Commit Graph

4841 Commits (296e71259106942ee1bb66dc1f1551e7b9c9b0b0)
 

Author SHA1 Message Date
Maisem Ali 296e712591 tailcfg: add CapabilityDebug
Updates tailscale/corp#7948

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Maisem Ali 1e78fc462c ipn/ipnlocal: add some validation to PeerAPI
Updates tailscale/corp#7948

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Maisem Ali 1f4669a380 all: standardize on LocalAPI
Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Maisem Ali 22238d897b all: standardize on PeerAPI
Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Brad Fitzpatrick 1b56acf513 ipn/ipnlocal: move LocalBackend.validPopBrowserURL empty check from caller
I was too late with review feedback to 513780f4f8.

Updates tailscale/corp#7948

Change-Id: I8fa3b4eba4efaff591a2d0bfe6ab4795638b7c3a
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Maisem Ali 513780f4f8 ipn/ipnlocal: move URL validation to LocalBackend
Updates tailscale/corp#7948

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Andrew Dunham 4caca8619e ipn/localapi: serve files with application/octet-stream Content-Type
Updates tailscale/corp#7948

Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I5f570c04974598c7abae4017e4a7a0f63492c87c
2 years ago
Brad Fitzpatrick 4fc8538e2f ipn/ipnlocal: check quad100 Host header in info page
Updates tailscale/corp#7948

Change-Id: I0ab61c764bff9ba8afaf9070db73e971eb018477
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Maisem Ali 49b0ce8180 ipn/ipnlocal: update profile on server sent profile changes
We were not updating the LoginProfile.UserProfile when a netmap
updated the UserProfile (e.g. when a node was tagged via the admin panel).

Updates #713

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Brad Fitzpatrick 976e88d430 client/tailscale/apitype: add LocalAPIHost const, use it
Removes duplication.

Updates tailcale/corp#7948

Change-Id: I564c912ecfde31ba2293124bb1316e433c2a10f1
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Brad Fitzpatrick 97319a1970 control/controlclient: filter PopBrowserURL values to https schemes
No need for http://, etc. In case a control server sends a bogus value
and GUIs don't also validate.

Updates tailscale/corp#7948

Change-Id: I0b7dd86aa396bdabd88f0c4fe51831fb2ec4175a
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Maisem Ali 2d653230ef ssh/tailssh: only call CloseWrite when both stdout and stderr are done
Updates #5209

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Brad Fitzpatrick 6ea2d01626 ipn/ipnlocal: be more assertive about rules for applyPrefsToHostinfo (now Locked)
The old docs were too cagey.

Change-Id: I92c4fdc4165e7ca35c4537aebe51eb3604b56f6d
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Mihai Parparita d3878ecd62 ipn/ipnlocal: add client metrics for profile switching
Updates #713

Signed-off-by: Mihai Parparita <mihai@tailscale.com>
2 years ago
Brad Fitzpatrick b08f37d069 tailcfg: add Hostinfo.WireIngress bool
Yet unused. Future optimization for control.

Updates tailscale/corp#7515

Change-Id: Icd755aa8b1d6ca61d16dfc124c28c9c56ebdfee5
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Mihai Parparita 6d48a54b3d version: make IsSandboxedMacOS handle the IPNExtension binary too
It was previously only invoked from the CLI, which only runs from the
main .app. However, starting with #6022 we also invoke it from the
network extension.

Signed-off-by: Mihai Parparita <mihai@tailscale.com>
2 years ago
Maisem Ali 235309adc4 all: store NL keys per profile
This moves the NetworkLock key from a dedicated StateKey to be part of the persist.Persist struct.
This struct is stored as part for ipn.Prefs and is also the place where we store the NodeKey.

It also moves the ChonkDir from "/tka" to "/tka-profile/<profile-id>". The rename was intentional
to be able to delete the "/tka" dir if it exists.

This means that we will have a unique key per profile, and a unique directory per profile.

Note: `tailscale logout` will delete the entire profile, including any keys. It currently does not
delete the ChonkDir.

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
License Updater 751f866f01 licenses: update win/apple licenses
Signed-off-by: License Updater <noreply@tailscale.com>
2 years ago
Maisem Ali fe81ee62d7 ipn/ipnlocal: do controlclient.Shutdown in a different goroutine
We do not need to wait for it to complete. And we might have to
call Shutdown from callback from the controlclient which might
already be holding a lock that Shutdown requires.

Updates #713

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Denton Gentry e0cadc5496 cmd/tailscale: access QNAP via localhost
QNAP 5.x works much better if we let Apache proxy
tailscale web, which means the URLs can no longer
be relative since apache sends us an internal
URL. Access QNAP authentication via
http://localhost:8080/ as documented in
https://download.qnap.com/dev/API_QNAP_QTS_Authentication.pdf

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
2 years ago
Brad Fitzpatrick 1950e56478 tsnet: add Server.ControlURL option
As requested in #6250 from @majst01.

