Merge "Add RequiresFeature annotations for IKEv2 VPN profiles" into rvc-dev... (011e7a7d) · Commits · e / os / android_frameworks_base

core/java/android/net/Ikev2VpnProfile.java

+13 −0

Original line number	Diff line number	Diff line
		@@ -25,6 +25,8 @@ import static com.android.internal.util.Preconditions.checkStringNotEmpty;

		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.RequiresFeature;
		import android.content.pm.PackageManager;
		import android.os.Process;
		import android.security.Credentials;
		import android.security.KeyStore;
		@@ -647,6 +649,7 @@ public final class Ikev2VpnProfile extends PlatformVpnProfile {
		* @param serverAddr the server that the VPN should connect to
		* @param identity the identity string to be used for IKEv2 authentication
		*/
		@RequiresFeature(PackageManager.FEATURE_IPSEC_TUNNELS)
		public Builder(@NonNull String serverAddr, @NonNull String identity) {
		checkNotNull(serverAddr, MISSING_PARAM_MSG_TMPL, "serverAddr");
		checkNotNull(identity, MISSING_PARAM_MSG_TMPL, "identity");
		@@ -680,6 +683,7 @@ public final class Ikev2VpnProfile extends PlatformVpnProfile {
		* unrecognized format
		*/
		@NonNull
		@RequiresFeature(PackageManager.FEATURE_IPSEC_TUNNELS)
		public Builder setAuthUsernamePassword(
		@NonNull String user,
		@NonNull String pass,
		@@ -715,6 +719,7 @@ public final class Ikev2VpnProfile extends PlatformVpnProfile {
		* unrecognized format
		*/
		@NonNull
		@RequiresFeature(PackageManager.FEATURE_IPSEC_TUNNELS)
		public Builder setAuthDigitalSignature(
		@NonNull X509Certificate userCert,
		@NonNull PrivateKey key,
		@@ -745,6 +750,7 @@ public final class Ikev2VpnProfile extends PlatformVpnProfile {
		* @return this {@link Builder} object to facilitate chaining of method calls
		*/
		@NonNull
		@RequiresFeature(PackageManager.FEATURE_IPSEC_TUNNELS)
		public Builder setAuthPsk(@NonNull byte[] psk) {
		checkNotNull(psk, MISSING_PARAM_MSG_TMPL, "psk");

		@@ -768,6 +774,7 @@ public final class Ikev2VpnProfile extends PlatformVpnProfile {
		* @return this {@link Builder} object to facilitate chaining of method calls
		*/
		@NonNull
		@RequiresFeature(PackageManager.FEATURE_IPSEC_TUNNELS)
		public Builder setBypassable(boolean isBypassable) {
		mIsBypassable = isBypassable;
		return this;
		@@ -782,6 +789,7 @@ public final class Ikev2VpnProfile extends PlatformVpnProfile {
		* @return this {@link Builder} object to facilitate chaining of method calls
		*/
		@NonNull
		@RequiresFeature(PackageManager.FEATURE_IPSEC_TUNNELS)
		public Builder setProxy(@Nullable ProxyInfo proxy) {
		mProxyInfo = proxy;
		return this;
		@@ -798,6 +806,7 @@ public final class Ikev2VpnProfile extends PlatformVpnProfile {
		* @throws IllegalArgumentException if the value is not at least the minimum IPv6 MTU (1280)
		*/
		@NonNull
		@RequiresFeature(PackageManager.FEATURE_IPSEC_TUNNELS)
		public Builder setMaxMtu(int mtu) {
		// IPv6 MTU is greater; since profiles may be started by the system on IPv4 and IPv6
		// networks, the VPN must provide a link fulfilling the stricter of the two conditions
		@@ -825,6 +834,7 @@ public final class Ikev2VpnProfile extends PlatformVpnProfile {
		* @see NetworkCapabilities#NET_CAPABILITY_NOT_METERED
		*/
		@NonNull
		@RequiresFeature(PackageManager.FEATURE_IPSEC_TUNNELS)
		public Builder setMetered(boolean isMetered) {
		mIsMetered = isMetered;
		return this;
		@@ -852,6 +862,7 @@ public final class Ikev2VpnProfile extends PlatformVpnProfile {
		* @see IpSecAlgorithm
		*/
		@NonNull
		@RequiresFeature(PackageManager.FEATURE_IPSEC_TUNNELS)
		public Builder setAllowedAlgorithms(@NonNull List<String> algorithmNames) {
		checkNotNull(algorithmNames, MISSING_PARAM_MSG_TMPL, "algorithmNames");
		validateAllowedAlgorithms(algorithmNames);
		@@ -870,6 +881,7 @@ public final class Ikev2VpnProfile extends PlatformVpnProfile {
		* @hide
		*/
		@NonNull
		@RequiresFeature(PackageManager.FEATURE_IPSEC_TUNNELS)
		public Builder restrictToTestNetworks() {
		mIsRestrictedToTestNetworks = true;
		return this;
		@@ -881,6 +893,7 @@ public final class Ikev2VpnProfile extends PlatformVpnProfile {
		* @throws IllegalArgumentException if any of the required keys or values were invalid
		*/
		@NonNull
		@RequiresFeature(PackageManager.FEATURE_IPSEC_TUNNELS)
		public Ikev2VpnProfile build() {
		return new Ikev2VpnProfile(
		mType,

