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Anton Tolchanov 781f79408d ipn/ipnlocal: allow multiple signature chains from the same SigCredential Detection of duplicate Network Lock signature chains added in `01847e0123` failed to account for chains originating with a SigCredential signature, which is used for wrapped auth keys. This results in erroneous removal of signatures that originate from the same re-usable auth key. This change ensures that multiple nodes created by the same re-usable auth key are not getting filtered out by the network lock. Updates tailscale/corp#19764 Signed-off-by: Anton Tolchanov <anton@tailscale.com>		3 months ago
.bencher	…
.github	ci: enable checklocks workflow for specific packages	3 months ago
appc	appc: don't schedule advertisement of 0 routes	3 months ago
atomicfile	…
chirp	…
client	proxymap, various: distinguish between different protocols	3 months ago
clientupdate	clientupdate: allow switching from unstable to stable tracks (#12477 )	4 months ago
cmd	fix: broken tests for localhost	3 months ago
control	tka: test SigCredential signatures and netmap filtering	3 months ago
derp	cmd/derper: clarify that derper and tailscaled need to be in sync	3 months ago
disco	…
docs	docs/k8s: fix subnet router manifests (#12305 )	4 months ago
doctor	net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon	5 months ago
drive	safesocket: add ConnectContext	4 months ago
envknob	ci: enable checklocks workflow for specific packages	3 months ago
gokrazy	gokrazy: update breakglass with now-upstreamed ec2 change	4 months ago
health	health,ipn/ipnlocal: hide update warning when auto-updates are enabled (#12631 )	3 months ago
hostinfo	hostinfo: update Windows hostinfo to include MSIDist registry value	3 months ago
internal	cmd/tailscale/cli: actually perform Noise request in 'debug ts2021'	3 months ago
ipn	ipn/ipnlocal: allow multiple signature chains from the same SigCredential	3 months ago
jsondb	…
k8s-operator	cmd/k8s-operator,k8s-operator,go.{mod,sum}: publish proxy status condition for annotated services (#12463 )	3 months ago
kube	kube: fix typo (#12437 )	4 months ago
licenses	licenses: update license notices (#12414 )	3 months ago
log	net/netns, net/dns/resolver, etc: make netmon required in most places	5 months ago
logpolicy	safesocket: add ConnectContext	4 months ago
logtail	all: use math/rand/v2 more	4 months ago
metrics	all: use Go 1.22 range-over-int	6 months ago
net	net/dns: move mutex before the field it guards	3 months ago
omit	cmd/tailscaled, ipn/conffile: support ec2 user-data config file	4 months ago
packages/deb	…
paths	all: use Go 1.22 range-over-int	6 months ago
portlist	all: use Go 1.22 range-over-int	6 months ago
posture	xcode/iOS: support serial number collection via MDM on iOS (#11429 )	4 months ago
prober	cmd/derpprobe: support 'local' derpmap to get derp map via LocalAPI	4 months ago
proxymap	ci: enable checklocks workflow for specific packages	3 months ago
publicapi	api.md: direct TOC links to new publicapi docs location	4 months ago
release	release/dist/qnap: omit .qpkg.codesigning files	5 months ago
safesocket	safesocket: add ConnectContext	4 months ago
safeweb	safeweb: handle mux pattern collisions more generally (#11801 )	5 months ago
scripts	derp/xdp,cmd/xdpderper: initial skeleton (#12390 )	4 months ago
smallzstd	all: use Go 1.22 range-over-int	6 months ago
ssh/tailssh	ssh/tailssh: fix integration test (#12562 )	3 months ago
syncs	syncs: fix AtomicValue for interface kinds (#11943 )	5 months ago
tailcfg	wgengine/filter: support FilterRules matching on srcIP node caps [capver 100]	3 months ago
taildrop	…
tempfork	cmd/tailscale: add shell tab-completion	6 months ago
tka	ipn/ipnlocal: allow multiple signature chains from the same SigCredential	3 months ago
tool	tool/gocross: add debug data to CGO builds	4 months ago
tsconst	…
tsd	health, all: remove health.Global, finish plumbing health.Tracker	5 months ago
tsnet	tsnet: do not log an error on shutdown	3 months ago
tstest	safesocket: add ConnectContext	4 months ago
tstime	all: use math/rand/v2 more	4 months ago
tsweb	tsweb: accept a function to call before request handling	3 months ago
types	types/lazy: add Peek method to SyncValue	3 months ago
util	util/winutil/s4u: fix incorrect token type specified in s4u Login	3 months ago
version	version: add GitCommitTime to Meta	5 months ago
wf	…
wgengine	wgengine/magicsock: add more DERP home clientmetrics	3 months ago
words	words: add some fruit with scales (#8460 )	5 months ago
.gitattributes	…
.gitignore	ssh/tailssh: add integration test	5 months ago
.golangci.yml	…
ALPINE.txt	…
AUTHORS	…
CODEOWNERS	…
CODE_OF_CONDUCT.md	…
Dockerfile	…
Dockerfile.base	…
LICENSE	…
Makefile	ssh/tailssh: replace incubator process with su instead of running su as child	3 months ago
PATENTS	…
README.md	…
SECURITY.md	…
VERSION.txt	VERSION.txt: this is v1.69.0 (#12441 )	4 months ago
api.md	api.md: direct TOC links to new publicapi docs location	4 months ago
build_dist.sh	cmd/tailscale: add shell tab-completion	6 months ago
build_docker.sh	cmd/{k8s-nameserver,k8s-operator},k8s-operator: add a kube nameserver, make operator deploy it (#11919 )	5 months ago
flake.lock	…
flake.nix	go.mod.sri: update SRI hash for go.mod changes	3 months ago
go.mod	go.mod: update wireguard-go (#12645 )	3 months ago
go.mod.sri	go.mod.sri: update SRI hash for go.mod changes	3 months ago
go.sum	go.mod: update wireguard-go (#12645 )	3 months ago
go.toolchain.branch	…
go.toolchain.rev	go.toolchain.rev: update to go 1.22.4 (#12365 )	4 months ago
gomod_test.go	…
header.txt	…
pull-toolchain.sh	…
shell.nix	go.mod.sri: update SRI hash for go.mod changes	3 months ago
staticcheck.conf	…
update-flake.sh	Code Improvements (#11311 )	7 months ago
version-embed.go	…
version_test.go	…

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 1.22. (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.