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Tom Proctor a6e19f2881
ipn/ipnlocal: allow cache hits for testing ACME certs (#15023)
PR #14771 added support for getting certs from alternate ACME servers, but the
certStore caching mechanism breaks unless you install the CA in system roots,
because we check the validity of the cert before allowing a cache hit, which
includes checking for a valid chain back to a trusted CA. For ease of testing,
allow cert cache hits when the chain is unknown to avoid re-issuing the cert
on every TLS request served. We will still get a cache miss when the cert has
expired, as enforced by a test, and this makes it much easier to test against
non-prod ACME servers compared to having to manage the installation of non-prod
CAs on clients.

Updates #14771

Change-Id: I74fe6593fe399bd135cc822195155e99985ec08a
Signed-off-by: Tom Proctor <tomhjp@users.noreply.github.com>
2025-03-11 14:09:46 +00:00
.bencher
.github .github: Bump golangci/golangci-lint-action from 6.3.1 to 6.5.0 (#15046) 2025-03-09 13:31:02 -06:00
appc appc: fix a deadlock in route advertisements (#15031) 2025-02-18 11:31:14 -08:00
atomicfile atomicfile: use ReplaceFile on Windows so that attributes and ACLs are preserved 2025-01-15 13:57:37 -05:00
chirp
client client/web: fix CSRF handler order in web UI (#15143) 2025-02-27 11:58:45 -08:00
clientupdate clientupdate: refuse to update in tsnet binaries (#14911) 2025-02-04 15:51:03 -08:00
cmd cmd/natc: error and log when IP range is exhausted 2025-03-10 10:20:22 -07:00
control wgengine/magicsock: use learned DERP route as send path of last resort 2025-03-07 05:37:24 -08:00
derp cmd/derper, derp/derphttp: support, generate self-signed IP address certs 2025-03-07 05:36:55 -08:00
disco
docs ipn/ipnlocal,util/syspolicy,docs/windows/policy: implement the ReconnectAfter policy setting 2025-02-24 17:07:19 -06:00
doctor net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon 2024-04-28 07:34:52 -07:00
drive cmd/viewer,all: consistently use "read-only" instead of "readonly" 2025-01-14 08:26:56 -08:00
envknob envknob/featureknob: allow use of exit node on unraid (#14754) 2025-01-26 15:35:58 +00:00
feature feature/capture: move packet capture to feature/*, out of iOS + CLI 2025-01-24 17:52:43 -08:00
gokrazy gokrazy/natlab: update gokrazy, wire up natlab tests to GitHub CI 2025-03-04 18:57:29 -08:00
health health: relax no-derp-home warnable to not fire if not in map poll 2025-01-27 20:39:37 +00:00
hostinfo feature/*: make Wake-on-LAN conditional, start supporting modular features 2025-01-22 17:16:15 -08:00
internal client/tailscale,cmd/k8s-operator,internal/client/tailscale: move VIP service client methods into internal control client 2025-02-18 16:25:17 -06:00
ipn ipn/ipnlocal: allow cache hits for testing ACME certs (#15023) 2025-03-11 14:09:46 +00:00
jsondb
k8s-operator cmd/k8s-operator: reinstate HA Ingress reconciler (#14887) 2025-02-04 13:09:43 +00:00
kube ipn/{ipnlocal,store},kube/kubeclient: store TLS cert and key pair to a Secret in a single operation. (#15147) 2025-02-27 22:41:05 +00:00
licenses licenses: update license notices 2025-03-05 08:54:00 -08:00
log log/sockstatlog: don't block for more than 5s on shutdown 2024-07-12 17:50:11 +01:00
logpolicy logpolicy: expose MaxBufferSize and MaxUploadSize options (#14903) 2025-02-04 12:51:27 -08:00
logtail logpolicy: expose MaxBufferSize and MaxUploadSize options (#14903) 2025-02-04 12:51:27 -08:00
maths maths: add exponentially weighted moving average type 2025-02-25 11:59:19 -08:00
metrics metrics,syncs: add ShardedInt support to metrics.LabelMap 2024-12-23 13:10:18 -08:00
net tailcfg: add DERPRegion.NoMeasureNoHome, deprecate+document Avoid [cap 115] 2025-03-07 23:15:38 -07:00
omit cmd/tailscaled, ipn/conffile: support ec2 user-data config file 2024-05-30 09:49:18 -07:00
packages/deb
