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Date:      Fri, 12 Mar 1999 21:15:20 -0800 (PST)
From:      Dru Nelson <dnelson@redwoodsoft.com>
To:        freebsd-hackers@freebsd.org
Subject:   Will IPFW pass GRE packets?
Message-ID:  <Pine.BSF.4.10.9903122110210.7235-100000@pacman.redwoodsoft.com>

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Hi, yes, ipfw will pass GRE packets, but I don't know what the standard
config is.

# grep gre /etc/protocols 
gre     47      GRE             # IP encapsulation protocol - used for
PPTP

then ipfw will need something like (this had been changed to
protect the innocent).

00001 allow gre from any to any


log and watch the ipfw code and it will help...

Dru Nelson
Redwood City, California



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