Commit Graph

1343 Commits (25a7204bb4d6c007417f0562abadf1ce4246683e)

Author SHA1 Message Date
salman aljammaz 25a7204bb4
wgengine,ipn,cmd/tailscale: add size option to ping (#8739)
This adds the capability to pad disco ping message payloads to reach a
specified size. It also plumbs it through to the tailscale ping -size
flag.

Disco pings used for actual endpoint discovery do not use this yet.

Updates #311.

Signed-off-by: salman <salman@tailscale.com>
Co-authored-by: Val <valerie@tailscale.com>
1 year ago
Claire Wang a17c45fd6e
control: use tstime instead of time (#8595)
Updates #8587
Signed-off-by: Claire Wang <claire@tailscale.com>
1 year ago
Andrew Lytvynov 371e1ebf07
cmd/dist,release/dist: expose RPM signing hook (#8789)
Plumb a signing callback function to `unixpkgs.rpmTarget` to allow
signing RPMs. This callback is optional and RPMs will build unsigned if
not set, just as before.

Updates https://github.com/tailscale/tailscale/issues/1882

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
1 year ago
Andrew Lytvynov eb6883bb5a
go.mod: upgrade nfpm to v2 (#8786)
Upgrade the nfpm package to the latest version to pick up
24a43c5ad7.
The upgrade is from v0 to v2, so there was some breakage to fix.
Generated packages should have the same contents as before.

Updates https://github.com/tailscale/tailscale/issues/1882

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
1 year ago
Aaron Klotz 37925b3e7a go.mod, cmd/tailscaled, ipn/localapi, util/osdiag, util/winutil, util/winutil/authenticode: add Windows module list to OS-specific logs that are written upon bugreport
* We update wingoes to pick up new version information functionality
  (See pe/version.go in the https://github.com/dblohm7/wingoes repo);
* We move the existing LogSupportInfo code (including necessary syscall
  stubs) out of util/winutil into a new package, util/osdiag, and implement
  the public LogSupportInfo function may be implemented for other platforms
  as needed;
* We add a new reason argument to LogSupportInfo and wire that into
  localapi's bugreport implementation;
* We add module information to the Windows implementation of LogSupportInfo
  when reason indicates a bugreport. We enumerate all loaded modules in our
  process, and for each one we gather debug, authenticode signature, and
  version information.

Fixes #7802

Signed-off-by: Aaron Klotz <aaron@tailscale.com>
1 year ago
Sonia Appasamy 301e59f398 tailcfg,ipn/localapi,client/tailscale: add QueryFeature endpoint
Updates tailscale/corp#10577

Signed-off-by: Sonia Appasamy <sonia@tailscale.com>
1 year ago
Andrew Lytvynov f57cc19ba2
cmd/tailscale/cli: add latest version output to "tailscale version" (#8700)
Add optional `--upstream` flag to `tailscale version` to fetch the
latest upstream release version from `pkgs.tailscale.com`. This is
useful to diagnose `tailscale update` behavior or write other tooling.

Example output:
$ tailscale version --upstream --json
{
	"majorMinorPatch": "1.47.35",
	"short": "1.47.35",
	"long": "1.47.35-t6afffece8",
	"unstableBranch": true,
	"gitCommit": "6afffece8a32509aa7a4dc2972415ec58d8316de",
	"cap": 66,
	"upstream": "1.45.61"
}

Fixes #8669

RELNOTE=adds "tailscale version --upstream"

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
1 year ago
Tom DNetto 767e839db5 all: implement lock revoke-keys command
The revoke-keys command allows nodes with tailnet lock keys
to collaborate to erase the use of a compromised key, and remove trust
in it.

Signed-off-by: Tom DNetto <tom@tailscale.com>
Updates ENG-1848
1 year ago
Aaron Klotz 7adf15f90e cmd/tailscale/cli, util/winutil/authenticode: flesh out authenticode support
Previously, tailscale upgrade was doing the bare minimum for checking
authenticode signatures via `WinVerifyTrustEx`. This is fine, but we can do
better:

* WinVerifyTrustEx verifies that the binary's signature is valid, but it doesn't
  determine *whose* signature is valid; tailscale upgrade should also ensure that
  the binary is actually signed *by us*.
* I added the ability to check the signatures of MSI files.
* In future PRs I will be adding diagnostic logging that lists details about
  every module (ie, DLL) loaded into our process. As part of that metadata, I
  want to be able to extract information about who signed the binaries.

