[klibc] ipconfig fix DHCPREQUEST per RFC 2131

Ken Simon found that Cisco would drop non frc 2131
ipconfig DHCPREQUEST packet.

see for all glorious details
http://marc.info/?l=linux-kernel&m=119697064911348&w=2
also reported on
http://bugs.debian.org/432977

Cc: Christian Kern <kernch@in.tum.de>
Cc: Ken Simon <ninkendo@gmail.com>
Signed-off-by: maximilian attems <max@stro.at>
1 file changed