For "tailscale status" on macOS (from separately downloaded
cmd/tailscale binary against App Store IPNExtension).
(This isn't all of it, but I've had this sitting around uncommitted.)
- Reset() was not including a Version field, so was getting rejected;
the Logout operation no longer happened when the client got disconnected.
- Don't crash if we can't decode 0-byte messages, which I suspect might
sometimes come through on EOF.
Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
Prefs has become a heavy object with non-memcpy copy
semantics. We should not pass such a thing by value.
Signed-off-by: David Anderson <dave@natulte.net>
With this change, tailscaled can be restarted and reconnect
without interaction from `tailscale`, and `tailscale` is merely
there to provide login assistance and adjust preferences.
Signed-off-by: David Anderson <dave@natulte.net>
