Tailscale

October 16, 2024

- Fixed: Improperly formatted SERVFAIL responses no longer cause DNS timeouts when using an exit node.

October 11, 2024

- Changed: Battery usage is improved when MagicDNS is enabled. The improvement comes from adjusting the timeout of DNS over HTTPS (DoH) for idle connections and requiring a TLS 1.3 handshake when establishing a connection with the DoH server. - Fixed: DNS settings no longer improperly set when keys expire or Tailscale stops. - Fixed: Clients lacking UDP connectivity no longer skip performing fallback latency measurements with DERP servers. - Fixed: Warnings no longer display unnecessarily. - Fixed: Tailscale connectivity on in-flight internet on airplanes (such as Alaska Airlines) no longer fails. - Fixed: Service-related processes no longer run unnecessarily when services are disabled on the tailnet. - Fixed: Error messages include explanations in addition to the HTTP status code.

October 2, 2024

- Fixed: The client launches as expected when 'Wi-Fi Calling on This iPhone' is enabled in the iOS 'Cellular' settings.

September 13, 2024

- New: 'AuthKey' system policy can be used to authenticate a device with Tailscale using an MDM solution. - New: 'tailscale dns' CLI command is added for accessing Tailscale DNS settings. - Changed: Go is updated to version 1.23.1. - Fixed: Tailnet Lock long rotation signatures are truncated automatically to avoid excessive growth. - Fixed: 'Log In' option in the client works as expected.

August 27, 2024

- Fixed: An issue that could trigger a VPN permission prompt when starting Tailscale while another VPN app was already active is fixed.

August 20, 2024

- New: Notifications are sent when a captive portal is detected. - New: Health warnings are displayed when connectivity is impacted. - Changed: A health warning is now raised if Tailscale is unable to forward DNS queries to the configured resolvers. - Changed: An increase in send and receive buffer sizes for userspace mode TCP improves throughput over high latency paths. - Fixed: An error message is displayed while attempting to start the VPN when both Wi-Fi and cellular interfaces are down, instead of failing silently. - Fixed: The VPN tunnel is no longer automatically restarted if toggling Tailscale from the system VPN settings without disabling VPN On-Demand first.

July 17, 2024

- New: Toggle Tailscale DNS from Siri or the Shortcuts app. - New: Use the value `auto:any` to automatically select an exit node for the existing `ExitNodeID` system policy. Available for Enterprise plan users only. - New: Restrict recommended and automatically selected exit nodes using the new `AllowedSuggestedExitNodes` system policy. - Changed: Improved NAT traversal for some uncommon scenarios. - Changed: Optimized sending firewall rules to clients more efficiently. - Fixed: wireguard-go memory pool deadlock issue is resolved. - Fixed: Disconnect shortcut no longer connects to the VPN tunnel if executed when Tailscale is disconnected. - Fixed: User interface no longer flickers when selecting an exit node.

July 13, 2024

Fixed: Tailnet lock validation of rotation signatures now permits multiple nodes signed by the same pre-signed reusable auth key. Changed: Wake from sleep reliability is improved for re-connections and transitions between networks.

June 12, 2024

- Changed: Battery life is optimized by offloading DNS resolution to iOS in more cases. - Changed: Client now starts more reliably if another VPN app is running when Tailscale is enabled. - Fixed: Bug report view no longer copies the bug report ID to the clipboard automatically. - Fixed: 'Reauthenticate' button for in-app key expiry notifications works as expected. - Fixed: Dark mode contains minor changes to UI colors. - Fixed: Fixed a bug with split DNS domains being used as search domains after a network change.

May 15, 2024

- Improved: The logic to generate login URLs is now more reliable.