This code is modelled on some C++ I wrote for Firefox back in the day. See
https://searchfox.org/mozilla-central/rev/27e4816536c891d85d63695025f2549fd7976392/toolkit/xre/dllservices/mozglue/Authenticode.cpp
for reference.

Fixes #8284

Signed-off-by: Aaron Klotz <aaron@tailscale.com>
1 year ago
Denton Gentry ec9213a627 cmd/sniproxy: add client metrics
Count number of sessions, number of DNS queries answered
successfully and in error, and number of http->https redirects.

Updates #1748

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
1 year ago
Andrew Lytvynov eef15b4ffc
cmd/dist,release/dist: sign release tarballs with an ECDSA key (#8759)
Pass an optional PEM-encoded ECDSA key to `cmd/dist` to sign all built
tarballs. The signature is stored next to the tarball with a `.sig`
extension.

Tested this with an `openssl`-generated key pair and verified the
resulting signature.

Updates #8760

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
1 year ago
David Anderson 52212f4323 all: update exp/slices and fix call sites
slices.SortFunc suffered a late-in-cycle API breakage.

Updates #cleanup

Signed-off-by: David Anderson <danderson@tailscale.com>
1 year ago
Claire Wang 90a7d3066c
derp: use tstime (#8634)
Updates #8587

Signed-off-by: Claire Wang <claire@tailscale.com>
1 year ago
Charlotte Brandhorst-Satzkorn 35bdbeda9f cli: introduce exit-node subcommand to list and filter exit nodes
This change introduces a new subcommand, `exit-node`, along with a
subsubcommand of `list` and a `--filter` flag.

Exit nodes without location data will continue to be displayed when
`status` is used. Exit nodes with location data will only be displayed
behind `exit-node list`, and in status if they are the active exit node.

The `filter` flag can be used to filter exit nodes with location data by
country.

Exit nodes with Location.Priority data will have only the highest
priority option for each country and city listed. For countries with
multiple cities, a <Country> <Any> option will be displayed, indicating
the highest priority node within that country.

Updates tailscale/corp#13025

Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>
1 year ago
Andrew Lytvynov 9edb848505
cmd/tailscale/cli: implement update on FreeBSD (#8710)
Implement `tailscale update` on FreeBSD. This is much simpler than other
platforms because `pkg rquery` lets us get the version in their repos
without any extra parsing.

Updates #6995

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
1 year ago
Maisem Ali 1ecc16da5f tailcfg,ipn/ipnlocal,wgengine: add values to PeerCapabilities
Define PeerCapabilty and PeerCapMap as the new way of sending down
inter-peer capability information.

Previously, this was unstructured and you could only send down strings
which got too limiting for certain usecases. Instead add the ability
to send down raw JSON messages that are opaque to Tailscale but provide
the applications to define them however they wish.

Also update accessors to use the new values.

Updates #4217

Signed-off-by: Maisem Ali <maisem@tailscale.com>
1 year ago
Andrew Lytvynov 306deea03a
cmd/tailscale/cli,version/distro: update support for Alpine (#8701)
Similar to Arch support, use the latest version info from the official
`apk` repo and don't offer explicit track or version switching.
Add detection for Alpine Linux in version/distro along the way.

Updates #6995

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
1 year ago
Andrew Lytvynov 894b237a70
cmd/tailscale/cli: implement update for dnf/yum-based distros (#8678)
This is the Fedora family of distros, including CentOS, RHEL and others.
Tested in `fedora:latest` and `centos:7` containers.

Updates #6995

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
1 year ago
Brad Fitzpatrick 88cc0ad9f7 util/linuxfw: remove yet-unused code to fix linux/arm64 crash
The util/linuxfw/iptables.go had a bunch of code that wasn't yet used
(in prep for future work) but because of its imports, ended up
initializing code deep within gvisor that panicked on init on arm64
systems not using 4KB pages.

This deletes the unused code to delete the imports and remove the
panic. We can then cherry-pick this back to the branch and restore it
later in a different way.

A new test makes sure we don't regress in the future by depending on
the panicking package in question.

Fixes #8658

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
1 year ago
Brad Fitzpatrick 7560435eb5 tstest/deptest: add test-only package to unify negative dep tests
Updates #8658

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
1 year ago
Chris Palmer 32d486e2bf
cmd/tailscale/cli: ensure custom UsageFunc is always set (#8665)
Updates #6995

Signed-off-by: Chris Palmer <cpalmer@tailscale.com>
1 year ago
Chris Palmer 3c53bedbbf
cmd/tailscale/cli: limit Darwin-only option to Darwin (#8657) 1 year ago
Andrew Lytvynov efd6d90dd7
cmd/tailscale/cli: implement update for arch-based distros (#8655)
Arch version of tailscale is not maintained by us, but is generally
up-to-date with our releases. Therefore "tailscale update" is just a
thin wrapper around "pacman -Sy tailscale" with different flags.

