Snort mailing list archives

Re: byte_test question


From: Joel Esler <jesler () sourcefire com>
Date: Fri, 24 Aug 2012 12:28:08 -0400

byte_extract.

If I am reading what you are saying correctly.  Extract one byte then to a byte_test to see if the second byte matches 
the first.


On Aug 24, 2012, at 11:58 AM, "harry.tuttle" <harry.tuttle () zoho com> wrote:

I'm pretty sure there is no way to do this; someone please clue me in if I am missing something.

I'd like to be able to test if two bytes differ by a certain amount. One or the other could be larger; the values of 
the bytes will vary, but they will always differ by the same amount.

Thanks,
Harry


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