2 * Copyright (c) 1996-2003
3 * Fraunhofer Institute for Open Communication Systems (FhG Fokus).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * Author: Hartmut Brandt <harti@freebsd.org>
29 * $Begemot: libunimsg/netnatm/saal/sscfupriv.h,v 1.3 2003/09/19 12:02:03 hbb Exp $
31 * Private SSCF-UNI definitions.
35 #include <netgraph/atm/sscfu/ng_sscfu_cust.h>
38 #include "sscfucust.h"
42 * Structure for signal queueing.
45 sscfu_sigq_link_t link; /* link to next signal */
46 enum saal_sig sig; /* the signal */
47 struct SSCFU_MBUF_T *m; /* associated message */
51 enum sscfu_state state; /* SSCF state */
52 const struct sscfu_funcs *funcs; /* func vector */
53 void *aarg; /* user arg */
54 int inhand; /* need to queue signals */
55 sscfu_sigq_head_t sigs; /* signal queue */
56 u_int debug; /* debugging flags */
63 #define VERBOSE(S,M,F) if ((S)->debug & (M)) (S)->funcs->verbose F
65 #define VERBOSE(S,M,F)