id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
34	"implement (optional) 60-second ""connection is old"" heuristic"	Brian Warner		"The fixes in #28 help deal with duplicate connections when both ends of the
wire are speaking a new version of Foolscap (>0.1.7). To respond well with
clients with <=0.1.7 code, there's a heuristic we can use: if the existing
connection is more than 60 seconds old, accept the new offer. If it's less
than 60 second old, reject the offer and stick with the existing connection.

I'm not a big fan of arbitrary timers, so this trick will be off by default,
and there will be a Tub option to enable it.
"	enhancement	closed	major	0.2.0	negotiation	0.1.7	fixed