Commit Graph

171 Commits (44ac22c29dd03cc265a43ce0460610f0cc55f380)

Author SHA1 Message Date
kari-ts facf6406c3
Clean up Google sign in (#258)
This is unnecessary; we are just using browser login

Updates tailscale/corp#18202

Signed-off-by: kari-ts <kari@tailscale.com>
8 months ago
kari-ts af2e33d130
MainView, strings: show toggle when logged out (#257)
Fix logged out strings

Updates tailscale/corp#18202

Signed-off-by: kari-ts <kari@tailscale.com>
8 months ago
Jonathan Nobels cf56dd6793
android/ui: add one-time intro screen (#253)
* android/ui: add one-time intro screen

fixes ENG-2910

adds a one-time intro screen mostly identical to the one presented in the legacy app.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

* android/ui: string change

tailscale -> Tailscale

Co-authored-by: Andrea Gottardo <andrea@tailscale.com>
Signed-off-by: Jonathan Nobels <jnobels@gmail.com>

---------

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
Signed-off-by: Jonathan Nobels <jnobels@gmail.com>
Co-authored-by: Andrea Gottardo <andrea@tailscale.com>
8 months ago
kari-ts 4baec5ff80
App.kt: fix Quick tailscale (#256)
-Once we edit prefs with wantRunning, also update QuickToggleService
-Start Notifier in App so that we are observing tile status

Closes #ENG-2869

Updates tailscale/corp#18202

Signed-off-by: kari-ts <kari@tailscale.com>
8 months ago
Jonathan Nobels 61fb6bbf8e
android/taildrop: support direct mode for incoming taildrop (#251)
Updates tailscale/corp#18202

Implements direct mode support for incoming taildrop files.  None of the localAPI endpoints are implemented here but this will get taildrop files to the right places.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
8 months ago
Percy Wegmann 5599f2ddeb android/ui: add back fast user switching status and clean up avatar scaling
Updates #cleanup

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Jonathan Nobels e59112a8fb
android/ui: implement outgoing taildrop support (#242)
* android/ui: implement outgoing taildrop support

Updates tailscale/corp#18202

Adds share activity to handle outgoing taildrop requests.

This unbreaks the WaitingFiles notification for incoming files, but does not yet properly handle them.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

* android/ui: add transfer ID to outgoing file transfers (#245)

Helps track status of transfers.

Updates #ENG-2868

Signed-off-by: Percy Wegmann <percy@tailscale.com>

* android/ui: taildrop string change

Updates tailscale/corp#18202

Co-authored-by: Andrea Gottardo <andrea@tailscale.com>
Signed-off-by: Jonathan Nobels <jnobels@gmail.com>

* android: bumping oss to pick up new taildrop support

Updates tailscale/corp#18202

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

* android: remove write storage permission check

Updates tailscale/corp#18202

This is not required and the jni callback does't actually do what we need in the new client.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

---------

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
Signed-off-by: Percy Wegmann <percy@tailscale.com>
Signed-off-by: Jonathan Nobels <jnobels@gmail.com>
Co-authored-by: Percy Wegmann <percy@tailscale.com>
Co-authored-by: Andrea Gottardo <andrea@tailscale.com>
8 months ago
Percy Wegmann db3ba696eb android/ui: restyle DNS, bug report and tailnet lock settings to match material design
Also tweak Exit Node Picker.

Updates #cleanup

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Percy Wegmann 44ba20a24e android/ui: prompt for permissions and show list of permissions with statuses
Updates #ENG-2948

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Percy Wegmann 8e063051b6 android/ui: updated MDM settings screen to material design
Updates #cleanup

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Percy Wegmann 7392c7086e android/ui: updated main settings screen to material design
Updates #cleanup

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Percy Wegmann 9f3e871637 android/ui: prompt for write external storage permission and show error if necessary
Updates #ENG-2948

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Andrea Gottardo e511430f73
android: add app_restrictions.xml and manifest entry (#248)
Fixes ENG-2926

Adds an `app_restrictions.xml` file with our available MDM policies, and a new entry to the AndroidManifest.xml file to declare its availability.

