capturec.h

嵌入式RMON,RMON为Remote monitor的缩写,基于SNMP为网络提供主动监控及错误告警,智能交换路由必备协议

/* Beholder RMON ethernet network monitor,Copyright (C) 1993 DNPAP group */
/* See file COPYING 'GNU General Public Licence' for copyright details   */
#ifndef _CAPTUREC_H
#define _CAPTUREC_H


#include <dnpap.h>
#include <boolset.h>
#include <ring.h>
#include <snmp.h>
#include <mibsup.h>


#define CAPTURE_BOOLEAN_INDEX		1
#define CAPTURE_BOOLEAN_OWNER		2


typedef struct _CAPTURE
{
    ULONG           Time;
    ULONG           ID;
	WORD			Len;
	
} CAPTURE;


typedef struct _BUFFER
{
    LONG        ChannelIndex;
	BOOLEAN     ChannelAccept;
    LONG        FullStatus;
    LONG        FullAction;
    LONG        CaptureSliceSize;
    LONG        DownloadSliceSize;
    LONG        DownloadOffset;
    LONG        MaxOctetsRequested;
    LONG        MaxOctetsGranted;
    LONG        MaxOctetsAvailable;
    LONG        CapturedPkts;
    ULONG       TurnOnTime;
    ULONG       TurnOnTimeMsec;
    BYTE        Owner[SNMP_SIZE_BUFCHR];
    WORD        OwnerLen;
    LONG        Status;

    Ring       *RingBuf;
	
    BooleanSet  ObjectSet;
	
} BUFFER;



BOOLEAN CaptureConfigInit(VOID);

BOOLEAN CaptureInit (BUFFER *buffer);
BOOLEAN CaptureStart (BUFFER *buffer);
BOOLEAN CaptureStop (BUFFER *buffer);        

LONG CaptureElems(LONG available, LONG size);


#endif