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Joe Tsai ff5b4bae99
syncs: add MutexValue (#14422)
MutexValue is simply a value guarded by a mutex.
For any type that is not pointer-sized,
MutexValue will perform much better than AtomicValue
since it will not incur an allocation boxing the value
into an interface value (which is how Go's atomic.Value
is implemented under-the-hood).

Updates #cleanup

Signed-off-by: Joe Tsai <joetsai@digital-static.net>
2024-12-18 17:11:22 -08:00
.bencher
.github .github: Bump github/codeql-action from 3.27.1 to 3.27.6 (#14332) 2024-12-10 15:15:11 -07:00
appc appc: track metrics for route info storing 2024-07-12 10:39:48 -07:00
atomicfile various: add golangci-lint, fix issues (#7905) 2023-04-17 18:38:24 -04:00
chirp all: update copyright and license headers 2023-01-27 15:36:29 -08:00
client cmd/tailscale,net/netcheck: add debug feature to force preferred DERP 2024-12-04 16:52:56 -08:00
clientupdate clientupdate: don't link distsign on platforms that don't download 2024-10-10 06:32:50 -07:00
cmd Switch logging service from log.tailscale.io to log.tailscale.com (#14398) 2024-12-16 14:53:34 -08:00
control control/controlhttp: set *health.Tracker in tests 2024-11-26 18:05:05 -05:00
derp prober,derp/derphttp: make dev-mode DERP probes work without TLS (#14347) 2024-12-10 10:51:03 -07:00
disco disco: correct noun for nacl box type in disco docs 2023-12-14 16:41:53 -08:00
docs docs/k8s: add some high-level operator architecture diagrams (#13915) 2024-12-17 15:36:57 +00:00
doctor net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon 2024-04-28 07:34:52 -07:00
drive drive/driveimpl: use su instead of sudo 2024-08-29 16:23:03 -05:00
envknob envknob,kube/kubetypes,cmd/k8s-operator: add app type for ProxyGroup (#14029) 2024-11-07 12:42:29 +00:00
gokrazy gokrazy, various: use point versions of Go and update Nix deps 2024-09-16 16:06:43 -04:00
health health: fix TestHealthMetric to pass on release branch 2024-12-05 15:50:56 -08:00
hostinfo hostinfo: fix testing in container (#14330) 2024-12-09 20:42:10 +00:00
internal all: add test for package comments, fix, add comments as needed 2024-07-10 09:57:00 -07:00
ipn Switch logging service from log.tailscale.io to log.tailscale.com (#14398) 2024-12-16 14:53:34 -08:00
jsondb all: update copyright and license headers 2023-01-27 15:36:29 -08:00
k8s-operator cmd/k8s-operator,k8s-operator: operator integration tests (#12792) 2024-12-11 14:48:57 +00:00
kube cmd/{containerboot,k8s-operator},kube/kubetypes: kube Ingress L7 proxies only advertise HTTPS endpoint when ready (#14171) 2024-12-04 12:00:04 +00:00
licenses licenses: update license notices 2024-11-19 09:25:57 -08:00
log log/sockstatlog: don't block for more than 5s on shutdown 2024-07-12 17:50:11 +01:00
logpolicy Switch logging service from log.tailscale.io to log.tailscale.com (#14398) 2024-12-16 14:53:34 -08:00
logtail Switch logging service from log.tailscale.io to log.tailscale.com (#14398) 2024-12-16 14:53:34 -08:00
metrics metrics: revert changes to MultiLabelMap's String method 2024-09-25 19:20:50 -04:00
net Switch logging service from log.tailscale.io to log.tailscale.com (#14398) 2024-12-16 14:53:34 -08:00
omit cmd/tailscaled, ipn/conffile: support ec2 user-data config file 2024-05-30 09:49:18 -07:00
packages/deb go.mod: upgrade nfpm to v2 (#8786) 2023-08-03 13:00:45 -07:00
paths all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
portlist all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
posture control/controlclient,posture,util/syspolicy: use predefined syspolicy keys instead of string literals 2024-09-04 15:25:19 -05:00
prober prober: fix WithBandwidthProbing behavior with optional tunAddress 2024-12-16 12:18:54 -08:00
proxymap ipnlocal,proxymap,wgengine/netstack: add optional WhoIs/proxymap debug 2024-09-10 14:23:33 -07:00
release release/dist: clamp min / max version for synology package centre (#13857) 2024-10-18 14:20:40 -06:00
safesocket safesocket: don't depend on go-ps on iOS 2024-10-09 18:35:53 -07:00
safeweb safeweb: add a Shutdown method to the Server type (#14048) 2024-11-08 10:02:16 -08:00
scripts scripts/installer.sh: allow Archcraft for Arch packages (#13870) 2024-10-21 18:13:06 +01:00
sessionrecording sessionrecording: implement v2 recording endpoint support (#14105) 2024-11-18 09:55:54 -08:00
smallzstd all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