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
8 months ago
Percy Wegmann cf6a203f7a android/ui: change click target for exit node picker
This makes sure only the relevant UI control flashes on click

Updates #cleanup

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Percy Wegmann fb5635b8a5 android: style exit node picker per Material UI and add disable button
Updates #ENG-2911

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Andrea Gottardo 3fea68ef2e
android/ui: add game of life to show progress when connecting (ENG-2860) (#244)
Fixes ENG-2860

Adds a game of life animation with the Tailscale logo when launching the app and waiting for the VPN tunnel to be established.

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
8 months ago
Andrea Gottardo bf74edd551
android: add ExitNodeAllowLANAccess toggle in exit node picker (#241)
Updates ENG-3011

Just like on iOS, we should show a switch to toggle the ExitNodeAllowLANAccess preference.

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
8 months ago
Percy Wegmann 28d0ab4dd6 android: add Client.postMultipart
Supports multipart requests to localapi

Updates tailscale/corp#18202

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Percy Wegmann 6a875e8854 android: correctly grab DNS settings
Closes #ENG-3005

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Percy Wegmann a15fdd44bf android: show login button when state == Ipn.State.NeedsLogin
Closes #ENG-2988

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Andrea Gottardo e187a8db81
android: add DNS Settings view (#233)
Updates ENG-2990

This PR adds a DNS Settings view with the same functionality and items as the iOS one. It also moves the 'Use Tailscale DNS Settings' item out of the main settings view into the detail view.

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
8 months ago
Andrea Gottardo f96e9b923f
android: add Tailnet lock setup UI (#231)
Updates ENG-2981

Adds a view to see the Tailnet lock settings and copy node key and public key, resembling the iOS and macOS ones.

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
8 months ago
Andrea Gottardo 19adff3077
Revert "Revert "android: add UI to run as exit node (#230)" (#235)" (#237)
This reverts commit 0d1a3cf415.

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
8 months ago
Jonathan Nobels e953b19189
android/ui: address preliminary design feedback
Updates tailscale/corp#18202

Adds back navigation to all of the headers.
Corrects all padding and some colours
Adds separators to the device list
Adds the Compat theme so we don't have the black top and bottom bars.
Removes all of the chevrons.
Other minor tweaks

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
8 months ago
James Tucker 5454b34dd1 Revert "[568eb59] android/ui: address preliminary design feedback (#227)"
This reverts commit 910511d838.

Signed-off-by: James Tucker <james@tailscale.com>
8 months ago
Andrea Gottardo 0d1a3cf415
Revert "android: add UI to run as exit node (#230)" (#235)
This reverts commit c3b62124bb.

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
8 months ago
Andrea Gottardo c3b62124bb
android: add UI to run as exit node (#230)
Updates ENG-2913

This PR provides UI to let the user toggle AdvertisedRoutes by adding/removing the zero routes, with a view to warn the user about battery life impact and potential cellular data charges. Language and graphics to mimic what we currently show on Apple TV, final designs will follow as per @sonovawolf.

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
8 months ago
Jonathan Nobels 910511d838
[568eb59] android/ui: address preliminary design feedback (#227)
Updates tailscale/corp#18202

Adds back navigation to all of the headers.
Corrects all padding and some colours
Adds separators to the device list
Adds the Compat theme so we don't have the black top and bottom bars.
Removes all of the chevrons.
Other minor tweaks

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
Co-authored-by: James Tucker <james@tailscale.com>
8 months ago
kari-ts b346321078
android: fix vpn (#232)
-Move most of prepare and establish VPN logic out of Go into Android
-Fix prepareVPN argument to use request codes to differentiate sign in and prepare VPN
-Fix missing adapter implementation (setMtu)

Updates tailscale/corp#18202

Signed-off-by: kari-ts <kari@tailscale.com>
8 months ago
Jonathan Nobels 7b7f7254ba
android: make intent optional in onStartCommand (#229)
Updates tailscale/corp#18202

Kotlin requires a nullable optional here.  The rest of this is ktfmt

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
8 months ago
kari-ts 7470fcc173
android: disconnect (#228)
* android: fix connect

Kotlinize IPNService and App
Call connect in IPNService
Add observers for readiness to prepare VPN, and quick tile readiness
Start Notifier in App, since new state flows need to be observed outside of activity lifecycle

Next: fixing quick tiles

Updates tailscale/corp#18202

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

* android: disconnect

Use localapi to disconnect

Updates tailscale/corp#18202

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

---------

Signed-off-by: kari-ts <kari@tailscale.com>
8 months ago
Jonathan Nobels b4f1989b67
android: fix NPE for empty localAPI response bodies (#220)
Updates tailscale/corp#18202