paths all: illumos/solaris userspace only support 2025-01-09 14:46:23 -08:00
portlist
posture control/controlclient,posture,util/syspolicy: use predefined syspolicy keys instead of string literals 2024-09-04 15:25:19 -05:00
prober all: use new LocalAPI client package location 2025-02-05 14:41:42 -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: add isMacSysExt Check (#15192) 2025-03-03 18:28:26 -05:00
safeweb go.mod: bump gorilla/csrf for security fix (#14822) 2025-01-29 12:44:01 -08:00
scripts scripts/installer.sh: explicitly chmod 0644 installed files (#15171) 2025-03-02 18:22:15 +00:00
sessionrecording sessionrecording: implement v2 recording endpoint support (#14105) 2024-11-18 09:55:54 -08:00
smallzstd
ssh/tailssh ssh/tailssh: fix typo in forwardedEnviron method, add docs 2025-03-10 20:28:36 -07:00
syncs syncs: add ShardedInt expvar.Var type 2024-12-19 14:58:28 -08:00
tailcfg tailcfg: add DERPRegion.NoMeasureNoHome, deprecate+document Avoid [cap 115] 2025-03-07 23:15:38 -07:00
taildrop taildrop: fix defer in loop (#13757) 2024-10-09 14:09:58 -07:00
tempfork tempfork/acme: pull in latest changes for Go 1.24 (#15062) 2025-02-19 10:42:06 -08:00
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 various: keep tailscale connected when Always On mode is enabled on Windows 2025-02-14 16:40:54 -06:00
tsnet tsnet: require I_Acknowledge_This_API_Is_Experimental to use AuthenticatedAPITransport() 2025-02-18 10:23:04 -06:00
tstest wgengine/magicsock: use learned DERP route as send path of last resort 2025-03-07 05:37:24 -08:00
tstime all: use math/rand/v2 more 2024-06-05 15:24:04 -07:00
tsweb tsweb: add missing debug pprof endpoints 2025-01-22 06:34:59 -08:00
types all: statically enforce json/v2 interface satisfaction (#15154) 2025-02-27 12:33:31 -08:00
util util/eventbus: add debugger methods to list pub/sub types 2025-03-07 14:28:04 -08:00
version util/uniq,types/lazy,*: delete code that's now in Go std 2025-01-12 19:49:02 -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 wgengine/magicsock: use learned DERP route as send path of last resort 2025-03-07 05:37:24 -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 .github: Bump golangci/golangci-lint-action from 6.3.1 to 6.5.0 (#15046) 2025-03-09 13:31:02 -06:00
ALPINE.txt Revert "Dockerfile: bump base alpine image (#14604)" (#14620) 2025-01-13 10:02:26 -08:00
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 feature/capture: move packet capture to feature/*, out of iOS + CLI 2025-01-24 17:52:43 -08:00
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
Dockerfile go.toolchain.branch: update to Go 1.24 (#15016) 2025-02-19 10:55:49 -08:00
Dockerfile.base Revert "Dockerfile: bump base alpine image (#14604)" (#14620) 2025-01-13 10:02:26 -08:00
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 util/eventbus: initial implementation of an in-process event bus 2025-02-28 13:45:43 -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 util/eventbus: initial implementation of an in-process event bus 2025-02-28 13:45:43 -08:00
go.toolchain.branch go.toolchain.branch: update to Go 1.24 (#15016) 2025-02-19 10:55:49 -08:00
go.toolchain.rev go.toolchain.rev: bump to go1.24.1 (#15209) 2025-03-04 16:17:57 -08:00
gomod_test.go
header.txt
LICENSE
Makefile go.mod: bump depaware, add --internal flag to stop hiding internal packages 2025-01-26 21:12:34 +00:00
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
README.md Update README to reference correct Commit Style URL 2025-01-04 15:11:10 -08:00
SECURITY.md
shell.nix go.mod.sri: update SRI hash for go.mod changes 2024-09-05 10:06:02 -07:00
staticcheck.conf
update-flake.sh
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
version-embed.go Fix various linting, vet & static check issues 2025-01-04 15:11:10 -08:00
VERSION.txt VERSION.txt: this is v1.81.0 (#14838) 2025-01-30 13:04:29 -08:00

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.