Commit Graph

6161 Commits

Author SHA1 Message Date
License Updater
344abaf3d3 licenses: update android licenses
Signed-off-by: License Updater <noreply@tailscale.com>
2022-11-24 16:23:03 -08:00
Brad Fitzpatrick
250edeb3da ipn/ipnserver: only permit the pre-HTTP LocalAPI protocol on Windows
Updates #6417

Change-Id: I1c9dbee3f72969f703b3ff2dbbaa145a17db868b
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-24 14:56:04 -08:00
Aaron Klotz
033bd94d4c cmd/tailscaled, wgengine/router: use wingoes/com for COM initialization instead of go-ole
This patch removes the crappy, half-backed COM initialization used by `go-ole`
and replaces that with the `StartRuntime` function from `wingoes`, a library I
have started which, among other things, initializes COM properly.

In particular, we should always be initializing COM to use the multithreaded
apartment. Every single OS thread in the process becomes implicitly initialized
as part of the MTA, so we do not need to concern ourselves as to whether or not
any particular OS thread has initialized COM. Furthermore, we no longer need to
lock the OS thread when calling methods on COM interfaces.

Single-threaded apartments are designed solely for working with Win32 threads
that have a message pump; any other use of the STA is invalid.

Fixes https://github.com/tailscale/tailscale/issues/3137

Signed-off-by: Aaron Klotz <aaron@tailscale.com>
2022-11-24 14:52:23 -06:00
Charlotte Brandhorst-Satzkorn
d6021ae71c
words: hybrid theory (#6404)
The animal, not the car kind.

Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>
2022-11-24 10:28:11 -08:00
Brad Fitzpatrick
b68d008fee envknob: add CanTaildrop (TS_DISABLE_TAILDROP) to disable taildrop on device
This matches CanSSHD (TS_DISABLE_SSH_SERVER) for administratively
disabling the code on a node, regardless of local or server configs.

This can be configured in /etc/default/tailscaled on Linux,
%ProgramData%\Tailscale\tailscaled-env.txt on Windows,
or /etc/tailscale/tailscaled-env.txt on Synology. (see getPlatformEnvFile)

Also delete some dead code and tidy up some docs.

Change-Id: I79a87c03e33209619466ea8aeb0f6651afcb8789
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-24 07:51:17 -08:00
Brad Fitzpatrick
20b27df4d0 tailcfg, ipn, controlclient: add MapResponse.ClientVersion, plumb to IPN bus
Updates #6480

Change-Id: I6321071425cd091148d8140d1eb24dd536bb7984
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-23 20:24:12 -08:00
Brad Fitzpatrick
4d3713f631 envknob: add GOOS func
Centralize the fake GOOS stuff, start to use it more. To be used more
in the future.

Change-Id: Iabacfbeaf5fca0b53bf4d5dbcdc0367f05a205f9
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-23 18:35:43 -08:00
Brad Fitzpatrick
6e6f27dd21 ipn/ipnlocal: lock down unsigned peers more
Apparently there's no tracking bug?

Updates tailscale/corp#7515 for ingress/funnel at least.

Change-Id: I03bc54fdc1f53f9832ab8b51475b2d676c38d897
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-23 18:20:39 -08:00
James Tucker
dc75b7cfd1 cmd/derpprobe: add -once flag for one-off CLI diagnostics
Updates #6478

Signed-off-by: James Tucker <james@tailscale.com>
2022-11-23 17:41:12 -08:00
James Tucker
b1441d0044 cmd/stunc: add command for making debug stun requests
Signed-off-by: James Tucker <james@tailscale.com>
2022-11-23 15:38:54 -08:00
Brad Fitzpatrick
7bff7345cc ipn/ipnauth: start splitting ipnserver into new ipnauth package
We're trying to gut 90% of the ipnserver package. A lot will get
deleted, some will move to LocalBackend, and a lot is being moved into
this new ipn/ipnauth package which will be leaf-y and testable.

This is a baby step towards moving some stuff to ipnauth.

Update #6417
Updates tailscale/corp#8051

Change-Id: I28bc2126764f46597d92a2d72565009dc6927ee0
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-23 10:57:02 -08:00
Brad Fitzpatrick
5f6fec0eba cmd/tailscale: fix 'debug local-creds' hostname
Fixes #6446

Change-Id: I82f0a3dcf6aca25b7f67265533ee30a9d939d86f
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-23 09:58:32 -08:00
Andrew Dunham
ec790e58df net/dns: retry overwriting hosts file on Windows
Updates #5753

Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I60f81bd3325d5ba5383b947c7a7aaa5b14e460f6
2022-11-23 11:36:50 -05:00
Maisem Ali
3a5d02cb31 ipn/ipnlocal: update comment about using FallbackResolvers for exit nodes
While reading the DNS code noticed that we were still using FallbackResolvers
in this code path but the comment was out of date.