Several API endpoints will return an empty body on success which was throwing a null pointer exception when we tried deserialize it.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
8 months ago
Percy Wegmann 5e7e36e3bc android: switch to using gomobile
gomobile replaces our custom JNI bindings

Updates tailscale/corp#18202

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
kari-ts 98a72c2963 android: new backend
Create pkg/tailscale, a Go library for the new Android app which handles starting up and running the local backend
-On initialization, get the JVM and app context to make JNI work
-Send filesystem directory path

Add a logging bridge from Go to Android (copied from Gio)

Add connect function which sends request to edit prefs instead of setting prefs

Future:
-Make build.gradle more portable
-Fix connect and make sure Quick Tiles still works

Updates tailscale/corp#18202

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Jonathan Nobels f12439f9a3
android: request VPN permissions on launch (#219)
Updates tailscale/corp#18202

The actual requesting of VPN permissions was lost in a rebase. This change should prompt you on start.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
8 months ago
Jonathan Nobels 113a7c6f9d
android: use ktfmt formatting and use scaffold consistently across all views (#217)
* android: use scaffold consistently across all views

Updates tailscale/corp#18202

Updates all the main view to remove the surface containers and replaces them with a Scaffold.  All view now use a common Header element (a TopAppBar with common styling).

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

* android: run ktfmt over all kt, java and xml source files

Updates tailscale/corp#18202

Standardize code formatting using ktfmt default settings.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

* android: update readme for new code formatting guidelines

Updates tailscale/corp#18202

Mandate the use of ktfmt in the default configuration.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

---------

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
8 months ago
Jonathan Nobels e4b0e1f8cd
android: implement fast user switching (#209)
Updates tailscale/corp#18202
Updates ENG-2875
Fixes ENG-2863

Adds everything we need to do fast user switching and support multiple accounts.

Some work here to make the settings rows and a few other composables common and reusable.

Correct the focus and clear behavior on the search bar and corrected the connected in state of SelfNode.

Quick fix for requesting VPN permissions on newer Android phones.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
8 months ago
Percy Wegmann e568741081 android: make ExitNodePickerViewModel reactive
Updates tailscale/corp#18202

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Percy Wegmann a1e67ff1e9 android: ViewModel cleanup
- Replace IpnManager, IpnModel and PrefsEditor with IpnViewModel
- Use lazy StateFlows in Notifier
- Manage view model lifecycles using viewModel() function
- Stop watching IPN bus when MainActivity stops
- Pass IPN notifications as ByteArray instead of string

Updates tailscale/corp#18202

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Percy Wegmann d42329e2e2 android: simplify local API client
Updates tailscale/corp#18202

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Percy Wegmann 9a6aecb454 android: implement exit node picker
Updates tailscale/corp#18202

Signed-off-by: Percy Wegmann <percy@tailscale.com>
8 months ago
Andrea Gottardo 06e850bbd5
ui: assorted UI tweaks + disconnected view (#203) 8 months ago
Jonathan Nobels 4df18951a6
android/ui: fix time formatting strings and main view states (#204)
* android: fix time display localizations and show magic dns name

Updates tailscale/corp#18202

Localizations and some simplifications of the "in x time" conversion strings for node expiry.

We'll also now render the magicDNS name in the list of addresses.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

* android: move the composablestringformatter to it's own file

Updates tailscale/corp#18202

This class deserves it's own file and some documentation

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

* android: show selfNode as connected only when it is connected

Updates tailscale/corp#18202

The selfNode connected state is now properly shown in the nodes list now that we're showing the nodes even when you're not connected to your tailnet.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

---------

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
8 months ago
Jonathan Nobels 2c694b7159 android: optimize peer search
Updates tailscale/corp#18202

Switch to LazyColumn so we're not redrawing the entire list.

Modify the search logic so we're searching progressively and doing all of the sorting and categorization up front on netmap changes.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
8 months ago
Andrea Gottardo 7c64091aab
ui: add ManagedByView, hide MDMSettingsView on non-debug builds (#201)
Updates tailscale/corp#18202

- Adds the "Managed by OrganizationName" view we currently offer on iOS.
- Hides the MDM settings debug pane on non-debug builds.
- Refactored SettingsViewModel to take an `IpnManager` instead of an `IpnModel` (@barnstar, let me know whether this makes sense given your future plans)

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
8 months ago
Jonathan Nobels 16ec19757d
android: adds support for user avatars and some general cleanup (#202)
* android: show user avatars and styling fixes

Updates tailscale/corp#18202
fixes ENG-2852

Load and show the user avatar in the right places.  There's a universal Avatar composable for this that should work everywhere we need it.  This  uses the coil-compose lib which seems to be standard practice and will handle caching for us.

