Hi all, At present my Proxy server and firewall is an OpenBSD 3.6 box running Squid.
I have a DSL internet connection with Static IP. The squid proxy listens on 127.0.0.1:8080. The clients have their browsers configured to use proxy server address as 172.16.1.1:8080 which is the internal interface of the OpenBSD gateway. The requests that comes to 172.16.1.1:8080 is redirected by PF to 127.0.0.1:8080 and thus squid acts as the proxy for all requests. Now things are working fine. But I want to add a third NIC to the OpenBSD Gateway with a cable internet connection. The IP address, Gateway address and DNS will be got by DHCP on that interface. Now I want to allow only a certain group on the LAN to use the DSL connection. All others should use the cable modem connection to connect to the internet. How can I accomplish this with squid. Should I add more redirection rules NAT rules in my firewall or can I just manage with some changes in squid ? I am sorry this is not a Packetfilter mailinglist but since these should work in conjunction so I mention it . Has anyone done this before? Please help me Thankyou so much God bless you all Kind Regards Siju
