C# 클래스 NetworkPackets.IPPacket

상속: NetworkPacket

공개 프로퍼티들

프로퍼티	타입	설명
BroadcastAddress	MemBlock
DestinationIP	MemBlock
Protocol	Protocols
SourceIP	MemBlock
ZeroAddress	MemBlock

공개 메소드들

메소드	설명
GenerateChecksum ( MemBlock header ) : ushort	Generates an 16-bit IP (UDP, TCP) checksum based upon header and optional extra memory blocks placed into args.
IPPacket ( ) : Brunet
IPPacket ( MemBlock Packet ) : Brunet	Takes in a MemBlock and parses it into IP Header fields
IPPacket ( Protocols Protocol, MemBlock SourceIP, MemBlock DestinationIP, ICopyable Payload ) : Brunet	Takes in the IP Header fields and a payload to create an IP Packet. Unlisted fields are generated by this constructor automatically.
IPPacket ( Protocols Protocol, MemBlock SourceIP, MemBlock DestinationIP, MemBlock hdr, ICopyable Payload ) : Brunet	Takes in the IP Header fields and a payload to create an IP Packet. Unlisted fields are generated by this constructor automatically.
MakePseudoHeader ( MemBlock source_address, MemBlock destination_address, byte protocol, ushort length ) : MemBlock
Translate ( MemBlock Packet, MemBlock SourceIP, MemBlock DestinationIP ) : MemBlock	If we're not creating a packet from scratch, this will keep its integrity and transform UDP and TCP headers as well (due to their checksums being dependent on source and destination ip addresses.

비공개 메소드들

메소드	설명
ChecksumTest ( ) : void

메소드 상세

GenerateChecksum() 공개 정적인 메소드

Generates an 16-bit IP (UDP, TCP) checksum based upon header and optional extra memory blocks placed into args.

public static GenerateChecksum ( MemBlock header ) : ushort
header	MemBlock	The Header to base the checksum on.
리턴	ushort

IPPacket() 공개 메소드

public IPPacket ( ) : Brunet
리턴	Brunet

IPPacket() 공개 메소드

Takes in a MemBlock and parses it into IP Header fields

public IPPacket ( MemBlock Packet ) : Brunet
Packet	MemBlock	The IP Packet to parse.
리턴	Brunet

IPPacket() 공개 메소드

Takes in the IP Header fields and a payload to create an IP Packet. Unlisted fields are generated by this constructor automatically.

public IPPacket ( Protocols Protocol, MemBlock SourceIP, MemBlock DestinationIP, ICopyable Payload ) : Brunet
Protocol	Protocols	The type of payload
SourceIP	MemBlock	The packets originating ip address
DestinationIP	MemBlock	The destination for the packet
Payload	ICopyable	The data stored in the IP Packet
리턴	Brunet

IPPacket() 공개 메소드

Takes in the IP Header fields and a payload to create an IP Packet. Unlisted fields are generated by this constructor automatically.

public IPPacket ( Protocols Protocol, MemBlock SourceIP, MemBlock DestinationIP, MemBlock hdr, ICopyable Payload ) : Brunet
Protocol	Protocols	The type of payload
SourceIP	MemBlock	The packets originating ip address
DestinationIP	MemBlock	The destination for the packet
hdr	MemBlock	The original header of the IPPacket
Payload	ICopyable	The data stored in the IP Packet
리턴	Brunet

MakePseudoHeader() 공개 정적인 메소드

public static MakePseudoHeader ( MemBlock source_address, MemBlock destination_address, byte protocol, ushort length ) : MemBlock
source_address	MemBlock
destination_address	MemBlock
protocol	byte
length	ushort
리턴	MemBlock

Translate() 공개 정적인 메소드

If we're not creating a packet from scratch, this will keep its integrity and transform UDP and TCP headers as well (due to their checksums being dependent on source and destination ip addresses.

public static Translate ( MemBlock Packet, MemBlock SourceIP, MemBlock DestinationIP ) : MemBlock
Packet	MemBlock	The packet to translate.
SourceIP	MemBlock	The new source ip.
DestinationIP	MemBlock	The new destination ip.
리턴	MemBlock

프로퍼티 상세

BroadcastAddress 공개적으로 정적으로 프로퍼티

The default broadcast (multicast) address

public static MemBlock BroadcastAddress
리턴	MemBlock

DestinationIP 공개적으로 프로퍼티

The IP Address where the packet is going

public MemBlock DestinationIP
리턴	MemBlock

Protocol 공개적으로 프로퍼티

The protocol for this packet.

public Protocols Protocol
리턴	Protocols

SourceIP 공개적으로 프로퍼티

The IP Address where the packet originated

public MemBlock SourceIP
리턴	MemBlock

ZeroAddress 공개적으로 정적으로 프로퍼티

The zero address

public static MemBlock ZeroAddress
리턴	MemBlock