Restyles a few headers to match the about screen and corrects some layout issues with the height of columns.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

* android: add localizations and view model cleanup to match IPNManager

Updates tailscale/corp#18202

Simplifies the view models a bit for readability and localizes a few things that weren't previously localized

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

* android: fix peer categorization

Updates tailscale/corp#18202

Fixes a null predicate issue for searching and removes the self nodes if there are no matches.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

* android: rename avatar loader to avatar and add header

Updates tailscale/corp#18202

Rename the AvatarLoader class to Avatar and move it to views.  Add the proper headers.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

---------

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
Co-authored-by: Andrea Gottardo <andrea@tailscale.com>
8 months ago
Jonathan Nobels f275656c25
ui: add view to debug MDM settings and add the syspolicy handlers (#199)
* mdm: add Android syspolicy handler (#195)

Updates tailscale/corp#18202

Adds a syspolicy handler for Android in cmd/tailscale. This allows the Go code to use the syspolicy package to read values set by a system administrator using the Android RestrictionsManager.

Out of the box, this adds supports for a number of MDM policies that are fully integrated on the Go side, such as `ExitNodeID` (forced exit node functionality).

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

* ui: add view to debug MDM settings

Adds a view to see the currently set MDM settings, we're going to need this to debug actual MDM integrations more effectively.

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>

---------

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
Co-authored-by: Andrea Gottardo <andrea@gottardo.me>
8 months ago
Jonathan Nobels 1f457399b8
android: code review feedback and stylistic improvements (#200)
Updates tailscale/corp#18202

Review feedback and stylistic improvements.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
Co-authored-by: Andrea Gottardo <andrea@tailscale.com>
8 months ago
Jonathan Nobels 94a4f55eb2
android: implement the bug reporting and about screen and localize (#198)
updates tailscale/corp#18202
fixes ENG-2876

Adds the bug reporting view.  Functional, but not properly styled.

Moves the various link URLs to a constants file and corrects link-opening in both but reporting and the settings screen.

Adds an AboutView with app icon and same content as the iOS version.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
Co-authored-by: Andrea Gottardo <andrea@tailscale.com>
8 months ago
Jonathan Nobels 0d867aedce
mdm: implement initial data structure to read from Android RestrictionsManager (#197)
updates tailscale/corp#18202
updates ENG-2849

Implements the basic data model for supporting MDM to allow us to add the hooks in the UI.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
Co-authored-by: Andrea Gottardo <andrea@gottardo.me>
8 months ago
Jonathan Nobels bf0e56469f
android: Add settings screen (#196)
updates tailscale/corp#18202
updates ENG-2854

Adds a basic settings screen.  This isn't correctly localized, but that's on the way.

Adds the required hooks to edit prefs via localAPI.

Adds basic but incomplete login/logout flow.

Fixes the sorting of nodes on the main screen and fixes the proper display of your current node details.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
8 months ago
Jonathan Nobels 3926cf4b56
android: add main screen device details and basic nav (#191)
updates tailscale/corp#18202
updates ENG-2835
updates ENG-2859

Adds the peer details view and some supporting utilities. Eliminates all of the singletons.

None of this is styled correctly, but the layouts match iOS.

Signed-off-by: Jonathan Nobels jonathan@tailscale.com

---------

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
8 months ago
James Tucker 87a8003d39 *: add a CI check for license headers and fix all files
Updates tailscale/tailscale#10992

Signed-off-by: James Tucker <james@tailscale.com>
8 months ago
Jonathan Nobels 4f46c38c99
Jonathan/notifier (#179)
android: add notifier support a data model and compose dependencies

fixes ENG-2084
fixes ENG-2086

Adds support for the ipnBusWatcher directly via a JNI API rather than HTTP via LocalAPIClient

Adds a rudimentary controller class and a model from which we can construct ViewModels

Cleans up some of the JNI bindings.  Adds hooks for ensuring the JNI setup is complete before attempting to do LocalAPIClient things.

