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105a820622
At startup the client doesn't yet have the DERP map so can't do STUN queries against DERP servers, so it only knows it local interface addresses, not its STUN-mapped addresses. We were reporting the interface-local addresses to control, getting the DERP map, and then immediately reporting the full set of updates. That was an extra HTTP request to control, but worse: it was an extra broadcast from control out to all the peers in the network. Now, skip the initial update if there are no stun results and we don't have a DERP map. More work remains optimizing start-up requests/map updates, but this is a start. Updates tailscale/corp#557 |
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| .. | ||
| filter | ||
| magicsock | ||
| monitor | ||
| packet | ||
| router | ||
| tsdns | ||
| tstun | ||
| winnet | ||
| rusage_nowindows.go | ||
| rusage_windows.go | ||
| rusage.go | ||
| userspace_test.go | ||
| userspace.go | ||
| watchdog_test.go | ||
| watchdog.go | ||
| wgengine.go | ||