List:       ipfilter
Subject:    Order of priority
From:       Neilson Henriques <neilson () predialnet ! com ! br>
Date:       1988-08-17 23:58:54
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Hi fellows ...

   I'm a IPFilter's newbie and although to take a look in list's
   archive, I didn't found anything speaking regarding the order of
   priority that IPFilter works.

   My interfaces are:
   iprb0 - 10.0.0.2            (Internal Network)
   iprb1 - 172.16.10.1         (DMZ)
   elxl0 - 113.214.7.100       (External Network)
   
   My rules are:
   rdr elxl0 0.0.0.0/0 port 80 -> 10.0.0.21 port 80 tcp
   map elxl0 10.200.30.230/32 -> 200.214.7.138/32 portmap tcp/udp 20000:60000
   map elxl0 10.200.30.230/32 -> 200.214.7.138/32

   IPFilter does MAP before RDR so nobody is "redirected" ignoring my
   intentions.

    My question is if exist some method to do RDR before MAP. Does it?

    Thanks a lot for any help ...

    Neilson Henriques