Steven Jan Springl wrote: > Tom > > The following rules: > > CONTINUE lan:192.168.0.0/24,!192.168.0.3 $FW tcp 23
That is actually an invalid rule -- the shell compiler flags it. The valid rule would be: CONTINUE lan:192.168.0.0/24!192.168.0.3 $FW tcp 23 > ACCEPT lan:192.168.0.0/24 $FW tcp 21 > > produces the following iptables rules: > > -A lan2fw -p tcp --dport 23 -s 192.168.0.0/24 -j exc10 > -A lan2fw -p tcp -dport 21 -j ACCEPT > > -A exc10 -s 192.168.0.3 -j RETURN > -A exc10 -j RETURN > > > It appears to me that no matter what the source IP address is, the CONTINUE > is > not performed, as both iptables rules in the exc10 chain will return to the > lan2fw chain. The shorewall-shell compiler generates similar code. Neither compiler can deal with exclusion in a CONTINUE rule :-( -Tom -- Tom Eastep \ Nothing is foolproof to a sufficiently talented fool Shoreline, \ http://shorewall.net Washington USA \ [EMAIL PROTECTED] PGP Public Key \ https://lists.shorewall.net/teastep.pgp.key
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