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Tom DNetto 3496d62ed3 ipn/ipnlocal: add empty address to the app-connector localNets set App connectors handle DNS requests for app domains over PeerAPI, but a safety check verifies the requesting peer has at least permission to send traffic to 0.0.0.0:53 (or 2000:: for IPv6) before handling the DNS request. The correct filter rules are synthesized by the coordination server and sent down, but the address needs to be part of the 'local net' for the filter package to even bother checking the filter rules, so we set them here. See: https://github.com/tailscale/corp/issues/11961 for more information. Signed-off-by: Tom DNetto <tom@tailscale.com> Updates: ENG-2405		1 year ago
.bencher	bencher: add config to suppress failures on benchmark regressions.	3 years ago
.github	.github: Bump actions/checkout from 3 to 4	1 year ago
appc	tailcfg,ipn,appc: add c2n endpoint for appc domain routes	1 year ago
atomicfile	various: add golangci-lint, fix issues (#7905 )	2 years ago
chirp	all: update copyright and license headers	2 years ago
client	client/web: pass URL prefix to frontend	1 year ago
clientupdate	clientupdate: check whether running as root early (#10161 )	1 year ago
cmd	cmd/tailscale: add -webclient flag to up and set	1 year ago
control	control/controlclient: move watchdog out of mapSession	1 year ago
derp	derp/derphttp: use a getter method to read server key	1 year ago
disco	disco,net/tstun,wgengine/magicsock: probe peer MTU	1 year ago
docs	cmd/k8s-operator: use our own container image instead of busybox	1 year ago
doctor	doctor/permissions: add new check to print process permissions	2 years ago
envknob	tailcfg: define a type for NodeCapability	1 year ago
health	all: use set.Set consistently instead of map[T]struct{}	1 year ago
hostinfo	hostinfo: fix a couple of logic simplification lints	1 year ago
internal/tooldeps	various: add golangci-lint, fix issues (#7905 )	2 years ago
ipn	ipn/ipnlocal: add empty address to the app-connector localNets set	1 year ago
jsondb	all: update copyright and license headers	2 years ago
kube	cmd/k8s-operator,ipn/store/kubestore: patch secrets instead of updating	1 year ago
licenses	licenses: update win/apple licenses	1 year ago
log	tailcfg: move LogHeapPprof from Debug to c2n [capver 69]	1 year ago
logpolicy	winutil: refactor methods to get values from registry to also return (#9536 )	1 year ago
logtail	adjust build tags for tamago	1 year ago
metrics	metrics: add missing comma in histogram JSON export	1 year ago
net	appc,ipn/ipnlocal,net/dns/resolver: add App Connector wiring when enabled in prefs	1 year ago
packages/deb	go.mod: upgrade nfpm to v2 (#8786 )	1 year ago
paths	safesocket, paths: add Plan 9 support	1 year ago
portlist	portlist: populate Pid field on Linux	1 year ago
posture	posture: add get serial support for macOS	1 year ago
prober	Add support for custom DERP port in TLS prober	1 year ago
proxymap	wgengine, proxymap: split out port mapping from Engine to new type	1 year ago
release	release/dist/unixpkgs: revert iptables move to Recommends, make it Depends	1 year ago
safesocket	safesocket: make clear which net.Conns are winio types	1 year ago
scripts	scripts/installer: add Kaisen, Garuda, Fedora-Asahi.	1 year ago
smallzstd	all: update copyright and license headers	2 years ago
ssh/tailssh	util/httpm, all: add a test to make sure httpm is used consistently	1 year ago
syncs	syncs: add Map.LoadFunc (#9869 )	1 year ago
tailcfg	tailcfg,ipn,appc: add c2n endpoint for appc domain routes	1 year ago
taildrop	taildrop: fix theoretical race condition in fileDeleter.Init (#9876 )	1 year ago
tempfork	all: use Go 1.21 slices, maps instead of x/exp/{slices,maps}	1 year ago
tka	all: use set.Set consistently instead of map[T]struct{}	1 year ago
tool	tool: download helm CLI (#9981 )	1 year ago
tsconst	all: update copyright and license headers	2 years ago
tsd	cmd/tailscaled,*: add start of configuration file support	1 year ago
tsnet	client/web: fill devMode from an env var	1 year ago
tstest	tstest/deptest: fix minor escaping error in regex	1 year ago
tstime	tstime: add DefaultClock (#9691 )	1 year ago
tsweb	tsweb/varz: fix exporting histograms	1 year ago
types	types/dnstype: update the usage documentation on dnstype.Resolver	1 year ago
util	util/winutil: simplify dropping privileges after use (#10099 )	1 year ago
version	cmd/tailscale/cli: set Sparkle auto-update on macsys (#9952 )	1 year ago
wf	all: update copyright and license headers	2 years ago
wgengine	wgengine/magicsock: handle wireguard only clean up and log messages	1 year ago
words	words: flappy birds, but real life	1 year ago
.gitattributes	.: add .gitattributes entry to use Go hunk-header driver	3 years ago
.gitignore	client/web: always use new web client; remove old client	1 year ago
.golangci.yml	ci: add more lints (#7909 )	2 years ago
ALPINE.txt	Docker: add ALPINE.txt to manage alpine versions	2 years ago
AUTHORS	Move Linux client & common packages into a public repo.	5 years ago
CODEOWNERS	CODEOWNERS: add the start of an owners file	1 year ago
CODE_OF_CONDUCT.md	Add a code of conduct.	5 years ago
Dockerfile	all: require Go 1.21	1 year ago
Dockerfile.base	Dockerfile.base: install iputils	1 year ago
LICENSE	all: update tools that manage copyright headers	2 years ago
Makefile	Makefile: make it possibe to pass a custom tag when building dev images (#9461 )	1 year ago
PATENTS	Move Linux client & common packages into a public repo.	5 years ago
README.md	client/web: switch to using prebuilt web client assets	1 year ago
SECURITY.md	Add a SECURITY.md for vulnerability reports.	5 years ago
VERSION.txt	VERSION.txt: this is v1.53.0 (#10018 )	1 year ago
api.md	api.md: remove clientConnectivity.derp field	1 year ago
build_dist.sh	client/web: switch to using prebuilt web client assets	1 year ago
build_docker.sh	Dockerfile: fix docker build	2 years ago
flake.lock	flake.nix: use Go 1.21 to build tailscale flake	1 year ago
flake.nix	go.mod.sri: update SRI hash for go.mod changes	1 year ago
go.mod	go.mod: updates web-client-prebuilt	1 year ago
go.mod.sri	go.mod.sri: update SRI hash for go.mod changes	1 year ago
go.sum	go.mod: updates web-client-prebuilt	1 year ago
go.toolchain.branch	go.toolchain: switch to tailscale.go1.21 (#8415 )	1 year ago
go.toolchain.rev	go.toolchain.rev: bump Tailscale Go toolchain	1 year ago
gomod_test.go	go.mod: add test that replace directives aren't added in oss	1 year ago
pull-toolchain.sh	pull-toolchain.sh: don't run update-flake.sh	2 years ago
shell.nix	go.mod.sri: update SRI hash for go.mod changes	1 year ago
staticcheck.conf	staticcheck.conf: remove unnecessary warning	3 years ago
update-flake.sh	.github/workflows: add workflow to update go.mod Nix SRI hash	2 years ago
version-embed.go	version: return correct Meta.MajorMinorPatch in non-dev builds	2 years ago
version_test.go	all: update copyright and license headers	2 years 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.