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diff --git a/doc/README.txt b/doc/README.txt new file mode 100644 index 00000000..2127689a --- /dev/null +++ b/doc/README.txt @@ -0,0 +1,79 @@ +ATTENTION +================ +Before doing anything please read the first FAQ point in this file, espically if +you planing to build commercial software from this client. Also make sure you +understand the licenses of the code. OpenVPN for Android is GPL licensed. You +_CANNOT_ build a closed sourced custom UI application without acquiring a different +(paid) license for UI code. + +When in doubt mail me about it. + +See the file todo.txt for ideas/not yet implemented features (and the bug tracker). + +Build instraction: + +Disable Google breakcode (WITH_BREAKPAD=0 in jni/Android.mk) or checkout google breakcode + +svn co http://google-breakpad.googlecode.com/svn/trunk/ google-breakpad + + +- Install sdk +- Install ndk (Version r9 is tested and used by me) +- Make sure that ndk-build is in your build path. + +Do cd main;./misc/build-native.(sh|bat) in the root directory of the project. +After that build the project using "gradle build" (Or use Android Studio). +The project is converted to gradle and building with Eclipse is no longer supported. + +FAQ + +Q: Why are you not answering my questions about modifying ics-openvpn/why do not help build my app on top + of ics-openvpn? I thought this is open source. + +A: There are many people building/wanting to build commercial VPN clients on top of my of my client. These + client often do not even honour the license my app or the license of OpenVPN. Even if these modified + software does honour the license I don't like doing upaid work/giving advise for free to commerical + software developers. + + If you have a legitimate non commerical open source project I will gladly help you but please understand + my initial reservations. + + +Q: How is the OpenVPN version different from normal OpenVPN + +A: OpenVPN for Android uses a OpenVPN 2.4 master branch + dual stack client patches. + A git repository of the OpenVPN source code and changes is under: + https://github.com/schwabe/openvpn/tree/ds10 + +Q: what is minivpn? + +A: minivpn is only a executable thats links against libopenvpn which is the normal openvpn build as + library. It is done this way so the Android Play/Store apk will treat the library as normal library + and update it on updates of the application. Also the application does not need to take care of + keeping minivpn up to date because it contains no code. For almost all intents and purposes + minivpn + libopenvpn.so is the same as the normal openvpn binary + +Q: How to a VPN by name from an external app + +A: public class StartOpenVPNActivity extends Activity { + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.main); + + final String EXTRA_NAME = "de.blinkt.openvpn.shortcutProfileName"; + + Intent shortcutIntent = new Intent(Intent.ACTION_MAIN); + shortcutIntent.setClassName("de.blinkt.openvpn", "de.blinkt.openvpn.LaunchVPN"); + shortcutIntent.putExtra(EXTRA_NAME,"upb ssl"); + startActivity(shortcutIntent); + } +} + +or from the shell: + +am start -a android.intent.action.MAIN -n de.blinkt.openvpn/.LaunchVPN -e de.blinkt.openvpn.shortcutProfileName Home + +Q: How to control the app from an external app? + +A: There is an AIDL interface. See src/de/blinkt/openvpn/api/IOpenVPNAPIService.aidl. See the normal Android documentation how to use AIDL. |