The easiest, most secure way to use WireGuard and 2FA.
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Joe Tsai 01d4dd331d
util/deephash: simplify hasher.hashMap (#2503)
The swapping of bufio.Writer between hasher and mapHasher is subtle.
Just embed a hasher in mapHasher to avoid complexity here.

No notable change in performance:
	name              old time/op    new time/op    delta
	Hash-8              76.7µs ± 1%    77.0µs ± 1%    ~            (p=0.182 n=9+10)
	HashMapAcyclic-8    62.4µs ± 1%    62.5µs ± 1%    ~            (p=0.315 n=10+9)
	TailcfgNode-8       10.3µs ± 1%    10.3µs ± 1%  -0.62%         (p=0.004 n=10+9)
	HashArray-8         1.07µs ± 1%    1.06µs ± 1%  -0.98%          (p=0.001 n=8+9)

Signed-off-by: Joe Tsai <joetsai@digital-static.net>
2021-08-02 21:29:14 -07:00
.github disable vm tests on every commit to main 2021-07-26 16:42:56 -07:00
atomicfile atomicfile: don't Chmod on windows 2020-07-15 12:31:40 -07:00
client/tailscale cmd/tailscale: make netcheck use active DERP map, delete static copy 2021-06-28 14:08:47 -07:00
cmd logpolicy: actually collect panics 2021-08-02 14:31:35 -07:00
control control/controlclient: report whether we're in a snap package 2021-07-26 15:16:40 -07:00
derp derp: reduce server memory by 30% by removing persistent bufio.Writer 2021-08-02 10:17:56 -07:00
disco all: adapt to opaque netaddr types 2021-05-16 14:52:00 -07:00
health wgengine/magicsock: always run ReceiveIPv6 2021-04-28 11:07:14 -07:00
hostinfo netns_linux: remove special handling for tests. 2021-07-14 10:01:14 -07:00
internal/tooldeps util/deephash: move internal/deephash to util/deephash 2021-07-02 21:33:02 -07:00
ipn ipnlocal: allow access to guest VMs/containers while using an exit node 2021-07-29 13:31:09 -07:00
log log/filelogger: move our Windows disk file writing+rotation package here 2020-10-29 14:59:44 -07:00
logpolicy logpolicy: actually collect panics 2021-08-02 14:31:35 -07:00
logtail logtail: fix typo in comment 2021-08-02 14:32:02 -07:00
metrics metrics: add LabelMap.GetFloat 2020-07-19 12:31:12 -07:00
net net/dns/resolver: fix skipped DoH test that bitrot 2021-08-02 15:26:27 -07:00
packages/deb packages/deb: add package to extract metadata from .deb files. 2021-06-07 16:22:23 -07:00
paths cmd/tailscale/web: restrict web access to synology admins. 2021-06-03 08:41:47 +05:00
portlist staticcheck.conf: turn off noisy lint errors 2021-06-18 15:48:20 -07:00
safesocket safesocket: print full lsof command on failure 2021-07-20 13:35:31 -07:00
scripts scripts: remove special case for _strings.go files in check license headers 2021-07-19 15:31:56 -07:00
smallzstd smallzstd: new package that constructs zstd small encoders/decoders. 2020-07-02 16:13:06 -07:00
syncs wgengine/{monitor,router}: restore Linux ip rules when systemd deletes them 2021-07-20 15:52:22 -07:00
tailcfg tailcfg: add Node.PrimaryRoutes 2021-07-27 12:09:40 -07:00
tempfork tempfork/wireguard-windows: remove unnecessary build tag 2021-07-19 15:31:56 -07:00
tsconst net/netns: add windows support. 2020-09-14 16:28:49 -07:00
tsnet all: adapt to opaque netaddr types 2021-05-16 14:52:00 -07:00
tstest logpolicy: actually collect panics 2021-08-02 14:31:35 -07:00
tstime tstime/rate: new package 2021-07-29 12:56:58 -07:00
tsweb tsweb: add float64 to logged metrics 2021-07-25 21:02:36 -07:00
types control/{controlknobs,controlclient}: simplify knobs API, fix controlclient crash 2021-07-15 22:34:50 -07:00
util util/deephash: simplify hasher.hashMap (#2503) 2021-08-02 21:29:14 -07:00
version version: bump date 2021-07-27 08:05:17 -07:00
wf wf: loopback condition should use MatchTypeFlagsAllSet. 2021-06-16 12:57:57 +05:00
wgengine derp,wgengine/magicsock: don't assume stringer is in $PATH for go:generate 2021-08-01 19:14:08 -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: update preview example 2021-07-02 08:24:19 -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.sh: add a command to output the shell vars. 2021-06-05 19:02:42 -07:00
build_docker.sh build_docker.sh: use build_dist.sh to inject version information 2021-07-07 06:38:04 -07:00
CODE_OF_CONDUCT.md Add a code of conduct. 2020-02-10 22:16:30 -08:00
Dockerfile Dockerfile: remove extra COPY step (#2355) 2021-07-28 11:07:50 -07:00
go.mod cmd/tsshd: switch from github.com/kr/pty to github.com/creack/pty 2021-07-28 09:14:47 -07:00
go.sum cmd/tsshd: switch from github.com/kr/pty to github.com/creack/pty 2021-07-28 09:14:47 -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
staticcheck.conf staticcheck.conf: remove unnecessary warning 2021-06-22 12:26:13 -07:00
VERSION.txt VERSION.txt: this is v1.13.0. 2021-07-27 07:15:59 -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.