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Brad Fitzpatrick 8450a18aa9 net/netcheck: flesh out some logging in error paths
Updates tailscale/corp#20654

Change-Id: Ie190f956b864985668f79b5b986438bbe07ce905
2024-06-06 07:50:40 -07:00
.bencher bencher: add config to suppress failures on benchmark regressions. 2021-10-01 16:16:02 -07:00
.github scripts/installer.sh: remove unnecessary escaping in grep (#11950) 2024-05-01 11:09:10 -06:00
appc appc: log how often routeInfo is stored 2024-06-03 09:03:17 -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 tsnet,wgengine/netstack: add ListenPacket and tests 2024-06-02 14:14:24 -07:00
clientupdate clientupdate: mention when Alpine system upgrade is needed (#12306) 2024-05-31 15:34:43 -07:00
cmd wgengine/magicsock: use math/rands/v2 2024-06-05 15:57:27 -07:00
control ipn/ipnlocal: discard node keys that have been rotated out 2024-06-03 10:56:09 +01:00
derp all: use math/rand/v2 more 2024-06-05 15:24:04 -07:00
disco disco: correct noun for nacl box type in disco docs 2023-12-14 16:41:53 -08:00
docs docs/k8s: fix subnet router manifests (#12305) 2024-05-31 19:15:02 +01:00
doctor net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon 2024-04-28 07:34:52 -07:00
drive drive: rewrite LOCK paths 2024-05-16 13:42:45 -05:00
envknob envknob: ensure f is not nil before using it 2024-03-15 12:46:41 -04:00
gokrazy gokrazy: update breakglass with now-upstreamed ec2 change 2024-06-04 15:21:57 -07:00
health health, ipn/ipnlocal: move more health warning code into health.Tracker 2024-05-01 15:03:21 -07:00
hostinfo hostinfo: use Distro field for distinguishing Windows Server builds 2024-04-18 13:48:50 -06:00
internal/tooldeps various: add golangci-lint, fix issues (#7905) 2023-04-17 18:38:24 -04:00
ipn all: use math/rand/v2 more 2024-06-05 15:24:04 -07:00
jsondb all: update copyright and license headers 2023-01-27 15:36:29 -08:00
k8s-operator cmd/k8s-operator,cmd/containerboot,ipn,k8s-operator: turn off stateful filter for egress proxies. (#12075) 2024-05-10 16:32:37 +01:00
kube cmd/containerboot,kube,ipn/store/kubestore: allow interactive login on kube, check Secret create perms, allow empty state Secret (#11326) 2024-04-29 17:03:48 +01:00
licenses licenses: update license notices 2024-06-03 10:42:32 -07:00
log net/netns, net/dns/resolver, etc: make netmon required in most places 2024-04-27 12:17:45 -07:00
logpolicy net/netns, net/dns/resolver, etc: make netmon required in most places 2024-04-27 12:17:45 -07:00
logtail all: use math/rand/v2 more 2024-06-05 15:24:04 -07:00
metrics all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
net net/netcheck: flesh out some logging in error paths 2024-06-06 07:50:40 -07:00
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 cmd/tailscaled, net/tstun: build for aix/ppc64 2024-04-13 11:03:22 -07:00
prober prober: plumb a now-required netmon to derphttp 2024-05-15 10:35:26 -04:00
proxymap wgengine, proxymap: split out port mapping from Engine to new type 2023-09-17 20:06:43 +01:00
publicapi api.md: direct TOC links to new publicapi docs location 2024-05-20 11:15:44 -04:00
release release/dist/qnap: omit .qpkg.codesigning files 2024-04-25 11:20:40 -04:00
safesocket all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
safeweb safeweb: handle mux pattern collisions more generally (#11801) 2024-04-25 16:08:30 -07:00
scripts scripts/installer.sh: remove unnecessary escaping in grep (#11950) 2024-05-01 11:09:10 -06:00
smallzstd all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
ssh/tailssh ssh/tailssh: fall back to using su when no TTY available on Linux 2024-05-29 13:15:17 -05:00
syncs syncs: fix AtomicValue for interface kinds (#11943) 2024-04-30 14:27:58 -07:00
tailcfg tailcfg,cmd/k8s-operator: moves tailscale.com/cap/kubernetes peer cap to tailcfg (#12235) 2024-06-04 18:31:37 +01:00
