Add support to change IPv6 privacy extensions (7329361c) · Commits · e / os / android_frameworks_base

core/java/android/os/INetworkManagementService.aidl

+5 −0

Original line number	Diff line number	Diff line
		@@ -73,6 +73,11 @@ interface INetworkManagementService
		*/
		void setInterfaceUp(String iface);

		/**
		* Set interface IPv6 privacy extensions
		*/
		void setInterfaceIpv6PrivacyExtensions(String iface, boolean enable);

		/**
		* Retrieves the network routes currently configured on the specified
		* interface

+14 −0

Original line number	Diff line number	Diff line
		@@ -480,6 +480,20 @@ public class NetworkManagementService extends INetworkManagementService.Stub
		}
		}

		public void setInterfaceIpv6PrivacyExtensions(String iface, boolean enable)
		throws IllegalStateException {
		String cmd = String.format("interface ipv6privacyextensions %s %s", iface,
		enable ? "enable" : "disable");
		try {
		mConnector.doCommand(cmd);
		} catch (NativeDaemonConnectorException e) {
		throw new IllegalStateException(
		"Unable to communicate with native daemon to set ipv6privacyextensions - " + e);
		}
		}



		/* TODO: This is right now a IPv4 only function. Works for wifi which loses its
		IPv6 addresses on interface down, but we need to do full clean up here */
		public void clearInterfaceAddresses(String iface) throws IllegalStateException {

+8 −6

Original line number	Diff line number	Diff line
		@@ -1917,15 +1917,17 @@ public class WifiStateMachine extends StateMachine {
		Log.e(TAG, "Failed to reload STA firmware " + e);
		// continue
		}
		try {
		//A runtime crash can leave the interface up and
		//this affects connectivity when supplicant starts up.
		//Ensure interface is down before a supplicant start.
		try {
		mNwService.setInterfaceDown(mInterfaceName);
		//Set privacy extensions
		mNwService.setInterfaceIpv6PrivacyExtensions(mInterfaceName, true);
		} catch (RemoteException re) {
		if (DBG) Log.w(TAG, "Unable to bring down wlan interface: " + re);
		if (DBG) Log.w(TAG, "Unable to change interface settings: " + re);
		} catch (IllegalStateException ie) {
		if (DBG) Log.w(TAG, "Unable to bring down wlan interface: " + ie);
		if (DBG) Log.w(TAG, "Unable to change interface settings: " + ie);
		}

		if(WifiNative.startSupplicant()) {