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Brad Fitzpatrick 6feb8f4c51 net/dns: log why resolved does not look like it's on use [Linux]
Updates #3742
Updates #3531

Change-Id: I9fc7fa0f4bcab1cf8001ba92408c660a5b25f105
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
.bencher bencher: add config to suppress failures on benchmark regressions. 3 years ago
.github .github: Bump actions/setup-go from 2.1.4 to 2.1.5 3 years ago
atomicfile atomicfile: don't Chmod on windows 4 years ago
chirp wgengine/userspace: add support to automatically enable/disable the tailscale 3 years ago
client/tailscale cmd/tailscale: add debug restun, rebind subcommands 3 years ago
cmd cmd/derper: record TLS versions used for requests. 3 years ago
control control/controlhttp: package to get a controlbase.Conn over HTTP(S). 3 years ago
derp derp: add metrics to server got pings, sent pongs 3 years ago
disco types/key: export constants for key size, not a method. 3 years ago
docs fix minor typo 3 years ago
health net/dns/resolver: add debug HTML handler to see what DNS traffic was forwarded 3 years ago
hostinfo hostinfo: report when running in Docker Desktop. 3 years ago
internal/tooldeps util/deephash: move internal/deephash to util/deephash 3 years ago
ipn ipn/ipnserver: provide means of setting debug env vars on Windows 3 years ago
kube ipn/store: add ability to store data as k8s secrets. 3 years ago
log log/filelogger: make filelogger remove redundant date before adding a date 3 years ago
logpolicy logpolicy, ipn/ipnserver: connect to logtail via tailscaled when needed 3 years ago
logtail logtail: cap the buffer size in encodeText 3 years ago
metrics all: use testingutil.MinAllocsPerRun 3 years ago
net net/dns: log why resolved does not look like it's on use [Linux] 3 years ago
packages/deb packages/deb: add package to extract metadata from .deb files. 3 years ago
paths all: gofmt -w -s (simplify) tests 3 years ago
portlist all: gofmt -w -s (simplify) tests 3 years ago
safesocket safesocket: add ConnectionStrategy, provide control over fallbacks 3 years ago
scripts control/controlbase: rename from control/noise. 3 years ago
smallzstd smallzstd: new package that constructs zstd small encoders/decoders. 4 years ago
syncs syncs: mark as safe for Go 1.18 3 years ago
tailcfg tailcfg: no-op bump of MapRequest.Version 3 years ago
tempfork/pprof tempfork/wireguard-windows: remove the old windows firewall code now that we are no 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: add Start method to allow connecting to the tailnet without 3 years ago
tstest cmd/tailscaled: include Go runtime metrics in /debug/metrics 3 years ago
tstime tstime/rate: deflake TestLongRunningQPS 3 years ago
tsweb all: fix spelling mistakes 3 years ago
types types/logger: add Context and related helpers 3 years ago
util all: gofmt -w -s (simplify) tests 3 years ago
version version: bump date 3 years ago
wf all: gofmt -w -s (simplify) tests 3 years ago
wgengine wgengine/netstack: clear TCP ECN bits before giving to gvisor 3 years ago
words words: correct inexcusable oversight re: mudpuppies. 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: remove long-obsolete -tags=xversion 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: update make spk target to use the new go spk builder 3 years ago
PATENTS Move Linux client & common packages into a public repo. 5 years ago
README.md README.md: update platforms 3 years ago
SECURITY.md Add a SECURITY.md for vulnerability reports. 5 years ago
VERSION.txt VERSION.txt: This is 1.21. 3 years ago
api.md api: document API endpoint to manipulate keys (#3544) 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 net/dnscache, net/tsdial: add DNS caching to tsdial UserDial 3 years ago
go.sum net/dnscache, net/tsdial: add DNS caching to tsdial UserDial 3 years ago
go.toolchain.branch go.toolchain.rev: add update script 3 years ago
go.toolchain.rev go.toolchain.rev: pick up new bufio.Writer API for Go1.18 (#3768) 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 1.17) 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.