aria2 - Aria2 download utility with uTP support

	Commit message (Collapse)	Author	Age	Files	Lines
*	Evict timed out pooled socket periodically	Tatsuhiro Tsujikawa	2015-11-11	1	-0/+53
	Previously we only scanned pool socket to check they are timed out when we pooled another socket. This means that pooled socket is not closed long time (stays in CLOSE-WAIT state) if we don't pool any more socket. In this commit, we now check pooled socket periodically (30 seconds) to avoid the sockets hanging in CLOSE-WAIT state long time. See GH-477