Cleans up some wildcard imports.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
Signed-off-by: Percy Wegmann <percy@tailscale.com>
Co-authored-by: Percy Wegmann <percy@tailscale.com>
8 months ago
kari-ts 9492b01946
cmd/tailscale, tailscale/ipn: fix alway-on VPN (#168)
=If a ConnectEvent is received before the first notification, (as happens when a connection is attempted due to always-on after device reboot) create state.Prefs.
-Create an intent to start the VPN worker in the case of an always-on intent received on device reboot
-Rename onConnect channel to onVPNRequested, since this isn't doing the actual connecting

Fixes tailscale/tailscale#2481

Signed-off-by: kari-ts <kari@tailscale.com>
8 months ago
Jonathan Nobels bb7ea7cf9f
android: add kotlin dependencies build the kotlin->go localAPIClient (#173)
updates ENG-2805

Adds all of the kotlin build dependencies and a partial implementation of a LocalAPIClient in the front end, wired up via JNI.  The general idea here is to mimic the architecture used on other Tailscale clients, where the front ends largely interact with the backend via "localapi".

The LocalAPIClient in go has been renamed to LocalAPIService to avoid confusion with the implementation on the future client side in Kotlin.  Some mild refactoring was done to make the localAPI invocations methods on the api service instead of App.

Streaming notifier endpoints like watch-ipn-bus are not supported.  We will build out a separate set of JNI methods for dealing with those.

The jni package is moved under cmd where it is used.

This constains mostly-complete implementation of the required localAPI data classes based on the pieces that are used by the iOS and macOS clients.  The LocalAPIClient itself does not implement all of the endpoints, but is ready to do so when those APIs are needed by a UI component.

Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>
8 months ago
Nicola Beghin df9c75136b
Fixes Android quick settings tile - issue #2646 (#143)
* quicksettings - move to use intents com.tailscale.ipn.CONNECT_VPN and com.tailscale.ipn.DICONNECT_VPN - Fixes #2646

Signed-off-by: Nicola Beghin <nicolabeghin@gmail.com>

* cleanup imports - Fixes #2646

Signed-off-by: Nicola Beghin <nicolabeghin@gmail.com>

---------

Signed-off-by: Nicola Beghin <nicolabeghin@gmail.com>
9 months ago
David Anderson 3255d55e39 Record DNS search domains as well as nameservers.
We accidentally removed this in the big connectivity monitor fix.

Updates tailscale/tailscale#10107

Signed-off-by: David Anderson <danderson@tailscale.com>
10 months ago
kari-ts a76b36506c
DnsConfig: get rid of unnecessary isEmpty check (#149)
* DnsConfig: remove unnecessary isEmpty check

Updates #cleanup

* DnsConfig: remove unnecessary isEmpty check

Updates #cleanup

* k
10 months ago
kari-ts 1b42117791
use network callback to update DNS config when network changes (#147)
* use network callback to update DNS config when network changes

-Use requestNetwork, which gets the best network matching the passed in network request, to listen for changes to network and cache DNS config
-Call netmon.InjectEvent on network change to indicate a change
Follow-up will fix issue in netmon where IsMajorChangeFrom doesn't identify major changes when a network is added

Fixes #10107

* use network callback to update DNS config when network changes

-Use requestNetwork, which gets the best network matching the passed in network request, to listen for changes to network and cache DNS config
-Call netmon.InjectEvent on network change to indicate a change
Follow-up will fix issue in netmon where IsMajorChangeFrom doesn't identify major changes when a network is added

Updates tailscale/tailscale/#10107

hi

* hi

* .

* use network callback to update DNS config when network changes

-Use requestNetwork, which gets the best network matching the passed in network request, to listen for changes to network and cache DNS config
-Call netmon.InjectEvent on network change to indicate a change
Follow-up will fix issue in netmon where IsMajorChangeFrom doesn't identify major changes when a network is added

Updates tailscale/tailscale/#10107

* fixed missing connectivity manager
10 months ago
Denton Gentry c73f8533f0
build.gradle: update targetSdkVersion to 33. (#127)
"bluetooth_name" cannot be accessed after SDK 31, remove it from
getUserConfiguredDeviceName().

Fixes https://github.com/tailscale/tailscale/issues/8955

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
1 year ago
Brett Jenkins 6348bb254a
Prevent connecting loops when using connect intent more than once (#95)
* startvpnworker.java: prevent connecting loops

If start intent called more than once.