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2022-11-23 16:52:22 +05:00
Brad Fitzpatrick
300aba61a6 ipn, cmd/tailscale/cli: add LocalAPI IPN bus watch, Start, convert CLI
Updates #6417
Updates tailscale/corp#8051

Change-Id: I1ca360730c45ffaa0261d8422877304277fc5625
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-22 13:11:44 -08:00
Maisem Ali
d4f6efa1df ipn/ipnlocal: handle case when selected profile is deleted
Profile keys are not deleted but are instead set to `nil` which results
in getting a nil error and we were not handling that correctly.

Updates #713

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2022-11-23 00:42:18 +05:00
Tom DNetto
b45b948776 ipn/ipnlocal: call initTKALocked on backend start
Signed-off-by: Tom DNetto <tom@tailscale.com>
2022-11-22 11:06:52 -08:00
License Updater
1ef4be2f86 licenses: update tailscale{,d} licenses
Signed-off-by: License Updater <noreply@tailscale.com>
2022-11-22 10:43:22 -08:00
Tom DNetto
aeb80bf8cb ipn/ipnlocal,tka: generate a nonce for each TKA
Signed-off-by: Tom DNetto <tom@tailscale.com>
2022-11-22 10:31:22 -08:00
Tom DNetto
6708f9a93f cmd/tailscale,ipn: implement lock log command
This commit implements `tailscale lock log [--limit N]`, which displays an ordered list
of changes to network-lock state in a manner familiar to `git log`.

Signed-off-by: Tom DNetto <tom@tailscale.com>
2022-11-22 10:30:59 -08:00
Tom DNetto
ed1fae6c73 ipn/ipnlocal: always tx TKA sync after enablement
By always firing off a sync after enablement, the control plane should know the node's TKA head
at all times.

Signed-off-by: Tom DNetto <tom@tailscale.com>
2022-11-22 10:25:13 -08:00
Brad Fitzpatrick
0f7da5c7dc ipn{,/ipnlocal}, client/tailscale: move Taildrop recv notifications to LocalAPI HTTP method
Updates #6417

Change-Id: Iec544c477a0e5e9f1c6bf23555afec06255e2e22
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-22 08:49:13 -08:00
Anton Tolchanov
f053f16460 tsweb: export version metrics to Prometheus
This will allow tracking build versions and runtime versions in
Prometheus.

Signed-off-by: Anton Tolchanov <anton@tailscale.com>
2022-11-22 15:50:10 +00:00
Maisem Ali
8d84178884 ipn/ipnlocal: stop storing serverURL in LocalBackend
It's only read in a couple of places and we can read from Prefs directly.

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2022-11-22 16:51:36 +05:00
Maisem Ali
aeac4bc8e2 ipn/ipnlocal: account for currentUserID when iterating over knownProfiles
We were not checking the currentUserID in all code paths that looped over
knownProfiles. This only impacted multi-user Windows setups.

Updates #713

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2022-11-22 15:31:17 +05:00
Maisem Ali
18c7c3981a ipn/ipnlocal: call checkPrefs in Start too
We were not calling checkPrefs on `opts.*Prefs` in (*LocalBackend).Start().

Updates #713

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2022-11-22 15:13:00 +05:00
Maisem Ali
41dd49391f tstest/integration: add --accept-risk=all to tailscale down
The test would fail if I was running it over SSH.

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2022-11-21 17:33:37 -08:00
Brad Fitzpatrick
0480a925c1 ipn/ipnlocal: send Content-Security-Policy, etc to peerapi browser requests
Updates tailscale/corp#7948

Change-Id: Ie70e0d042478338a37b7789ac63225193e47a524
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-21 17:33:06 -08:00
Luke Rewega
b190c1667b
words: add some cloven-hoofed ruminants (#6393)
The Bovini tribe is sorely underrepresented.

Signed-off-by: Luke Rewega <lrewega@c32.ca>
2022-11-21 16:49:00 -08:00
License Updater
5c9203669a licenses: update tailscale{,d} licenses
Signed-off-by: License Updater <noreply@tailscale.com>
2022-11-21 15:21:30 -08:00
Andrew Dunham
a0ef51f570 cmd/{tailscale,tailscaled}: embed manifest into Windows binaries
This uses a go:generate statement to create a bunch of .syso files that
contain a Windows resource file. We check these in since they're less
than 1KiB each, and are only included on Windows.

Fixes #6429

Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I0512c3c0b2ab9d8d8509cf2037b88b81affcb81f
2022-11-21 18:15:51 -05:00
Maisem Ali
b94b91c168 cmd/tailscale/cli: add ability to set short names for profiles
This adds a `--nickname` flag to `tailscale login|set`.

