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Brad Fitzpatrick 42072683d6 control/controlknobs: move ForceBackgroundSTUN to controlknobs.Knobs This is both more efficient (because the knobs' bool is only updated whenever Node is changed, rarely) and also gets us one step closer to removing a case of storing a netmap.NetworkMap in magicsock. (eventually we want to phase out much of the use of that type internally) Updates #1909 Change-Id: I37e81789f94133175064fdc09984e4f3a431f1a1 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>		8 months ago
.bencher	bencher: add config to suppress failures on benchmark regressions.	3 years ago
.github	.github,cmd/gitops-pusher: update to checkout@v4	9 months ago
atomicfile	various: add golangci-lint, fix issues (#7905 )	1 year ago
chirp	all: update copyright and license headers	1 year ago
client	client/web: clean up assets handling	8 months ago
clientupdate	ipn/ipnlocal: add logging and locking to c2n /update (#9290 )	8 months ago
cmd	control/controlknobs, all: add plumbed Knobs type, not global variables	8 months ago
control	control/controlknobs: move ForceBackgroundSTUN to controlknobs.Knobs	8 months ago
derp	net/wsconn: accept a remote addr string and plumb it through	9 months ago
disco	wgengine,ipn,cmd/tailscale: add size option to ping (#8739 )	9 months ago
docs	docs/k8s: don't call kubectl directly from Makefile	11 months ago
doctor	doctor/permissions: add new check to print process permissions	1 year ago
envknob	wgengine/magicsock: make peerMap also keyed by NodeID	8 months ago
health	all: use set.Set consistently instead of map[T]struct{}	8 months ago
hostinfo	tailcfg: Add FirewallMode to NetInfo to record wether host using iptables or nftables	9 months ago
internal/tooldeps	various: add golangci-lint, fix issues (#7905 )	1 year ago
ipn	control/controlknobs, all: add plumbed Knobs type, not global variables	8 months ago
jsondb	all: update copyright and license headers	1 year ago
kube	cmd/k8s-operator,ipn/store/kubestore: patch secrets instead of updating	9 months ago
licenses	licenses: update win/apple licenses	8 months ago
log	tailcfg: move LogHeapPprof from Debug to c2n [capver 69]	9 months ago
logpolicy	util/testenv: add new package to hold InTest	9 months ago
logtail	adjust build tags for tamago	8 months ago
metrics	metrics: add missing comma in histogram JSON export	8 months ago
net	control/controlknobs, all: add plumbed Knobs type, not global variables	8 months ago
packages/deb	go.mod: upgrade nfpm to v2 (#8786 )	10 months ago
paths	safesocket, paths: add Plan 9 support	8 months ago
portlist	all: use Go 1.21 slices, maps instead of x/exp/{slices,maps}	9 months ago
prober	prober: fix data race when altering derpmap (#8397 )	11 months ago
release	release/dist/unixpkgs: demote deb iptables+iproute2 packages to recommended	8 months ago
safesocket	safesocket, paths: add Plan 9 support	8 months ago
scripts	scripts/installer: add Kaisen, Garuda, Fedora-Asahi.	9 months ago
smallzstd	all: update copyright and license headers	1 year ago
ssh/tailssh	ssh/tailssh: log when recording starts and finishes (#9294 )	8 months ago
syncs	all: use Go 1.21 slices, maps instead of x/exp/{slices,maps}	9 months ago
tailcfg	tailcfg: flesh out some docs on MapResponse, clarify slices w/ omitempty	8 months ago
tempfork	all: use Go 1.21 slices, maps instead of x/exp/{slices,maps}	9 months ago
tka	all: use set.Set consistently instead of map[T]struct{}	8 months ago
tool	release/dist: run yarn build before building CLI	9 months ago
tsconst	all: update copyright and license headers	1 year ago
tsd	control/controlknobs, all: add plumbed Knobs type, not global variables	8 months ago
tsnet	control/controlknobs, all: add plumbed Knobs type, not global variables	8 months ago
tstest	all: depend on zstd unconditionally, remove plumbing to make it optional	8 months ago
tstime	tstime/mono: remove unsafe	9 months ago
tsweb	tsweb/varz: fix exporting histograms	8 months ago
types	ipn/ipnstate: address TODO about garbage during peer sorting	8 months ago
util	all: use set.Set consistently instead of map[T]struct{}	8 months ago
version	cmd/tailscale/cli,version/distro: update support for Alpine (#8701 )	10 months ago
wf	all: update copyright and license headers	1 year ago
wgengine	control/controlknobs: move ForceBackgroundSTUN to controlknobs.Knobs	8 months ago
words	words: ack Miles Prower (#8479 )	11 months 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	9 months ago
.golangci.yml	ci: add more lints (#7909 )	1 year ago
ALPINE.txt	Docker: add ALPINE.txt to manage alpine versions	2 years ago
AUTHORS	Move Linux client & common packages into a public repo.	4 years ago
CODEOWNERS	CODEOWNERS: add the start of an owners file	9 months ago
CODE_OF_CONDUCT.md	Add a code of conduct.	4 years ago
Dockerfile	all: require Go 1.21	9 months ago
Dockerfile.base	Dockerfile.base: install iputils	11 months ago
LICENSE	all: update tools that manage copyright headers	1 year ago
Makefile	all: adjust some build tags for plan9	9 months ago
PATENTS	Move Linux client & common packages into a public repo.	4 years ago
README.md	client/web: always use new web client; remove old client	9 months ago
SECURITY.md	Add a SECURITY.md for vulnerability reports.	4 years ago
VERSION.txt	VERSION.txt: this is v1.49.0 (#8907 )	9 months ago
api.md	api.md: update device authorize API docs to allow for deauth (#8728 )	10 months ago
build_dist.sh	client/web: always use new web client; remove old client	9 months ago
build_docker.sh	Dockerfile: fix docker build	1 year ago
flake.lock	flake.nix: use Go 1.21 to build tailscale flake	9 months ago
flake.nix	go.mod.sri: update SRI hash for go.mod changes	9 months ago
go.mod	clientupdate: add linux tarball updates (#9144 )	9 months ago
go.mod.sri	go.mod.sri: update SRI hash for go.mod changes	9 months ago
go.sum	clientupdate: add linux tarball updates (#9144 )	9 months ago
go.toolchain.branch	go.toolchain: switch to tailscale.go1.21 (#8415 )	11 months ago
go.toolchain.rev	tstime/mono: remove unsafe	9 months ago
pull-toolchain.sh	pull-toolchain.sh: don't run update-flake.sh	1 year ago
shell.nix	go.mod.sri: update SRI hash for go.mod changes	9 months 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	1 year ago
version-embed.go	version: return correct Meta.MajorMinorPatch in non-dev builds	1 year ago
version_test.go	all: update copyright and license headers	1 year 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.

Building the web client

To include the embedded web client (accessed via the tailscale web command), you'll need to build the client assets using:

./tool/yarn --cwd client/web build

Do this before building the tailscale.com/cmd/tailscale binary.

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.