diff options
Diffstat (limited to 'core')
3 files changed, 13 insertions, 40 deletions
diff --git a/core/java/android/net/LinkAddress.java b/core/java/android/net/LinkAddress.java index 3f03a2a..9c36b12 100644 --- a/core/java/android/net/LinkAddress.java +++ b/core/java/android/net/LinkAddress.java @@ -19,6 +19,7 @@ package android.net; import android.os.Parcel; import android.os.Parcelable; +import java.net.Inet4Address; import java.net.InetAddress; import java.net.InterfaceAddress; import java.net.UnknownHostException; @@ -38,12 +39,13 @@ public class LinkAddress implements Parcelable { */ private final int prefixLength; - public LinkAddress(InetAddress address, InetAddress mask) { - this.address = address; - this.prefixLength = computeprefixLength(mask); - } - public LinkAddress(InetAddress address, int prefixLength) { + if (address == null || prefixLength < 0 || + ((address instanceof Inet4Address) && prefixLength > 32) || + (prefixLength > 128)) { + throw new IllegalArgumentException("Bad LinkAddress params " + address + + prefixLength); + } this.address = address; this.prefixLength = prefixLength; } @@ -53,18 +55,6 @@ public class LinkAddress implements Parcelable { this.prefixLength = interfaceAddress.getNetworkPrefixLength(); } - private static int computeprefixLength(InetAddress mask) { - int count = 0; - for (byte b : mask.getAddress()) { - for (int i = 0; i < 8; ++i) { - if ((b & (1 << i)) != 0) { - ++count; - } - } - } - return count; - } - @Override public String toString() { return (address == null ? "" : (address.getHostAddress() + "/" + prefixLength)); diff --git a/core/java/android/server/BluetoothService.java b/core/java/android/server/BluetoothService.java index df5097e..b6101b2 100644 --- a/core/java/android/server/BluetoothService.java +++ b/core/java/android/server/BluetoothService.java @@ -130,7 +130,7 @@ public class BluetoothService extends IBluetooth.Stub { private static final String BLUETOOTH_IFACE_ADDR_START= "192.168.44.1"; private static final int BLUETOOTH_MAX_PAN_CONNECTIONS = 5; - private static final String BLUETOOTH_NETMASK = "255.255.255.0"; + private static final int BLUETOOTH_PREFIX_LENGTH = 24; // The timeout used to sent the UUIDs Intent // This timeout should be greater than the page timeout @@ -1704,7 +1704,6 @@ public class BluetoothService extends IBluetooth.Stub { try { ifcg = service.getInterfaceConfig(iface); if (ifcg != null) { - InetAddress mask = InetAddress.getByName(BLUETOOTH_NETMASK); InetAddress addr = null; if (ifcg.addr == null || (addr = ifcg.addr.getAddress()) == null || addr.equals(InetAddress.getByName("0.0.0.0")) || @@ -1712,7 +1711,7 @@ public class BluetoothService extends IBluetooth.Stub { addr = InetAddress.getByName(address); } ifcg.interfaceFlags = ifcg.interfaceFlags.replace("down", "up"); - ifcg.addr = new LinkAddress(addr, mask); + ifcg.addr = new LinkAddress(addr, BLUETOOTH_PREFIX_LENGTH); ifcg.interfaceFlags = ifcg.interfaceFlags.replace("running", ""); ifcg.interfaceFlags = ifcg.interfaceFlags.replace(" "," "); service.setInterfaceConfig(iface, ifcg); diff --git a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/AccessPointParserHelper.java b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/AccessPointParserHelper.java index 1ecf103..3667c7b 100644 --- a/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/AccessPointParserHelper.java +++ b/core/tests/ConnectivityManagerTest/src/com/android/connectivitymanagertest/AccessPointParserHelper.java @@ -46,8 +46,8 @@ import java.util.List; * <accesspoint></accesspoint>. The supported configuration includes: ssid, * security, eap, phase2, identity, password, anonymousidentity, cacert, usercert, * in which each is included in the corresponding tags. Static IP setting is also supported. - * Tags that can be used include: ip, gateway, netmask, dns1, dns2. All access points have to be - * enclosed in tags of <resources></resources>. + * Tags that can be used include: ip, gateway, networkprefixlength, dns1, dns2. All access points + * have to be enclosed in tags of <resources></resources>. * * The following is a sample configuration file for an access point using EAP-PEAP with MSCHAP2. * <resources> @@ -62,7 +62,8 @@ import java.util.List; * </resources> * * Note:ssid and security have to be the first two tags - * for static ip setting, tag "ip" should be listed before other fields: dns, gateway, netmask. + * for static ip setting, tag "ip" should be listed before other fields: dns, gateway, + * networkprefixlength. */ public class AccessPointParserHelper { private static final String KEYSTORE_SPACE = "keystore://"; @@ -106,7 +107,6 @@ public class AccessPointParserHelper { boolean ip = false; boolean gateway = false; boolean networkprefix = false; - boolean netmask = false; boolean dns1 = false; boolean dns2 = false; boolean eap = false; @@ -163,9 +163,6 @@ public class AccessPointParserHelper { if (tagName.equalsIgnoreCase("networkprefixlength")) { networkprefix = true; } - if (tagName.equalsIgnoreCase("netmask")) { - netmask = true; - } if (tagName.equalsIgnoreCase("dns1")) { dns1 = true; } @@ -321,19 +318,6 @@ public class AccessPointParserHelper { } networkprefix = false; } - if (netmask) { - try { - String netMaskStr = new String(ch, start, length); - if (!InetAddress.isNumeric(netMaskStr)) { - throw new SAXException(); - } - InetAddress netMaskAddr = InetAddress.getByName(netMaskStr); - mLinkProperties.addLinkAddress(new LinkAddress(mInetAddr, netMaskAddr)); - } catch (UnknownHostException e) { - throw new SAXException(); - } - netmask = false; - } if (dns1) { try { String dnsAddr = new String(ch, start, length); |