[PATCH] dhclient active interface detection patch

[Martin Blapp]

Hi,

Ok, after looking at it it seems that I missed one part.

> > Excellent work. However - we may wish to think about modifying it for
> > use wiht 802.11 interfaces. Yesterday I got 4.7-RELEASE working on a
> > friend's machine which is now acting as wireless backhaul from a building
> > in Bow, East London with an antenna pointed at Hackney; from reboot,
> > the machine associates with the AP in Hackney and invokes dhclient
> > to get an IP from the AP once associated.

I've modified the patch to check all the interfaces for 802.11
support and added a check to do only send packets if the device
is associated.

It should work in theorie. I'm glad to hear if it works
for you, if any of you use FreeBSD and has a 802.11 device
around.

Martin