Packet Sniffer SDK DLL Edition

HNPacket :: Methods :: PktUDPGenerate

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Creates a UDP packet.

Syntax:

DWORD __stdcall PktUDPGenerate(LPVOID pUDPPacket, DWORD PacketLen, WORD SrcPort, WORD DstPort);

Parameters:

pUDPPacket

[in] A pointer to the memory block, in which the packet will be created.

PacketLen

[in] The packet size.

SrcPort

[in] The source port.

DstPort

[in] The destination port.

Return values:

HNERR_OKNo errors.
HNERR_ADDR_ERRThe pUDPPacket parameter contains the wrong value (write to memory error).

Description:

Use PktUDPGenerate to fill in the UDP packet header.

See also:HNPacket, PktIPGenerate, PktTCPGenerate