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Commit a76cc4e9 authored by Chalard Jean's avatar Chalard Jean Committed by Automerger Merge Worker
Browse files

Merge "Allow any transport with TEST if the network is restricted" am: 7e9223a7 

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1702489

Change-Id: Ic688c9d328242962c57631632b33236a69852ed6
parents 3c351fd6 7e9223a7

packages/Connectivity/framework/src/android/net/NetworkCapabilities.java

+14 −4
Original line number Diff line number Diff line
@@ -830,8 +830,17 @@ public final class NetworkCapabilities implements Parcelable { 
        final int[] originalAdministratorUids = getAdministratorUids();

        final TransportInfo originalTransportInfo = getTransportInfo();

        clearAll();

        mTransportTypes = (originalTransportTypes & TEST_NETWORKS_ALLOWED_TRANSPORTS)

        if (0 != (originalCapabilities & NET_CAPABILITY_NOT_RESTRICTED)) {

            // If the test network is not restricted, then it is only allowed to declare some

            // specific transports. This is to minimize impact on running apps in case an app

            // run from the shell creates a test a network.

            mTransportTypes =

                    (originalTransportTypes & UNRESTRICTED_TEST_NETWORKS_ALLOWED_TRANSPORTS)

                            | (1 << TRANSPORT_TEST);

        } else {

            // If the test transport is restricted, then it may declare any transport.

            mTransportTypes = (originalTransportTypes | (1 << TRANSPORT_TEST));

        }

        mNetworkCapabilities = originalCapabilities & TEST_NETWORKS_ALLOWED_CAPABILITIES;

        mNetworkSpecifier = originalSpecifier;

        mSignalStrength = originalSignalStrength;
@@ -935,9 +944,10 @@ public final class NetworkCapabilities implements Parcelable { 
    };



    /**

     * Allowed transports on a test network, in addition to TRANSPORT_TEST.

     * Allowed transports on an unrestricted test network (in addition to TRANSPORT_TEST).

     */

    private static final int TEST_NETWORKS_ALLOWED_TRANSPORTS = 1 << TRANSPORT_TEST

    private static final int UNRESTRICTED_TEST_NETWORKS_ALLOWED_TRANSPORTS =

            1 << TRANSPORT_TEST

            // Test ethernet networks can be created with EthernetManager#setIncludeTestInterfaces

            | 1 << TRANSPORT_ETHERNET

            // Test VPN networks can be created but their UID ranges must be empty.