The easiest, most secure way to use WireGuard and 2FA.
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Avery Pennarun b7e31ab1a4 ipn: mock controlclient.Client; big ipn.Backend state machine test.
A very long unit test that verifies the way the controlclient and
ipn.Backend interact.

This is a giant sequential test of the state machine. The test passes,
but only because it's asserting all the wrong behaviour. I marked all
the behaviour I think is wrong with BUG comments, and several
additional test opportunities with TODO.

Note: the new test supercedes TestStartsInNeedsLoginState, which was
checking for incorrect behaviour (although the new test still checks
for the same incorrect behaviour) and assumed .Start() would converge
before returning, which it happens to do, but only for this very
specific case, for the current implementation. You're supposed to wait
for the notifications.

Updates: tailscale/corp#1660

Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
2021-04-30 00:09:35 -04:00
.github workflows: remove coverage 2021-04-28 17:04:30 -07:00
atomicfile atomicfile: don't Chmod on windows 2020-07-15 12:31:40 -07:00
client/tailscale ipn/ipnlocal, etc: require file sharing capability to send/recv files 2021-04-16 10:58:19 -07:00
cmd net/interfaces: return all Tailscale addresses from Tailscale(). 2021-04-29 12:25:47 -07:00
control/controlclient controlclient: extract a Client interface and rename Client->Auto. 2021-04-30 00:09:35 -04:00
derp derp/derpmap: add São Paulo (derp11) 2021-04-21 11:04:47 -07:00
disco Added 2 fuzzers 2021-04-10 11:40:10 -07:00
health wgengine/magicsock: always run ReceiveIPv6 2021-04-28 11:07:14 -07:00
internal wgengine: move DNS configuration out of wgengine/router. 2021-04-05 10:55:35 -07:00
ipn ipn: mock controlclient.Client; big ipn.Backend state machine test. 2021-04-30 00:09:35 -04:00
log log/filelogger: move our Windows disk file writing+rotation package here 2020-10-29 14:59:44 -07:00
logpolicy logpolicy: set log target on windows based on a registry key (#1542) 2021-03-18 13:23:56 -04:00
logtail logtail: reduce PublicID.UnmarshalText from 2 allocs to 0 2021-04-15 10:42:12 -07:00
metrics metrics: add LabelMap.GetFloat 2020-07-19 12:31:12 -07:00
net net/dns: stop NetworkManager breaking v6 connectivity when setting DNS. 2021-04-29 12:25:47 -07:00
paths ipn, paths, cmd/tailscaled: remove LegacyConfigPath, relaynode migration 2021-04-07 10:15:45 -07:00
portlist portlist: de-dup services on same (proto, port) on both IPv4/IPv6 2021-04-13 14:40:33 -07:00
safesocket safesocket: remove/update some old TODOs 2021-04-19 11:35:02 -07:00
scripts Allow 2021 in LICENSE header. 2021-01-08 10:23:32 -08:00
smallzstd smallzstd: new package that constructs zstd small encoders/decoders. 2020-07-02 16:13:06 -07:00
syncs syncs: disable TestWatchMultipleValues on Windows CI builds 2021-03-27 13:25:33 -07:00
tailcfg control/controlclient, tailcfg: add Debug.SleepSeconds (mapver 19) 2021-04-21 22:05:41 -07:00
tempfork tempfork/wireguard-windows/firewall: add. 2021-03-01 19:37:22 -08:00
tsconst net/netns: add windows support. 2020-09-14 16:28:49 -07:00
tstest tstest/integration: use go binary from runtime.GOROOT 2021-04-29 17:04:29 -07:00
tstime tstime: add RandomDurationBetween helper 2021-01-21 07:54:14 -08:00
tsweb tsweb: add num_goroutines expvar 2021-02-01 14:38:59 -08:00
types types/wgkey: use value receiver with MarshalJSON 2021-04-29 14:14:34 -07:00
util util/cmpver: move into OSS from corp repo. 2021-04-23 20:55:45 -07:00
version version: add IsMacSysExt func 2021-04-28 14:57:04 -07:00
wgengine all: delete wgcfg.Key and wgcfg.PrivateKey 2021-04-29 14:14:34 -07:00
.gitattributes .gitattributes: add a smudge filter for go.mod. 2020-02-19 20:02:02 -05:00
.gitignore Revert "cmd/tailscaled: split package main into main shim + package" 2021-03-25 09:06:00 -07:00
api.md api.md: clarify response behaviour for ACL POST endpoint 2021-04-10 11:38:12 -07:00
AUTHORS Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
build_dist.sh build_dist: fix after version refactor. 2020-11-03 14:40:09 -08:00
build_docker.sh build_docker.sh, Dockerfile: fix bug with shell quoting 2021-03-05 10:38:32 -08:00
CODE_OF_CONDUCT.md Add a code of conduct. 2020-02-10 22:16:30 -08:00
Dockerfile build_docker.sh, Dockerfile: fix bug with shell quoting 2021-03-05 10:38:32 -08:00
go.mod ipn: mock controlclient.Client; big ipn.Backend state machine test. 2021-04-30 00:09:35 -04:00
go.sum go.mod: update wireguard-go. 2021-04-29 16:36:55 -07:00
LICENSE LICENSE: Reformat for Github 2021-01-24 16:20:22 -08:00
Makefile wgengine/netstack: fix 32-bit build broken from prior commit 2021-03-01 11:19:31 -08:00
PATENTS Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
README.md Switch to Go 1.16. 2021-02-19 13:18:31 -08:00
SECURITY.md Add a SECURITY.md for vulnerability reports. 2020-02-11 10:26:41 -08:00
shell.nix add nix-shell boilerplate (#1028) 2020-12-29 12:17:03 -05:00
VERSION.txt VERSION.txt: this is 1.7.0. 2021-03-16 19:04:55 -07:00

Tailscale

https://tailscale.com

Private WireGuard® networks made easy

Overview

This repository contains all the open source Tailscale client code and the tailscaled daemon and tailscale CLI tool. The tailscaled daemon runs primarily on Linux; it also works to varying degrees on FreeBSD, OpenBSD, Darwin, and Windows.

The Android app is at https://github.com/tailscale/tailscale-android

Using

We serve packages for a variety of distros 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 that are not open source.

Building

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.

We only guarantee to support the latest Go release and any Go beta or release candidate builds (currently Go 1.16) in module mode. It might work in earlier Go versions or in GOPATH mode, but we're making no effort to keep those working.

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.

About Us

Tailscale is primarily developed by the people at https://github.com/orgs/tailscale/people. For other contributors, see:

WireGuard is a registered trademark of Jason A. Donenfeld.