[squid-users] Squid 3.x or 4.x acting as a transparent http proxy (NOT https)

[setuid]

On 02/07/2018 04:11 PM, setuid wrote:
> That router has a firewall script on it that says:
> ======================
> #!/bin/sh
> PROXY_IP=192.168.2.25

Yes, this is a typo here in email but is correct in the router's
firewall script.

This should be either 192.168.2.20 or 192.168.1.25; both are Squid
caches inside my LAN on Ubuntu and BSD respectively.

Here's an example of my ipfw rules, for comparison:

======================
$cmd 00700 deny ip from any to any dst-port 3128 via em0
$cmd 00800 fwd 127.0.0.1,3128 tcp from 192.168.1.0/24 to any dst-port 80
via em0
$cmd 00810 fwd 127.0.0.1,3128 ip from any to any dst-port 21 src-ip
192.168.1.0/24
$cmd 00820 allow ip from any to any dst-port 3128 dst-ip 192.168.1.1
src-ip 192.168.1.0/24
======================