Updates #6995

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
1 year ago
Chris Palmer 3f6b0d8c84
cmd/tailscale/cli: make `tailscale update` query `softwareupdate` (#8641)
* cmd/tailscale/cli: make `tailscale update` query `softwareupdate`

Even on macOS when Tailscale was installed via the App Store, we can check for
and even install new versions if people ask explicitly. Also, warn if App Store
AutoUpdate is not turned on.

Updates #6995
1 year ago
Jenny Zhang 9ab70212f4 cmd/gitops-pusher: re-use existing types from acl package
This changes the ACLTestError type to reuse the existing/identical
types from the ACL implementation, to avoid issues in the future if
the two types fall out of sync.

Updates #8645

Signed-off-by: Jenny Zhang <jz@tailscale.com>
1 year ago
Tom DNetto abcb7ec1ce cmd/tailscale: warn if node is locked out on bringup
Updates https://github.com/tailscale/corp/issues/12718
Signed-off-by: Tom DNetto <tom@tailscale.com>
1 year ago
Will Norris f8b0caa8c2 serve: fix hostname for custom http ports
When using a custom http port like 8080, this was resulting in a
constructed hostname of `host.tailnet.ts.net:8080.tailnet.ts.net` when
looking up the serve handler. Instead, strip off the port before adding
the MagicDNS suffix.

Also use the actual hostname in `serve status` rather than the literal
string "host".

Fixes #8635

Signed-off-by: Will Norris <will@tailscale.com>
1 year ago
Andrew Lytvynov 7a82fd8dbe
ipn/ipnlocal: add optional support for ACME Renewal Info (ARI) (#8599) 1 year ago
Denton Gentry 4f95b6966b cmd/tailscale: remove TS_EXPERIMENT_OAUTH_AUTHKEY guardrail
We've had support for OAuth client keys in `--authkey=...`
for several releases, and we're using it in
https://github.com/tailscale/github-action

Remove the TS_EXPERIMENT_* guardrail, it is fully supported now.

Fixes https://github.com/tailscale/tailscale/issues/8403

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
1 year ago
Andrew Lytvynov 96d7af3469
cmd/derper,tsweb: consistently add HTTP security headers (#8579)
Add a few helper functions in tsweb to add common security headers to handlers. Use those functions for all non-tailscaled-facing endpoints in derper.

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
1 year ago
Maisem Ali 8cda647a0f cmd/testwrapper: handle build failures
`go test -json` outputs invalid JSON when a build fails.
Handle that case by reseting the json.Decode and continuing to read.

Updates #8493

Signed-off-by: Maisem Ali <maisem@tailscale.com>
1 year ago
Andrew Dunham 60ab8089ff logpolicy, various: allow overriding log function
This allows sending logs from the "logpolicy" package (and associated
callees) to something other than the log package. The behaviour for
tailscaled remains the same, passing in log.Printf

Updates #8249

Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: Ie1d43b75fa7281933d9225bffd388462c08a5f31
1 year ago
Andrew Dunham a7648a6723 net/dnsfallback: run recursive resolver and compare results
When performing a fallback DNS query, run the recursive resolver in a
separate goroutine and compare the results returned by the recursive
resolver with the results we get from "regular" bootstrap DNS. This will
allow us to gather data about whether the recursive DNS resolver works
better, worse, or about the same as "regular" bootstrap DNS.

Updates #5853

Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: Ifa0b0cc9eeb0dccd6f7a3d91675fe44b3b34bd48
1 year ago
Maisem Ali 1ca5dcce15 cmd/testwrapper: stream output results
Previously it would wait for all tests to run before printing anything,
instead stream the results over a channel so that they can be emitted
immediately.

Updates #8493

Signed-off-by: Maisem Ali <maisem@tailscale.com>
1 year ago
Maisem Ali 2e4e7d6b9d cmd/testwrapper: output packages tested
Previously it would only print the failures without providing
more information on which package the failures from.

