| Property | Type | Description | |
|---|---|---|---|
| EchoReplyCode | byte | ||
| EchoReplyType | byte | ||
| EchoRequestCode | byte | ||
| EchoRequestType | byte | ||
| IcmpHeaderLength | int |
| Method | Description | |
|---|---|---|
| Create ( byte icmpPacket, int &bytesCopied ) : IcmpHeader, |
This routine creates an instance of the IcmpHeader class from a byte array that is a received IGMP packet. This is useful when a packet is received from the network and the header object needs to be constructed from those values.
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| GetProtocolPacketBytes ( byte payLoad ) : byte[] |
This routine builds the ICMP packet suitable for sending on a raw socket. It builds the ICMP packet and payload into a byte array and computes the checksum.
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| IcmpHeader ( ) : System |
Default constructor for ICMP packet
|
| public static Create ( byte icmpPacket, int &bytesCopied ) : IcmpHeader, | ||
| icmpPacket | byte | Byte array containing the binary ICMP header |
| bytesCopied | int | Number of bytes used in header |
| return | IcmpHeader, | |
| public GetProtocolPacketBytes ( byte payLoad ) : byte[] | ||
| payLoad | byte | Data payload of the ICMP packet |
| return | byte[] | |