Rinnaldy wrote:
> Dea All,
>
> How to block Yahoo messenger with squid ?? I already use iptables to
> block YM port but it is not working . with this line :
> -A INPUT -s 192.168.0.0/255.255.255.255 -d 0.0.0.0/0.0.0.0 -p tcp -m
> tcp --dport 5050 -j DROP
That net mask should be 255.255.255.0 not 255.255.255.255
Yahoo Messenger uses differnet ports to connect - 5050,25,37
Also the ipblock that it currently (here in Aust anyways) connects to
is 66.163.169.0/255.255.255.0
you could use that in your iptables rules.
> in squid.conf I add this line :
> acl YM_port port 5050
> http_access deny YM_port
squid by default should be blocking 25 and 37
also in squid block http requests to
*.msg.yahoo.com
to stop them from using http proxies :)
>
> but users still can access YM ,pls advice what should I do with my
> squid and iptables ..
Ive used it with success :)
HTH
cya
Andrew
Received on Mon Nov 03 2003 - 02:00:12 MST
This archive was generated by hypermail pre-2.1.9 : Tue Dec 09 2003 - 17:21:03 MST