer_cc; /* timer_cc in msec */ 112121326Sharti uint32_t timer_poll; /* timer_poll im msec */ 113121326Sharti uint32_t timer_keep_alive;/* timer_keep_alive in msec */ 114121326Sharti uint32_t timer_no_response;/*timer_no_response in msec */ 115121326Sharti uint32_t timer_idle; /* timer_idle in msec */ 116121326Sharti uint32_t maxk; /* maximum user data in bytes */ 117121326Sharti uint32_t maxj; /* maximum u-u info in bytes */ 118121326Sharti uint32_t maxcc; /* max. retransmissions for control packets */ 119121326Sharti uint32_t maxpd; /* max. vt(pd) before sending poll */ 120121326Sharti uint32_t maxstat; /* max. number of elements in stat list */ 121121326Sharti uint32_t mr; /* initial window */ 122121326Sharti uint32_t flags; /* flags */ 123121326Sharti}; 124121326Shartienum { 125121326Sharti SSCOP_ROBUST = 0x0001, /* atmf/97-0216 robustness */ 126121326Sharti SSCOP_POLLREX = 0x0002, /* send POLL after retransmit */ 127121326Sharti}; 128121326Sharti 129121326Shartienum { 130121326Sharti SSCOP_SET_TCC = 0x0001, 131121326Sharti SSCOP_SET_TPOLL = 0x0002, 132121326Sharti SSCOP_SET_TKA = 0x0004, 133121326Sharti SSCOP_SET_TNR = 0x0008, 134121326Sharti SSCOP_SET_TIDLE = 0x0010, 135121326Sharti SSCOP_SET_MAXK = 0x0020, 136121326Sharti SSCOP_SET_MAXJ = 0x0040, 137121326Sharti SSCOP_SET_MAXCC = 0x0080, 138121326Sharti SSCOP_SET_MAXPD = 0x0100, 139121326Sharti SSCOP_SET_MAXSTAT = 0x0200, 140121326Sharti SSCOP_SET_MR = 0x0400, 141121326Sharti SSCOP_SET_ROBUST = 0x0800, 142121326Sharti SSCOP_SET_POLLREX = 0x1000, 143121326Sharti 144121326Sharti SSCOP_SET_ALLMASK = 0x1fff, 145121326Sharti}; 146121326Sharti 147121326Shartienum { 148121326Sharti SSCOP_DBG_USIG = 0x0001, 149121326Sharti SSCOP_DBG_TIMER = 0x0002, 150121326Sharti SSCOP_DBG_BUG = 0x0004, 151121326Sharti SSCOP_DBG_INSIG = 0x0008, 152121326Sharti SSCOP_DBG_STATE = 0x0010, 153121326Sharti SSCOP_DBG_PDU = 0x0020, 154121326Sharti SSCOP_DBG_ERR = 0x0040, 155121326Sharti SSCOP_DBG_EXEC = 0x0080, 156121326Sharti SSCOP_DBG_FLOW = 0x0100, 157121326Sharti}; 158121326Sharti 159121326Sharti#endif 160