This commit makes it so that it prints out the package information
as well as the attempt numbers.

```
➜  tailscale.com git:(main) ✗ go run ./cmd/testwrapper ./cmd/...
ok       tailscale.com/cmd/derper
ok       tailscale.com/cmd/k8s-operator
ok       tailscale.com/cmd/tailscale/cli
ok       tailscale.com/cmd/tailscaled
=== RUN   TestFlakeRun
    flakytest.go:38: flakytest: issue tracking this flaky test: https://github.com/tailscale/tailscale/issues/0
    flakytest_test.go:41: First run in testwrapper, failing so that test is retried. This is expected.
--- FAIL: TestFlakeRun (0.00s)
FAIL     tailscale.com/cmd/testwrapper/flakytest

Attempt #2: Retrying flaky tests:

ok       tailscale.com/cmd/testwrapper/flakytest
```

Updates #8493

Signed-off-by: Maisem Ali <maisem@tailscale.com>
1 year ago
Maisem Ali 2e19790f61 types/views: add JSON marshal/unmarshal and AsMap to Map
This allows cloning a Map as well as marshaling the Map
as JSON.

Updates tailscale/corp#12754

Signed-off-by: Maisem Ali <maisem@tailscale.com>
1 year ago
Maisem Ali 12a2221db2 cmd/testwrapper/flakytest: clearly describe why TestFlakeRun fails
Fixes #8474

Signed-off-by: Maisem Ali <maisem@tailscale.com>
1 year ago
Tom DNetto 97ee0bc685 cmd/tailscale: improve error message when signing without a tailnet lock key
Updates #8568
Signed-off-by: Tom DNetto <tom@tailscale.com>
1 year ago
Andrew Dunham ab310a7f60 derp: use new net/tcpinfo package
Updates #8413

Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I8bf8046517195a6d42cabb32d6ec7f1f79cef860
1 year ago
KevinLiang10 243ce6ccc1 util/linuxfw: decoupling IPTables logic from linux router
This change is introducing new netfilterRunner interface and moving iptables manipulation to a lower leveled iptables runner.

For #391

Signed-off-by: KevinLiang10 <kevinliang@tailscale.com>
1 year ago
Tom DNetto 1377618dbc tsnet: expose field to configure Wireguard port
Signed-off-by: Tom DNetto <tom@tailscale.com>
Updates #1748
1 year ago
Maisem Ali 8e840489ed cmd/testwrapper: only retry flaky failed tests
Redo the testwrapper to track and only retry flaky tests instead
of retrying the entire pkg. It also fails early if a non-flaky test fails.

This also makes it so that the go test caches are used.

Fixes #7975

Signed-off-by: Maisem Ali <maisem@tailscale.com>
1 year ago
phirework fbacc0bd39
go.toolchain: switch to tailscale.go1.21 (#8415)
Updates #8419

Signed-off-by: Jenny Zhang <jz@tailscale.com>
1 year ago
shayne 6697690b55
{cmd/tailscale/cli,ipn}: add http support to tailscale serve (#8358)
Updates #8357

Signed-off-by: Shayne Sweeney <shayne@tailscale.com>
1 year ago
Graham Christensen 4dda949760 tailscale ping: note that `-c` can take 0 for infinity
Signed-off-by: Graham Christensen <graham@grahamc.com>
1 year ago
Brad Fitzpatrick 67e912824a all: adjust some build tags for wasi
A start.

Updates #8320

Change-Id: I64057f977be51ba63ce635c56d67de7ecec415d1
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
1 year ago
Brad Fitzpatrick eefee6f149 all: use cmpx.Or where it made sense
I left a few out where writing it explicitly was better
for various reasons.

Updates #8296

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
1 year ago
Aaron Klotz 2aa8299c37 cmd/tailscaled, util/winutil: log our registry keys during tailscaled startup
In order to improve our ability to understand the state of policies and
registry settings when troubleshooting, we enumerate all values in all subkeys.
x/sys/windows does not already offer this, so we need to call RegEnumValue
directly.

For now we're just logging this during startup, however in a future PR I plan to
also trigger this code during a bugreport. I also want to log more than just
registry.

Fixes #8141

Signed-off-by: Aaron Klotz <aaron@tailscale.com>
1 year ago
Vince Prignano 1a691ec5b2 cmd/k8s-operator: update controller-runtime to v0.15
Fixes #8170

Signed-off-by: Vince Prignano <vince@prigna.com>
1 year ago
David Anderson 32e0ba5e68 release/dist/synology: build synology packages with cmd/dist
Updates #8217

Signed-off-by: David Anderson <danderson@tailscale.com>
1 year ago