ID #1137

Is there a way to add a site to the Ban List for incoming connections only ?

I need to block a server from scanning my network, but I still need to be able to connect to it.

Add these firewall rules in your rc_user script:

ipfwadm -I -i deny -P tcp -W ppp0 -S
ipfwadm -I -i deny -P icmp -W ppp0 -S

replace with the ip address you want to block and ppp0 with your external interface (ppp0 is for dialup, for ethernet routers usually eth0).

Last update: 2004-12-14 15:40
Author: Mathieu CATTIN
Revision: 1.0

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Comment of dingetje (2038-01-19 04:14:07):
Replace ppp0 in the above firewall rules with the external ethernet interface (f.i. eth0) if you use FREESCO as Ethernet-Ethernet router.

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