Redirecting Traffic with PF

[Frank Staals]

Hey,

I have an FreeBSD server/firewall running 5-Stable with PF. I want to 
redirect all udp traffic on port 27902 from the internet to a computer 
in my network. I used this rule but I have some problem with it: 
sometimes connections on that port are refused and I can't connect with 
other players ( it's for a online game ) :

rdr on $extif inet proto udp from any port 27902 -> 192.168.2.11 port 27902

I think the problem might have something to do with the different 
network interfaces since the traffic is comming in on $extif and has to 
go to an computer connected to $intif ? And how can I do that ? Can I 
change it to:

rdr on $extif inet proto udp from any port 27902 -> $intif 192.168.2.11 
port 27902

? Or what do I have to do to fix it.

Thanks in advance,

-- 
-Frank Staals