public IPHeaderV4(BinaryReader binaryReader, IP2Location.Component ip2l)
{
try
{
_headerLength = binaryReader.ReadByte();
_headerLength <<= 4;
_headerLength >>= 4;
_headerLength *= 4;
_differentiatedServices = binaryReader.ReadByte();
_totalLength = (ushort)IPAddress.NetworkToHostOrder(binaryReader.ReadInt16());
_identification = (ushort)IPAddress.NetworkToHostOrder(binaryReader.ReadInt16());
_flagsAndOffset = (ushort)IPAddress.NetworkToHostOrder(binaryReader.ReadInt16());
_timeToLive = binaryReader.ReadByte();
_protocol = binaryReader.ReadByte();
_checksum = IPAddress.NetworkToHostOrder(binaryReader.ReadInt16());
SourceAddress = new ExtendedIpAddress((uint)(binaryReader.ReadInt32()), ip2l);
DestinationAddress = new ExtendedIpAddress((uint)(binaryReader.ReadInt32()), ip2l);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "PraisedSniffer", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public IPHeaderV6(BinaryReader binaryReader, IP2Location.Component ip2l)
{
_versionTrafficClassAndFlowLabel = (uint)IPAddress.NetworkToHostOrder(binaryReader.ReadInt32());
_payloadLength = (ushort)IPAddress.NetworkToHostOrder(binaryReader.ReadInt16());
_nextHeader = binaryReader.ReadByte();
_hopLimit = binaryReader.ReadByte();
for (int i = 0; i < 16; i++)
{
_sourceAddress[i] = binaryReader.ReadByte();
}
SourceAddress = new ExtendedIpAddress(_sourceAddress, ip2l);
SourceAddress.ToString();
for (int i = 0; i < 16; i++)
{
_destinationAddress[i] = binaryReader.ReadByte();
}
DestinationAddress = new ExtendedIpAddress(_destinationAddress, ip2l);
}
