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You should be able to tell where the number will be in the packet. Once you do, you will have to either search the hex data for the number at that substr, or unpack and search the new data.

J. J. Horner
Linux, Perl, Apache, Stronghold, Unix
jhorner@knoxlug.org http://www.knoxlug.org/

In reply to (jjhorner) RE: Finding patterns in packet data? by jjhorner
in thread Finding patterns in packet data? by Guildenstern

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