Merge "Fix crash bug with mismatched iface names" into jb-mr2-dev (20495d2a) · Commits · e / os / android_frameworks_base

wifi/java/android/net/wifi/WifiConfigStore.java

+7 −5

Original line number	Diff line number	Diff line
		@@ -1196,7 +1196,7 @@ class WifiConfigStore {
		WifiConfiguration newConfig) {
		boolean ipChanged = false;
		boolean proxyChanged = false;
		LinkProperties linkProperties = new LinkProperties();
		LinkProperties linkProperties = null;

		switch (newConfig.ipAssignment) {
		case STATIC:
		@@ -1262,10 +1262,10 @@ class WifiConfigStore {
		}

		if (!ipChanged) {
		addIpSettingsFromConfig(linkProperties, currentConfig);
		linkProperties = copyIpSettingsFromConfig(currentConfig);
		} else {
		currentConfig.ipAssignment = newConfig.ipAssignment;
		addIpSettingsFromConfig(linkProperties, newConfig);
		linkProperties = copyIpSettingsFromConfig(newConfig);
		log("IP config changed SSID = " + currentConfig.SSID + " linkProperties: " +
		linkProperties.toString());
		}
		@@ -1291,8 +1291,9 @@ class WifiConfigStore {
		return new NetworkUpdateResult(ipChanged, proxyChanged);
		}

		private void addIpSettingsFromConfig(LinkProperties linkProperties,
		WifiConfiguration config) {
		private LinkProperties copyIpSettingsFromConfig(WifiConfiguration config) {
		LinkProperties linkProperties = new LinkProperties();
		linkProperties.setInterfaceName(config.linkProperties.getInterfaceName());
		for (LinkAddress linkAddr : config.linkProperties.getLinkAddresses()) {
		linkProperties.addLinkAddress(linkAddr);
		}
		@@ -1302,6 +1303,7 @@ class WifiConfigStore {
		for (InetAddress dns : config.linkProperties.getDnses()) {
		linkProperties.addDns(dns);
		}
		return linkProperties;
		}

		/**