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Brad Fitzpatrick 105a820622 wgengine/magicsock: skip an endpoint update at start-up At startup the client doesn't yet have the DERP map so can't do STUN queries against DERP servers, so it only knows it local interface addresses, not its STUN-mapped addresses. We were reporting the interface-local addresses to control, getting the DERP map, and then immediately reporting the full set of updates. That was an extra HTTP request to control, but worse: it was an extra broadcast from control out to all the peers in the network. Now, skip the initial update if there are no stun results and we don't have a DERP map. More work remains optimizing start-up requests/map updates, but this is a start. Updates tailscale/corp#557		4 years ago
.github	Add depaware.txt files and GitHub checks. (#745 )	4 years ago
atomicfile	atomicfile: don't Chmod on windows	4 years ago
cmd	wgengine/router: unfork winipcfg-go package, use upstream	4 years ago
control/controlclient	controlclient: print http errors if result code != 200.	4 years ago
derp	tshttp, derphttp: send Proxy-Authorization, not Authorization, to proxies	4 years ago
disco	wgengine/magicsock: run test DERP in mode where only disco packets allowed	4 years ago
internal	Add tooldeps package to keep depaware pinned in go.mod.	4 years ago
ipn	ipn, ipnserver, cmd/tailscale: add "server mode" support on Windows	4 years ago
log/logheap	log/logheap: properly document LogHeap as performing HTTP upload (#741 )	4 years ago
logpolicy	all: use IsZero methods	4 years ago
logtail	all: use testing.T.TempDir	4 years ago
metrics	metrics: add LabelMap.GetFloat	4 years ago
net	net/netns: don't bind to device for localhost connections	4 years ago
paths	paths, cmd/tailscaled: on Windows, don't try to migrate from legacy relay.conf	4 years ago
portlist	portlist: reduce log spam on macOS	4 years ago
safesocket	safesocket: gofmt	4 years ago
scripts	scripts: don't descend into .git for license header check	4 years ago
smallzstd	smallzstd: new package that constructs zstd small encoders/decoders.	4 years ago
syncs	syncs: add Watch, for monitoring mutex contention	4 years ago
tailcfg	tailcfg: restore Roles field to UserProfile	4 years ago
tempfork	all: use testing.T.TempDir	4 years ago
tsconst	net/netns: add windows support.	4 years ago
tstest	tstest: skip resource check when test has failed	4 years ago
tstime	tstime: hand-implement parseInt for specific needs of rfc3339 parsing.	5 years ago
tsweb	tsweb: when unwrapping HTTPError, record the user-facing message also in the log	4 years ago
types	cmd/tailscaled: use the standard flag page instead of getopt	4 years ago
util	util/uniq: add new package	4 years ago
version	version: add Windows MAJOR,MINOR,BUILD,REVISON value	4 years ago
wgengine	wgengine/magicsock: skip an endpoint update at start-up	4 years ago
.gitattributes	.gitattributes: add a smudge filter for go.mod.	5 years ago
.gitignore	cmd/relaynode: drop local --acl-file in favour of central packet filter.	5 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: install iproute2 in the container image.	5 years ago
LICENSE	Move Linux client & common packages into a public repo.	5 years ago
Makefile	Makefile: remove tsshd from depaware	4 years ago
PATENTS	Move Linux client & common packages into a public repo.	5 years ago
README.md	Switch to Go 1.15.	4 years ago
SECURITY.md	Add a SECURITY.md for vulnerability reports.	5 years ago
go.mod	wgengine/router: unfork winipcfg-go package, use upstream	4 years ago
go.sum	go.sum: add a missing entry that Go keeps adding	4 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 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}

We only guarantee to support the latest Go release and any Go beta or release candidate builds (currently Go 1.15) 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

We are apenwarr, bradfitz, crawshaw, danderson, dfcarney, josharian from Tailscale Inc. You can learn more about us from our website.

WireGuard is a registered trademark of Jason A. Donenfeld.