Commit Graph

7259 Commits (48eef9e6eb78532d6708a1dd0724ee7c5b0d4368)
 

Author SHA1 Message Date
Will Norris 128c99d4ae client/web: add new readonly mode
The new read-only mode is only accessible when running `tailscale web`
by passing a new `-readonly` flag. This new mode is identical to the
existing login mode with two exceptions:

 - the management client in tailscaled is not started (though if it is
   already running, it is left alone)

 - the client does not prompt the user to login or switch to the
   management client. Instead, a message is shown instructing the user
   to use other means to manage the device.

Updates #10979

Signed-off-by: Will Norris <will@tailscale.com>
10 months ago
License Updater 9f0eaa4464 licenses: update win/apple licenses
Signed-off-by: License Updater <noreply+license-updater@tailscale.com>
10 months ago
License Updater 78f257d9f8 licenses: update android licenses
Signed-off-by: License Updater <noreply+license-updater@tailscale.com>
10 months ago
License Updater 5486d8aaf9 licenses: update tailscale{,d} licenses
Signed-off-by: License Updater <noreply+license-updater@tailscale.com>
10 months ago
Irbe Krumina a6cc2fdc3e
cmd/{containerboot,k8s-operator/deploy/manifests}: optionally allow proxying cluster traffic to a cluster target via ingress proxy (#11036)
* cmd/containerboot,cmd/k8s-operator/deploy/manifests: optionally forward cluster traffic via ingress proxy.

If a tailscale Ingress has tailscale.com/experimental-forward-cluster-traffic-via-ingress annotation, configure the associated ingress proxy to have its tailscale serve proxy to listen on Pod's IP address. This ensures that cluster traffic too can be forwarded via this proxy to the ingress backend(s).

In containerboot, if EXPERIMENTAL_PROXY_CLUSTER_TRAFFIC_VIA_INGRESS is set to true
and the node is Kubernetes operator ingress proxy configured via Ingress,
make sure that traffic from within the cluster can be proxied to the ingress target.

Updates tailscale/tailscale#10499

Signed-off-by: Irbe Krumina <irbe@tailscale.com>
10 months ago
Flakes Updater 2404b1444e go.mod.sri: update SRI hash for go.mod changes
Signed-off-by: Flakes Updater <noreply+flakes-updater@tailscale.com>
10 months ago
Brad Fitzpatrick c424e192c0 .github/workflows: temporarily disable broken oss-fuzz action
Updates #11064
Updates #11058

Change-Id: I63acc13dece3379a0b2df573afecfd245b7cd6c2
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
10 months ago
Brad Fitzpatrick 2bd3c1474b util/cmpx: delete now that we're using Go 1.22
Updates #11058

Change-Id: I09dea8e86f03ec148b715efca339eab8b1f0f644
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
10 months ago
Brad Fitzpatrick 5ea071186e Dockerfile: use Go 1.22
Updates #11058

Change-Id: I0f63be498be33d71bd90b7956f9fe9666fd7a696
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
10 months ago
Brad Fitzpatrick 9612001cf4 .github/workflows: update golangci-lint for Go 1.22
Updates #11058

Change-Id: I3785c1f1bea4a4663e7e5fb6d209d3caedae436d
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
10 months ago
Brad Fitzpatrick b6153efb7d go.mod, README.md: use Go 1.22
Updates #11058

Change-Id: I95eecdc7afe2b5f8189016fdb8a773f78e9f5c42
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
10 months ago
Tom DNetto 653721541c tsweb: normalize passkey identities in bucketed stats
Signed-off-by: Tom DNetto <tom@tailscale.com>
Updates: corp#17075
10 months ago
Tom DNetto 8d6d9d28ba tsweb: normalize common StableID's in bucketed stats, export as LabelMap
Signed-off-by: Tom DNetto <tom@tailscale.com>
Updates: corp#17075
10 months ago
James Tucker e0762fe331 words: add a list of things you should yahoo!
Updates #self

Signed-off-by: James Tucker <james@tailscale.com>
10 months ago
James Tucker 0b16620b80 .github/workflows: add privileged tests workflow
We had missed regressions from privileged tests not running, now they
can run.

