[Winpcap-users] Send UDP

Tue May 17 03:47:17 GMT 2005

PROTOCOL field in IP header:17(UDP:17,TCP:6,ICMP:1,etc.)
LENGTH in UDP header=TOTAL LENGTH in IP header - HEADER LENGTH(bytes) in IP 
header

----Original Message Follows----
Hi all,
I want to send an UDP, but i don't know how to stablish the
PROTOCOL field and the UDP LENGTH field of the pseudo header
before compute the checksum Udp (I have the algorithm).

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