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Brad Fitzpatrick d3efe8caf6 safesocket, ipn/ipnserver: look up peer creds on Darwin
And open up socket permissions like Linux, now that we know who
connections are from.

This uses the new inet.af/peercred that supports Linux and Darwin at
the moment.

Fixes #1347
Fixes #1348

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
.github Cache go modules. 4 years ago
atomicfile atomicfile: don't Chmod on windows 4 years ago
cmd safesocket, ipn/ipnserver: look up peer creds on Darwin 4 years ago
control/controlclient control/controlclient: note package type in Hostinfo 4 years ago
derp derp/derphttp: return nicer errors from Recv on Close 4 years ago
disco wgengine/magicsock: send, use endpoints in CallMeMaybe messages 4 years ago
internal all: move wgcfg from wireguard-go 4 years ago
ipn safesocket, ipn/ipnserver: look up peer creds on Darwin 4 years ago
log log/filelogger: move our Windows disk file writing+rotation package here 4 years ago
logpolicy logpolicy: on Windows, use tailscale-ipn log name if it already existed 4 years ago
logtail logtail: add tests 4 years ago
metrics metrics: add LabelMap.GetFloat 4 years ago
net net/{interfaces,netns}: add some new tests, missed from prior commit 4 years ago
paths paths: update some default paths for darwin 4 years ago
portlist portlist, version: update build tags for Go 1.16, Apple M1 4 years ago
safesocket safesocket, ipn/ipnserver: look up peer creds on Darwin 4 years ago
scripts Allow 2021 in LICENSE header. 4 years ago
smallzstd smallzstd: new package that constructs zstd small encoders/decoders. 4 years ago
syncs Fix receiver in order to be consistent: syncs.WaitGroupChan 4 years ago
tailcfg tailcfg: add Hostinfo.Package 4 years ago
tempfork/pprof go.mod: upgrade staticcheck to 0.1.0 4 years ago
tsconst net/netns: add windows support. 4 years ago
tstest tstest/natlab: use net.ErrClosed instead of a new error 4 years ago
tstime tstime: add RandomDurationBetween helper 4 years ago
tsweb tsweb: add num_goroutines expvar 4 years ago
types types/netmap: split controlclient.NetworkMap off into its own leaf package 4 years ago
util wgengine/magicsock: increase legacy ping timeout again 4 years ago
version version: bump date 4 years ago
wgengine wgengine/tsdns: skip test that requires local IPv6 when IPv6 unavailable 4 years ago
.gitattributes .gitattributes: add a smudge filter for go.mod. 5 years ago
.gitignore add nix-shell boilerplate (#1028) 4 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 Add docker build script to inject version information 4 years ago
LICENSE LICENSE: Reformat for Github 4 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 README: names of contributors, link to them instead 4 years ago
SECURITY.md Add a SECURITY.md for vulnerability reports. 5 years ago
VERSION.txt VERSION.txt: this is 1.5.0. 4 years ago
api.md api.md: add TOC 4 years ago
build_dist.sh build_dist: fix after version refactor. 4 years ago
build_docker.sh Add docker build script to inject version information 4 years ago
go.mod safesocket, ipn/ipnserver: look up peer creds on Darwin 4 years ago
go.sum safesocket, ipn/ipnserver: look up peer creds on Darwin 4 years ago
shell.nix add nix-shell boilerplate (#1028) 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}

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 1.15) 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

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.