Turns out there were still some cases where the bug would occur, also it turns out checking the status of a VPN connection isn't foolproof in android, so this is a safer way to fix it, we just ensure that the autoConnect var is set to false when disconnecting.

Fixes: https://github.com/tailscale/tailscale/issues/8013

Signed-off-by: Brett Jenkins <brett@brettjenkins.co.uk>
1 year ago
James Tucker 8e748afc47 android: update Android Gradle Plugin as recommended by Android Studio
Updates #cleanup
1 year ago
Brett Jenkins eb9599540c
Add intents (#87)
IPNReceiver: Add intents to connect and disconnect VPN

Added a new class IPNReceiver to listen to intents silently and connect and disconnect the VPN. This uses workers to avoid doing too much in the IPNReceiver which is to be avoided according to documentation.

Also includes a fix for vpn occasionally not starting. Think this was due to a race condition, but now only sets autoConnect to false when we know a connection is connecting or connected.

Fixes https://github.com/tailscale/tailscale/issues/3547
Updates https://github.com/tailscale/tailscale/issues/2481

Signed-off-by: Brett Jenkins <brett@brettjenkins.co.uk>
2 years ago
Denton Gentry d0c45c1de1 Revert "IPNReceiver: Add intents to connect and disconnect VPN (#84)"
Reverting according to discussion in
https://github.com/tailscale/tailscale/issues/3547#issuecomment-1465035410

This reverts commit 51a53e5472.
2 years ago
Brett Jenkins 51a53e5472
IPNReceiver: Add intents to connect and disconnect VPN (#84)
* IPNReceiver: Add intents to connect and disconnect VPN

Added a new class IPNReceiver to listen to intents silently and connect and disconnect the VPN
Also removed unneeded comment

Fixes: https://github.com/tailscale/tailscale/issues/3547

Signed-off-by: Brett Jenkins <brett@brettjenkins.co.uk>
2 years ago
Denton Gentry e7ceb58224 IPNService: add Chromecast to the apps allowed to bypass the VPN.
Needed for LAN discovery of Chromecast devices.
Fixes https://github.com/tailscale/tailscale/issues/3636

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
2 years ago
Denton Gentry 908c634a6a
IPNService: add Sonos S1 to the apps allowed to bypass the VPN. (#76)
Fixes https://github.com/tailscale/tailscale/issues/2548

Signed-off-by: Denton Gentry <dgentry@tailscale.com>

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
2 years ago
Denton Gentry 9ce897ed8f
IPNService: add Sonos to the apps allowed to bypass the VPN. (#69)
Updates https://github.com/tailscale/tailscale/issues/2548

Signed-off-by: Denton Gentry <dgentry@tailscale.com>

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
2 years ago
Denton Gentry ac5e24a63d
build.gradle: update to SDK31 (#68)
Required for apps to update in the Play Store after November 1.

This requires:
- manifest must specify if Intents are exported.
- PendingIntent must declare FLAG_IMMUTABLE or MUTABLE

Signed-off-by: Denton Gentry <dgentry@tailscale.com>

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
2 years ago
Denton Gentry d1d72859b4 Add GoPro to the apps allowed to skip the VPN.
Fixes https://github.com/tailscale/tailscale/issues/2554

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
2 years ago
Denton Gentry 283dd77bcc Add a unit test for DnsConfig.intToInetString
adds JUnit dependencies and basic gradle support to run unit tests,
and a test for DnsConfig.intToInetString().

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
2 years ago
Denton Gentry 63dba694af DnsConfig: don't use signed bytes when printing.
intToInetString(0x0101a8c0) returns "-64.-88.1.1" because Java
integers are always signed. There is not a %u format specifier.

Though the quads of an IP address literally are bytes, they can
be left as an int to pass to String.format. This allows room for
sign bits, so intToInetString(0x0101a8c0) returns "192.168.1.1"

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
2 years ago
Denton Gentry 2597b82c3f Add inherently local apps to disallowed list.
Google Stadia, Messages (RCS/Jibe), and Android Auto
don't benefit from being on the VPN, and don't work.
Either they need access to local hardware (Auto, Stadia)
or they're accessing an entirely different communications
channel (Messages). Don't send them through the VPN.

