codingetandClaude
00d16d6ae2
jsIPN.localAPI serves localapi.Handler in-process through an httptest.ResponseRecorder, so nothing ever dialled the safesocket listener that run() opened. The other in-tree callers of safesocket.ConnectContext do not apply either: driveimpl's FileSystemForRemote is replaced by jsFileSystemForRemote in this build, and logpolicy's fallback is behind version.IsWindowsGUI. Remove the listener, and with it ipnserver, whose only remaining use was serving that listener. ipnserver.New builds a struct and SetLocalBackend stores a pointer, so dropping both leaves LocalBackend untouched. Two behaviours go with it: srv.Run's deferred lb.Shutdown, which made shutdown call lb.Shutdown twice, and its localapi.Shutdown bus subscription, which nothing in this build emits. safesocket's generated per-listener name existed so several IPNs could share one runtime. Each runtime has its own Go heap and its own memconn registry, so the fixed name never conflicted between runtimes, and there is now at most one IPN in each. Restoring the fixed name returns safesocket_js.go to its upstream contents. Co-Authored-By: claude-opus-5 <noreply@anthropic.com>
Tailscale
Private WireGuard® networks made easy
Overview
This repository contains the majority of Tailscale's open source code.
Notably, it includes the tailscaled daemon and
the tailscale CLI tool. The tailscaled daemon runs on Linux, Windows,
macOS, and to varying degrees
on FreeBSD and OpenBSD. The Tailscale iOS and Android apps use this repo's
code, but this repo doesn't contain the mobile GUI code.
Other Tailscale repos of note:
- the Android app is at https://github.com/tailscale/tailscale-android
- the Synology package is at https://github.com/tailscale/tailscale-synology
- the QNAP package is at https://github.com/tailscale/tailscale-qpkg
- the Chocolatey packaging is at https://github.com/tailscale/tailscale-chocolatey
For background on which parts of Tailscale are open source and why, see https://tailscale.com/opensource/.
Using
We serve packages for a variety of distros and platforms at https://pkgs.tailscale.com.
Other clients
The macOS, iOS, and Windows clients use the code in this repository but additionally include small GUI wrappers. The GUI wrappers on non-open source platforms are themselves not open source.
Building
We always require the latest Go release, currently Go 1.26. (While we build releases with our Go fork, its use is not required.)
go install tailscale.com/cmd/tailscale{,d}
If you're packaging Tailscale for distribution, use build_dist.sh
instead, to burn commit IDs and version info into the binaries:
./build_dist.sh tailscale.com/cmd/tailscale
./build_dist.sh tailscale.com/cmd/tailscaled
If your distro has conventions that preclude the use of
build_dist.sh, please do the equivalent of what it does in your
distro's way, so that bug reports contain useful version information.
Bugs
Please file any issues about this code or the hosted service on the issue tracker.
Contributing
PRs welcome! But please file bugs. Commit messages should reference bugs.
We require Developer Certificate of
Origin
Signed-off-by lines in commits.
See commit-messages.md (or skim git log) for our commit message style.
About Us
Tailscale is primarily developed by the people at https://github.com/orgs/tailscale/people. For other contributors, see:
- https://github.com/tailscale/tailscale/graphs/contributors
- https://github.com/tailscale/tailscale-android/graphs/contributors
Legal
WireGuard is a registered trademark of Jason A. Donenfeld.