Transparent UDP redirection

[Bill Moran]

Jonathan wrote:
> Hi all,
> 
> I'm trying to temporarily move a radius server from one box to another.
> The only problem at the moment is that I tried using portfwd to divert
> traffic between the boxes, but it doesn't support transparent proxies
> under FreeBSD, so the source address isn't showing up correctly.
> 
> Can anyone suggest a port/package that has this feature? I think
> ipfw/ipfilter is overkill for this, but I've been wrong before :)

Should be able to make natd use -redirect_port to accomplish this (in
base system)
Doesn't RADIUS have redirect functions built into the protocol that you
could use?  (not sure, it's been a while)

-- 
Bill Moran
Potential Technologies
http://www.potentialtech.com