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Joe Tsai 2327c6b05f
wgengine/netlog: preserve Tailscale addresses for exit traffic (#6165)
Exit node traffic is aggregated to protect the privacy
of those using an exit node. However, it is reasonable to
at least log which nodes are making most use of an exit node.

For a node using an exit node,
the source will be the taiscale IP address of itself,
while the destination will be zeroed out.

For a node that serves as an exit node,
the source will be zeroed out,
while the destination will be tailscale IP address
of the node that initiated the exit traffic.

Signed-off-by: Joe Tsai <joetsai@digital-static.net>
2022-11-02 14:25:31 -07:00
.bencher bencher: add config to suppress failures on benchmark regressions. 2021-10-01 16:16:02 -07:00
.github Fix vm ci tests clogging in fork repository pull request 2022-11-01 08:43:07 -07:00
atomicfile refactor: move from io/ioutil to io and os packages 2022-09-15 21:45:53 -07:00
chirp all: fix spelling mistakes 2022-09-29 13:36:13 -07:00
client/tailscale cmd/tailscale,ipn: implement lock sign command 2022-11-02 15:00:01 -05:00
cmd cmd/tailscale,ipn: implement lock sign command 2022-11-02 15:00:01 -05:00
control client/tailscale, tsnet, ipn/ipnlocal: prove nodekey ownership over noise 2022-11-02 09:22:26 -07:00
derp types/pad32: delete package 2022-11-01 09:03:54 -07:00
disco all: fix spelling mistakes 2022-09-29 13:36:13 -07:00
docs docs/webhooks: add sample endpoint code 2022-10-26 14:28:00 -05:00
doctor doctor: add package for running in-depth healthchecks; use in bugreport (#5413) 2022-09-26 13:07:28 -04:00
envknob ipn/ipnlocal: filter peers with bad signatures when tka is enabled 2022-10-05 10:56:17 -07:00
health envknob, health: support Synology, show parse errors in status 2022-09-17 08:42:41 -07:00
hostinfo refactor: move from io/ioutil to io and os packages 2022-09-15 21:45:53 -07:00
internal/tooldeps .github/workflows: add gofmt (goimports) check 2022-07-26 09:46:06 -07:00
ipn ipn/ipnlocal: fix test flake when we log after a test completes 2022-11-02 16:17:59 -04:00
jsondb jsondb: small package to load/save JSON DBs. 2022-07-12 11:56:38 -07:00
kube kube: handle 201 as a valid status code. 2022-10-16 14:47:27 -07:00
licenses licenses: update tailscale{,d} licenses 2022-11-02 09:15:24 -07:00
log refactor: move from io/ioutil to io and os packages 2022-09-15 21:45:53 -07:00
logpolicy all: fix spelling mistakes 2022-09-29 13:36:13 -07:00
logtail logtail: default to 2s log flush delay on all platforms 2022-10-15 09:25:12 -07:00
metrics all: use testingutil.MinAllocsPerRun 2021-10-28 12:48:37 -07:00
net types/pad32: delete package 2022-11-01 09:03:54 -07:00
packages/deb refactor: move from io/ioutil to io and os packages 2022-09-15 21:45:53 -07:00
paths all: fix spelling mistakes 2022-09-29 13:36:13 -07:00
portlist portlist: use win32 calls instead of running netstat process [windows] 2022-10-25 10:55:25 -07:00
prober prober: fix test flake 2022-11-02 09:58:40 -04:00
safesocket refactor: move from io/ioutil to io and os packages 2022-09-15 21:45:53 -07:00
scripts scripts/install.sh: add RHEL7. 2022-10-31 05:35:32 -07:00
smallzstd refactor: move from io/ioutil to io and os packages 2022-09-15 21:45:53 -07:00
ssh/tailssh ssh/tailssh: use root / as cmd.Dir when users HomeDir doesn't exist 2022-11-01 16:33:44 +05:00
syncs syncs: add generic AtomicValue 2022-08-04 11:52:16 -07:00
tailcfg cmd/tailscale,ipn: implement lock sign command 2022-11-02 15:00:01 -05:00
tempfork ssh/tailssh: add support for sending multiple banners 2022-10-09 14:59:48 -07:00
tka tka, types/key: add NLPublic.KeyID 2022-10-26 15:51:23 -04:00
tool cmd/tsconnect: run wasm-opt on the generated wasm file 2022-10-25 13:16:37 -07:00
