contiki-os/contiki — pull request #63 by g-oikonomou (2012-12-19 22:27:35+00:00)
Title: Fix a route lifetime bug

There is a bug in the current route purge routine which would result in a route's lifetime getting decremented more than once during the same pass. This commit fixes it

The bug is documented here:
http://thread.gmane.org/gmane.os.contiki.devel/16209