On Fri, 2007-08-17 at 17:01 +0300, alex wrote: > Accordingly this advice from 'traffic_shaping.htm': > > Normally, packet marking occurs in the PREROUTING chain before any address > rewriting takes place. This makes it impossible to mark inbound packets > based on their destination address when SNAT or Masquerading are being > used. You can cause packet marking to occur in the FORWARD chain by using > the MARK_IN_FORWARD_CHAIN option in shorewall.conf. > > i MUST use 'MARK_IN_FORWARD_CHAIN=Yes' or ':F' suffix in a lot of > rules > in 'tcrules' if i use NAT/SNAT (configured in 'masq' file) and want to use > internal (private) IP-addresses (or networks) in 'tcrules'. > Do i correct understand?
The only time where the above applies is if you want to mark incoming traffic by its destination IP and you are SNAT/Masquerading. -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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