diff options
Diffstat (limited to 'sys/contrib/ngatm/netnatm/saal/sscopdef.h')
| -rw-r--r-- | sys/contrib/ngatm/netnatm/saal/sscopdef.h | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/sys/contrib/ngatm/netnatm/saal/sscopdef.h b/sys/contrib/ngatm/netnatm/saal/sscopdef.h new file mode 100644 index 0000000..ec67164 --- /dev/null +++ b/sys/contrib/ngatm/netnatm/saal/sscopdef.h @@ -0,0 +1,159 @@ +/* + * 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 |
