fix dhcpd to not abandon addresses forever when they are pinged before use

which creates a nice denial of service when people use static addresses
in the dhcp range. - instead abandon the address only for the default lease
time so that it may be re-used afterwards.  Tested and committed with
aaron and jason while drinking beer and wearing balloons on my head
in the bar at the USENIX party.

0 files changed, 0 insertions, 0 deletions