private void PopulatePacketContent(Packet packet)
{
var ipPacket = packet.IpPacket;
switch (ipPacket.Protocol)
{
case ProtocolType.Tcp:
var tcpPacket = ipPacket.Extract <TcpPacket>();
if (tcpPacket != null)
{
PacketContent.Add(new TcpPacketTemplate(tcpPacket));
}
break;
case ProtocolType.Udp:
var udpPacket = ipPacket.Extract <UdpPacket>();
if (udpPacket != null)
{
PacketContent.Add(new UdpPacketTemplate(udpPacket));
}
break;
case ProtocolType.IcmpV6:
var icmpv6Packet = ipPacket.Extract <IcmpV6Packet>();
if (icmpv6Packet != null)
{
PacketContent.Add(new IcmpV6PacketTemplate(icmpv6Packet));
}
break;
case ProtocolType.Igmp:
var igmpPacket = ipPacket.Extract <IgmpV2Packet>();
if (igmpPacket != null)
{
PacketContent.Add(new IgmpPacketTemplate(igmpPacket));
}
break;
default:
break;
}
}
public IPv6HeaderTemplate(Packet packet)
{
PacketContent = new ObservableCollection <IPacketTemplate>();
SourceIp = packet.SourceIp;
DestinationIp = packet.DestinationIP;
Protocol = packet.Protocol.ToUpperInvariant();
Version = packet.Version;
Length = packet.Lenght;
if (packet.IpPacket.Version == IPVersion.IPv6)
{
var ipv6 = packet.IpPacket.Extract <IPv6Packet>();
InternetHeaderLength = ipv6.HeaderLength.ToString();
TimeToLive = ipv6.TimeToLive.ToString();
FlowLabel = ipv6.FlowLabel.ToString();
TrafficClass = ipv6.TrafficClass.ToString();
PayloadLength = ipv6.PayloadLength.ToString();
}
PopulatePacketContent(packet);
}
public IPv4HeaderTemplate(Packet packet)
{
PacketContent = new ObservableCollection <IPacketTemplate>();
SourceIp = packet.SourceIp;
DestinationIp = packet.DestinationIP;
Protocol = packet.Protocol.ToUpperInvariant();
Version = packet.Version;
Length = packet.Lenght;
if (packet.IpPacket.Version == IPVersion.IPv4)
{
var ipv4 = packet.IpPacket.Extract <IPv4Packet>();
InternetHeaderLength = ipv4.HeaderLength.ToString();
TypeOfService = ipv4.TypeOfService.ToString();
FragmentOffset = ipv4.FragmentOffset.ToString();
TimeToLive = ipv4.TimeToLive.ToString();
PayloadLength = ipv4.PayloadLength.ToString();
HeaderChecksum = ipv4.Checksum.ToString();
}
PopulatePacketContent(packet);
}