Hi Tapio,

see upstream response below for a workaround. The version in the current
stable release is not affected by this bug.

Michael


----- Forwarded message from Lonnie Abelbeck <[email protected]> -----

Date: Fri, 26 Aug 2011 08:37:59 -0500
From: Lonnie Abelbeck <[email protected]>
To: Arno's IPTABLES firewall script <[email protected]>
Subject: Re: [Firewall] Fwd: Bug#639249: blocked-hosts loaded but does not block
X-Mailer: Apple Mail (2.1084)
Reply-To: Arno's IPTABLES firewall script <[email protected]>

Hi Michael,

Yes, 1.8.8.o is ancient... the issue back then was blocked hosts only
blocked by source address, which didn't block output traffic by
destination address.  This was changed in AIF 1.9.2h.

As a workaround, this should work for Facebook via IPv4:
--
Block Facebook from the AIF box: (AIF 1.8.8.o)
HOST_DENY_TCP_OUTPUT="69.63.181.12>80 69.63.189.11>80 69.63.189.16>80"

or for LAN clients: (AIF 1.8.8.o)
LAN_INET_HOST_DENY_TCP="0/0>69.63.181.12:80 0/0>69.63.189.11:80 
0/0>69.63.189.16:80"
--
Any remaining blocked hosts by destination address can be implemented similarly 
for AIF 1.8.8.o.

Lonnie

-- 
Michael Hanke
http://mih.voxindeserto.de



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