Hiroki Sato 833d853cbf Fix SIGSEGV when set_short_delay() is called when ifi->ifi_ra_timer is NULL.
This can happen in a short period when a prefix is changed by a rtmsg and a
new interface arrives.
2013-03-06 04:58:48 +00:00
..
2011-12-30 10:58:14 +00:00
2013-02-25 16:47:09 +00:00
2012-03-26 21:22:53 +00:00