[PATCH] dhclient active interface detection patch

[Martin Blapp]

Hi Folks,

I've updated this patch and now it also works at
startup time. This means you can start your laptop,
plug the cable 10 mins later and you'll get immediatly
a IP.

The previous patch did only work if

1. The interface was initialized already

2. dhclient was started after a cable was plugged
   into the nic.

These important bugs have now been fixed.

URL is still the same.

> http://people.freebsd.org/~mbr/patches/dhclient-interfacepolling.diff

Martin