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Date:      Tue, 6 Nov 2007 11:25:37 +0200
From:      Nikos Vassiliadis <nvass@teledomenet.gr>
To:        freebsd-questions@freebsd.org
Cc:        Bob Johnson <fbsdlists@gmail.com>
Subject:   Re: ip6fw without ipfw?
Message-ID:  <200711061125.37689.nvass@teledomenet.gr>
In-Reply-To: <54db43990711051454m8d4ecaaq24cc1bbbf02bfe0d@mail.gmail.com>
References:  <54db43990711051454m8d4ecaaq24cc1bbbf02bfe0d@mail.gmail.com>

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On Tuesday 06 November 2007 00:54:36 Bob Johnson wrote:
> So is it a bug or a feature that enabling ip6fw (/etc/rc.d/ip6fw
> start) also enables ipfw (the ipv4 version)? I didn't see it mentioned
> in IP6FW(8).
>
> It sure surprised me when I was exploring IPv6 setup and I enabled
> ip6fw without configuring the IPv4 rc.firewall.  Locked me out of the
> remote system, because ssh won't let me log in on IPv6 (I'll post that
> question in another message), and ipfw came up and locked me out via
> IPv4. Forced me to go out and enjoy the nice weather yesterday instead
> of playing with IPv6 all day...

Can't replicate what you said. I am running 6.2-STABLE from June.
I loaded the ip6fw module and ipfw is not loaded. I also ran the
ip6fw rc script. Nothing happened regarding ipfw.

root:0:/cdrom# ip6fw show
65535          0          0 deny ipv6 from any to any
root:0:/cdrom# ipfw show
ipfw: getsockopt(IP_FW_GET): Protocol not available

If you can replicate the problem, please report it.

Nikos



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