services/core/java/com/android/server/connectivity/Vpn.java

+18 −0

Original line number	Diff line number	Diff line
		@@ -2867,6 +2867,23 @@ public class Vpn {
		return Credentials.PLATFORM_VPN + mUserHandle + "_" + packageName;
		}

		@VisibleForTesting
		void validateRequiredFeatures(VpnProfile profile) {
		switch (profile.type) {
		case VpnProfile.TYPE_IKEV2_IPSEC_USER_PASS:
		case VpnProfile.TYPE_IKEV2_IPSEC_PSK:
		case VpnProfile.TYPE_IKEV2_IPSEC_RSA:
		if (!mContext.getPackageManager().hasSystemFeature(
		PackageManager.FEATURE_IPSEC_TUNNELS)) {
		throw new UnsupportedOperationException(
		"Ikev2VpnProfile(s) requires PackageManager.FEATURE_IPSEC_TUNNELS");
		}
		break;
		default:
		return;
		}
		}

		/**
		* Stores an app-provisioned VPN profile and returns whether the app is already prepared.
		*
		@@ -2883,6 +2900,7 @@ public class Vpn {

		verifyCallingUidAndPackage(packageName);
		enforceNotRestrictedUser();
		validateRequiredFeatures(profile);

		if (profile.isRestrictedToTestNetworks) {
		mContext.enforceCallingPermission(Manifest.permission.MANAGE_TEST_NETWORKS,

tests/net/java/com/android/server/connectivity/VpnTest.java

+16 −0

Original line number	Diff line number	Diff line
		@@ -199,6 +199,8 @@ public class VpnTest {
		when(mContext.getString(R.string.config_customVpnAlwaysOnDisconnectedDialogComponent))
		.thenReturn(Resources.getSystem().getString(
		R.string.config_customVpnAlwaysOnDisconnectedDialogComponent));
		when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_IPSEC_TUNNELS))
		.thenReturn(true);
		when(mSystemServices.isCallerSystem()).thenReturn(true);

		// Used by {@link Notification.Builder}
		@@ -730,6 +732,20 @@ public class VpnTest {
		}
		}

		@Test
		public void testProvisionVpnProfileNoIpsecTunnels() throws Exception {
		when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_IPSEC_TUNNELS))
		.thenReturn(false);
		final Vpn vpn = createVpnAndSetupUidChecks(AppOpsManager.OP_ACTIVATE_PLATFORM_VPN);

		try {
		checkProvisionVpnProfile(
		vpn, true /* expectedResult */, AppOpsManager.OP_ACTIVATE_PLATFORM_VPN);
		fail("Expected exception due to missing feature");
		} catch (UnsupportedOperationException expected) {
		}
		}

		@Test
		public void testProvisionVpnProfilePreconsented() throws Exception {
		final Vpn vpn = createVpnAndSetupUidChecks(AppOpsManager.OP_ACTIVATE_PLATFORM_VPN);