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-rw-r--r--app/src/main/java/de/blinkt/openvpn/VpnProfile.java38
-rw-r--r--app/src/main/java/de/blinkt/openvpn/activities/DisconnectVPN.java8
-rw-r--r--app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java1
-rw-r--r--app/src/main/java/de/blinkt/openvpn/core/OpenVPNThread.java7
-rw-r--r--app/src/main/java/de/blinkt/openvpn/core/VPNLaunchHelper.java151
5 files changed, 121 insertions, 84 deletions
diff --git a/app/src/main/java/de/blinkt/openvpn/VpnProfile.java b/app/src/main/java/de/blinkt/openvpn/VpnProfile.java
index 65214c4f..fb2ba90d 100644
--- a/app/src/main/java/de/blinkt/openvpn/VpnProfile.java
+++ b/app/src/main/java/de/blinkt/openvpn/VpnProfile.java
@@ -45,7 +45,6 @@ import java.util.Collection;
import java.util.Locale;
import java.util.UUID;
import java.util.Vector;
-import java.util.concurrent.Future;
import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
@@ -54,6 +53,7 @@ import javax.crypto.NoSuchPaddingException;
import de.blinkt.openvpn.core.NativeUtils;
import de.blinkt.openvpn.core.OpenVPNService;
+import de.blinkt.openvpn.core.VPNLaunchHelper;
import de.blinkt.openvpn.core.VpnStatus;
import de.blinkt.openvpn.core.X509Utils;
@@ -68,11 +68,8 @@ public class VpnProfile implements Serializable {
public static final String EXTRA_PROFILEUUID = "de.blinkt.openvpn.profileUUID";
public static final String INLINE_TAG = "[[INLINE]]";
public static final String DISPLAYNAME_TAG = "[[NAME]]";
- private static final String MININONPIEVPN = "nopievpn";
- private static final String MINIPIEVPN = "pievpn";
private static final long serialVersionUID = 7085688938959334563L;
- private static final String OVPNCONFIGFILE = "android.conf";
public static final int MAXLOGLEVEL = 4;
public static final int CURRENT_PROFILE_VERSION = 2;
public static final int DEFAULT_MSSFIX_SIZE = 1450;
@@ -164,20 +161,6 @@ public class VpnProfile implements Serializable {
mProfileVersion = CURRENT_PROFILE_VERSION;
}
- public static String getMiniVPNExecutableName()
- {
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN)
- return VpnProfile.MINIPIEVPN;
- else
- return VpnProfile.MININONPIEVPN;
- }
-
- public static String[] replacePieWithNoPie(String[] mArgv)
- {
- mArgv[0] = mArgv[0].replace(MINIPIEVPN, MININONPIEVPN);
- return mArgv;
- }
-
public static String openVpnEscape(String unescaped) {
if (unescaped == null)
return null;
@@ -576,19 +559,6 @@ public class VpnProfile implements Serializable {
return parts[0] + " " + netmask;
}
- private String[] buildOpenvpnArgv(File cacheDir) {
- Vector<String> args = new Vector<String>();
-
- // Add fixed paramenters
- //args.add("/data/data/de.blinkt.openvpn/lib/openvpn");
- args.add(cacheDir.getAbsolutePath() + "/" + getMiniVPNExecutableName());
-
- args.add("--config");
- args.add(cacheDir.getAbsolutePath() + "/" + OVPNCONFIGFILE);
-
-
- return args.toArray(new String[args.size()]);
- }
@@ -603,7 +573,7 @@ public class VpnProfile implements Serializable {
try {
- FileWriter cfg = new FileWriter(context.getCacheDir().getAbsolutePath() + "/" + OVPNCONFIGFILE);
+ FileWriter cfg = new FileWriter(VPNLaunchHelper.getConfigFilePath(context));
cfg.write(getConfigFile(context, false));
cfg.flush();
cfg.close();
@@ -618,7 +588,7 @@ public class VpnProfile implements Serializable {
String prefix = context.getPackageName();
Intent intent = new Intent(context, OpenVPNService.class);
- intent.putExtra(prefix + ".ARGV", buildOpenvpnArgv(context.getCacheDir()));
+ intent.putExtra(prefix + ".ARGV", VPNLaunchHelper.buildOpenvpnArgv(context));
intent.putExtra(prefix + ".profileUUID", mUuid.toString());
ApplicationInfo info = context.getApplicationInfo();
@@ -648,7 +618,7 @@ public class VpnProfile implements Serializable {
public static boolean isEmbedded(String data) {
if (data==null)
return false;
- if(data.startsWith(INLINE_TAG) || data.startsWith(DISPLAYNAME_TAG))
+ if (data.startsWith(INLINE_TAG) || data.startsWith(DISPLAYNAME_TAG))
return true;
else
return false;
diff --git a/app/src/main/java/de/blinkt/openvpn/activities/DisconnectVPN.java b/app/src/main/java/de/blinkt/openvpn/activities/DisconnectVPN.java
index e6b73a48..4940d5d6 100644
--- a/app/src/main/java/de/blinkt/openvpn/activities/DisconnectVPN.java
+++ b/app/src/main/java/de/blinkt/openvpn/activities/DisconnectVPN.java
@@ -17,7 +17,7 @@ import de.blinkt.openvpn.core.ProfileManager;
/**
* Created by arne on 13.10.13.
