The easiest, most secure way to use WireGuard and 2FA.
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Avery Pennarun 71d8aa64f6 ipnlocal: fix switching users while logged in + Stopped.
This code path is very tricky since it was originally designed for the
"re-authenticate to refresh my keys" use case, which didn't want to
lose the original session even if the refresh cycle failed. This is why
it acts differently from the Logout(); Login(); case.

Maybe that's too fancy, considering that it probably never quite worked
at all, for switching between users without logging out first. But it
works now.

This was more invasive than I hoped, but the necessary fixes actually
removed several other suspicious BUG: lines from state_test.go, so I'm
pretty confident this is a significant net improvement.

Fixes tailscale/corp#1756.

Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
2021-05-12 23:05:36 -04:00
.github .github: remove verbose issue templates, add triage label. 2021-05-06 19:14:19 -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 internal/deephash: rename from deepprint 2021-05-11 12:11:16 -07:00
control/controlclient controlclient: update Persist.LoginName when it changes. 2021-05-12 23:05:36 -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 all: add extra information to serialized endpoints 2021-05-11 15:13:42 -07:00
ipn ipnlocal: fix switching users while logged in + Stopped. 2021-05-12 23:05:36 -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/filch: add staticcheck annotation 2021-05-04 08:54:50 -07:00
metrics metrics: add LabelMap.GetFloat 2020-07-19 12:31:12 -07:00
net net/dns: don't use interfaces.Tailscale to find the tailscale interface index. 2021-05-10 15:24:42 -07:00
paths paths: add synology socket path 2021-05-03 11:18:58 -07:00
portlist portlist: suppress staticcheck error 2021-05-04 08:54:50 -07:00
safesocket safesocket: delete unused function 2021-05-04 08:54:50 -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: stop running TestWatchMultipleValues on CI 2021-05-04 10:21:21 -07:00
tailcfg tailcfg: optimize keyMarshalText 2021-05-07 18:50:10 -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{,/testcontrol}: add node update support, two node test 2021-05-12 14:43:43 -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: optimize Key.ShortString 2021-05-10 09:43:44 -07:00
util util/dnsname: normalize leading dots in ToFQDN. 2021-05-10 13:07:03 -07:00
version version: add func IsRace to report whether race detector enabled 2021-05-12 13:12:41 -07:00
wf wf: implement windows firewall using inet.af/wf. 2021-05-10 09:57:07 -07:00
wgengine wgengine: remove wireguard-go DeviceOptions 2021-05-11 15:30:39 -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 go.mod: bump inet.af/netaddr 2021-05-11 11:33:04 -07:00
go.sum go.mod: bump inet.af/netaddr 2021-05-11 11:33:04 -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: the 1.9.x dev cycle hath begun 2021-05-06 10:35:05 -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.