I thank everybody who took the time to reply to me, and I found the problem, my fwd/skipto rules needed to be after the divert rules.
On Wednesday 05 March 2003 03:19, soheil soheil wrote: > I think if you add the following rule to the ipfw rules on 192.168.0.1 ( > the squid-running host ) you can have your proxy working. > > skipto 510 tcp from 192.168.0.1 to any dst-port 80 > > > > From: Darcy Buskermolen <[EMAIL PROTECTED]> > > >To: [EMAIL PROTECTED] > >Subject: Transparent Proxy > >Date: Tue, 25 Feb 2003 16:42:09 -0800 > > > > > >(Promoted to -net due to lack of responces on -questions) > > > > > >I'm trying to deploy a transparent proxy server for a friend's office but > >have > >run into a couple of snags that I can't seam to find the correct answer > >for. > >Please see http://home2.dbitech.bc.ca:8080/netconfig.txt for graphical > >topology > > > >Note that I'm running IPFW2 on both BSD boxes. > > > >ipfw list output on 192.168.0.254: > > > >00001 skipto 50000 tcp from any 1023-65535 to me dst-port 22 > >00040 skipto 50 tcp from 192.168.0.1 to any dst-port 80 > >00048 fwd 192.168.0.1 tcp from 192.168.0.0/24 to any dst-port 80 out > >00999 divert 8669 ip from any to any via ed0 > >65533 allow ip from any to any > >65535 deny ip from any to any > > > >ipfw list output on 192.168.0.1: > > > >00500 fwd 127.0.0.1,3128 ip from 192.168.0.0/16 to any dst-port 80 in > >65000 allow ip from any to any > >65535 deny ip from any to any > > > >When the windows box (192.168.0.32) makes a web request it gets forwarded > >to > >the squid machine fine, and squid returns a "access denied" error message, > >checking the cache.log on squid I see the reason is as follows: > > > >2003/02/20 04:19:47| WARNING: Forwarding loop detected for: > >GET / HTTP/1.0 > > > >All the information I can find online regaring setting up transparent > >proxying > >for squid using ipfw shows squid running on the gateway host, or on a > >diffrent network segment. Can anybody point me in the correct direction > > to tell me what it is that I'm missing? > > > >-- > >Darcy Buskermolen > >Wavefire Technologies Corp. > >ph: 250.717.0200 > >fx: 250.763.1759 > >http://www.wavefire.com > > > >To Unsubscribe: send mail to [EMAIL PROTECTED] > >with "unsubscribe freebsd-net" in the body of the message > > _________________________________________________________________ > STOP MORE SPAM with the new MSN 8 and get 2 months FREE* > http://join.msn.com/?page=features/junkmail -- Darcy Buskermolen Wavefire Technologies Corp. ph: 250.717.0200 fx: 250.763.1759 http://www.wavefire.com To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-net" in the body of the message