ssh/tailssh ssh/tailssh: remove unused public key support 2024-12-12 11:16:55 -08:00
syncs syncs: add MutexValue (#14422) 2024-12-18 17:11:22 -08:00
tailcfg ssh/tailssh: remove unused public key support 2024-12-12 11:16:55 -08:00
taildrop taildrop: fix defer in loop (#13757) 2024-10-09 14:09:58 -07:00
tempfork cmd/tailscale: add shell tab-completion 2024-04-17 18:54:10 +01:00
tka tka: truncate long rotation signature chains 2024-09-04 22:17:21 +01:00
tool tool/gocross: remove trimpath from test builds 2024-10-28 16:10:55 -07:00
tsconst cmd/tailscale/cli: support passing network lock keys via files 2024-08-14 09:18:34 -07:00
tsd util/usermetrics: make usermetrics non-global 2024-09-25 15:57:00 +02:00
tsnet Switch logging service from log.tailscale.io to log.tailscale.com (#14398) 2024-12-16 14:53:34 -08:00
tstest Switch logging service from log.tailscale.io to log.tailscale.com (#14398) 2024-12-16 14:53:34 -08:00
tstime all: use math/rand/v2 more 2024-06-05 15:24:04 -07:00
tsweb tsweb: change RequestID format to have a date in it 2024-11-20 15:55:09 -08:00
types types/opt: fix test to be agnostic to omitzero support (#14401) 2024-12-16 10:56:55 -08:00
util util/dnsname: use vizerror for all errors 2024-12-12 10:29:36 -05:00
version version: fix earlier test/wording mistakes 2024-11-19 10:59:21 -08:00
wf wf/firewall: allow link-local multicast for permitted local routes when the killswitch is on on Windows 2024-10-02 18:36:01 -05:00
wgengine cmd/tailscale,net/netcheck: add debug feature to force preferred DERP 2024-12-04 16:52:56 -08:00
words words: Add scoville to scales.txt (#14084) 2024-11-13 09:25:12 -08:00
.gitattributes
.gitignore tstest/tailmac: add customized macOS virtualization tooling (#13146) 2024-08-19 15:01:19 -04:00
.golangci.yml ci: run 'go vet' in golangci-lint; fix errors in tests 2023-12-07 15:08:28 -05:00
ALPINE.txt ALPINE.txt,Dockerfile{.base},build_docker.sh: bump alpine (#10543) 2023-12-11 07:03:18 +00:00
api.md {api.md,publicapi}: remove old API docs (#13468) 2024-09-13 14:10:33 -06:00
assert_ts_toolchain_match.go tailscaleroot: panic if tailscale_go build tag but Go toolchain mismatch 2024-10-06 15:22:04 -07:00
AUTHORS
build_dist.sh cmd/tailscale: add shell tab-completion 2024-04-17 18:54:10 +01:00
build_docker.sh Makefile,./build_docker.sh: update kube operator image build target name (#14251) 2024-11-29 15:32:18 +00:00
CODE_OF_CONDUCT.md
CODEOWNERS CODEOWNERS: add the start of an owners file 2023-08-16 15:57:29 -07:00
Dockerfile all: switch to and require Go 1.23 2024-08-22 12:31:08 -07:00
Dockerfile.base ALPINE.txt,Dockerfile{.base},build_docker.sh: bump alpine (#10543) 2023-12-11 07:03:18 +00:00
flake.lock nix: update nix and use go 1.23 2024-08-29 17:25:13 +02:00
flake.nix gokrazy, various: use point versions of Go and update Nix deps 2024-09-16 16:06:43 -04:00
go.mod go.mod: bump x/net and dependencies 2024-12-05 14:35:15 -08:00
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 x/net and dependencies 2024-12-05 14:35:15 -08:00
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: bump Go toolchain 2024-12-16 11:26:32 -08:00
gomod_test.go go.mod: add test that replace directives aren't added in oss 2023-09-29 12:31:52 -07:00
header.txt cmd/k8s-operator: operator can create subnetrouter (#9505) 2023-12-14 13:51:59 +00:00
LICENSE all: update tools that manage copyright headers 2023-01-27 15:36:29 -08:00
Makefile ssh/tailssh: remove unused public key support 2024-12-12 11:16:55 -08:00
PATENTS
pkgdoc_test.go all: add test for package comments, fix, add comments as needed 2024-07-10 09:57:00 -07:00
pull-toolchain.sh pull-toolchain.sh: don't run update-flake.sh 2023-02-09 15:04:01 -08:00
README.md all: switch to and require Go 1.23 2024-08-22 12:31:08 -07:00
SECURITY.md
shell.nix go.mod.sri: update SRI hash for go.mod changes 2024-09-05 10:06:02 -07:00
staticcheck.conf all: cleanup unused code, part 2 (#10670) 2023-12-21 17:40:03 -08:00
update-flake.sh Code Improvements (#11311) 2024-03-08 15:24:36 -08:00
version_tailscale_test.go tailscaleroot: panic if tailscale_go build tag but Go toolchain mismatch 2024-10-06 15:22:04 -07:00
version_test.go go.mod,wgengine/netstack: bump gvisor 2024-01-19 18:23:53 -08:00
version-embed.go tailscaleroot: panic if tailscale_go build tag but Go toolchain mismatch 2024-10-06 15:22:04 -07:00
VERSION.txt VERSION.txt: this is v1.79.0 2024-12-06 11:25:12 -06:00

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.