65 lines
2.6 KiB
C
65 lines
2.6 KiB
C
/*-
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* Copyright (c) 2001-2003
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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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* Author: Harti Brandt <harti@freebsd.org>
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*
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* Redistribution of this software and documentation and use in source and
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* binary forms, with or without modification, are permitted provided that
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* the following conditions are met:
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*
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* 1. Redistributions of source code or documentation must retain the above
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* copyright 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 AND DOCUMENTATION IS PROVIDED BY FRAUNHOFER FOKUS
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* AND ITS CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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* FRAUNHOFER FOKUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*
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* In-kernel UNI stack message functions.
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*/
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#ifndef _NETGRAPH_ATM_NGATMBASE_H_
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#define _NETGRAPH_ATM_NGATMBASE_H_
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/* forward declarations */
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struct mbuf;
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struct uni_msg;
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struct mbuf *uni_msg_pack_mbuf(struct uni_msg *, void *, size_t);
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#ifdef NGATM_DEBUG
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struct uni_msg *_uni_msg_alloc(size_t, const char *, int);
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struct uni_msg *_uni_msg_build(const char *, int, void *, ...);
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void _uni_msg_destroy(struct uni_msg *, const char *, int);
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int _uni_msg_unpack_mbuf(struct mbuf *, struct uni_msg **, const char *, int);
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#define uni_msg_alloc(S) _uni_msg_alloc((S), __FILE__, __LINE__)
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#define uni_msg_build(P...) _uni_msg_build(__FILE__, __LINE__, P)
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#define uni_msg_destroy(M) _uni_msg_destroy((M), __FILE__, __LINE__)
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#define uni_msg_unpack_mbuf(M, PP) \
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_uni_msg_unpack_mbuf((M), (PP), __FILE__, __LINE__)
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#else /* !NGATM_DEBUG */
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struct uni_msg *uni_msg_alloc(size_t);
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struct uni_msg *uni_msg_build(void *, ...);
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void uni_msg_destroy(struct uni_msg *);
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int uni_msg_unpack_mbuf(struct mbuf *, struct uni_msg **);
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#endif
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#endif
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