Have you even tested a dup-to configuration? Or are you just trying to run the code in your head?
On Sun, Sep 12, 2010 at 04:29:14PM +0200, Jean-Francois wrote: > Hello, > > Well I am not sure dup-to is really suitable, I would like to redirect ports > to multiple ip as following example : > > match in on $ext_if proto tcp from any to any port 1050 rdr-to 192.168.1.10:50 > > Regards > > Le dimanche 29 ao?t 2010 15:15:28, Bret S. Lambert a ?crit : > > On Sun, Aug 29, 2010 at 02:05:40PM +0200, Jean-Francois wrote: > > > Hello, > > > > > > I would like to redirect particular ports on the sub-network, not only on > > > one ip adress of the subnetwork. > > > > > > Taking an example, I would like some software that listen to ports on > > > different machines with different ip adress without having to change the > > > pf.conf rules each time it is needed. > > > > So...you want traffic matching certain criteria duplicated to multiple > > IP addresses on your network? Did you try to search for "duplicate" > > in the pf.conf man page? > > > > I'm not sure what your ultimate goal is (or how you won't have to do > > something when "it is needed"), but, hey; whatever lifts your luggage. > > > > > Regards > > > > > > > If you can explain what you're actually trying to do, rather > > > > than talk about how you're thinking of accomplishing it, maybe > > > > someone can suggest a way. > > > > > > > > On 2010-08-28, Jean-Francois <jfsimon1...@gmail.com> wrote: > > > > > Good evening, > > > > > > > > > > Is it possible to redirect to an IF or at least an IP range such as > > > > > following rules ? > > > > > > > > > > match in on $ext_if proto tcp from any to any port 1024:32768 \ > > > > > > > > > > rdr-to $int_if > > > > > > > > > > match in on $ext_if proto tcp from any to any port 1024:32768 \ > > > > > > > > > > rdr-to 192.168.100.0/16 > > > > > > > > > > I am not sure it even makes sense in regard of a redirection in a > > > > > network topology but I'll try the question, since it can help to > > > > > understand. > > > > > > > > > > I am thinking the probability is very high that a redirection of > > > > > above kind needs to copy as many times the packets as wide as the > > > > > range of ip is. > > > > > > > > > > Thanks to help me to understand this point. > > > > > > > > > > Jean-Frangois