On 2007/09/21 16:10, Ilya A. Kovalenko wrote:
> 
>    block in  inet from 192.168.0.1 to 192.168.114.31
>    pass  in  inet from 192.168.114.31 to 192.168.0.1 flags S/SA keep state
>     (does not work - neither pings nor TCP)

Here, you only pass the *inbound* packets; you also must
pass the outbound packets on the opposite interface.

>     Preferred version, because it does not affect queueing

I think you'll find the complication comes from queueing.

It's only done on the outbound interface, so one way to
handle this is to tag the incoming packets, then you can
pass the outbound packets on different queues depending
on the tags.
 

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