taildrop all: use new AppendEncode methods available in Go 1.22 (#11079) 2024-02-08 17:55:03 -08:00
tempfork cmd/tailscale: add shell tab-completion 2024-04-17 18:54:10 +01:00
tka ipn/ipnlocal: discard node keys that have been rotated out 2024-06-03 10:56:09 +01:00
tool tool/gocross: add debug data to CGO builds 2024-05-22 20:47:28 -07:00
tsconst all: update copyright and license headers 2023-01-27 15:36:29 -08:00
tsd health, all: remove health.Global, finish plumbing health.Tracker 2024-04-26 12:03:11 -07:00
tsnet tsnet: add a new error when HTTPS enabled but MagicDNC Disabled (#12364) 2024-06-05 13:33:10 -07:00
tstest all: use math/rand/v2 more 2024-06-05 15:24:04 -07:00
tstime all: use math/rand/v2 more 2024-06-05 15:24:04 -07:00
tsweb tsweb: add optional on completion callback func 2024-06-06 16:46:06 +02:00
types ipn,wgengine: remove vestigial Prefs.AllowSingleHosts 2024-05-17 20:50:19 -07:00
util wgengine/magicsock: use math/rands/v2 2024-06-05 15:57:27 -07:00
version version: add GitCommitTime to Meta 2024-05-16 10:53:50 -04:00
wf go.mod, all: move away from inet.af domain seized by Taliban 2024-02-13 19:21:09 -08:00
wgengine wgengine/magicsock: use math/rands/v2 2024-06-05 15:57:27 -07:00
words words: add some fruit with scales (#8460) 2024-05-13 09:26:24 -07:00
.gitattributes .: add .gitattributes entry to use Go hunk-header driver 2021-12-03 17:56:02 -08:00
.gitignore ssh/tailssh: add integration test 2024-05-01 11:19:36 -05:00
.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
AUTHORS Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
CODEOWNERS CODEOWNERS: add the start of an owners file 2023-08-16 15:57:29 -07:00
CODE_OF_CONDUCT.md Add a code of conduct. 2020-02-10 22:16:30 -08:00
Dockerfile Dockerfile: use Go 1.22 2024-02-07 18:10:15 -08:00
Dockerfile.base ALPINE.txt,Dockerfile{.base},build_docker.sh: bump alpine (#10543) 2023-12-11 07:03:18 +00:00
LICENSE all: update tools that manage copyright headers 2023-01-27 15:36:29 -08:00
Makefile ssh/tailssh: fall back to using su when no TTY available on Linux 2024-05-29 13:15:17 -05:00
PATENTS Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
README.md go.mod, README.md: use Go 1.22 2024-02-07 18:10:15 -08:00
SECURITY.md Add a SECURITY.md for vulnerability reports. 2020-02-11 10:26:41 -08:00
VERSION.txt VERSION.txt: this is v1.67.0 (#12063) 2024-05-08 14:00:17 -07:00
api.md api.md: direct TOC links to new publicapi docs location 2024-05-20 11:15:44 -04:00
build_dist.sh cmd/tailscale: add shell tab-completion 2024-04-17 18:54:10 +01:00
build_docker.sh cmd/{k8s-nameserver,k8s-operator},k8s-operator: add a kube nameserver, make operator deploy it (#11919) 2024-04-30 20:18:23 +01:00
flake.lock flake.nix: build tailscale with go 1.22 2024-02-11 20:43:40 -08:00
flake.nix go.mod.sri: update SRI hash for go.mod changes 2024-04-13 11:12:06 -07:00
go.mod go.mod,ipn/ipnlocal: update the ACME fork (#12343) 2024-06-04 14:52:54 -07:00
go.mod.sri go.mod.sri: update SRI hash for go.mod changes 2024-04-13 11:12:06 -07:00
go.sum go.mod,ipn/ipnlocal: update the ACME fork (#12343) 2024-06-04 14:52:54 -07:00
go.toolchain.branch go.toolchain.rev: bump to Go 1.22.0 (#11055) 2024-02-07 14:57:57 -07:00
go.toolchain.rev go.toolchain.rev: update to go 1.22.4 (#12365) 2024-06-06 07:45:02 -07:00
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
pull-toolchain.sh pull-toolchain.sh: don't run update-flake.sh 2023-02-09 15:04:01 -08:00
shell.nix go.mod.sri: update SRI hash for go.mod changes 2024-04-13 11:12:06 -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-embed.go version: return correct Meta.MajorMinorPatch in non-dev builds 2023-02-10 13:00:44 -08:00
version_test.go go.mod,wgengine/netstack: bump gvisor 2024-01-19 18:23:53 -08:00

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 1.22. (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.