46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
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// SPDX-License-Identifier: LGPL-3.0-or-later
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/**
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* \file bgp/bgp_local.h
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*
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* Private BGP library header.
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*
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* \copyright The DoubleFourteen Code Forge (C) All Rights Reserved
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* \author Lorenzo Cogotti
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*/
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#ifndef DF_BGP_LOCAL_H_
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#define DF_BGP_LOCAL_H_
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#include "bgp/mrt.h"
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// Low level prefix operations
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void Bgp_InitMpWithdrawn(Bgpmpiter *it, const Bgpwithdrawnseg *withdrawn, const Bgpattr *mpUnreach, Boolean isAddPath);
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void Bgp_InitMpNlri(Bgpmpiter *it, const void *data, size_t nbytes, const Bgpattr *mpReach, Boolean isAddPath);
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// Low level BGP operations
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Uint16 Bgp_CheckMsgHdr(const void *data, size_t nbytes, Boolean allowExtendedSize);
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Bgpparmseg *Bgp_GetParmsFromMemory(const void *data, size_t size);
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Bgpwithdrawnseg *Bgp_GetWithdrawnFromMemory(const void *data, size_t size);
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Bgpattrseg *Bgp_GetAttributesFromMemory(const void *data, size_t size);
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void *Bgp_GetNlriFromMemory(const void *nlri, size_t size, size_t *nbytes);
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// Extension in attribute.c special iteration on attributes
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/// Non-caching variant of `Bgp_NextAttribute()`, doesn't update `it->table`.
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Bgpattr *Bgp_NcNextAttribute(Bgpattriter *it);
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#define Bgp_SetErrStat(code) \
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_Bgp_SetErrStat(code, __FILE__, __func__, __LINE__, 0)
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NOINLINE Judgement _Bgp_SetErrStat(BgpRet code,
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const char *filename,
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const char *func,
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unsigned long long line,
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unsigned depth);
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#endif
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