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Date:      Wed, 21 Mar 2001 16:34:27 -0700 (MST)
From:      Nate Williams <nate@yogotech.com>
To:        Paul Richards <paul@freebsd-services.co.uk>
Cc:        Bill Fumerola <billf@mu.org>, Poul-Henning Kamp <phk@critter.freebsd.dk>, Paul Richards <paul@FreeBSD.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/sys/netinet ip_fw.c
Message-ID:  <15033.14979.408617.488360@nomad.yogotech.com>
In-Reply-To: <3AB9223B.218966FC@freebsd-services.co.uk>
References:  <89202.985209871@critter> <3AB91CC0.9F52628A@freebsd-services.co.uk> <20010321153442.H2567@elvis.mu.org> <3AB9223B.218966FC@freebsd-services.co.uk>

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> Of course, if you're connected across SSH when you wipe your
> configuration then you're screwed.

Only if you don't replace your rules quickly before any 'significant'
traffic wipes out the connection.

If you pipe the output of flush (as Darren pointed out earlier) to a
file, you can flush/replace your rules w/out any special rules.

I do it all the time w/out problems, although I'm *really* careful with
replacing the rules by testing out the ruleset on a local machine first
that I have console access to.


Nate

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