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sscfu.h
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sscfudef.h
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sscop.h
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sscopdef.h
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Editing: sscopdef.h
/* * Copyright (c) 1996-2003 * Fraunhofer Institute for Open Communication Systems (FhG Fokus). * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * Author: Hartmut Brandt <harti@freebsd.org> * * $Begemot: libunimsg/netnatm/saal/sscopdef.h,v 1.4 2004/07/08 08:22:17 brandt Exp $ * * Definitions of SSCOP constants and parameter blocks. This is seen by * the outside world. */ #ifndef _NETNATM_SAAL_SSCOPDEF_H_ #define _NETNATM_SAAL_SSCOPDEF_H_ #include <sys/types.h> #ifdef _KERNEL #include <sys/stdint.h> #else #include <stdint.h> #endif /* * AA-interface signals */ enum sscop_aasig { SSCOP_ESTABLISH_request, /* <- UU, BR */ SSCOP_ESTABLISH_indication, /* -> UU */ SSCOP_ESTABLISH_response, /* <- UU, BR */ SSCOP_ESTABLISH_confirm, /* -> UU */ SSCOP_RELEASE_request, /* <- UU */ SSCOP_RELEASE_indication, /* -> UU, SRC */ SSCOP_RELEASE_confirm, /* -> */ SSCOP_DATA_request, /* <- MU */ SSCOP_DATA_indication, /* -> MU, SN */ SSCOP_UDATA_request, /* <- MU */ SSCOP_UDATA_indication, /* -> MU */ SSCOP_RECOVER_indication, /* -> */ SSCOP_RECOVER_response, /* <- */ SSCOP_RESYNC_request, /* <- UU */ SSCOP_RESYNC_indication, /* -> UU */ SSCOP_RESYNC_response, /* <- */ SSCOP_RESYNC_confirm, /* -> */ SSCOP_RETRIEVE_request, /* <- RN */ SSCOP_RETRIEVE_indication, /* -> MU */ SSCOP_RETRIEVE_COMPL_indication,/* -> */ }; enum sscop_maasig { SSCOP_MDATA_request, /* <- MU */ SSCOP_MDATA_indication, /* -> MU */ SSCOP_MERROR_indication, /* -> CODE, CNT */ }; /* * Values for retrieval. Numbers in SSCOP are 24bit, so * we can use the large values */ enum { SSCOP_MAXSEQNO = 0xffffff, SSCOP_RETRIEVE_UNKNOWN = SSCOP_MAXSEQNO + 1, SSCOP_RETRIEVE_TOTAL = SSCOP_MAXSEQNO + 2, }; /* * SSCOP states */ enum sscop_state { SSCOP_IDLE, /* initial state */ SSCOP_OUT_PEND, /* outgoing connection pending */ SSCOP_IN_PEND, /* incoming connection pending */ SSCOP_OUT_DIS_PEND, /* outgoing disconnect pending */ SSCOP_OUT_RESYNC_PEND, /* outgoing resynchronisation pending */ SSCOP_IN_RESYNC_PEND, /* incoming resynchronisation pending */ SSCOP_OUT_REC_PEND, /* outgoing recovery pending */ SSCOP_REC_PEND, /* recovery response pending */ SSCOP_IN_REC_PEND, /* incoming recovery pending */ SSCOP_READY, /* data transfer ready */ }; #define SSCOP_NSTATES 10 struct sscop_param { uint32_t timer_cc; /* timer_cc in msec */ uint32_t timer_poll; /* timer_poll im msec */ uint32_t timer_keep_alive;/* timer_keep_alive in msec */ uint32_t timer_no_response;/*timer_no_response in msec */ uint32_t timer_idle; /* timer_idle in msec */ uint32_t maxk; /* maximum user data in bytes */ uint32_t maxj; /* maximum u-u info in bytes */ uint32_t maxcc; /* max. retransmissions for control packets */ uint32_t maxpd; /* max. vt(pd) before sending poll */ uint32_t maxstat; /* max. number of elements in stat list */ uint32_t mr; /* initial window */ uint32_t flags; /* flags */ }; enum { SSCOP_ROBUST = 0x0001, /* atmf/97-0216 robustness */ SSCOP_POLLREX = 0x0002, /* send POLL after retransmit */ }; enum { SSCOP_SET_TCC = 0x0001, SSCOP_SET_TPOLL = 0x0002, SSCOP_SET_TKA = 0x0004, SSCOP_SET_TNR = 0x0008, SSCOP_SET_TIDLE = 0x0010, SSCOP_SET_MAXK = 0x0020, SSCOP_SET_MAXJ = 0x0040, SSCOP_SET_MAXCC = 0x0080, SSCOP_SET_MAXPD = 0x0100, SSCOP_SET_MAXSTAT = 0x0200, SSCOP_SET_MR = 0x0400, SSCOP_SET_ROBUST = 0x0800, SSCOP_SET_POLLREX = 0x1000, SSCOP_SET_ALLMASK = 0x1fff, }; enum { SSCOP_DBG_USIG = 0x0001, SSCOP_DBG_TIMER = 0x0002, SSCOP_DBG_BUG = 0x0004, SSCOP_DBG_INSIG = 0x0008, SSCOP_DBG_STATE = 0x0010, SSCOP_DBG_PDU = 0x0020, SSCOP_DBG_ERR = 0x0040, SSCOP_DBG_EXEC = 0x0080, SSCOP_DBG_FLOW = 0x0100, }; #endif
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