Updates #cleanup
Signed-off-by: James Tucker <james@tailscale.com>
10 months ago
James Tucker 0f5e031133 appc: optimize dns response observation for large route tables
Advertise DNS discovered addresses as a single preference update rather
than one at a time.

Sort the list of observed addresses and use binary search to consult the
list.

Updates tailscale/corp#16636

Signed-off-by: James Tucker <james@tailscale.com>
10 months ago
Andrew Lytvynov db3776d5bf
go.toolchain.rev: bump to Go 1.22.0 (#11055)
Updates #cleanup

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
10 months ago
Tom DNetto af931dcccd tsweb: replace domains/emails in paths when bucketing stats
Signed-off-by: Tom DNetto <tom@tailscale.com>
Updates: corp#17075
10 months ago
Tom DNetto 36efc50817 tsweb: implementing bucketed statistics for started/finished counts
Signed-off-by: Tom DNetto <tom@tailscale.com>
Updates: corp#17075
10 months ago
Maisem Ali b752bde280 types/views: add SliceMapKey[T]
views.Slice are meant to be immutable, and if used as such it
is at times desirable to use them as a key in a map. For non-viewed
slices it was kinda doable by creating a custom key struct but views.Slice
didn't allow for the same so add a method to create that struct here.

Updates tailscale/corp#17122

Signed-off-by: Maisem Ali <maisem@tailscale.com>
10 months ago
kari-ts 5595b61b96
ipn/localapi: more http status cleanup (#10995)
Use Http.StatusOk instead of 200

Updates #cleanup
10 months ago
Chris Palmer a633a30711
cmd/hello: link to the Hello KB article (#11022)
Fixes https://github.com/tailscale/corp/issues/17104

Signed-off-by: Chris Palmer <cpalmer@tailscale.com>
10 months ago
Joe Tsai 60657ac83f
util/deephash: tighten up SelfHasher API (#11012)
Providing a hash.Block512 is an implementation detail of how deephash
works today, but providing an opaque type with mostly equivalent API
(i.e., HashUint8, HashBytes, etc. methods) is still sensible.
Thus, define a public Hasher type that exposes exactly the API
that an implementation of SelfHasher would want to call.
This gives us freedom to change the hashing algorithm of deephash
at some point in the future.

Also, this type is likely going to be called by types that are
going to memoize their own hash results, we additionally add
a HashSum method to simplify this use case.

Add documentation to SelfHasher on how a type might implement it.

Updates: corp#16409

Signed-off-by: Joe Tsai <joetsai@digital-static.net>
10 months ago
Joe Tsai 84f8311bcd
util/deephash: document pathological deephash behavior (#11010)
Updates #cleanup

Signed-off-by: Joe Tsai <joetsai@digital-static.net>
10 months ago
James Tucker ba70cbb930 ipn/ipnlocal: fix app connector route advertisements on exit nodes
If an app connector is also configured as an exit node, it should still
advertise discovered routes that are not covered by advertised routes,
excluding the exit node routes.

Updates tailscale/corp#16928

Signed-off-by: James Tucker <james@tailscale.com>
10 months ago
James Tucker e1a4b89dbe appc,ipn/ipnlocal: add app connector routes if any part of a CNAME chain is routed
If any domain along a CNAME chain matches any of the routed domains, add
routes for the discovered domains.

Fixes tailscale/corp#16928

Signed-off-by: James Tucker <james@tailscale.com>
10 months ago
Tom DNetto 2aeef4e610 util/deephash: implement SelfHasher to allow types to hash themselves
Updates: corp#16409
Signed-off-by: Tom DNetto <tom@tailscale.com>
10 months ago
James Tucker b4b2ec7801 ipn/ipnlocal: fix pretty printing of multi-record peer DNS results
The API on the DNS record parser is slightly subtle and requires
explicit handling of unhandled records. Failure to advance previously
resulted in an infinite loop in the pretty responder for any reply that
contains a record other than A/AAAA/TXT.