Fixes https://github.com/tailscale/tailscale/issues/2322
Fixes https://github.com/tailscale/tailscale/issues/3460
Fixes https://github.com/tailscale/tailscale/issues/3828

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
2 years ago
Ross Zurowski c7afe66e9a android: update Android TV banner dimensions 3 years ago
Ross Zurowski 052ba2755f android: update Android TV launcher icon 3 years ago
Brad Fitzpatrick 9101d9adc4 android: try to add a Android TV Leanback launcher icon
Maybe it works on Android TV, but this doesn't work on a Fire Stick.

Updates tailscale/tailscale#4179

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Elias Naur 83bfea18bb cmd/tailscale,com/tailscale/ipn: implement QR sign-in for TV devices
This is a cleand up version of #27.

Fixes tailscale/tailscale#1611

Signed-off-by: Elias Naur <mail@eliasnaur.com>
3 years ago
Aman Karmani d9c64011f5 android: make apk android tv compatible 3 years ago
Denton Gentry fd42b4b352 java: format strings containing integers in ROOT locale.
We use strings to pass structured data from the JVM to Go.
In a locale using Indian-Arabic numerals: ۰ ۱ ۲ ۳ ۴ ۵ ۶ ۷ ۸ ۹
the Java code will format decimal strings using Indian-Arabic
glyphs.

Go doesn't get a locale set automatically by the Android
runtime, so it always parses strings in a default en-US
`unable to parse "lo ١ ٦٥٥٣٦ true false true false false |": expected integer`

Make the Java code format using the ROOT locale. These strings
are purely internal to pass between the two runtimes, they are
not shown to the user.

Fixes https://github.com/tailscale/tailscale/issues/4156

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
3 years ago
Denton Gentry 79bb2f33d0 ui: more robust isConnected check.
1. Follow
   https://developer.android.com/training/monitoring-device-state/connectivity-status-type
   to determine whether to report ourself as having connectivity or not.

   Tested by turning the Wifi & LTE off and on, seems to work well in
   the contrived test case.

2. Call superclass for onLost() and onLinkPropertiesChanged() handlers.
   Current Android versions have no code in the superclass of these two
   callbacks, but future proofiness.

3. Log when the UI report of LostInternet changes, so we can find it.

Fixes https://github.com/tailscale/tailscale/issues/3542

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
3 years ago
Denton Gentry 5c9cec0064 retrieve current DNS servers.
Add getDnsConfigAsString() to retrieve the current DNS
configuration from the Android platform. This implements
several mechanisms to retrieve DNS information, suitable
for different Android versions:

Android 7 and later use ConnectivityManager getAllNetworks(),
then iterate over each network to retrieve DNS servers and
search domains using the LinkProperties.

Android 6 and earlier can only retrieve the currently active
interface using ConnectivityManager getActiveNetwork(), but have
two additional fallback options which leverage the system
properties available in older Android releases.

--------

Also changed how LinkChange notification works, switching from
the older BroadcastReceiver of a ConnectivityManager Intent to
the newer ConnectivityManager.registerNetworkCallback. We need
this because the onAvailable event is too early, we get notified
that LTE is up before its DNS servers have been set. We need
to wait for the onLinkPropertiesChanged event instead, which is
only available with registerNetworkCallback.

Fixes https://github.com/tailscale/tailscale/issues/2116
Updates https://github.com/tailscale/tailscale/issues/988

Signed-off-by: Denton Gentry <dgentry@tailscale.com>
3 years ago
Denton Gentry 02a6ae0e0d cmd/tailscale: implement getInterfaces + SDK 30
SDK 30 prohibits syscall.NetlinkRIB(syscall.RTM_GETADDR, ...)
which Go's net.Interfaces uses. Implement an Android
specific version of net.Interfaces to use instead.

Passing primitive types across JNI is relatively straightforward,
passing a single object of a complex class is annoying but still
possible, but passing lists and other more complex data structures is
way harder. As such, this commit added a Java routine to render the
interface information to a string and pass that across JNI as a
primitive type for Go code to parse.

Fixes https://github.com/tailscale/tailscale/issues/2293
3 years ago
Elias Naur 84b484a954 android,cmd/tailscale: implement taildrop receive for Android < 10
Fixes tailscale/tailscale#2720
Fixes tailscale/tailscale#2296

Signed-off-by: Elias Naur <mail@eliasnaur.com>
3 years ago
Elias Naur f37cf72d81 android/ipn: ignore shared files we have no access to
I'm not able to reproduce the crash described in #2720; sharing files
from an SD-card through taildrop works for me (ChromeOS 93.0) without
issues. However, this change makes sure that we don't crash should we
lack permission for some reason.

