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Brad Fitzpatrick cec779e771 util/slicesx: add FirstElementEqual and LastElementEqual
And update a few callers as examples of motivation. (there are a
couple others, but these are the ones where it's prettier)

Updates #cleanup

Change-Id: Ic8c5cb7af0a59c6e790a599136b591ebe16d38eb
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2024-09-11 18:36:00 -07:00
.bencher
.github .github: enable fuzz testing again (go1.23) 2024-09-11 14:50:13 -07:00
appc
atomicfile
chirp
client build(deps): bump ws from 8.14.2 to 8.17.1 in /client/web (#12524) 2024-09-10 12:39:40 -06:00
clientupdate
cmd cmd/k8s-operator,k8s-operator,kube: Add TSRecorder CRD + controller (#13299) 2024-09-11 12:19:29 +01:00
control all: use new Go 1.23 slices.Sorted more 2024-09-04 14:52:21 -07:00
derp util/slicesx: add FirstElementEqual and LastElementEqual 2024-09-11 18:36:00 -07:00
disco
docs
doctor
drive drive/driveimpl: use su instead of sudo 2024-08-29 16:23:03 -05:00
envknob kube,cmd/{k8s-operator,containerboot},envknob,ipn/store/kubestore,*/depaware.txt: rename packages (#13418) 2024-09-08 20:57:29 +01:00
gokrazy gokrazy{,/natlabapp.arm64}: start adding arm64 appliance support 2024-09-03 09:24:15 -07:00
health health: fix magicsockReceiveFuncWarnable health clearing 2024-09-04 17:08:33 -07:00
hostinfo
internal
ipn ipnlocal,proxymap,wgengine/netstack: add optional WhoIs/proxymap debug 2024-09-10 14:23:33 -07:00
jsondb
k8s-operator cmd/k8s-operator,k8s-operator,kube: Add TSRecorder CRD + controller (#13299) 2024-09-11 12:19:29 +01:00
kube cmd/k8s-operator,k8s-operator,kube: Add TSRecorder CRD + controller (#13299) 2024-09-11 12:19:29 +01:00
licenses licenses: update license notices 2024-08-15 14:38:12 -07:00
log
logpolicy logpolicy: extend the gokrazy/natlab wait-for-network delay for IPv6 2024-08-26 15:36:30 -07:00
logtail
metrics usermetric: add initial user-facing metrics 2024-08-27 11:21:35 +02:00
net net/dns: disable DNS registration for Tailscale interface on Windows 2024-09-07 19:00:38 +01:00
omit
packages/deb
paths
portlist
posture control/controlclient,posture,util/syspolicy: use predefined syspolicy keys instead of string literals 2024-09-04 15:25:19 -05:00
prober
proxymap ipnlocal,proxymap,wgengine/netstack: add optional WhoIs/proxymap debug 2024-09-10 14:23:33 -07:00
publicapi
release
safesocket all: fix new lint warnings from bumping staticcheck 2024-08-22 12:31:08 -07:00
safeweb safeweb: add Server.Close method (#13160) 2024-08-15 10:49:04 -07:00
scripts
sessionrecording sessionrecording,ssh/tailssh,k8s-operator: log connected recorder address (#13382) 2024-09-07 06:11:33 +01:00
smallzstd
ssh/tailssh util/slicesx: add FirstElementEqual and LastElementEqual 2024-09-11 18:36:00 -07:00
syncs
tailcfg tailcfg: bump capver for earlier cryptokey panic fix [capver 106] 2024-09-03 09:36:47 -07:00
taildrop
tempfork
tka tka: truncate long rotation signature chains 2024-09-04 22:17:21 +01:00
tool
tsconst cmd/tailscale/cli: support passing network lock keys via files 2024-08-14 09:18:34 -07:00
tsd
tsnet tsnet: remove old package doc experimental warning 2024-09-09 09:40:43 -07:00
tstest net/dns: fix IsZero and Equal methods on OSConfig 2024-09-05 00:05:36 -04:00
tstime
tsweb usermetric: add initial user-facing metrics 2024-08-27 11:21:35 +02:00
types types/opt: add BoolFlag for setting Bool value as a flag 2024-08-26 11:32:35 -07:00
util util/slicesx: add FirstElementEqual and LastElementEqual 2024-09-11 18:36:00 -07:00
version
wf
wgengine ipnlocal,proxymap,wgengine/netstack: add optional WhoIs/proxymap debug 2024-09-10 14:23:33 -07:00
words
.gitattributes
.gitignore tstest/tailmac: add customized macOS virtualization tooling (#13146) 2024-08-19 15:01:19 -04:00
.golangci.yml
ALPINE.txt
AUTHORS
CODEOWNERS
CODE_OF_CONDUCT.md
Dockerfile all: switch to and require Go 1.23 2024-08-22 12:31:08 -07:00
Dockerfile.base
LICENSE
Makefile ssh/tailssh: fix SSH on busybox systems 2024-08-21 11:44:41 -05:00
PATENTS
README.md all: switch to and require Go 1.23 2024-08-22 12:31:08 -07:00
SECURITY.md
VERSION.txt VERSION.txt: this is v1.73.0 (#13181) 2024-08-19 17:17:29 +00:00
api.md
build_dist.sh
build_docker.sh
flake.lock nix: update nix and use go 1.23 2024-08-29 17:25:13 +02:00
flake.nix go.mod.sri: update SRI hash for go.mod changes 2024-09-05 10:06:02 -07:00
go.mod go.mod: bump github.com/illarion/gonotify/v2 2024-09-06 08:36:10 -07:00
go.mod.sri go.mod.sri: update SRI hash for go.mod changes 2024-09-05 10:06:02 -07:00
go.sum go.mod: bump github.com/illarion/gonotify/v2 2024-09-06 08:36:10 -07:00
go.toolchain.branch all: switch to and require Go 1.23 2024-08-22 12:31:08 -07:00
go.toolchain.rev go.toolchain.rev: update to 1.23.1 (#13408) 2024-09-06 13:09:15 -07:00
gomod_test.go
header.txt
pkgdoc_test.go
pull-toolchain.sh
shell.nix go.mod.sri: update SRI hash for go.mod changes 2024-09-05 10:06:02 -07:00
staticcheck.conf
update-flake.sh
version-embed.go
version_test.go

README.md

Tailscale

https://tailscale.com

Private WireGuard® networks made easy

Overview

This repository contains the majority of Tailscale's open source code. Notably, it includes the tailscaled daemon and the tailscale CLI tool. The tailscaled daemon runs on Linux, Windows, macOS, and to varying degrees on FreeBSD and OpenBSD. The Tailscale iOS and Android apps use this repo's code, but this repo doesn't contain the mobile GUI code.

Other Tailscale repos of note:

For background on which parts of Tailscale are open source and why, see https://tailscale.com/opensource/.

Using

We serve packages for a variety of distros and platforms 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. The GUI wrappers on non-open source platforms are themselves not open source.

Building

We always require the latest Go release, currently Go 1.23. (While we build releases with our Go fork, its use is not required.)

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.

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.

See git log for our commit message style. It's basically the same as Go's style.

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.