*/
-public class DisconnectVPN extends Activity implements DialogInterface.OnClickListener{
+public class DisconnectVPN extends Activity implements DialogInterface.OnClickListener, DialogInterface.OnCancelListener {
protected OpenVPNService mService;
private ServiceConnection mConnection = new ServiceConnection() {
@@ -71,6 +71,7 @@ public class DisconnectVPN extends Activity implements DialogInterface.OnClickLi
builder.setMessage(R.string.cancel_connection_query);
builder.setNegativeButton(android.R.string.no, this);
builder.setPositiveButton(android.R.string.yes,this);
+ builder.setOnCancelListener(this);
builder.show();
}
@@ -84,4 +85,9 @@ public class DisconnectVPN extends Activity implements DialogInterface.OnClickLi
}
finish();
}
+
+ @Override
+ public void onCancel(DialogInterface dialog) {
+ finish();
+ }
}
diff --git a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java
index ada065ba..d9830955 100644
--- a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java
+++ b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java
@@ -719,6 +719,7 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac
public void updateState(String state, String logmessage, int resid, ConnectionStatus level) {
// If the process is not running, ignore any state,
// Notification should be invisible in this state
+
doSendBroadcast(state, level);
if (mProcessThread == null && !mNotificationAlwaysVisible)
return;
diff --git a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNThread.java b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNThread.java
index e3c60854..e36a5b8a 100644
--- a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNThread.java
+++ b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNThread.java
@@ -5,6 +5,7 @@
package de.blinkt.openvpn.core;
+import android.annotation.SuppressLint;
import android.util.Log;
import java.io.BufferedReader;
@@ -30,6 +31,7 @@ import de.blinkt.openvpn.core.VpnStatus.LogItem;
public class OpenVPNThread implements Runnable {
private static final String DUMP_PATH_STRING = "Dump path: ";
+ @SuppressLint("SdCardPath")
private static final String BROKEN_PIE_SUPPORT = "/data/data/de.blinkt.openvpn/cache/pievpn[1]: syntax error:";
private static final String TAG = "OpenVPN";
public static final int M_FATAL = (1 << 4);
@@ -78,7 +80,8 @@ public class OpenVPNThread implements Runnable {
if( exitvalue != 0) {
VpnStatus.logError("Process exited with exit value " + exitvalue);
if (mBrokenPie) {
- String[] noPieArgv = VpnProfile.replacePieWithNoPie(mArgv);
+ /* This will probably fail since the NoPIE binary is probably not written */
+ String[] noPieArgv = VPNLaunchHelper.replacePieWithNoPie(mArgv);
// We are already noPIE, nothing to gain
if (!noPieArgv.equals(mArgv)) {
@@ -190,7 +193,7 @@ public class OpenVPNThread implements Runnable {
private String genLibraryPath(String[] argv, ProcessBuilder pb) {
// Hack until I find a good way to get the real library path
- String applibpath = argv[0].replace("/cache/" + VpnProfile.getMiniVPNExecutableName() , "/lib");
+ String applibpath = argv[0].replaceFirst("/cache/.*$" , "/lib");
String lbpath = pb.environment().get("LD_LIBRARY_PATH");
if(lbpath==null)
diff --git a/app/src/main/java/de/blinkt/openvpn/core/VPNLaunchHelper.java b/app/src/main/java/de/blinkt/openvpn/core/VPNLaunchHelper.java
index 40f9742b..208aa359 100644
--- a/app/src/main/java/de/blinkt/openvpn/core/VPNLaunchHelper.java
+++ b/app/src/main/java/de/blinkt/openvpn/core/VPNLaunchHelper.java
@@ -5,70 +5,122 @@
package de.blinkt.openvpn.core;
+import android.annotation.TargetApi;
import android.content.Context;
import android.content.Intent;
+import android.content.pm.ApplicationInfo;
import android.os.Build;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
+import java.util.Vector;
import se.leap.bitmaskclient.R;
import de.blinkt.openvpn.VpnProfile;