tsconst net/interfaces/windows: update Tailscale interface detection logic to 2021-11-08 07:44:33 -08:00
tsnet client/tailscale, tsnet, ipn/ipnlocal: prove nodekey ownership over noise 2022-11-02 09:22:26 -07:00
tstest ipn/ipnlocal: fix test flake when we log after a test completes 2022-11-02 16:17:59 -04:00
tstime tstime: add ParseDuration helper function 2022-09-28 18:07:27 -07:00
tsweb tsweb: sort top-level expvars after removing type prefixes 2022-10-10 20:28:44 -07:00
types client/tailscale, tsnet, ipn/ipnlocal: prove nodekey ownership over noise 2022-11-02 09:22:26 -07:00
util cmd/tsconnect: pre-compress main.wasm when building the NPM package 2022-10-14 15:08:06 -07:00
version ipn/localapi: send Tailscale version in ACME User-Agent (#5499) 2022-08-30 16:48:59 -04:00
wf all: fix spelling mistakes 2022-09-29 13:36:13 -07:00
wgengine wgengine/netlog: preserve Tailscale addresses for exit traffic (#6165) 2022-11-02 14:25:31 -07:00
words words: even the odds with something that reminds you of vacation (#6025) 2022-10-22 14:43:57 -07:00
.gitattributes .: add .gitattributes entry to use Go hunk-header driver 2021-12-03 17:56:02 -08:00
.gitignore Makefile: update make spk target to use the new go spk builder 2022-01-21 12:27:00 -08:00
ALPINE.txt Docker: add ALPINE.txt to manage alpine versions 2022-06-29 11:47:09 -07:00
AUTHORS Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
CODE_OF_CONDUCT.md Add a code of conduct. 2020-02-10 22:16:30 -08:00
Dockerfile Update Dockerfile to use golang:1.19-alpine 2022-09-16 11:40:31 -07:00
Dockerfile.base Dockerfile: bump alpine to 3.16 2022-06-29 10:29:37 -07:00
LICENSE LICENSE: Reformat for Github 2021-01-24 16:20:22 -08:00
Makefile Makefile: add publishdevimage target 2022-10-21 10:19:06 -07:00
PATENTS Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
README.md all: require Go 1.19 2022-08-02 11:49:01 -07:00
SECURITY.md Add a SECURITY.md for vulnerability reports. 2020-02-11 10:26:41 -08:00
VERSION.txt VERSION.txt: this is 1.33. 2022-10-12 09:53:06 -07:00
api.md api.md: add expirySeconds as parameter to post Tailnet keys 2022-10-19 12:05:54 -07:00
build_dist.sh build_dist.sh: add --box and --extra-small flag to produce smaller and boxed binaries 2022-07-27 16:08:52 -07:00
build_docker.sh Dockerfile: bump alpine to 3.16 2022-06-29 10:29:37 -07:00
go.mod go.mod: bump golang-x-crypto 2022-11-02 09:01:11 -07:00
go.sum go.mod: bump golang-x-crypto 2022-11-02 09:01:11 -07:00
go.toolchain.branch go.toolchain.rev: switch to Go 1.19rc2+ 2022-07-28 11:28:21 -07:00
go.toolchain.rev go.toolchain.rev: update to Go 1.19.2 2022-10-05 11:22:00 -07:00
pull-toolchain.sh go.toolchain.rev: add update script 2022-01-10 14:55:04 -08:00
shell.nix shell.nix: add graphviz 2022-10-25 13:03:31 -04:00
staticcheck.conf staticcheck.conf: remove unnecessary warning 2021-06-22 12:26:13 -07:00
version-embed.go Docker: add ALPINE.txt to manage alpine versions 2022-06-29 11:47:09 -07:00
version_test.go Dockerfile: add test that build-env Alpine version matches go.mod 2022-09-16 12:19:09 -07:00

README.md

Tailscale

https://tailscale.com

Private WireGuard® networks made easy

Overview

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

The Android app is at https://github.com/tailscale/tailscale-android

The Synology package is at https://github.com/tailscale/tailscale-synology

Using

We serve packages for a variety of distros 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 that are not open source.

Building

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.

We require the latest Go release, currently Go 1.19.

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.

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.