59 Commits (4f46c38c99ff8db6a6f73a987be54f646bb53fcf)

Author	SHA1	Message	Date
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>	9 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>	9 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
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
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
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	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
Elias Naur	3ced33d812	java/com/tailscale/ipn: make App Android 5.1 compatible ... Fragment.commitNow doesn't exist on Android 5.1. Calling commit and then all flushing pending transactions is just as good, because we're not using any other fragments. Updates tailscale/tailscale#577 Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Elias Naur	a7dfea267c	cmd/tailscale: fallback back to Google DNS on ChromeOS ... Contrary to the VpnService.Builder documentation, ChromeOS doesn't automatically fall back to the underlying network nameservers when none are provided. Updates tailscale/tailscale#431 Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Elias Naur	9e45538997	cmd/tailscale,java/com/tailscale/ipn: provide OSVersion and DeviceModel for the backend ... Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Elias Naur	91d4d47fd8	cmd/tailscale: stop loader indicator when Google Sign-in is cancelled ... Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Elias Naur	15632cb15b	cmd/tailscale: sign-out any Google users when logging out from Tailscale ... Fixes tailscale/tailscale#585 Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Elias Naur	1a937b5c5f	java/com/tailscale/ipn: retain peer Fragment across Activity restarts ... There is no reason to recreate it for transient restarts. Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Elias Naur	6265d84c36	cmd/tailscale: don't use TileService if not supported ... Bump version code for release. Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Elias Naur	bae9b8394a	android: add quick setting tile support ... Fixes tailscale/tailscale#516 Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Elias Naur	ec9bb108c6	cmd/tailscale: add Google sign-in button ... Hidden behind a flag pending support from the Tailscale client. Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago