Squid Redirect specific domain to an Secondary (External) Squid Proxy
I am attempting to get squid to forward only specific domains "*.example.com" to an external, secondary squid proxy, while leaving all other URLs alone.
I currently have two routes my ISP assigned IP address (eth1) and a VPN (tun0: 172.16.0.2). *.example.com is to go to a proxy on the other side of the tunnel.
Upon searching, all I can find are re-directors that will re-write URLs.
Can anyone point me to some documentation, or 'howtos' to help with this?