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Claus Lensbøl 7418583e47 health: compare warnable codes to avoid errors on release branch (#17637 ) This compares the warnings we actually care about and skips the unstable warnings and the changes with no warnings. Fixes #17635 Signed-off-by: Claus Lensbøl <claus@tailscale.com>		1 month ago
.bencher	bencher: add config to suppress failures on benchmark regressions.	4 years ago
.github	.github/workflows: pin the google/oss-fuzz GitHub Actions	1 month ago
appc	appc,ipn/ipnlocal: receive AppConnector updates via the event bus (#17411 )	2 months ago
atomicfile	ipn/store: automatically migrate between plaintext and encrypted state (#16318 )	5 months ago
chirp	scripts/check_license_headers.sh: delete, rewrite as a Go test	6 months ago
client	client/systray: warn users launching the application with sudo (#17595 )	1 month ago
clientupdate	clientupdate, util/osshare, util/winutil, version: improve Windows GUI filename resolution and WinUI build awareness	2 months ago
cmd	health: compare warnable codes to avoid errors on release branch (#17637 )	1 month ago
control	types/persist: add AttestationKey (#17281 )	2 months ago
derp	derp/derphttp: de-flake DERP HTTP clients tests with memnet and synctest	2 months ago
disco	disco: add missing message types to MessageSummary (#17081 )	3 months ago
docs	all: use a consistent capitalisation for "Tailnet Lock"	2 months ago
doctor	all: remove non-applicable "linux" deps on Android	7 months ago
drive	drive: don't use regexp package in leaf types package	2 months ago
envknob	all: use buildfeature constants in a few more places	2 months ago
feature	feature/tpm: use withSRK to probe TPM availability (#17627 )	1 month ago
gokrazy	gokrazy/natlab: update gokrazy, wire up natlab tests to GitHub CI	9 months ago
health	health: compare warnable codes to avoid errors on release branch (#17637 )	1 month ago
hostinfo	hostinfo, ipnlocal: add optional os-specific callback for querying the hostname (#15647 )	8 months ago
internal	cmd/tailscale/cli,feature: add support for identity federation (#17529 )	2 months ago
ipn	ipn/ipnlocal: skip TKA bootstrap request if Tailnet Lock is unavailable	1 month ago
jsondb	all: update copyright and license headers	3 years ago
k8s-operator	cmd/k8s-operator: allow pod tolerations on nameservers (#17260 )	2 months ago
kube	all: use Go 1.20's errors.Join instead of our multierr package	2 months ago
licenses	licenses: update license notices	1 month ago
log	net/netmon: remove usage of direct callbacks from netmon (#17292 )	2 months ago
logpolicy	net/netmon: remove usage of direct callbacks from netmon (#17292 )	2 months ago
logtail	net/netmon: remove usage of direct callbacks from netmon (#17292 )	2 months ago
maths	maths: add exponentially weighted moving average type	9 months ago
metrics	metrics,syncs: add ShardedInt support to metrics.LabelMap	11 months ago
net	wgengine/netlog: merge connstats into package (#17557 )	2 months ago
omit	cmd/tailscaled, ipn/conffile: support ec2 user-data config file	2 years ago
packages/deb	go.mod: upgrade nfpm to v2 (#8786 )	2 years ago
paths	all: detect JetKVM and specialize a handful of things for it	5 months ago
portlist	portlist: add Plan 9 support	8 months ago
posture	util/syspolicy/policyclient: add policyclient.Client interface, start plumbing	3 months ago
prober	all: use Go 1.20's errors.Join instead of our multierr package	2 months ago
proxymap	ipnlocal,proxymap,wgengine/netstack: add optional WhoIs/proxymap debug	1 year ago
release	all: use Go 1.20's errors.Join instead of our multierr package	2 months ago
safesocket	feature/featuretags, all: add build features, use existing ones in more places	2 months ago
safeweb	safeweb: Set Cross-Origin-Opener-Policy for browser requests (#15936 )	7 months ago
scripts	scripts/installer.sh: add Siemens Industrial OS (#17185 )	3 months ago
sessionrecording	sessionrecording: add destination to struct for tsrecorder (#17520 )	2 months ago
ssh/tailssh	util/backoff: rename logtail/backoff package to util/backoff	2 months ago
syncs	syncs: add Semaphore.Len (#16981 )	3 months ago
tailcfg	feature/tpm: check TPM family data for compatibility (#17624 )	1 month ago
tempfork	feature/c2n: move answerC2N code + deps out of control/controlclient	2 months ago
tka	tka: don't try to read AUMs which are partway through being written	1 month ago
tool	tool/gocross: ensure child process error codes are propagated on non-Unix	3 months ago
