Transport Layer Decodes

Class UDP

Provides access to fields in a UDP header.

Instance Variables
src_port udp.src_port -> anInteger

Source Port (16-bit)
dst_port udp.dst_port-> anInteger

Destination Port (16-bit)
len udp.len -> anInteger

UDP length, i.e. header + payload
checksum udp.checksum -> anInteger

UDP Checksum

TCP Checksum
payload udp.payload -> aPayloadObject

None if udp had no payload,  otherwise
an object containing the packet's TCP payload

Nevil Brownlee
Sat, 15 Mar 14 (NZDT)