Merge "Add SocketUtils for NetworkStack" (cec60fa5) · Commits · e / os / android_frameworks_base

api/system-current.txt

+6 −0

Original line number	Diff line number	Diff line
		@@ -3241,6 +3241,9 @@ package android.net {
		method public static void setThreadStatsTagApp();
		method public static void setThreadStatsTagBackup();
		method public static void setThreadStatsTagRestore();
		field public static final int TAG_SYSTEM_DHCP = -192; // 0xffffff40
		field public static final int TAG_SYSTEM_DHCP_SERVER = -186; // 0xffffff46
		field public static final int TAG_SYSTEM_PROBE = -190; // 0xffffff42
		}

		public class VpnService extends android.app.Service {
		@@ -3266,6 +3269,8 @@ package android.net.apf {

		public class ApfCapabilities {
		ctor public ApfCapabilities(int, int, int);
		method public boolean getApfDrop8023Frames(android.content.Context);
		method public int[] getApfEthTypeBlackList(android.content.Context);
		method public boolean hasDataAccess();
		field public final int apfPacketFormat;
		field public final int apfVersionSupported;
		@@ -3463,6 +3468,7 @@ package android.net.util {

		public class SocketUtils {
		method public static void bindSocketToInterface(java.io.FileDescriptor, String) throws android.system.ErrnoException;
		method public static void closeSocket(java.io.FileDescriptor) throws java.io.IOException;
		method public static java.net.SocketAddress makeNetlinkSocketAddress(int, int);
		method public static java.net.SocketAddress makePacketSocketAddress(short, int);
		method public static java.net.SocketAddress makePacketSocketAddress(int, byte[]);

+17 −0

Original line number	Diff line number	Diff line
		@@ -692,6 +692,9 @@ package android.net {
		method public static long getLoopbackRxPackets();
		method public static long getLoopbackTxBytes();
		method public static long getLoopbackTxPackets();
		field public static final int TAG_SYSTEM_DHCP = -192; // 0xffffff40
		field public static final int TAG_SYSTEM_DHCP_SERVER = -186; // 0xffffff46
		field public static final int TAG_SYSTEM_PROBE = -190; // 0xffffff42
		}

		}
		@@ -700,6 +703,8 @@ package android.net.apf {

		public class ApfCapabilities {
		ctor public ApfCapabilities(int, int, int);
		method public boolean getApfDrop8023Frames(android.content.Context);
		method public int[] getApfEthTypeBlackList(android.content.Context);
		method public boolean hasDataAccess();
		field public final int apfPacketFormat;
		field public final int apfVersionSupported;
		@@ -893,6 +898,18 @@ package android.net.metrics {

		}

		package android.net.util {

		public class SocketUtils {
		method public static void bindSocketToInterface(java.io.FileDescriptor, String) throws android.system.ErrnoException;
		method public static void closeSocket(java.io.FileDescriptor) throws java.io.IOException;
		method public static java.net.SocketAddress makeNetlinkSocketAddress(int, int);
		method public static java.net.SocketAddress makePacketSocketAddress(short, int);
		method public static java.net.SocketAddress makePacketSocketAddress(int, byte[]);
		}

		}

		package android.os {

		public static class Build.VERSION {

+6 −0

Original line number	Diff line number	Diff line
		@@ -128,10 +128,14 @@ public class TrafficStats {
		public static final int TAG_SYSTEM_APP = 0xFFFFFF05;

		/** @hide */
		@SystemApi
		@TestApi
		public static final int TAG_SYSTEM_DHCP = 0xFFFFFF40;
		/** @hide */
		public static final int TAG_SYSTEM_NTP = 0xFFFFFF41;
		/** @hide */
		@SystemApi
		@TestApi
		public static final int TAG_SYSTEM_PROBE = 0xFFFFFF42;
		/** @hide */
		public static final int TAG_SYSTEM_NEIGHBOR = 0xFFFFFF43;
		@@ -140,6 +144,8 @@ public class TrafficStats {
		/** @hide */
		public static final int TAG_SYSTEM_PAC = 0xFFFFFF45;
		/** @hide */
		@SystemApi
		@TestApi
		public static final int TAG_SYSTEM_DHCP_SERVER = 0xFFFFFF46;

		private static INetworkStatsService sStatsService;

+17 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,9 @@ package android.net.apf;

		import android.annotation.SystemApi;
		import android.annotation.TestApi;
		import android.content.Context;

		import com.android.internal.R;

		/**
		* APF program support capabilities.
		@@ -74,4 +77,18 @@ public class ApfCapabilities {
		public boolean hasDataAccess() {
		return apfVersionSupported >= 4;
		}

		/**
		* @return Whether the APF Filter in the device should filter out IEEE 802.3 Frames.
		*/
		public boolean getApfDrop8023Frames(Context context) {
		return context.getResources().getBoolean(R.bool.config_apfDrop802_3Frames);
		}

		/**
		* @return An array of blacklisted EtherType, packets with EtherTypes within it will be dropped.
		*/
		public int[] getApfEthTypeBlackList(Context context) {
		return context.getResources().getIntArray(R.array.config_apfEthTypeBlackList);
		}
		}

+14 −2

Original line number	Diff line number	Diff line
		@@ -20,13 +20,17 @@ import static android.system.OsConstants.SOL_SOCKET;
		import static android.system.OsConstants.SO_BINDTODEVICE;

		import android.annotation.SystemApi;
		import android.annotation.TestApi;
		import android.net.NetworkUtils;
		import android.system.ErrnoException;
		import android.system.NetlinkSocketAddress;
		import android.system.Os;
		import android.system.PacketSocketAddress;

		import libcore.io.IoBridge;

		import java.io.FileDescriptor;
		import java.io.IOException;
		import java.net.SocketAddress;

		/**
		@@ -34,6 +38,7 @@ import java.net.SocketAddress;
		* @hide
		*/
		@SystemApi
		@TestApi
		public class SocketUtils {
		/**
		* Create a raw datagram socket that is bound to an interface.
		@@ -57,18 +62,25 @@ public class SocketUtils {
		}

		/**
		* Make a socket address to bind to packet sockets.
		* Make socket address that packet sockets can bind to.
		*/
		public static SocketAddress makePacketSocketAddress(short protocol, int ifIndex) {
		return new PacketSocketAddress(protocol, ifIndex);
		}

		/**
		* Make a socket address to send raw packets.
		* Make a socket address that packet socket can send packets to.
		*/
		public static SocketAddress makePacketSocketAddress(int ifIndex, byte[] hwAddr) {
		return new PacketSocketAddress(ifIndex, hwAddr);
		}

		/**
		* @see IoBridge#closeAndSignalBlockedThreads(FileDescriptor)
		*/
		public static void closeSocket(FileDescriptor fd) throws IOException {
		IoBridge.closeAndSignalBlockedThreads(fd);
		}

		private SocketUtils() {}
		}