Alex Chan 4f47c3c93d ipn/ipnlocal: log AUM hash on startup as base32, not hex
Before:

    tka initialized at head 325557575a59525354484e4a534f494b4c4e56575435583737564b5036584c4d4c335534554255344c344c36484c5a444a323341

After:

    tka initialized at head 2UWWZYRSTHNJSOIKLNVWT5X77VKP6XLML3U4UBU4L4L6HLZDJ23A

Printing the AUM hash as hex makes it difficult to compare to other AUM
hashes; stringifying it will make it consistent with other printing.

Updates #cleanup

Change-Id: Ic1e23a9ce6a71a53cff7d2190f9fa06eb838ab89
Signed-off-by: Alex Chan <alexc@tailscale.com>
2026-04-16 13:45:29 +01:00
2026-04-13 12:47:58 -07:00
2026-03-27 08:41:33 +00:00
2026-01-27 16:15:17 -08:00

Tailscale

https://tailscale.com

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:

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:

WireGuard is a registered trademark of Jason A. Donenfeld.

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