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Jordan Whited a47ce618bd
net/tstun: implement env var for disabling UDP GRO on Linux (#11924)
Certain device drivers (e.g. vxlan, geneve) do not properly handle
coalesced UDP packets later in the stack, resulting in packet loss.

Updates #11026

Signed-off-by: Jordan Whited <jordan@tailscale.com>
2024-04-30 09:14:02 -07:00
.bencher bencher: add config to suppress failures on benchmark regressions. 2021-10-01 16:16:02 -07:00
.github net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon 2024-04-28 07:34:52 -07:00
appc appc: setting AdvertiseRoutes explicitly discards app connector routes 2024-04-29 11:40:04 -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 build(deps-dev): bump vite from 5.1.4 to 5.1.7 in /client/web 2024-04-17 15:16:35 -07:00
clientupdate clientupdate: exec systemctl instead of using dbus to restart (#11923) 2024-04-29 13:16:40 -06:00
cmd cmd/k8s-operator/deploy/manifests: check if IPv6 module is loaded before using it (#11867) 2024-04-29 21:12:23 +01:00
control appc: add flag shouldStoreRoutes and controlknob for it 2024-04-29 11:40:04 -07:00
derp net/netns, net/dns/resolver, etc: make netmon required in most places 2024-04-27 12:17:45 -07:00
disco disco: correct noun for nacl box type in disco docs 2023-12-14 16:41:53 -08:00
docs docs/windows/policy: add missing key expiration warning interval 2024-04-18 10:49:14 -04:00
doctor net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon 2024-04-28 07:34:52 -07:00
drive ipn/ipnlocal: only show Taildrive peers to which ACLs grant us access 2024-04-24 17:49:04 -05:00
envknob envknob: ensure f is not nil before using it 2024-03-15 12:46:41 -04:00
health health, wgengine/magicsock: remove last of health package globals 2024-04-26 17:36:19 -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 ipn/ipnlocal: fix TestOnTailnetDefaultAutoUpdate on unsupported platforms (#11921) 2024-04-29 14:35:29 -06:00
jsondb all: update copyright and license headers 2023-01-27 15:36:29 -08:00
k8s-operator cmd/k8s-operator,k8s-operator: optionally serve tailscaled metrics on Pod IP (#11699) 2024-04-26 08:25:06 +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 2024-04-23 09:10:39 -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 net/netns, net/dns/resolver, etc: make netmon required in most places 2024-04-27 12:17:45 -07:00
metrics all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
net net/tstun: implement env var for disabling UDP GRO on Linux (#11924) 2024-04-30 09:14:02 -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 net/netns, net/dns/resolver, etc: make netmon required in most places 2024-04-27 12:17:45 -07:00
proxymap wgengine, proxymap: split out port mapping from Engine to new type 2023-09-17 20:06:43 +01:00
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: enable Alpine community repo if needed (#11837) 2024-04-29 13:23:46 -06:00
smallzstd all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
ssh/tailssh ssh/tailssh: try fetching group IDs for user with the 'id' command 2024-04-23 08:54:17 -05:00
syncs syncs: fix flaky test by deleting the code it tested (Watch) 2024-04-22 21:16:14 -07:00
tailcfg tailcfg: add suggest exit node UI node attribute (#11918) 2024-04-29 15:20:52 -04:00
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 all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
tool tool/gocross: add android autoflags (#11465) 2024-03-19 16:08:20 -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 health, all: remove health.Global, finish plumbing health.Tracker 2024-04-26 12:03:11 -07:00
tstest net/{interfaces,netmon}, all: merge net/interfaces package into net/netmon 2024-04-28 07:34:52 -07:00
tstime all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
tsweb all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
types types/persist: remove unused field Persist.Provider 2024-04-21 10:48:25 -07:00
util util/syspolicy: add ReadStringArray interface (#11857) 2024-04-23 22:23:48 -07:00
version all: use Go 1.22 range-over-int 2024-04-16 15:32:38 -07:00
wf go.mod, all: move away from inet.af domain seized by Taliban 2024-02-13 19:21:09 -08:00
wgengine wgengine/wgcfg/nmcfg: skip expired peers 2024-04-29 13:48:00 -04:00
words words: add a list of things you should yahoo! 2024-02-07 14:47:20 -08:00
.gitattributes .: add .gitattributes entry to use Go hunk-header driver 2021-12-03 17:56:02 -08:00
.gitignore client/web: always use new web client; remove old client 2023-08-28 11:11:16 -07:00
.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: add documentation for new split DNS endpoints (#11922) 2024-04-30 09:42:33 -06:00
AUTHORS Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
build_dist.sh cmd/tailscale: add shell tab-completion 2024-04-17 18:54:10 +01:00
build_docker.sh ipn/store: omit AWS & Kubernetes support on 'small' Linux GOARCHes 2024-04-17 10:20:11 -07:00
CODE_OF_CONDUCT.md Add a code of conduct. 2020-02-10 22:16:30 -08:00
CODEOWNERS CODEOWNERS: add the start of an owners file 2023-08-16 15:57:29 -07:00
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
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 net/tstun: implement env var for disabling UDP GRO on Linux (#11924) 2024-04-30 09:14:02 -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 net/tstun: implement env var for disabling UDP GRO on Linux (#11924) 2024-04-30 09:14:02 -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: bump to Go 1.22.2 2024-04-03 11:11:07 -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
LICENSE all: update tools that manage copyright headers 2023-01-27 15:36:29 -08:00
Makefile Makefile: fix default SYNO_ARCH in Makefile 2024-04-15 08:59:48 -07:00
PATENTS Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
pull-toolchain.sh pull-toolchain.sh: don't run update-flake.sh 2023-02-09 15:04:01 -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
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_test.go go.mod,wgengine/netstack: bump gvisor 2024-01-19 18:23:53 -08:00
version-embed.go version: return correct Meta.MajorMinorPatch in non-dev builds 2023-02-10 13:00:44 -08:00
VERSION.txt VERSION.txt: this is v1.65.0 2024-04-11 14:20:42 -04:00

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 1.22. (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.