Will HannahandJonathan Nobels
7e01825e51
* net/dns: scope quad-100 on macOS so DoH profiles aren't shadowed On sandboxed macOS, an uncovered control ExtraRecord forced quad-100 to be the primary resolver, proxying all public DNS and shadowing a user's DoH system profile. Scope quad-100 to its match domains instead, adding the uncovered host records to MatchDomains so they still resolve while public names fall through to the OS resolver. quad-100 remains primary only without a usable base resolver or with non-enumerable MagicDNS host records. fixes tailscale/corp#45534 Signed-off-by: Will Hannah <willh@tailscale.com> * net/dns: move scoped DNS behind an envknob updates tailscale/corp#45534 Given the sensitivity of this change, let's stuff it behind a control knob for a release. Signed-off-by: Jonathan Nobels <jonathan@tailscale.com> --------- Signed-off-by: Will Hannah <willh@tailscale.com> Signed-off-by: Jonathan Nobels <jonathan@tailscale.com> Co-authored-by: Jonathan Nobels <jonathan@tailscale.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.