Date: 10 May 2001 11:22:14 +0200 From: Dag-Erling Smorgrav <des@ofug.org> To: Michael Sharp <msharp@medmail.com> Cc: FreeBSD-security@FreeBSD.ORG Subject: Re: ipfw Message-ID: <xzpu22tk189.fsf@flood.ping.uio.no> In-Reply-To: <20010509201853.6521.cpmta@c000.sfo.cp.net> References: <20010509201853.6521.cpmta@c000.sfo.cp.net>
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Michael Sharp <msharp@medmail.com> writes: > But I need to block port 113, and allow 1 machine to get to port > 113. HAVING to add ipfw add allow ip from any to any gets process > before I would allow my 1 machine to port 113, thus allowing every > machine to port 113 How about this: go read the ipfw(8) from top to bottom, paying particular attention to the EXAMPLES section; then browse /etc/rc.firewall. Having read this material, if you still don't understand how ipfw works, feel free to ask questions on the -questions mailing list. The -security list is for security issues, not for "can't be bothered to read the docs" issues. DES -- Dag-Erling Smorgrav - des@ofug.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
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