On Sun, 2010-03-21 at 09:15 -0700, Gus Wirth wrote:
> On 03/20/2010 11:39 PM, Pavel Roskin wrote:

> > Bridging doesn't work on the station side anyway because the 802.11
> > header has three addresses (except when WDS is used) omitting the
> > address that would be needed for a station to send or receive a packet
> > on behalf of another system.
> 
> But there are ways around that. For example, there is a patch called
> arpnat that affects ebtables, used by projects like Gargoyle router that
> does for MAC addresses that IP masquerading does for IP addresses.
> 
> As such, it is very useful to have a node in managed (station) mode be
> able to be part of a bridge, as it allows the creation of an essentially
> transparent connection.

As it stands now, it's more common that users without that patch try to
use bridging on the station side.  When/if arpnat is applied to the
kernel, the check for managed mode interfaces will need to be revised.

-- 
Regards,
Pavel Roskin
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