diff options
Diffstat (limited to 'sys/contrib/ngatm/netnatm/saal/sscfudef.h')
-rw-r--r-- | sys/contrib/ngatm/netnatm/saal/sscfudef.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/sys/contrib/ngatm/netnatm/saal/sscfudef.h b/sys/contrib/ngatm/netnatm/saal/sscfudef.h new file mode 100644 index 0000000..08882f2 --- /dev/null +++ b/sys/contrib/ngatm/netnatm/saal/sscfudef.h @@ -0,0 +1,73 @@ +/* + * 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/sscfudef.h,v 1.4 2004/07/08 08:22:16 brandt Exp $ + * + * Definitions of UNI SSCF constants. + */ +#ifndef _NETNATM_SAAL_SSCFUDEF_H_ +#define _NETNATM_SAAL_SSCFUDEF_H_ + +/* + * Signals at the upper boundary of the SSCF. + */ +enum saal_sig { + SAAL_ESTABLISH_request, /* U -> SAAL: (UU) */ + SAAL_ESTABLISH_indication, /* SAAL -> U: (UU) */ + SAAL_ESTABLISH_confirm, /* SAAL -> U: (UU) */ + SAAL_RELEASE_request, /* U -> SAAL: (UU) */ + SAAL_RELEASE_confirm, /* SAAL -> U: */ + SAAL_RELEASE_indication, /* SAAL -> U: (UU) */ + SAAL_DATA_request, /* U -> SAAL: (DATA) */ + SAAL_DATA_indication, /* SAAL -> U: (DATA) */ + SAAL_UDATA_request, /* U -> SAAL: (UDATA) */ + SAAL_UDATA_indication, /* SAAL -> U: (UDATA) */ +}; + +/* + * States of the SSCF + */ +enum sscfu_state { + SSCFU_RELEASED, /* 1/1 */ + SSCFU_AWAITING_ESTABLISH, /* 2/2 */ + SSCFU_AWAITING_RELEASE, /* 4/10 */ + SSCFU_ESTABLISHED, /* 3/4 */ + SSCFU_RESYNC, /* 2/5 */ +}; + +/* + * Debugging flags + */ +enum { + SSCFU_DBG_LSIG = 0x01, + SSCFU_DBG_ERR = 0x02, + SSCFU_DBG_STATE = 0x04, + SSCFU_DBG_EXEC = 0x08, +}; + +#endif |