70 lines
3.0 KiB
C
70 lines
3.0 KiB
C
/* $NetBSD: ieee8023ad_lacp_debug.h,v 1.3 2005/12/10 23:21:39 elad Exp $ */
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/*-
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* Copyright (c)2005 YAMAMOTO Takashi,
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* 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 IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _NET_AGR_IEEE8023AD_LACP_DEBUG_H_
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#define _NET_AGR_IEEE8023AD_LACP_DEBUG_H_
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#define LACP_DEBUG
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/* following constants don't include terminating NUL */
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#define LACP_MACSTR_MAX (2*6 + 5)
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#define LACP_SYSTEMPRIOSTR_MAX (4)
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#define LACP_SYSTEMIDSTR_MAX (LACP_SYSTEMPRIOSTR_MAX + 1 + LACP_MACSTR_MAX)
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#define LACP_PORTPRIOSTR_MAX (4)
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#define LACP_PORTNOSTR_MAX (4)
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#define LACP_PORTIDSTR_MAX (LACP_PORTPRIOSTR_MAX + 1 + LACP_PORTNOSTR_MAX)
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#define LACP_KEYSTR_MAX (4)
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#define LACP_PARTNERSTR_MAX \
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(1 + LACP_SYSTEMIDSTR_MAX + 1 + LACP_KEYSTR_MAX + 1 \
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+ LACP_PORTIDSTR_MAX + 1)
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#define LACP_LAGIDSTR_MAX \
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(1 + LACP_PARTNERSTR_MAX + 1 + LACP_PARTNERSTR_MAX + 1)
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#define LACP_STATESTR_MAX (255) /* XXX */
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void lacp_dump_lacpdu(const struct lacpdu *);
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const char *lacp_format_partner(const struct lacp_peerinfo *, char *, size_t);
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const char *lacp_format_lagid(const struct lacp_peerinfo *,
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const struct lacp_peerinfo *, char *, size_t);
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const char *lacp_format_lagid_aggregator(const struct lacp_aggregator *,
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char *, size_t);
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const char *lacp_format_state(uint8_t, char *, size_t);
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const char *lacp_format_mac(const uint8_t *, char *, size_t);
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const char *lacp_format_systemid(const struct lacp_systemid *, char *, size_t);
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const char *lacp_format_portid(const struct lacp_portid *, char *, size_t);
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#if defined(LACP_DEBUG)
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extern int lacpdebug;
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void lacp_dprintf(const struct lacp_port *, const char *, ...)
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__attribute__((__format__(__printf__, 2, 3)));
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#define LACP_DPRINTF(a) if (lacpdebug) lacp_dprintf a
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#else
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#define LACP_DPRINTF(a) /* nothing */
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#endif
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#endif /* !_NET_AGR_IEEE8023AD_LACP_DEBUG_H_ */
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