From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Anacker Subject: Re: How to redirect browsers with static proxy settings in iptables? Date: Thu, 22 Jul 2004 16:05:04 -0700 Sender: netfilter-admin@lists.netfilter.org Message-ID: <41004820.9010807@lot66.com> References: Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: Todd Landfried Cc: netfilter@lists.netfilter.org How about: iptables -t nat -A PREROUTING -i eth1 -p tcp -d 68.152.65.65 --dport 80 -j REDIRECT --to-port 80 You might need to change the "--to-port 80" to "--to-port 8080" if you have Squid on that port. Todd Landfried wrote: > I'm new to this firewall stuff, so any assistance would be greatly > appreciated. I've RTFM as much as I can, but nothing seems to fit this > situation exactly. Maybe I'm not asking the questions correctly in Google. > > I have a Linux 7.3 (2.4.20-28) server with two NICs. One is eth0 and > connects to the router. The other is eth1 and connects to the switch > that connect the computers in the house. We have a couple of laptops > that have to have static proxy settings in the browser for work, but > it's a royal pain to have to go and unclick the "use proxy" settings all > the time. I'm being pressured to find a solution--if you know what I mean. > > Let's say the proxy settings are: > > IP: 68.152.65.65 > Port: 80 > > Let's say the internal network is 10.1.0.x. I've also installed squid > (2.4.stable6) and I think I have that correct, but it's not working. I > may be missing some component, but I'm not sure. > > How do I create a rule that will route the browser traffic through the > linux box without having to uncheck the silly checkbox everytime she > comes home? > > Any solution or guidance would be appreciated. > > Thnks > > Todd > -- Mark Anacker Chameleon Technology, Inc.