68 lines
2.2 KiB
C
68 lines
2.2 KiB
C
/*
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* Copyright (c) 2017, Peter Haag
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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 are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of the author nor the names of its contributors may be
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* used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND 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 COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef _SFLOW_NFDUMP_H
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#define _SFLOW_NFDUMP_H 1
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#include <sys/types.h>
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#ifdef HAVE_STDINT_H
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#include <stdint.h>
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#endif
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#include "collector.h"
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#include "sflow_process.h"
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void Init_sflow(void);
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void Process_sflow(void *in_buff, ssize_t in_buff_cnt, FlowSource_t *fs);
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void StoreSflowRecord(SFSample *sample, FlowSource_t *fs);
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/*
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* Extension map for sflow ( compatibility for now )
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*
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* Required extensions:
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*
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* 4 byte byte counter
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* | 4byte packet counter
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* | | IPv4
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* | | |
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* xxxx x0 0 0
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*
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* Optional extensions:
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*
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* 4 : 2 byte input/output interface id
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* 6 : 2 byte src/dst as
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*/
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#endif // _SFLOW_NFDUMP_H
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