matching a range of iplens with ipfw2?

From: Gregory P. Smith (greg_at_electricrain.com)
Date: 05/17/03

  • Next message: Simon L. Nielsen: "Re: matching a range of iplens with ipfw2?" 
    Date: Sat, 17 May 2003 12:53:54 -0700
To: freebsd-net@freebsd.org

    Is there a way to match a range of iplen values in an ipfw2 rule?
    (say i wanted a rule to match all tcp packets <= 64 bytes).

    Entering 24 rules for iplen 40 thru 64 seems highly inefficient but
    i don't see any mention of how to look for a range of iplens in the
    man pages.

    tia -
    Greg

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  • Next message: Simon L. Nielsen: "Re: matching a range of iplens with ipfw2?"