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Brad Fitzpatrick ea4425d8a9 ipn/ipnlocal, wgengine/magicsock: move UpdateStatus stuff around Upcoming work on incremental netmap change handling will require some replumbing of which subsystems get notified about what. Done naively, it could break "tailscale status --json" visibility later. To make sure I understood the flow of all the updates I was rereading the status code and realized parts of ipnstate.Status were being populated by the wrong subsystems. The engine (wireguard) and magicsock (data plane, NAT traveral) should only populate the stuff that they uniquely know. The WireGuard bits were fine but magicsock was populating stuff stuff that LocalBackend could've better handled, so move it there. Updates #1909 Change-Id: I6d1b95d19a2d1b70fbb3c875fac8ea1e169e8cb0 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>		9 months ago
.bencher	bencher: add config to suppress failures on benchmark regressions.	3 years ago
.github	.github: add flakehub-publish-tagged.yml (#9009 )	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: remove old /redirect handler	9 months ago
clientupdate	clientupdate/distsign: add new library for package signing/verification (#8943 )	9 months ago
cmd	cmd/k8s-operator: fix regression from earlier refactor	9 months ago
control	types/netmap: remove redundant Netmap.Hostinfo	9 months ago
derp	derp: include src IPs in mesh watch messages	10 months ago
disco	wgengine,ipn,cmd/tailscale: add size option to ping (#8739 )	10 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	types/netmap, all: make NetworkMap.SelfNode a tailcfg.NodeView	10 months ago
health	cmd/tailscale: warn if node is locked out on bringup	11 months ago
hostinfo	tailcfg: Add FirewallMode to NetInfo to record wether host using iptables or nftables	10 months ago
internal/tooldeps	various: add golangci-lint, fix issues (#7905 )	1 year ago
ipn	ipn/ipnlocal, wgengine/magicsock: move UpdateStatus stuff around	9 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 tailscale{,d} licenses	10 months ago
log	tailcfg: move LogHeapPprof from Debug to c2n [capver 69]	10 months ago
logpolicy	util/testenv: add new package to hold InTest	10 months ago
logtail	net/netmon: make ChangeFunc's signature take new ChangeDelta, not bool	9 months ago
metrics	all: use Go 1.21 slices, maps instead of x/exp/{slices,maps}	10 months ago
net	net/netmon: make ChangeFunc's signature take new ChangeDelta, not bool	9 months ago
packages/deb	go.mod: upgrade nfpm to v2 (#8786 )	10 months ago
paths	all: adjust some build tags for wasi	12 months ago
portlist	all: use Go 1.21 slices, maps instead of x/exp/{slices,maps}	10 months ago
prober	prober: fix data race when altering derpmap (#8397 )	12 months ago
release	release: add empty embed.FS for release files	9 months ago
safesocket	safesocket: enable test to run on Windows unpriviliged	1 year ago
scripts	scripts/installer.sh: set Deepin to a debian version	10 months ago
smallzstd	all: update copyright and license headers	1 year ago
ssh/tailssh	types/netmap, all: make NetworkMap.SelfNode a tailcfg.NodeView	10 months ago
syncs	all: use Go 1.21 slices, maps instead of x/exp/{slices,maps}	10 months ago
tailcfg	types/views,cmd/viewer: add ByteSlice[T] to replace mem.RO	10 months ago
tempfork	all: use Go 1.21 slices, maps instead of x/exp/{slices,maps}	10 months ago
tka	all: implement lock revoke-keys command	10 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	tsd: add package with System type to unify subsystem init, discovery	1 year ago
tsnet	tsnet: add support for clientmetrics.	10 months ago
tstest	tailcfg: remove unused Domain field from Login/User	10 months ago
tstime	tstime/mono: remove unsafe	10 months ago
tsweb	tsweb: clean up pprof handler registration, document why it's there	9 months ago
types	types/netmap: remove redundant Netmap.Hostinfo	9 months ago
util	util/winutil: add RegisterForRestart, allowing programs to indicate their preferences to the Windows restart manager	9 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	ipn/ipnlocal, wgengine/magicsock: move UpdateStatus stuff around	9 months ago
words	words: ack Miles Prower (#8479 )	11 months ago
.gitattributes	.: add .gitattributes entry to use Go hunk-header driver	3 years ago
.gitignore	client/web: copy existing UI to basic react components	10 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	10 months ago
CODE_OF_CONDUCT.md	Add a code of conduct.	4 years ago
Dockerfile	all: require Go 1.21	10 months ago
Dockerfile.base	Dockerfile.base: install iputils	12 months ago
LICENSE	all: update tools that manage copyright headers	1 year ago
Makefile	release/dist/synology: build synology packages with cmd/dist	1 year ago
PATENTS	Move Linux client & common packages into a public repo.	4 years ago
README.md	all: require Go 1.21	10 months ago
SECURITY.md	Add a SECURITY.md for vulnerability reports.	4 years ago
VERSION.txt	VERSION.txt: this is v1.49.0 (#8907 )	10 months ago
api.md	api.md: update device authorize API docs to allow for deauth (#8728 )	10 months ago
build_dist.sh	build_dist.sh: use $go consistently.	1 year 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	util/winutil: add RegisterForRestart, allowing programs to indicate their preferences to the Windows restart manager	9 months ago
go.mod.sri	go.mod.sri: update SRI hash for go.mod changes	10 months ago
go.sum	util/winutil: add RegisterForRestart, allowing programs to indicate their preferences to the Windows restart manager	9 months ago
go.toolchain.branch	go.toolchain: switch to tailscale.go1.21 (#8415 )	11 months ago
go.toolchain.rev	tstime/mono: remove unsafe	10 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 1.21. (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.