LineageOS/android_packages_modules_Connectivity
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TransportInfo: Add a generic redaction mechanism

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This replaces the existing mechanism for redacting location sensitive
fields with a more extensible mechanism. Currently supported redactions
are for the following permissions:
i. ACCESS_FINE_LOCATION
ii. LOCAL_MAC_ADDRESS
iii. NETWORK_SETTINGS

Also, removed WifiInfo from ConnectivityServiceTest to reduce cross
dependencies on wifi code.

Bug: 156867433
Bug: 162602799
Test: atest android.net
Test: atest com.android.server
Change-Id: I2bb980c624667a55c1383f13ab71b9b97ed6eeab
This commit is contained in:
Roshan Pius
2021-02-23 08:47:39 -08:00
parent c2ea3ab97d
commit 98f59ecb99
8 changed files with 570 additions and 171 deletions
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11
framework/api/module-lib-current.txt
View File

@@ -27,7 +27,13 @@ package android.net {
}
public final class NetworkCapabilities implements android.os.Parcelable {
ctor public NetworkCapabilities(@Nullable android.net.NetworkCapabilities, long);
method @Nullable public java.util.Set<android.util.Range<java.lang.Integer>> getUids();
field public static final long REDACT_ALL = -1L; // 0xffffffffffffffffL
field public static final long REDACT_FOR_ACCESS_FINE_LOCATION = 1L; // 0x1L
field public static final long REDACT_FOR_LOCAL_MAC_ADDRESS = 2L; // 0x2L
field public static final long REDACT_FOR_NETWORK_SETTINGS = 4L; // 0x4L
field public static final long REDACT_NONE = 0L; // 0x0L
field public static final int TRANSPORT_TEST = 7; // 0x7
}
@@ -79,6 +85,11 @@ package android.net {
field @NonNull public static final android.os.Parcelable.Creator<android.net.TestNetworkSpecifier> CREATOR;
}
public interface TransportInfo {
method public default long getApplicableRedactions();
method @NonNull public default android.net.TransportInfo makeCopy(long);
}
public final class VpnTransportInfo implements android.os.Parcelable android.net.TransportInfo {
ctor public VpnTransportInfo(int);
method public int describeContents();

6
framework/api/system-current.txt
View File

@@ -263,7 +263,6 @@ package android.net {
}
public final class NetworkCapabilities implements android.os.Parcelable {
ctor public NetworkCapabilities(@Nullable android.net.NetworkCapabilities, boolean);
method @NonNull public int[] getAdministratorUids();
method @Nullable public String getSsid();
method @NonNull public int[] getTransportTypes();
@@ -437,11 +436,6 @@ package android.net {
field public final int tcpWindowScale;
}
public interface TransportInfo {
method public default boolean hasLocationSensitiveFields();
method @NonNull public default android.net.TransportInfo makeCopy(boolean);
}
}
package android.net.apf {