Change-Id: Ia4bc5c4ebc98cd67d07328a1a42b87574261ddde
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Brad Fitzpatrick f81351fdef portlist: fix data race
Maisem spotted the bug. The initial getList call in NewPoller wasn't
making a clone (only the Run loop's getList calls).

Fixes #6314

Change-Id: I8ab8799fcccea8e799140340d0ff88a825bb6ff0
Co-authored-by: Maisem Ali <maisem@tailscale.com>
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Tom DNetto 42855d219b ipn/ipnlocal: fix checks for node-key presence in TKA logic
Found by tests in another repo. TKA code wasn't always checking enough to be sure a node-key was set for the current state.

Signed-off-by: Tom DNetto <tom@tailscale.com>
2 years ago
Mihai Parparita 0cc65b4bbe ipn/localapi: add LocalAPI endpoints for profile switching
Exposes a REST-y API for interacting with the profile switching
introduced in #6022.

Updates #713

Signed-off-by: Mihai Parparita <mihai@tailscale.com>
2 years ago
Tom DNetto 3271daf7a3 cmd/tailscale,ipn: support disablement args in lock cli, implement disable
* Support specifiying disablement values in lock init command
 * Support specifying rotation key in lock sign command
 * Implement lock disable command
 * Implement disablement-kdf command

Signed-off-by: Tom DNetto <tom@tailscale.com>
2 years ago
Brad Fitzpatrick fb392e34b5 net/tshttpproxy: don't ignore env-based HTTP proxies after system lookups fail
There was a mechanism in tshttpproxy to note that a Windows proxy
lookup failed and to stop hitting it so often. But that turns out to
fire a lot (no PAC file configured at all results in a proxy lookup),
so after the first proxy lookup, we were enabling the "omg something's
wrong, stop looking up proxies" bit for awhile, which was then also
preventing the normal Go environment-based proxy lookups from working.

This at least fixes environment-based proxies.

Plenty of other Windows-specific proxy work remains (using
WinHttpGetIEProxyConfigForCurrentUser instead of just PAC files,
ignoring certain types of errors, etc), but this should fix
the regression reported in #4811.

Updates #4811

Change-Id: I665e1891897d58e290163bda5ca51a22a017c5f9
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Brad Fitzpatrick 96e1582298 cmd/tailscale/cli: add debug 2021 --verbose flag
Change-Id: Ic93c2a8451518755fb44b5c35272d9b9353fe4d4
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Maisem Ali a255a08ea6 tailcfg: bump capver for ingress
Updates tailscale/corp#7515

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Brad Fitzpatrick 13bee8e91c cmd/tailscale/cli: update serve debug set command after FUS profile change
The key changed, but also we have a localapi method to set it anyway, so
use that.

Updates tailscale/corp#7515

Change-Id: Ia08ea2509f0bdd9b59e4c5de53aacf9a7d7eda36
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Brad Fitzpatrick 7c285fe7ee ipn/ipnlocal: fix error message typo in ingress peerapi handler
Updates tailscale/corp#7515

Change-Id: I81edd7d9f8958eef61be71d3d34e545cd3347008
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Brad Fitzpatrick 3114eacbb8 ipn/ipnlocal: don't warn about serve listener failing on IPv6-less machines
Fixes #6303

Change-Id: Ie1ce12938f68dfa0533246bbe3b9d7f3e749a243
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Brad Fitzpatrick 90bd74fc05 net/dns: add a health warning when Linux /etc/resolv.conf is overwritten
Change-Id: I925b4d904bc7ed920bc5afee11e6dcb2ffc2fbfd
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Brad Fitzpatrick 3f8e185003 health: add Warnable, move ownership of warnable items to callers
The health package was turning into a rando dumping ground. Make a new
Warnable type instead that callers can request an instance of, and
then Set it locally in their code without the health package being
aware of all the things that are warnable. (For plenty of things the
health package will want to know details of how Tailscale works so it
can better prioritize/suppress errors, but lots of the warnings are
pretty leaf-y and unrelated)

This just moves two of the health warnings. Can probably move more
later.

Change-Id: I51e50e46eb633f4e96ced503d3b18a1891de1452
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
License Updater b1a6d8e2b1 licenses: update tailscale{,d} licenses
Signed-off-by: License Updater <noreply@tailscale.com>
2 years ago
Brad Fitzpatrick 001f482aca net/dns: make "direct" mode on Linux warn on resolv.conf fights
Run an inotify goroutine and watch if another program takes over
/etc/inotify.conf. Log if so.

