191 Commits (0c0853a9620f4f00f30e11e265733f23eed2d12c)

Author	SHA1	Message	Date
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
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
Elias Naur	cd9c808dd2	java/com/tailscale,cmd/tailscale: remove webview signin ... Adjust the Custom Tabs browser color to match the app header while here. Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
nirev	b85b1b2f84	java/com/tailscale/ipn: set hostname to nickname if available ... Fixes tailscale/tailscale#482 Signed-off-by: nirev <guilherme@nirev.org>	4 years ago
Elias Naur	d5b45e6ee1	android: use vector drawables for icon, shrink to fit square keylines ... Fixes tailscale/tailscale#485 Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Elias Naur	e77dcd9933	com/tailscale/ipn: strip manufacturer from model name ... Some devices prefix Build.MODEL with Build.Manufacturer, some don't. Strip the duplicates. Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Elias Naur	68834683ad	AndroidManifest.xml: disable ChromeOS input emulation ... Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Elias Naur	752d453642	java/com/tailscale/ipn: set underlying networks and metered status for the VPN ... Updates tailscale/tailscale#453 Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Elias Naur	271d40978e	java/com/tailscale/ipn: explicitly allow IPv4 and IPv6 traffic ... The VPNService.Builder object blocks traffic to IP families for which no route, local address, nor DNS are defined. The Tailscale tunnel doesn't cover all traffic, so both IP families should be kept open. Updates tailscale/tailscale#453 (maybe fixes it) Updates tailscale/tailscale#431 (another DNS problem) Signed-off-by: Elias Naur <mail@eliasnaur.com>	4 years ago
Elias Naur	4c1017a548	cmd/tailscale,android: bump gio version ... Updates tailscale/tailscale#431 (fixes a resize crash) Signed-off-by: Elias Naur <mail@eliasnaur.com>	5 years ago
Elias Naur	eb6c345667	android: mark the Activity prepared for multi-window configration changes ... Updates tailscale/tailscale#431 (improves ChromeOS resizing) Signed-off-by: Elias Naur <mail@eliasnaur.com>	5 years ago
Elias Naur	ab06e659eb	java/com/tailscale/ipn: add Build.MANUFACTURER to hostname ... Updates tailscale/tailscale#420 Signed-off-by: Elias Naur <mail@eliasnaur.com>	5 years ago
Elias Naur	3db59c3a9b	cmd/tailscale,java/com/tailscale/ipn: set hostname to Build.MODEL ... Fixes tailscale/tailscale#409 Signed-off-by: Elias Naur <mail@eliasnaur.com>	5 years ago
Elias Naur	5109987e18	all: initial commit ... Signed-off-by: Elias Naur <mail@eliasnaur.com>	5 years ago