George Oikonomou 68f59113d6 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
2012-12-20 00:17:33 +00:00
..
2011-11-21 15:25:13 +01:00
2012-10-29 14:15:38 +01:00
2012-12-20 00:17:33 +00:00