For now this only logs. In the future I want to wire it up into the
health system to warn (visible in "tailscale status", etc) about the
situation, with a short URL to more info about how you should really
be using systemd-resolved if you want programs to not fight over your
DNS files on Linux.

Updates #4254 etc etc

Change-Id: I86ad9125717d266d0e3822d4d847d88da6a0daaa
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Maisem Ali b87cb2c4a5 ipn/ipnlocal: call restart backend on user changes
This makes it so that the backend also restarts when users change,
otherwise an extra call to Start was required.

Updates #713

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Maisem Ali 8e85227059 cmd/tailscale/cli: [set] handle selectively modifying routes/exit node
Noticed this while debugging something else, we would reset all routes if
either `--advertise-exit-node` or `--advertise-routes` were set. This handles
correctly updating them.

Also added tests.

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Maisem Ali 26d1fc867e ipn/ipnlocal: delete profile on logout
Updates #713

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Brad Fitzpatrick 0544d6ed04 cmd/tailscale/cli: continue fleshing out serve CLI tests
The serve CLI doesn't exist yet, but we want nice tests for it when it
does exist.

Updates tailscale/corp#7515

Change-Id: Ib4c73d606242c4228f87410bbfd29bec52ca6c60
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Brad Fitzpatrick b5ac9172fd cmd/tailscale/cli: move earlier shell test to its own files
(I should've done this to start with.)

Updates tailscale/corp#7515

Change-Id: I7fb88cf95772790fd415ecf28fc52bde95507641
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Maisem Ali 9e70daad6f ipn/ipnlocal: make TKA tests not have side effects
It left the envknob turned on which meant that running all the tests
in the package had different behavior than running just any one test.

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Brad Fitzpatrick 29bc021dcd cmd/tailscale/cli: add outline of serve CLI tests
Updates tailscale/corp#7515

Change-Id: Ib3956d4756bdcea0da89238a3c520ce8ac8004ec
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
shayne 74e892cbc2
ipn/ipnlocal: listen to serve ports on netmap addrs (#6282)
Updates tailscale/corp#7515

Signed-off-by: Shayne Sweeney <shayne@tailscale.com>
2 years ago
Brad Fitzpatrick cbc89830c4 tsnet: be stricter about arguments to Server.Listen
Fixes #6201

Change-Id: I14b2b8ce9bee838344a3fad4f305c78ab775f72e
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Brad Fitzpatrick 08e110ebc5 cmd/tailscale: make "up", "status" warn if routes and --accept-routes off
Example output:

    # Health check:
    #     - Some peers are advertising routes but --accept-routes is false

Also, move "tailscale status" health checks to the bottom, where they
won't be lost in large netmaps.

Updates #2053
Updates #6266

Change-Id: I5ae76a0cd69a452ce70063875cd7d974bfeb8f1a
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Brad Fitzpatrick 66b4a363bd net/dns/resolver: add yet another 4via6 DNS form that's hopefully more robust
$ dig +short @100.100.100.100 aaaa 10-2-5-3-via-7.foo-bar.ts.net
fd7a:115c:a1e0:b1a:0:7:a02:503

$ dig +short @100.100.100.100 aaaa 10-2-5-3-via-7
fd7a:115c:a1e0:b1a:0:7:a02:503

$ ping 10-2-5-3-via-7
PING 10-2-5-3-via-7(fd7a:115c:a1e0:b1a:0:7:a02:503 (fd7a:115c:a1e0:b1a:0:7:a02:503)) 56 data bytes
...

Change-Id: Ice8f954518a6a2fca8b2c04da7f31f61d78cdec4
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
License Updater e0cd9e9dec licenses: update tailscale{,d} licenses
Signed-off-by: License Updater <noreply@tailscale.com>
2 years ago
Brad Fitzpatrick 6aab4fb696 cmd/tailscale/cli: start making cert output support pkcs12 (p12) output
If the --key-file output filename ends in ".pfx" or ".p12", use pkcs12
format.

This might not be working entirely correctly yet but might be enough for
others to help out or experiment.

Updates #2928
Updates #5011

Change-Id: I62eb0eeaa293b9fd5e27b97b9bc476c23dd27cf6
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
Maisem Ali d585cbf02a wgengine/router: [bsd/darwin] remove and readd routes on profile change
Noticed when testing FUS on tailscale-on-macOS, that routing would break
completely when switching between profiles. However, it would start working
again when going back to the original profile tailscaled started with.

Turns out that if we change the addrs on the interface we need to remove and readd
all the routes.

Updates #713

Signed-off-by: Maisem Ali <maisem@tailscale.com>
2 years ago
Tom DNetto 4c31183781 cmd/tailscale,ipn: minor fixes to tailscale lock commands
* Fix broken add/remove key commands
 * Make lock status display whether the node is signed

Signed-off-by: Tom DNetto <tom@tailscale.com>
2 years ago