Merge "resolved conflicts for merge of a7f68230 to master" (82a94afa) · Commits · e / os / android_frameworks_base

core/java/android/net/NetworkUtils.java

+15 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import java.net.InetAddress;
		import java.net.Inet4Address;
		import java.net.Inet6Address;
		import java.net.UnknownHostException;
		import java.util.Collection;

		import android.util.Log;

		@@ -235,4 +236,18 @@ public class NetworkUtils {
		throw new IllegalArgumentException(e);
		}
		}

		/**
		* Create a string array of host addresses from a collection of InetAddresses
		* @param addrs a Collection of InetAddresses
		* @return an array of Strings containing their host addresses
		*/
		public static String[] makeStrings(Collection<InetAddress> addrs) {
		String[] result = new String[addrs.size()];
		int i = 0;
		for (InetAddress addr : addrs) {
		result[i++] = addr.getHostAddress();
		}
		return result;
		}
		}

services/java/com/android/server/ConnectivityService.java

+18 −3

Original line number	Diff line number	Diff line
		@@ -1926,7 +1926,8 @@ public class ConnectivityService extends IConnectivityManager.Stub {
		}

		// Caller must grab mDnsLock.
		private boolean updateDns(String network, Collection<InetAddress> dnses, String domains) {
		private boolean updateDns(String network, String iface,
		Collection<InetAddress> dnses, String domains) {
		boolean changed = false;
		int last = 0;
		if (dnses.size() == 0 && mDefaultDns != null) {
		@@ -1962,6 +1963,14 @@ public class ConnectivityService extends IConnectivityManager.Stub {
		}
		mNumDnsEntries = last;

		if (changed) {
		try {
		mNetd.setDnsServersForInterface(iface, NetworkUtils.makeStrings(dnses));
		mNetd.setDefaultInterfaceForDns(iface);
		} catch (Exception e) {
		Slog.e(TAG, "exception setting default dns interface: " + e);
		}
		}
		if (!domains.equals(SystemProperties.get("net.dns.search"))) {
		SystemProperties.set("net.dns.search", domains);
		changed = true;
		@@ -1981,10 +1990,16 @@ public class ConnectivityService extends IConnectivityManager.Stub {
		String network = nt.getNetworkInfo().getTypeName();
		synchronized (mDnsLock) {
		if (!mDnsOverridden) {
		changed = updateDns(network, dnses, "");
		changed = updateDns(network, p.getInterfaceName(), dnses, "");
		}
		}
		} else {
		try {
		mNetd.setDnsServersForInterface(Integer.toString(netType),
		NetworkUtils.makeStrings(dnses));
		} catch (Exception e) {
		Slog.e(TAG, "exception setting dns servers: " + e);
		}
		// set per-pid dns for attached secondary nets
		List pids = mNetRequestersPids[netType];
		for (int y=0; y< pids.size(); y++) {
		@@ -2686,7 +2701,7 @@ public class ConnectivityService extends IConnectivityManager.Stub {
		// Apply DNS changes.
		boolean changed = false;
		synchronized (mDnsLock) {
		changed = updateDns("VPN", addresses, domains);
		changed = updateDns("VPN", "VPN", addresses, domains);
		mDnsOverridden = true;
		}
		if (changed) {