74 lines
2.5 KiB
C
74 lines
2.5 KiB
C
/*
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* Copyright (c) 1996-2003
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* Fraunhofer Institute for Open Communication Systems (FhG Fokus).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* Author: Hartmut Brandt <harti@freebsd.org>
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*
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* $Begemot: libunimsg/netnatm/saal/sscfudef.h,v 1.4 2004/07/08 08:22:16 brandt Exp $
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*
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* Definitions of UNI SSCF constants.
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*/
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#ifndef _NETNATM_SAAL_SSCFUDEF_H_
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#define _NETNATM_SAAL_SSCFUDEF_H_
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/*
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* Signals at the upper boundary of the SSCF.
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*/
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enum saal_sig {
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SAAL_ESTABLISH_request, /* U -> SAAL: (UU) */
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SAAL_ESTABLISH_indication, /* SAAL -> U: (UU) */
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SAAL_ESTABLISH_confirm, /* SAAL -> U: (UU) */
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SAAL_RELEASE_request, /* U -> SAAL: (UU) */
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SAAL_RELEASE_confirm, /* SAAL -> U: */
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SAAL_RELEASE_indication, /* SAAL -> U: (UU) */
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SAAL_DATA_request, /* U -> SAAL: (DATA) */
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SAAL_DATA_indication, /* SAAL -> U: (DATA) */
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SAAL_UDATA_request, /* U -> SAAL: (UDATA) */
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SAAL_UDATA_indication, /* SAAL -> U: (UDATA) */
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};
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/*
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* States of the SSCF
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*/
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enum sscfu_state {
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SSCFU_RELEASED, /* 1/1 */
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SSCFU_AWAITING_ESTABLISH, /* 2/2 */
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SSCFU_AWAITING_RELEASE, /* 4/10 */
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SSCFU_ESTABLISHED, /* 3/4 */
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SSCFU_RESYNC, /* 2/5 */
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};
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/*
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* Debugging flags
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*/
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enum {
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SSCFU_DBG_LSIG = 0x01,
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SSCFU_DBG_ERR = 0x02,
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SSCFU_DBG_STATE = 0x04,
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SSCFU_DBG_EXEC = 0x08,
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};
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#endif
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