Updates tailscale/tailscale#2720

Signed-off-by: Elias Naur <mail@eliasnaur.com>
3 years ago
Elias Naur 078356613f android: fix persistent notification intent target
Signed-off-by: Elias Naur <mail@eliasnaur.com>
3 years ago
Elias Naur 10ded1bad2 cmd/tailscale,java: implement file sharing
Fixes tailscale/tailscale#1809

Signed-off-by: Elias Naur <mail@eliasnaur.com>
3 years ago
Brad Fitzpatrick b97cc703d8 Fix routing loop prevention, MagicDNS forwarding over Tailscale.
Fixes tailscale/tailscale#2102
Updates tailscale/tailscale#1809

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
Elias Naur 633d81287a cmd/tailscale,com/tailscale/ipn: delete unused constant, reformat
Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 07b2373e6b com/tailscale/ipn,cmd/tailscale: handle quick tile clicks while signed out
Specifically, start the main activity to prompt the user to sign in or
be notified of a pending machine auth.

Fixes tailscale/tailscale#1225

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 71a9bd537c com/tailscale/ipn,AndroidManifest.xml: make quick tile service passive
Active mode is more efficient, but otherwise equivalent to passive mode.
However, some Android versions don't implement active mode reliably. See
also

https://stackoverflow.com/questions/58035971/tileservice-requestlisteningstate-not-working-on-android-q-couldnt-find-tile-f
https://issuetracker.google.com/issues?q=requestListeningState

I can reproduce issue 1225 on an Android 10 emulator, but no longer with
this change applied.

For tailscale/tailscale#1225

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
David Anderson 8daee9c431 com/tailscale/ipn: exclude the app from its own VPN.
This means that the Tailscale app's traffic will never use
the VPN that it sets up, which avoids routing loops in
scenarios like publishing a default route over Tailscale.

Signed-off-by: David Anderson <danderson@tailscale.com>
Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 2c9fddab4f cmd/tailscale: warn when debug signed and Google Sign-In fails
Fixes tailscale/tailscale#1036

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 9c38bebfa9 android: create build flavor for omitting non-free Google dependency
The F-Droid app store don't support non-free dependencies. Create two build
flavors, "fdroid" for building without Google Sign-In, and "play" for including
it.

Modify Makefile to target the play flavor.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 6d9acbb479 cmd/tailscale,java: refactor Google Sign-In into separate class
In preparation for the F-Droid release, refactor the non-free Google dependency
into a separate Java class and make the Go client tolerate missing support.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 6eeb9d8ac4 AndroidManifest.xml: disable auto-backup of (encrypted) app data
Android 6.0 and later automatically backs up app data and allow the user
to restore it when setting up a new device. Unfortunately, the app data
is encrypted with a device specific master key, rendering the data
unreadable on the second device.

Apply the allowBackup=false hammer since we only store device-specific
(logs) and sensitive (private keys, authentication tokens) data for now.

Fixes tailscale/tailscale#732

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur d221e0db42 java/com/tailscale/ipn: run attachPeer on main thread
Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 1b402aebb0 cmd/tailscale,java/com/tailscale/ipn: always register the Peer Fragment
Before this change, the Peer would be registered across Activity restarts
but not after Activity destruction (for example, when the user pressed the
back button).

Use the newer Gio ViewEvent API for tracking the Activity lifecycle and
the most recent Activity reference.

Move Java calls that need an Activity from Peer to App, leaving Peer solely
as a method for receiving onActivityResult.

Fixes tailscale/tailscale#670

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 3089ad8347 cmd/tailsca,java/comt/tailscale/ipn: don't require an Activity for Google sign-out
The GoogleSignIn.getClient has a version that only needs a Context, not an Activity.

Updates tailscale/tailscale#670

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago
Elias Naur 39cb01da42 java/com/tailscale/ipn: upgrade Android security to support Android 5.1
As luck would have it, there's a new version of the androidx.security
library available that support Android 5+. Use that, and adjust to the
incompatible API changes.

Fixes tailscale/tailscale#577

Signed-off-by: Elias Naur <mail@eliasnaur.com>
4 years ago