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Joe Tsai 3f1317e3e5
util/deephash: fix TestArrayAllocs
Unfortunately this test fails on certain architectures.
The problem comes down to inconsistencies in the Go escape analysis
where specific variables are marked as escaping on certain architectures.
The variables escaping to the heap are unfortunately in crypto/sha256,
which makes it impossible to fixthis locally in deephash.

For now, fix the test by compensating for the allocations that
occur from calling sha256.digest.Sum.

See golang/go#48055

Fixes #2727

Signed-off-by: Joe Tsai <joetsai@digital-static.net>
3 years ago
.github github: set GOOS/GOARCH for `go list` 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 client/tailscale,ipn/localapi: warn on tailscale/tailscaled version skew 3 years ago
cmd wgengine/userspace: add support to automatically enable/disable the tailscale 3 years ago
control fix: typo spelling grammar 3 years ago
derp derp: export current file descriptor metric 3 years ago
disco all: gofmt with Go 1.17 3 years ago
docs/bird wgengine/userspace: add support to automatically enable/disable the tailscale 3 years ago
health wgengine/magicsock: always run ReceiveIPv6 4 years ago
hostinfo hostinfo: set DeviceModel from Linux devicetree model 3 years ago
internal/tooldeps util/deephash: move internal/deephash to util/deephash 3 years ago
ipn tailcfg,ipn/ipnlocal: support DNSConfig.Routes with empty values [mapver 23] 3 years ago
log log/filelogger: move our Windows disk file writing+rotation package here 4 years ago
logpolicy logpolicy: only log panics when running under systemd 3 years ago
logtail logtail: add a re-usable buffer for uploads 3 years ago
metrics metrics: add LabelMap.GetFloat 4 years ago
net net/interfaces: fix default route lookup on Windows 3 years ago
packages/deb packages/deb: add package to extract metadata from .deb files. 3 years ago
paths all: gofmt with Go 1.17 3 years ago
portlist portlist: fix build tag to build only on macOS, not macOS+iOS. 3 years ago
safesocket fix: typo spelling grammar 3 years ago
scripts scripts/installer: work on Oracle Linux (#2604) 3 years ago
smallzstd smallzstd: new package that constructs zstd small encoders/decoders. 4 years ago
syncs syncs: bump known good version to include Go 1.17 3 years ago
tailcfg tailcfg,ipn/ipnlocal: support DNSConfig.Routes with empty values [mapver 23] 3 years ago
tempfork/pprof tempfork/wireguard-windows: remove the old windows firewall code now that we are no 3 years ago
tsconst net/netns: add windows support. 4 years ago
tsnet tsnet: add AuthKey support. 3 years ago
tstest tstest/integration: prefix logs with logid 3 years ago
tstime tstime/rate: deflake TestLongRunningQPS 3 years ago
tsweb fix: typo spelling grammar 3 years ago
types control/controlclient: do not periodically print full netmap 3 years ago
util util/deephash: fix TestArrayAllocs 3 years ago
version version: bump date 3 years ago
wf wf: loopback condition should use MatchTypeFlagsAllSet. 3 years ago
wgengine wgengine/userspace: add support to automatically enable/disable the tailscale 3 years ago
words words: add more tails and scales 3 years ago
.gitattributes .gitattributes: add a smudge filter for go.mod. 5 years ago
.gitignore Revert "cmd/tailscaled: split package main into main shim + package" 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 Dockerfile: use alpine:3.14 3 years ago
LICENSE LICENSE: Reformat for Github 4 years ago
Makefile Makefile: add a linux/arm check 3 years ago
PATENTS Move Linux client & common packages into a public repo. 5 years ago
README.md Switch to Go 1.16. 4 years ago
SECURITY.md Add a SECURITY.md for vulnerability reports. 5 years ago
VERSION.txt VERSION.txt: new unstable v1.15.0 3 years ago
api.md Minor corrections to the API documentation 3 years ago
build_dist.sh build_dist.sh: add a command to output the shell vars. 3 years ago
build_docker.sh build_docker.sh: use build_dist.sh to inject version information 3 years ago
go.mod net/tstun: use unix.Ifreq type for Linux TAP interface configuration 3 years ago
go.sum net/tstun: use unix.Ifreq type for Linux TAP interface configuration 3 years ago
shell.nix add nix-shell boilerplate (#1028) 4 years ago
staticcheck.conf staticcheck.conf: remove unnecessary warning 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 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 1.16) 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.