Re: ipfilter quirk

[Darren Reed <darrenr%netbsd.org@localhost>]

On 29/09/2016 10:34 AM, John Klos wrote:
> ...
> After this, ipfilter's NAT rewrites to the alias address.
>
> Is this behavior expected? Is there some better way to switch?

If there is an existing relationship between a source and destination,
IP Filter will always use that translation, even if new rules are added.

When IPFilter is getting an interface address, with a rule such as this:

map wm0 10.0.0.0/8 -> 0/32

it will always take the first address on the interface wm0.

Cheers,
Darren