Updates #713

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2022-11-22 04:03:24 +05:00
Maisem Ali
575fd5f22b ipn: add ability to name profiles
Updates #713

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2022-11-22 04:03:24 +05:00
Mihai Parparita
33520920c3 all: use strs.CutPrefix and strs.CutSuffix more
Updates places where we use HasPrefix + TrimPrefix to use the combined
function.

Updates #5309

Signed-off-by: Mihai Parparita <mihai@tailscale.com>
2022-11-21 14:32:16 -08:00
Aaron Klotz
41e1d336cc net/dns: change windows DNS manager to use pointer receiver
This is safer given that we need to close the NRPT database.

Signed-off-by: Aaron Klotz <aaron@tailscale.com>
2022-11-21 15:46:51 -06:00
shayne
bdd8ce6692
cmd/tailscale/cli: disallow empty text "" from serve CLI (#6416)
Current behavior is broken. tailscale serve text / "" returns no error
and shows up in tailscale serve status but requests return a 500
"empty handler".

Adds an error if the user passes in an empty string for the text
handler.

Closes #6405

Signed-off-by: Shayne Sweeney <shayne@tailscale.com>
2022-11-20 15:04:58 -05:00
shayne
d1e1c025b0
tailcfg: add TailscaleFunnelEnabled to HostInfo (#6414)
Adding this convenience for tailscale/corp#8015 and to avoid leaking
WireIngress.

Signed-off-by: Shayne Sweeney <shayne@tailscale.com>
2022-11-20 13:22:54 -05:00
Charlotte Brandhorst-Satzkorn
538f431d5d
words: no explanation necessary (#6413)
Scales do not exist without a banana.

Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>
2022-11-20 00:01:01 -05:00
Charlotte Brandhorst-Satzkorn
aac3d5bdd1
words: good vibes only (#6412)
After consultation with Tom, it has been agreed that a vibe, or vibes,
can be felt in different quantifiable measures. That makes a vibe, or
vibes, a scale thus it must be immortalized.

Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>
2022-11-19 23:28:30 -05:00
Brad Fitzpatrick
039ea51ca6 ipn/ipnlocal: add health warning for unstable builds
Like the macOS About dialog.

Change-Id: Ic27f091e66e29d5eebe4e195eda97ed331d748fd
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-19 14:22:39 -08:00
Brad Fitzpatrick
a26f23d949 ipn/ipnlocal: actually fill out PeerAPIURLs in PeerStatus
The earlier 5f6d63936f was not complete.

Updates tailscale/corp#7515

Change-Id: I35efca51d1584c48ef6834a7d29cd42d7c943628
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-19 13:35:39 -08:00
Charlotte Brandhorst-Satzkorn
063eeefdca
words: where do penguins go when they lose their tail? (#6403)
To the retail store.

Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>
2022-11-19 12:37:48 -05:00
Charlotte Brandhorst-Satzkorn
92fa0313d0
words: this list is really sheeping up to be something (#6399)
Ewe wouldn't have thought it was started as a joke.


Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>
2022-11-19 07:17:00 -08:00
shayne
f52a6d1b8c
cmd/tailscale/cli, ipn: move serve CLI funcs on to ServeConfig (#6401)
Signed-off-by: Shayne Sweeney <shayne@tailscale.com>
2022-11-19 09:42:14 -05:00
Charlotte Brandhorst-Satzkorn
2847dd2aef
words: you goatta be kid'in me (#6397)
My puns are so baaaaaaad

Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>
2022-11-19 00:45:45 -05:00
mel
e2f8b84170
words: add "coyote" to the wordlist for tailnet names (#6396)
Signed-off-by: yotes <yotes@fastmail.com>
2022-11-19 00:22:46 -05:00
License Updater
2eb0687969 licenses: update win/apple licenses
Signed-off-by: License Updater <noreply@tailscale.com>
2022-11-18 19:10:05 -08:00
Brad Fitzpatrick
3a168cc1ff wgengine/magicsock: ignore pre-disco (pre-0.100) peers
There aren't any in the wild, other than one we ran on purpose to keep
us honest, but we can bump that one forward to 0.100.

Change-Id: I129e70724b2d3f8edf3b496dc01eba3ac5a2a907
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-11-18 17:52:08 -08:00
Tom DNetto
2a991a3541 ipn/{localapi,ipnserver}: set a CSP for ServeHTMLStatus, refactor host check
Signed-off-by: Tom DNetto <tom@tailscale.com>
2022-11-18 16:13:09 -08:00
phirework
a011320370
magicsock: cleanup canp2p (#6391)
This renames canP2P in magicsock to canP2PLocked to reflect
expectation of mutex lock, fixes a race we discovered in the meantime,
and updates the current stats.

Co-authored-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Signed-off-by: Jenny Zhang <jz@tailscale.com>
2022-11-18 12:23:22 -08:00