/// <summary>
/// Parses MNM CaptureProcessor File Header and initialize all basic MNM properties of Sniff File Specification
/// </summary>
private void ParseTcpdHeader()
{
this._versionMaj = this.GetTcpdHdrVersionMaj();
this._versionMin = this.GetTcpdHdrVersionMin();
this._tcpdTimeZoneOffset = this.GetTcpdHdrTimezoneOffset();
this._sigfigs = this.GetTcpdHdrSigfigs();
this._snaplen = this.GetTcpdHdrSnapLength();
this._pcapLinkType = this.GetTcpdHdrNetwork();
//PrintTCPDGlobalHeader(sfs);
}
/// <summary>
/// Converts LibPcap L2 type to appropriate common suppored link type
/// </summary>
/// <param name="linkaType">Input enumartion LibPcap LinkType</param>
/// <returns>Returns output enumarion common link type</returns>
private static PmLinkType ConvertPcapLayer2ToCommonLayer2(TcpdLinkType linkaType)
{
switch (linkaType)
{
case TcpdLinkType.Ethernet:
return(PmLinkType.Ethernet);
case TcpdLinkType.Fddi:
return(PmLinkType.Fddi);
case TcpdLinkType.Raw:
return(PmLinkType.Raw);
case TcpdLinkType.Ieee80211:
return(PmLinkType.Ieee80211);
case TcpdLinkType.AtmRfc1483:
return(PmLinkType.AtmRfc1483);
default:
return(PmLinkType.Null);
}
}
