3 commits

Author	SHA1	Message	Date
Ted Unangst	6bd837c378	make a docs directory, add a very short manual.	2019-04-12 16:21:43 -04:00
Ted Unangst	dea10a4bd5	ping is a draft; don't expect much.	2019-04-12 12:53:21 -04:00
Ted Unangst	272be9d0bd	a ping extension to hlp debug network problems	2019-04-12 12:32:07 -04:00