redirect port using DansGuardian

shipon_97 · 10-12-2006, 01:51 AM

Friends ,

I am using DansGuardian to filter web pages with Squid . I use 3128 filter port for DansGuardian . And my squid port is 8080 .Now i want a situation , where all requests of 8080 port are redirected to 3128 port . So that my clients are bound to use 3128 port .

In this situation , what is the solution regarding this issue .Waiting for ur reply ... ...

peter_robb · 10-12-2006, 08:17 AM

with iptables..

iptables -t nat -? PREROUTING -i eth(lan) -s (network subnet) -p tcp --dport 8080 -j REDIRECT --to-ports 3128

The position of the rule is important. Rules are read in order they are listed with iptables-save
You need an interface specified, and the network the users come from specified.