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 From:  Harald Leinders <harald dot leinders at denkwerk dot com>
 To:  m0n0wall at lists dot m0n0 dot ch
 Subject:  again: internal icmp redirects and static routes
 Date:  Fri, 14 Jan 2005 15:28:26 +0100
Dear Community,

it seems I have to correct myself (shame on me).

It looks like this only happens when "traffic shaper" had been enabled 
once (doesn't matter if it is active any longer or not). Then some ipfw 
rules are injected, beside others the rule " deny from any to any" 
(19902). This one drops any icmp redirect on the LAN interface.