Robert Greenwalt 7f84da69f8 Add some logging of dns cache operations
Added info about what entries are getting flushed due to ttl or size limits.

Change-Id: I69fb70ce23b5b820f5f1a5738c0f1aa57b6a1127
2011-09-02 07:44:36 -07:00
..
2011-04-29 16:43:16 -07:00