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Thread: Extracting IP from UDP

  1. Apr 28th, 2003, 05:50 PM #1
    wittfield2000
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    Question Extracting IP from UDP

    Hi all,

    Just a quick question as to how i would go about extracting the IP address of the sender of a UDP packet. I have various IP's sending UDP messages and i need to know which message comes from which IP address.

    Thanks

    Chris
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  2. Apr 28th, 2003, 07:34 PM #2
    wittfield2000
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    Help!!

    Does anybody no how i can extract the IP from the UDP packet or what????
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  3. Apr 28th, 2003, 07:53 PM #3
    radum
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    relax... theres not too many people logged in at this time...

    did you tried to check the .RemoteHostIP property of your winsock control as soon as you receive the datagram and see if its set to something? (i assume youre using a winsock control, cuz you forgot to mention that.)
    there are 2 reasons why i leave my work unfinished:
    (1) i'm getting old.
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