Date: Fri, 26 Sep 1997 13:13:55 +1000 (EST) From: "Daniel O'Callaghan" <danny@panda.hilink.com.au> To: Nate Williams <nate@mt.sri.com> Cc: Don Lewis <Don.Lewis@tsc.tdk.com>, Nate Williams <nate@mt.sri.com>, Chris Stenton <jacs@gnome.co.uk>, security@FreeBSD.ORG Subject: Re: rc.firewall weakness? Message-ID: <Pine.BSF.3.91.970926131247.262Q@panda.hilink.com.au> In-Reply-To: <199709260216.UAA20908@rocky.mt.sri.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Thu, 25 Sep 1997, Nate Williams wrote: > > You've got it, which is why I only permit UDP 53<->53 and 123<->123. > > How do you do that? You must not be using IPFW, since it really doesn't > allow the ability to permit <port>-<port>. What about: ipfw add 1000 allow udp from any 53 to 1.2.3.4 53 in Danny
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.BSF.3.91.970926131247.262Q>