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Andrew Lytvynov 96d7af3469 cmd/derper,tsweb: consistently add HTTP security headers (#8579 ) Add a few helper functions in tsweb to add common security headers to handlers. Use those functions for all non-tailscaled-facing endpoints in derper. Signed-off-by: Andrew Lytvynov <awly@tailscale.com>		10 months ago
.bencher	bencher: add config to suppress failures on benchmark regressions.	3 years ago
.github	cmd/testwrapper: only retry flaky failed tests	11 months ago
atomicfile	various: add golangci-lint, fix issues (#7905 )	1 year ago
chirp	all: update copyright and license headers	1 year ago
client/tailscale	client/tailscale: add API for verifying network lock signing deeplink	11 months ago
cmd	cmd/derper,tsweb: consistently add HTTP security headers (#8579 )	10 months ago
control	control/controlclient: use ctx passed down to NoiseClient.getConn	11 months ago
derp	derp: use new net/tcpinfo package	11 months ago
disco	all: update to Go 1.20, use strings.CutPrefix/Suffix instead of our fork	1 year 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	envknob: support tailscaled-env.txt on macOS too	1 year ago
health	health, net/tlsdial: add healthcheck for self-signed cert	1 year ago
hostinfo	hostinfo: make lxcfs container check more specific	11 months ago
internal/tooldeps	various: add golangci-lint, fix issues (#7905 )	1 year ago
ipn	ipn: rename CapTailnetLockAlpha -> CapTailnetLock	10 months ago
jsondb	all: update copyright and license headers	1 year ago
kube	ipn/store: add support for stores to hook into a custom dialer	1 year ago
licenses	licenses: update android licenses	11 months ago
log	logpolicy, various: allow overriding log function	10 months ago
logpolicy	logpolicy, various: allow overriding log function	10 months ago
logtail	logtail: fix race condition with sockstats label (#8578 )	10 months ago
metrics	metrics: add LabelMap.GetIncrFunc	11 months ago
net	net/dnsfallback: run recursive resolver and compare results	10 months ago
packages/deb	all: update copyright and license headers	1 year ago
paths	all: adjust some build tags for wasi	11 months ago
portlist	portlist: remove async functionality	12 months ago
prober	prober: fix data race when altering derpmap (#8397 )	11 months ago
release	release/dist: add helper to build Go binaries with custom tags	11 months ago
safesocket	safesocket: enable test to run on Windows unpriviliged	1 year ago
scripts	scripts/installer.sh: add sle-micro-rancher.	12 months ago
smallzstd	all: update copyright and license headers	1 year ago
ssh/tailssh	ssh/tailssh: fix double race condition with non-pty command (#8405 )	11 months ago
syncs	syncs: add ShardedMap.Mutate	11 months ago
tailcfg	ipn: rename CapTailnetLockAlpha -> CapTailnetLock	10 months ago
tempfork	tempfork/heap: add copy of Go's container/heap but using generics	11 months ago
tka	tka: add function for generating signing deeplinks (#8385 )	11 months ago
tool	tool/gocross: make gocross behave with pre-release Go toolchains	11 months ago
tsconst	all: update copyright and license headers	1 year ago
tsd	tsd: add package with System type to unify subsystem init, discovery	1 year ago
tsnet	logpolicy, various: allow overriding log function	10 months ago
tstest	tstest, tstime: mockable timers and tickers	11 months ago
tstime	tstest, tstime: mockable timers and tickers	11 months ago
tsweb	cmd/derper,tsweb: consistently add HTTP security headers (#8579 )	10 months ago
types	types/views: add JSON marshal/unmarshal and AsMap to Map	11 months ago
util	tailcfg,etc: remove unused tailcfg.Node.KeepAlive field	10 months ago
version	version: fix tvOS network extension bundle identifier (#8545 )	11 months ago
wf	all: update copyright and license headers	1 year ago
wgengine	logpolicy, various: allow overriding log function	10 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	release: open-source release build logic for unix packages	1 year 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
CODE_OF_CONDUCT.md	Add a code of conduct.	4 years ago
Dockerfile	.github/workflows: Add docker build check (#8345 )	11 months ago
Dockerfile.base	Dockerfile.base: install iputils	11 months ago
LICENSE	all: update tools that manage copyright headers	1 year ago
Makefile	release/dist/synology: build synology packages with cmd/dist	12 months ago
PATENTS	Move Linux client & common packages into a public repo.	4 years ago
README.md	all: update to Go 1.20, use strings.CutPrefix/Suffix instead of our fork	1 year ago
SECURITY.md	Add a SECURITY.md for vulnerability reports.	4 years ago
VERSION.txt	VERSION.txt: this is v1.45.0	11 months ago
api.md	all: adjust case of "IPv4" and "IPv6"	11 months ago
build_dist.sh	build_dist.sh: use $go consistently.	12 months ago
build_docker.sh	Dockerfile: fix docker build	1 year ago
flake.lock	nix: update nixpkgs flake, override go_1_20 for tailscale_go (#7139 )	1 year ago
flake.nix	go.mod.sri: update SRI hash for go.mod changes	10 months ago
go.mod	go.mod: bump wireguard-go	10 months ago
go.mod.sri	go.mod.sri: update SRI hash for go.mod changes	10 months ago
go.sum	go.mod: bump wireguard-go	10 months ago
go.toolchain.branch	go.toolchain: switch to tailscale.go1.21 (#8415 )	11 months ago
go.toolchain.rev	go.toolchain: switch to tailscale.go1.21 (#8415 )	11 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	10 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 1.20. (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.