Updates tailscale/corp#16928

Signed-off-by: James Tucker <james@tailscale.com>
10 months ago
Percy Wegmann fad6bae764 ipnlocal: log failure to get ssh host keys
When reporting ssh host keys to control, log a warning
if we're unable to get the SSH host keys.

Updates tailscale/escalations#21

Signed-off-by: Percy Wegmann <percy@tailscale.com>
10 months ago
Chris Palmer 9744ad47e3
cmd/hello: avoid deprecated apis (#10957)
Updates #cleanup

Signed-off-by: Chris Palmer <cpalmer@tailscale.com>
10 months ago
Will Norris 13f8a669d5 cmd/gitops-pusher: fix logic for checking credentials
gitops-pusher supports authenticating with an API key or OAuth
credentials (added in #7393). You shouldn't ever use both of those
together, so we error if both are set.

In tailscale/gitops-acl-action#24, OAuth support is being added to the
GitHub action. In that environment, both the TS_API_KEY and OAuth
variables will be set, even if they are empty values.  This causes an
error in gitops-pusher which expects only one to be set.

Update gitops-pusher to check that only one set of environment variables
are non-empty, rather than just checking if they are set.

Updates #7393

Signed-off-by: Will Norris <will@tailscale.com>
10 months ago
Charlotte Brandhorst-Satzkorn cce189bde1 words: i like the direction this list is taking
Updates tailscale/corp#14698

Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>
10 months ago
Andrew Lytvynov fbfc3b7e51
cmd/tailscale/cli: run Watch with NotifyNoPrivateKeys (#10950)
When running as non-root non-operator user, you get this error:
```
$ tailscale serve 8080
Access denied: watch IPN bus access denied, must set ipn.NotifyNoPrivateKeys when not running as admin/root or operator

Use 'sudo tailscale serve 8080' or 'tailscale up --operator=$USER' to not require root.
```

It should fail, but the error message is confusing.

With this fix:
```
$ tailscale serve 8080
sending serve config: Access denied: serve config denied

Use 'sudo tailscale serve 8080' or 'tailscale up --operator=$USER' to not require root.
```

Updates #cleanup

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
10 months ago
James Tucker 0f3b2e7b86 util/expvarx: add a time and concurrency limiting expvar.Func wrapper
expvarx.SafeFunc wraps an expvar.Func with a time limit. On reaching the
time limit, calls to Value return nil, and no new concurrent calls to
the underlying expvar.Func will be started until the call completes.

Updates tailscale/corp#16999
Signed-off-by: James Tucker <james@tailscale.com>
10 months ago
Andrew Dunham fd94d96e2b net/portmapper: support legacy "urn:dslforum-org" portmapping services
These are functionally the same as the "urn:schemas-upnp-org" services
with a few minor changes, and are still used by older devices. Support
them to improve our ability to obtain an external IP on such networks.

Updates #10911

Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I05501fad9d6f0a3b8cf19fc95eee80e7d16cc2cf
10 months ago
Irbe Krumina 75f1d3e7d7
ipn/ipnlocal: fix failing test (#10937)
Updates#cleanup

Signed-off-by: Irbe Krumina <irbe@tailscale.com>
10 months ago
Irbe Krumina 6ee956333f
ipn/ipnlocal: fix proxy path that matches mount point (#10864)
Don't append a trailing slash to a request path
to the reverse proxy that matches the mount point exactly.

