iptables help needed...

[pongsu]

Hello,

Can anyone help me iptables solution for the follwing specification.
I want to allow all packets coming to port 80, but reject traffic coming out through port 80.

Thanks

[stathisx]

use man iptables for more information on this..

[Goran]

This is what you asked for:

iptables -A INPUT -p tcp --dport 80 -j ACCEPT
iptables -A OUTPUT -p tcp --sport 80 -j DENY

You can change DENY to DROP but I can't see any use of it as no connection will work with only receivng packets...