53 Commits

Author	SHA1	Message	Date
Brad Fitzpatrick	0245bbe97b	Make netcheck handle v6-only interfaces better, faster. ... Also: * add -verbose flag to cmd/tailscale netcheck * remove some API from the interfaces package * convert some of the interfaces package to netaddr.IP * don't even send IPv4 probes on machines with no IPv4 (or only v4 loopback) * and once three regions have replied, stop waiting for other probes at 2x the slowest duration. Updates #376	2020-05-28 10:04:20 -07:00
Avery Pennarun	7cd9ff3dde	net/netcheck: fix race condition initializting RegionLatency maps. ... Under some conditions, code would try to look things up in the maps before the first call to updateLatency. I don't see any reason to delay initialization of the maps, so let's just init them right away when creating the Report instance. Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>	2020-05-28 03:41:37 -04:00
Brad Fitzpatrick	b0c10fa610	stun, netcheck: move under net	2020-05-25 09:18:24 -07:00