tsconsensus	tsconsensus: mark several of these tests as known flaky	1 month ago
tsconst	health: compare warnable codes to avoid errors on release branch (#17637 )	1 month ago
tsd	cmd/tailscaled: start implementing ts_omit_netstack	2 months ago
tsnet	wgengine/netlog: merge connstats into package (#17557 )	2 months ago
tstest	tka: created a shared testing library for Chonk	1 month ago
tstime	tstime: add GoDuration which JSON serializes with time.Duration.String (#15726 )	8 months ago
tsweb	tsweb/varz: add support for ShardedInt metrics	2 months ago
types	net/connstats: prepare to remove package (#17554 )	2 months ago
util	util/linuxfw: fix 32-bit arm regression with iptables	1 month ago
version	clientupdate, util/osshare, util/winutil, version: improve Windows GUI filename resolution and WinUI build awareness	2 months ago
wf	wf/firewall: allow link-local multicast for permitted local routes when the killswitch is on on Windows	1 year ago
wgengine	wgengine/magicsock: minor tidies in Test_endpoint_maybeProbeUDPLifetimeLocked	2 months ago
words	words: add some more (#17177 )	3 months ago
.gitattributes	.: add .gitattributes entry to use Go hunk-header driver	4 years ago
.gitignore	cmd/k8s-operator: Add NOTES.txt to Helm chart (#16364 )	5 months ago
.golangci.yml	.github: Bump golangci/golangci-lint-action from 6.5.0 to 7.0.0 (#15476 )	8 months ago
ALPINE.txt	docker: bump alpine v3.19 -> 3.22 (#17155 )	3 months ago
AUTHORS	Move Linux client & common packages into a public repo.	6 years ago
CODEOWNERS	CODEOWNERS: add the start of an owners file	2 years ago
CODE_OF_CONDUCT.md	CODE_OF_CONDUCT: update document title	1 month ago
Dockerfile	docker: bump alpine v3.19 -> 3.22 (#17155 )	3 months ago
Dockerfile.base	docker: bump alpine v3.19 -> 3.22 (#17155 )	3 months ago
LICENSE	all: update tools that manage copyright headers	3 years ago
Makefile	Makefile, cmd/*/depaware.txt: split out vendor packages explicitly	2 months ago
PATENTS	Move Linux client & common packages into a public repo.	6 years ago
README.md	README: update the version of Go in the README	2 months ago
SECURITY.md	Add a SECURITY.md for vulnerability reports.	6 years ago
VERSION.txt	VERSION.txt: this is v1.91.0	1 month ago
api.md	{api.md,publicapi}: remove old API docs (#13468 )	1 year ago
assert_ts_toolchain_match.go	tailscaleroot: panic if tailscale_go build tag but Go toolchain mismatch	1 year ago
build_dist.sh	build_dist.sh: keep --extra-small making a usable build, add --min	2 months ago
build_docker.sh	build_docker.sh: support including extra files (#17405 )	2 months ago
flake.lock	.github/Makefile/flake: update nix flake support (#16636 )	4 months ago
flake.nix	flake.nix: update Nix to use tailscale/go 1.25.2 (#17500 )	2 months ago
go.mod	go.toolchain.rev: update to Go 1.25.3	2 months ago
go.mod.sri	cmd/tsrecorder: adds sending api level logging to tsrecorder (#16960 )	2 months ago
go.sum	cmd/tsrecorder: adds sending api level logging to tsrecorder (#16960 )	2 months ago
go.toolchain.branch	go.toolchain.branch: bump to go1.25 (#16954 )	3 months ago
go.toolchain.rev	go.toolchain.rev: update to Go 1.25.3	2 months ago
go.toolchain.rev.sri	go.toolchain.rev: update to Go 1.25.3	2 months ago
go.toolchain.version	go.toolchain.rev: update to Go 1.25.3	2 months ago
gomod_test.go	go.mod: add test that replace directives aren't added in oss	2 years ago
header.txt	cmd/k8s-operator: operator can create subnetrouter (#9505 )	2 years ago
license_test.go	wgengine/router{,/osrouter}: split OS router implementations into subpackage	2 months ago
pkgdoc_test.go	all: skip looking for package comments in .git/ repository (#15384 )	9 months ago
pull-toolchain.sh	flake.nix: update Nix to use tailscale/go 1.25.2 (#17500 )	2 months ago
shell.nix	cmd/tsrecorder: adds sending api level logging to tsrecorder (#16960 )	2 months ago
staticcheck.conf	all: cleanup unused code, part 2 (#10670 )	2 years ago
update-flake.sh	flake.nix: update Nix to use tailscale/go 1.25.2 (#17500 )	2 months ago
version-embed.go	Fix various linting, vet & static check issues	11 months ago
version_tailscale_test.go	tailscaleroot: panic if tailscale_go build tag but Go toolchain mismatch	1 year ago
version_test.go	.github/workflows: test that ./go/tool version matches go mod version	6 months ago

README.md

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:

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 1.25. (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:

Legal

WireGuard is a registered trademark of Jason A. Donenfeld.