Alexander Motin 1521935737 Make all CT Pass-Through (name server requests) asynchronous.
Previously we had to do it synchronously because we could not drop the lock
due to potential scratch memory use conflicts.  Previous commits fixed that
collision, so here it goes -- slower and less reliable external requests
are executed asynchronously without spinning in tight loop and with more
safe timeout handling.
2016-04-12 18:50:37 +00:00
..
2016-04-11 10:48:26 +00:00