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Maisem Ali 309ddef852 net/netutil: add CheckIPForwardingLinux (#4301 ) Combine the code between `LocalBackend.CheckIPForwarding` and `controlclient.ipForwardingBroken`. Fixes #4300 Signed-off-by: Maisem Ali <maisem@tailscale.com>		3 years ago
.bencher	bencher: add config to suppress failures on benchmark regressions.	3 years ago
.github	.github: Bump actions/checkout from 2 to 3	3 years ago
atomicfile	atomicfile: don't Chmod on windows	4 years ago
chirp	all: use any instead of interface{}	3 years ago
client/tailscale	client/tailscale, cmd/tailscale, localapi: add 'tailscale nc'	3 years ago
cmd	tempfork: temporarily fork gliderlabs/ssh and x/crypto/ssh	3 years ago
control	net/netutil: add CheckIPForwardingLinux (#4301 )	3 years ago
derp	derp: set Basic Constraints on metacert	3 years ago
disco	types/key: export constants for key size, not a method.	3 years ago
docs	fix minor typo	3 years ago
envknob	envknob, ipn/ipnlocal: add SSH admin kill switch	3 years ago
health	net/dns: add health check for particular broken-ish Linux DNS config	3 years ago
hostinfo	tsnet: set Hostinfo.Package to "tsnet" on use	3 years ago
internal/tooldeps	util/deephash: move internal/deephash to util/deephash	3 years ago
ipn	net/netutil: add CheckIPForwardingLinux (#4301 )	3 years ago
kube	all: use any instead of interface{}	3 years ago
log	all: use any instead of interface{}	3 years ago
logpolicy	all: use any instead of interface{}	3 years ago
logtail	all: use any instead of interface{}	3 years ago
metrics	all: use testingutil.MinAllocsPerRun	3 years ago
net	net/netutil: add CheckIPForwardingLinux (#4301 )	3 years ago
packages/deb	all: use any instead of interface{}	3 years ago
paths	cmd/tailscaled: default to userspace-networking mode on gokrazy, set paths	3 years ago
portlist	envknob: add new package for all the strconv.ParseBool(os.Getenv(..))	3 years ago
prober	prober: used keyed initializer for LimitedReader.	3 years ago
safesocket	safesocket: add ConnectionStrategy, provide control over fallbacks	3 years ago
scripts	scripts: install gnupg only when apt-key is needed	3 years ago
smallzstd	smallzstd: new package that constructs zstd small encoders/decoders.	4 years ago
ssh/tailssh	tempfork: temporarily fork gliderlabs/ssh and x/crypto/ssh	3 years ago
syncs	syncs: use TryLock and TryRLock instead of unsafe	3 years ago
tailcfg	ssh/tailssh, tailcfg: add more HoldAndDelegate expansions, document	3 years ago
tempfork	tempfork: temporarily fork gliderlabs/ssh and x/crypto/ssh	3 years ago
tool	tool/go: add wrapper to download and use go.toolchain.rev go version.	3 years ago
tsconst	net/interfaces/windows: update Tailscale interface detection logic to	3 years ago
tsnet	tsnet: set Hostinfo.Package to "tsnet" on use	3 years ago
tstest	all: use cibuild.On	3 years ago
tstime	tstime/mono: fix Before function comment	3 years ago
tsweb	tsweb: add PrometheusVar, for vars that want to output varz themselves.	3 years ago
types	types/views: rename Generic to Unwrap	3 years ago
util	util/groupmember: remove redundant code (#4298 )	3 years ago
version	version: use Go 1.18's git stamping as default implementation	3 years ago
wf	all: use any instead of interface{}	3 years ago
wgengine	net/packet, wgengine/netstack: remove workaround for old gvisor ECN bug	3 years ago
words	words: more hamsters, less hampsters (#3938 )	3 years ago
.gitattributes	.: add .gitattributes entry to use Go hunk-header driver	3 years ago
.gitignore	Makefile: update make spk target to use the new go spk builder	3 years ago
AUTHORS	Move Linux client & common packages into a public repo.	5 years ago
CODE_OF_CONDUCT.md	Add a code of conduct.	5 years ago
Dockerfile	Dockerfile: require Go 1.18	3 years ago
Dockerfile.base	Dockerfile.base: update to alpine:3.15	3 years ago
LICENSE	LICENSE: Reformat for Github	4 years ago
Makefile	Makefile: add tidy target	3 years ago
PATENTS	Move Linux client & common packages into a public repo.	5 years ago
README.md	README.md: update current Go release	3 years ago
SECURITY.md	Add a SECURITY.md for vulnerability reports.	5 years ago
VERSION.txt	VERSION.txt: This is 1.23.	3 years ago
api.md	api: document preauthorized auth keys	3 years ago
build_dist.sh	tool/go: add wrapper to download and use go.toolchain.rev go version.	3 years ago
build_docker.sh	tool/go: add wrapper to download and use go.toolchain.rev go version.	3 years ago
go.mod	tempfork: temporarily fork gliderlabs/ssh and x/crypto/ssh	3 years ago
go.sum	tempfork: temporarily fork gliderlabs/ssh and x/crypto/ssh	3 years ago
go.toolchain.branch	go.toolchain.branch: upgrade to Go 1.18	3 years ago
go.toolchain.rev	go.toolchain.rev: pick up httptest race fix	3 years ago
pull-toolchain.sh	go.toolchain.rev: add update script	3 years ago
shell.nix	add nix-shell boilerplate (#1028 )	4 years ago
staticcheck.conf	staticcheck.conf: remove unnecessary warning	3 years ago
version-embed.go	go.toolchain.rev: add Go toolchain rev, tool to print it out	3 years ago

README.md

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 on Linux, Windows and macOS, and to varying degrees on FreeBSD, OpenBSD, and Darwin. (The Tailscale iOS and Android apps use this repo's code, but this repo doesn't contain the mobile GUI code.)

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

The Synology package is at https://github.com/tailscale/tailscale-synology

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 1.18) 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:

Legal

WireGuard is a registered trademark of Jason A. Donenfeld.