public class VPNLaunchHelper {
- static private boolean writeMiniVPN(Context context) {
- File mvpnout = new File(context.getCacheDir(),VpnProfile.getMiniVPNExecutableName());
- if (mvpnout.exists() && mvpnout.canExecute())
- return true;
-
- IOException e2 = null;
-
- try {
- InputStream mvpn;
-
- try {
- mvpn = context.getAssets().open(VpnProfile.getMiniVPNExecutableName() + "." + Build.CPU_ABI);
- }
- catch (IOException errabi) {
- VpnStatus.logInfo("Failed getting assets for archicture " + Build.CPU_ABI);
- e2=errabi;
- mvpn = context.getAssets().open(VpnProfile.getMiniVPNExecutableName() + "." + Build.CPU_ABI2);
-
- }
-
-
- FileOutputStream fout = new FileOutputStream(mvpnout);
-
- byte buf[]= new byte[4096];
-
- int lenread = mvpn.read(buf);
- while(lenread> 0) {
- fout.write(buf, 0, lenread);
- lenread = mvpn.read(buf);
- }
- fout.close();
-
- if(!mvpnout.setExecutable(true)) {
- VpnStatus.logError("Failed to make OpenVPN executable");
- return false;
- }
-
-
- return true;
- } catch (IOException e) {
- if(e2!=null)
- VpnStatus.logException(e2);
- VpnStatus.logException(e);
-
- return false;
- }
+ private static final String MININONPIEVPN = "nopievpn";
+ private static final String MINIPIEVPN = "pievpn";
+ private static final String OVPNCONFIGFILE = "android.conf";
+
+
+
+ static private String writeMiniVPN(Context context) {
+ String[] abis;
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
+ abis = getSupportedAbisLollipop();
+ else
+ abis = new String[]{Build.CPU_ABI, Build.CPU_ABI2};
+
+ for (String abi: abis) {
+
+ File mvpnout = new File(context.getCacheDir(), getMiniVPNExecutableName() + "." + abi);
+ if ((mvpnout.exists() && mvpnout.canExecute()) || writeMiniVPNBinary(context, abi, mvpnout)) {
+ return mvpnout.getPath();
+ }
+ }
+
+ return null;
}
+
+ @TargetApi(Build.VERSION_CODES.LOLLIPOP)
+ private static String[] getSupportedAbisLollipop() {
+ return Build.SUPPORTED_ABIS;
+ }
+
+ private static String getMiniVPNExecutableName()
+ {
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN)
+ return MINIPIEVPN;
+ else
+ return MININONPIEVPN;
+ }
+
+
+ public static String[] replacePieWithNoPie(String[] mArgv)
+ {
+ mArgv[0] = mArgv[0].replace(MINIPIEVPN, MININONPIEVPN);
+ return mArgv;
+ }
+
+
+ public static String[] buildOpenvpnArgv(Context c) {
+ Vector<String> args = new Vector<String>();
+
+ // Add fixed paramenters
+ //args.add("/data/data/de.blinkt.openvpn/lib/openvpn");
+ args.add(writeMiniVPN(c));
+
+ args.add("--config");
+ args.add(c.getCacheDir().getAbsolutePath() + "/" + OVPNCONFIGFILE);
+
+
+ return args.toArray(new String[args.size()]);
+ }
+
+ private static boolean writeMiniVPNBinary(Context context, String abi, File mvpnout) {
+ try {
+ InputStream mvpn;
+
+ try {
+ mvpn = context.getAssets().open(getMiniVPNExecutableName() + "." + abi);
+ }
+ catch (IOException errabi) {
+ VpnStatus.logInfo("Failed getting assets for archicture " + abi);
+ return false;
+ }
+
+
+ FileOutputStream fout = new FileOutputStream(mvpnout);
+
+ byte buf[]= new byte[4096];
+
+ int lenread = mvpn.read(buf);
+ while(lenread> 0) {
+ fout.write(buf, 0, lenread);
+ lenread = mvpn.read(buf);
+ }
+ fout.close();
+
+ if(!mvpnout.setExecutable(true)) {
+ VpnStatus.logError("Failed to make OpenVPN executable");
+ return false;
+ }
+
+
+ return true;
+ } catch (IOException e) {
+ VpnStatus.logException(e);
+ return false;
+ }
+
+ }
public static void startOpenVpn(VpnProfile startprofile, Context context) {
- if(!writeMiniVPN(context)) {
+ if(writeMiniVPN(context)==null) {
VpnStatus.logError("Error writing minivpn binary");
return;
}
@@ -80,4 +132,9 @@ public class VPNLaunchHelper {
context.startService(startVPN);
}
+
+ public static String getConfigFilePath(Context context) {
+ return context.getCacheDir().getAbsolutePath() + "/" + OVPNCONFIGFILE;
+ }
+
}