The easiest, most secure way to use WireGuard and 2FA.
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Josh Bleecher Snyder e055d10f5b net/tstun: rate limit "self disco out packet" logging
When this happens, it is incredibly noisy in the logs.
It accounts for about a third of all remaining
"unexpected" log lines from a recent investigation.

It's not clear that we know how to fix this,
we have a functioning workaround,
and we now have a (cheap and efficient) metric for this
that we can use for measurements.

So reduce the logging to approximately once per minute.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
(cherry picked from commit 73beaaf360)
2021-12-14 10:35:45 -08:00
.bencher bencher: add config to suppress failures on benchmark regressions. 2021-10-01 16:16:02 -07:00
.github tstest/archtest: add GOARCH-specific tests, run via qemu-user 2021-11-01 11:17:43 -07:00
atomicfile atomicfile: don't Chmod on windows 2020-07-15 12:31:40 -07:00
chirp wgengine/userspace: add support to automatically enable/disable the tailscale 2021-08-30 10:18:05 -07:00
client/tailscale cmd/tailscale/cli: add "debug metrics" subcommand 2021-11-15 15:13:25 -08:00
cmd net/tstun: rate limit "self disco out packet" logging 2021-12-14 10:35:45 -08:00
control netcheck, controlclient, magicsock: add more metrics 2021-11-16 10:48:19 -08:00
derp types/key: export constants for key size, not a method. 2021-10-29 17:39:04 -07:00
disco types/key: export constants for key size, not a method. 2021-10-29 17:39:04 -07:00
docs fix minor typo 2021-11-16 11:03:43 -08:00
health util/multierr: new package 2021-11-02 17:50:15 -07:00
hostinfo hostinfo, control/controlclient: tell control when Ubuntu has disabled Tailscale's sources 2021-11-10 09:56:58 -08:00
internal/tooldeps util/deephash: move internal/deephash to util/deephash 2021-07-02 21:33:02 -07:00
ipn ipn/ipnlocal: resolve exit node IP to ID at EditPrefs time. 2021-12-08 19:45:01 -08:00
kube ipn/store: add ability to store data as k8s secrets. 2021-09-01 12:50:59 -07:00
log log/filelogger: make filelogger remove redundant date before adding a date 2021-11-18 10:23:41 -08:00
logpolicy logpolicy: use bootstrap DNS for logtail dialer 2021-11-17 14:37:43 -08:00
logtail util/clientmetric, logtail: log metric changes 2021-11-16 08:06:31 -08:00
metrics all: use testingutil.MinAllocsPerRun 2021-10-28 12:48:37 -07:00
net net/tstun: rate limit "self disco out packet" logging 2021-12-14 10:35:45 -08:00
packages/deb packages/deb: add package to extract metadata from .deb files. 2021-06-07 16:22:23 -07:00
paths paths: add missing js/wasm stub 2021-11-07 12:13:15 -08:00
portlist all: fix some js/wasm compilation issues 2021-10-20 10:06:16 -07:00
safesocket safesocket: add js/wasm implementation with in-memory net.Conn 2021-11-07 12:13:14 -08:00
scripts control/noise: implement the base transport for the 2021 control protocol. 2021-11-10 12:13:54 -08:00
smallzstd smallzstd: new package that constructs zstd small encoders/decoders. 2020-07-02 16:13:06 -07:00
syncs syncs: mark as safe for Go 1.18 2021-10-27 18:10:09 -07:00
tailcfg all: replace tailcfg.DiscoKey with key.DiscoPublic. 2021-11-03 14:00:16 -07:00
tempfork/pprof tempfork/wireguard-windows: remove the old windows firewall code now that we are no 2021-08-26 15:00:45 -07:00
tsconst net/interfaces/windows: update Tailscale interface detection logic to 2021-11-08 07:44:33 -08:00
tsnet tsnet: set varRoot state directory field 2021-11-07 10:56:23 -08:00
tstest util/clientmetric, logtail: log metric changes 2021-11-16 08:06:31 -08:00
tstime all: add (*testing.B).ReportAllocs() to every benchmark 2021-08-30 21:41:04 -07:00
tsweb all: fix spelling mistakes 2021-10-12 21:23:14 -07:00
types control/noise: use key.Machine{Public,Private} as appropriate. 2021-11-10 12:13:54 -08:00
util util/clientmetric: optimize memory layout for finding updates 2021-11-17 12:30:49 -08:00
version tailcfg, control/controlclient: add method to exit client from control plane 2021-11-01 11:59:04 -07:00
wf wf: loopback condition should use MatchTypeFlagsAllSet. 2021-06-16 12:57:57 +05:00
wgengine wgengine/router: demote TestDebugListRules fail to skip 2021-11-22 11:05:31 -08:00
words words: remove two plurals, one with a typo 2021-09-08 12:21:22 -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: document new API to authorize a device (#2825) 2021-09-09 10:56:24 -07:00
AUTHORS Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
build_dist.sh build_docker.sh: use github.com/tailscale/mkctr instead of docker 2021-12-03 13:56:22 -08:00
build_docker.sh build_docker.sh: prefix version strings with v 2021-12-03 13:56:50 -08:00
CODE_OF_CONDUCT.md Add a code of conduct. 2020-02-10 22:16:30 -08:00
Dockerfile build_docker.sh: use github.com/tailscale/mkctr instead of docker 2021-12-03 13:56:22 -08:00
Dockerfile.base build_docker.sh: use github.com/tailscale/mkctr instead of docker 2021-12-03 13:56:22 -08:00
go.mod go.mod: update wireguard-go to pick up roaming toggle 2021-11-16 13:15:04 -08:00
go.sum go.mod: update wireguard-go to pick up roaming toggle 2021-11-16 13:15:04 -08:00
LICENSE LICENSE: Reformat for Github 2021-01-24 16:20:22 -08:00
Makefile build_docker.sh: use github.com/tailscale/mkctr instead of docker 2021-12-03 13:56:22 -08:00
PATENTS Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
README.md all: bump minimum Go to 1.17 2021-09-02 12:51:11 -07:00
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-embed.go version: embed VERSION.txt in unstamped version 2021-10-28 09:48:24 -07:00
VERSION.txt VERSION.txt: this is v1.18.1 2021-11-22 12:06:00 -08:00

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 1.17) 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.