Updates tailscale/tailscale#10730

Signed-off-by: Irbe Krumina <irbe@tailscale.com>
10 months ago
Jordan Whited 8b47322acc
wgengine/magicsock: implement probing of UDP path lifetime (#10844)
This commit implements probing of UDP path lifetime on the tail end of
an active direct connection. Probing configuration has two parts -
Cliffs, which are various timeout cliffs of interest, and
CycleCanStartEvery, which limits how often a probing cycle can start,
per-endpoint. Initially a statically defined default configuration will
be used. The default configuration has cliffs of 10s, 30s, and 60s,
with a CycleCanStartEvery of 24h. Probing results are communicated via
clientmetric counters. Probing is off by default, and can be enabled
via control knob. Probing is purely informational and does not yet
drive any magicsock behaviors.

Updates #540

Signed-off-by: Jordan Whited <jordan@tailscale.com>
10 months ago
James Tucker 0e2cb76abe appc: add test to ensure that individual IPs are not removed during route updates
If control advised the connector to advertise a route that had already
been discovered by DNS it would be incorrectly removed. Now those routes
are preserved.

Updates tailscale/corp#16833

Signed-off-by: James Tucker <james@tailscale.com>
10 months ago
Charlotte Brandhorst-Satzkorn ce4553b988 appc,ipn/ipnlocal: optimize preference adjustments when routes update
This change allows us to perform batch modification for new route
advertisements and route removals. Additionally, we now handle the case
where newly added routes are covered by existing ranges.

This change also introduces a new appctest package that contains some
shared functions used for testing.

Updates tailscale/corp#16833

Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>
10 months ago
Irbe Krumina 370ec6b46b
cmd/k8s-operator: don't proceed with Ingress that has no valid backends (#10919)
Do not provision resources for a tailscale Ingress that has no valid backends.

Updates tailscale/tailscale#10910

Signed-off-by: Irbe Krumina <irbe@tailscale.com>
10 months ago
Andrew Dunham b45089ad85 net/portmapper: handle cases where we have no supported clients
This no longer results in a nil pointer exception when we get a valid
UPnP response with no supported clients.

Updates #10911

Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I6e3715a49a193ff5261013871ad7fff197a4d77e
10 months ago
James Tucker 4e822c031f go.toolchain.rev: bump Tailscale Go version to 1.21.6
Updates tailscale/go#83

Signed-off-by: James Tucker <james@tailscale.com>
10 months ago
Flakes Updater b787c27c00 go.mod.sri: update SRI hash for go.mod changes
Signed-off-by: Flakes Updater <noreply+flakes-updater@tailscale.com>
10 months ago
James Tucker 7e3bcd297e go.mod,wgengine/netstack: bump gvisor
Updates #8043

Signed-off-by: James Tucker <james@tailscale.com>
10 months ago
David Anderson 17eae5b0d3 tool/gocross: force use of our custom toolchain
The new 'toolchain' directive in go.mod can sometimes force
the use of an upstream toolchain against our wishes. Concurrently,
some of our dependencies have added the 'toolchain' directive, which
transitively adds it to our own go.mod. Force all uses of gocross to
ignore that directive and stick to our customized toolchain.

Updates #cleanup

Signed-off-by: David Anderson <danderson@tailscale.com>
10 months ago
David Anderson ae79b2e784 tsweb: add a helper to validate redirect URLs
We issue redirects in a few different places, it's time to have
a common helper to do target validation.

Updates tailscale/corp#16875

Signed-off-by: David Anderson <danderson@tailscale.com>
10 months ago
Claire Wang 213d696db0
magicsock: mute noisy expected peer mtu related error (#10870) 10 months ago
kari-ts 62b056d677
VERSION.txt: this is v1.59.0 (#10884)
* VERSION.txt: this is v1.58.0

Signed-off-by: kari-ts <kari@tailscale.com>

* VERSION.txt: this is v1.59.0

---------

Signed-off-by: kari-ts <kari@tailscale.com>
10 months ago
Flakes Updater 5b4eb47300 go.mod.sri: update SRI hash for go.mod changes
Signed-off-by: Flakes Updater <noreply+flakes-updater@tailscale.com>
10 months ago