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License Updater 81e8335e23 licenses: update tailscale{,d} licenses Signed-off-by: License Updater <noreply+license-updater@tailscale.com>		15 hours ago
.bencher	bencher: add config to suppress failures on benchmark regressions.	2 years ago
.github	.github/workflows: fix slack-action format in govulncheck.yml (#9390 )	1 week ago
atomicfile	various: add golangci-lint, fix issues (#7905 )	5 months ago
chirp	all: update copyright and license headers	8 months ago
client	client/web: switch to using prebuilt web client assets	3 days ago
clientupdate	clientupdate: add root key (#9364 )	1 week ago
cmd	go.mod: update github.com/go-json-experiment/json (#9508 )	15 hours ago
control	control,tailcfg,wgengine/magicsock: add nodeAttr to enable/disable peer MTU	1 day ago
derp	net/wsconn: accept a remote addr string and plumb it through	3 weeks ago
disco	wgengine,ipn,cmd/tailscale: add size option to ping (#8739 )	2 months ago
docs	docs/k8s: don't call kubectl directly from Makefile	3 months ago
doctor	doctor/permissions: add new check to print process permissions	6 months ago
envknob	tailcfg: define a type for NodeCapability	5 days ago
health	all: use set.Set consistently instead of map[T]struct{}	2 weeks ago
hostinfo	tailcfg: Add FirewallMode to NetInfo to record wether host using iptables or nftables	1 month ago
internal/tooldeps	various: add golangci-lint, fix issues (#7905 )	5 months ago
ipn	ipn/ipnlocal: perform additional sanity check in diskPath (#9500 )	19 hours ago
jsondb	all: update copyright and license headers	8 months ago
kube	cmd/k8s-operator,ipn/store/kubestore: patch secrets instead of updating	3 weeks ago
licenses	licenses: update tailscale{,d} licenses	15 hours ago
log	tailcfg: move LogHeapPprof from Debug to c2n [capver 69]	1 month ago
logpolicy	util/testenv: add new package to hold InTest	1 month ago
logtail	adjust build tags for tamago	2 weeks ago
metrics	metrics: add missing comma in histogram JSON export	2 weeks ago
net	net/dns/publicdns: update Quad9 addresses and references	2 days ago
packages/deb	go.mod: upgrade nfpm to v2 (#8786 )	2 months ago
paths	safesocket, paths: add Plan 9 support	2 weeks ago
portlist	all: use Go 1.21 slices, maps instead of x/exp/{slices,maps}	1 month ago
prober	prober: fix data race when altering derpmap (#8397 )	3 months ago
proxymap	wgengine, proxymap: split out port mapping from Engine to new type	5 days ago
release	release/dist, tool/gocross: add fake "windowsdll" GOOS to gocross	17 hours ago
safesocket	safesocket, paths: add Plan 9 support	2 weeks ago
scripts	scripts/installer: add Kaisen, Garuda, Fedora-Asahi.	4 weeks ago
smallzstd	all: update copyright and license headers	8 months ago
ssh/tailssh	ssh/tailssh: log when recording starts and finishes (#9294 )	2 weeks ago
syncs	all: use Go 1.21 slices, maps instead of x/exp/{slices,maps}	1 month ago
tailcfg	control,tailcfg,wgengine/magicsock: add nodeAttr to enable/disable peer MTU	1 day ago
tempfork	all: use Go 1.21 slices, maps instead of x/exp/{slices,maps}	1 month ago
tka	all: use set.Set consistently instead of map[T]struct{}	2 weeks ago
tool	release/dist, tool/gocross: add fake "windowsdll" GOOS to gocross	17 hours ago
tsconst	all: update copyright and license headers	8 months ago
tsd	wgengine, proxymap: split out port mapping from Engine to new type	5 days ago
tsnet	wgengine, proxymap: split out port mapping from Engine to new type	5 days ago
tstest	all: declare & plumb IPv6 masquerade address for peer	3 days ago
tstime	tstime/mono: remove unsafe	1 month ago
tsweb	tsweb/varz: fix exporting histograms	2 weeks ago
types	tailcfg: add NodeCapMap	4 days ago
util	util/lru: update c.head when deleting the most recently used entry	3 days ago
version	cmd/tailscale/cli,version/distro: update support for Alpine (#8701 )	2 months ago
wf	all: update copyright and license headers	8 months ago
wgengine	control,tailcfg,wgengine/magicsock: add nodeAttr to enable/disable peer MTU	1 day ago
words	words: holy mole we need some more mammals	1 week ago
.gitattributes	.: add .gitattributes entry to use Go hunk-header driver	2 years ago
.gitignore	client/web: always use new web client; remove old client	4 weeks ago
.golangci.yml	ci: add more lints (#7909 )	5 months ago
ALPINE.txt	Docker: add ALPINE.txt to manage alpine versions	1 year ago
AUTHORS	Move Linux client & common packages into a public repo.	4 years ago
CODEOWNERS	CODEOWNERS: add the start of an owners file	1 month ago
CODE_OF_CONDUCT.md	Add a code of conduct.	4 years ago
Dockerfile	all: require Go 1.21	1 month ago
Dockerfile.base	Dockerfile.base: install iputils	3 months ago
LICENSE	all: update tools that manage copyright headers	8 months ago
Makefile	Makefile: make it possibe to pass a custom tag when building dev images (#9461 )	3 days ago
PATENTS	Move Linux client & common packages into a public repo.	4 years ago
README.md	client/web: switch to using prebuilt web client assets	3 days ago
SECURITY.md	Add a SECURITY.md for vulnerability reports.	4 years ago
VERSION.txt	VERSION.txt: this is v1.49.0 (#8907 )	1 month ago
api.md	api.md: update device authorize API docs to allow for deauth (#8728 )	2 months ago
build_dist.sh	client/web: switch to using prebuilt web client assets	3 days ago
build_docker.sh	Dockerfile: fix docker build	7 months ago
flake.lock	flake.nix: use Go 1.21 to build tailscale flake	4 weeks ago
flake.nix	go.mod.sri: update SRI hash for go.mod changes	15 hours ago
go.mod	go.mod: update github.com/go-json-experiment/json (#9508 )	15 hours ago
go.mod.sri	go.mod.sri: update SRI hash for go.mod changes	15 hours ago
go.sum	go.mod: update github.com/go-json-experiment/json (#9508 )	15 hours ago
go.toolchain.branch	go.toolchain: switch to tailscale.go1.21 (#8415 )	3 months ago
go.toolchain.rev	go.toolchain.rev: update to Go 1.21.1+	2 days ago
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shell.nix	go.mod.sri: update SRI hash for go.mod changes	15 hours ago
staticcheck.conf	staticcheck.conf: remove unnecessary warning	2 years ago
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version-embed.go	version: return correct Meta.MajorMinorPatch in non-dev builds	7 months ago
version_test.go	all: update copyright and license headers	8 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 1.21. (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 git log for our commit message style. It's basically the same as Go's 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.