Java Code Examples for java.net.Inet6Address#getScopeId()

The following examples show how to use java.net.Inet6Address#getScopeId() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
static void displayExpectedInet6Address(Inet6Address expectedInet6Address) {

        String expectedHostName = expectedInet6Address.getHostName();
        byte[] expectedAddress = expectedInet6Address.getAddress();
        String expectedHostAddress = expectedInet6Address.getHostAddress();
        int expectedScopeId = expectedInet6Address.getScopeId();
        NetworkInterface expectedNetIf = expectedInet6Address
                .getScopedInterface();

        System.err.println("Excpected HostName: " + expectedHostName);
        System.err.println("Expected Address: "
                + Arrays.toString(expectedAddress));
        System.err.println("Expected HostAddress: " + expectedHostAddress);
        System.err.println("Expected Scope Id " + expectedScopeId);
        System.err.println("Expected NetworkInterface " + expectedNetIf);
        System.err.println("Expected Inet6Address " + expectedInet6Address);
    }
 
Example 2
static void displayExpectedInet6Address(Inet6Address expectedInet6Address) {

        String expectedHostName = expectedInet6Address.getHostName();
        byte[] expectedAddress = expectedInet6Address.getAddress();
        String expectedHostAddress = expectedInet6Address.getHostAddress();
        int expectedScopeId = expectedInet6Address.getScopeId();
        NetworkInterface expectedNetIf = expectedInet6Address
                .getScopedInterface();

        System.err.println("Excpected HostName: " + expectedHostName);
        System.err.println("Expected Address: "
                + Arrays.toString(expectedAddress));
        System.err.println("Expected HostAddress: " + expectedHostAddress);
        System.err.println("Expected Scope Id " + expectedScopeId);
        System.err.println("Expected NetworkInterface " + expectedNetIf);
        System.err.println("Expected Inet6Address " + expectedInet6Address);
    }
 
Example 3
static void displayExpectedInet6Address(Inet6Address expectedInet6Address) {

        String expectedHostName = expectedInet6Address.getHostName();
        byte[] expectedAddress = expectedInet6Address.getAddress();
        String expectedHostAddress = expectedInet6Address.getHostAddress();
        int expectedScopeId = expectedInet6Address.getScopeId();
        NetworkInterface expectedNetIf = expectedInet6Address
                .getScopedInterface();

        System.err.println("Excpected HostName: " + expectedHostName);
        System.err.println("Expected Address: "
                + Arrays.toString(expectedAddress));
        System.err.println("Expected HostAddress: " + expectedHostAddress);
        System.err.println("Expected Scope Id " + expectedScopeId);
        System.err.println("Expected NetworkInterface " + expectedNetIf);
        System.err.println("Expected Inet6Address " + expectedInet6Address);
    }
 
Example 4
static void displayExpectedInet6Address(Inet6Address expectedInet6Address) {

        String expectedHostName = expectedInet6Address.getHostName();
        byte[] expectedAddress = expectedInet6Address.getAddress();
        String expectedHostAddress = expectedInet6Address.getHostAddress();
        int expectedScopeId = expectedInet6Address.getScopeId();
        NetworkInterface expectedNetIf = expectedInet6Address
                .getScopedInterface();

        System.err.println("Excpected HostName: " + expectedHostName);
        System.err.println("Expected Address: "
                + Arrays.toString(expectedAddress));
        System.err.println("Expected HostAddress: " + expectedHostAddress);
        System.err.println("Expected Scope Id " + expectedScopeId);
        System.err.println("Expected NetworkInterface " + expectedNetIf);
        System.err.println("Expected Inet6Address " + expectedInet6Address);
    }
 
Example 5
static void displayExpectedInet6Address(Inet6Address expectedInet6Address) {

        String expectedHostName = expectedInet6Address.getHostName();
        byte[] expectedAddress = expectedInet6Address.getAddress();
        String expectedHostAddress = expectedInet6Address.getHostAddress();
        int expectedScopeId = expectedInet6Address.getScopeId();
        NetworkInterface expectedNetIf = expectedInet6Address
                .getScopedInterface();

        System.err.println("Excpected HostName: " + expectedHostName);
        System.err.println("Expected Address: "
                + Arrays.toString(expectedAddress));
        System.err.println("Expected HostAddress: " + expectedHostAddress);
        System.err.println("Expected Scope Id " + expectedScopeId);
        System.err.println("Expected NetworkInterface " + expectedNetIf);
        System.err.println("Expected Inet6Address " + expectedInet6Address);
    }
 
Example 6
static void displayExpectedInet6Address(Inet6Address expectedInet6Address) {

        String expectedHostName = expectedInet6Address.getHostName();
        byte[] expectedAddress = expectedInet6Address.getAddress();
        String expectedHostAddress = expectedInet6Address.getHostAddress();
        int expectedScopeId = expectedInet6Address.getScopeId();
        NetworkInterface expectedNetIf = expectedInet6Address
                .getScopedInterface();

        System.err.println("Excpected HostName: " + expectedHostName);
        System.err.println("Expected Address: "
                + Arrays.toString(expectedAddress));
        System.err.println("Expected HostAddress: " + expectedHostAddress);
        System.err.println("Expected Scope Id " + expectedScopeId);
        System.err.println("Expected NetworkInterface " + expectedNetIf);
        System.err.println("Expected Inet6Address " + expectedInet6Address);
    }
 
Example 7
static void displayExpectedInet6Address(Inet6Address expectedInet6Address) {

        String expectedHostName = expectedInet6Address.getHostName();
        byte[] expectedAddress = expectedInet6Address.getAddress();
        String expectedHostAddress = expectedInet6Address.getHostAddress();
        int expectedScopeId = expectedInet6Address.getScopeId();
        NetworkInterface expectedNetIf = expectedInet6Address
                .getScopedInterface();

        System.err.println("Excpected HostName: " + expectedHostName);
        System.err.println("Expected Address: "
                + Arrays.toString(expectedAddress));
        System.err.println("Expected HostAddress: " + expectedHostAddress);
        System.err.println("Expected Scope Id " + expectedScopeId);
        System.err.println("Expected NetworkInterface " + expectedNetIf);
        System.err.println("Expected Inet6Address " + expectedInet6Address);
    }
 
Example 8
static void displayExpectedInet6Address(Inet6Address expectedInet6Address) {

        String expectedHostName = expectedInet6Address.getHostName();
        byte[] expectedAddress = expectedInet6Address.getAddress();
        String expectedHostAddress = expectedInet6Address.getHostAddress();
        int expectedScopeId = expectedInet6Address.getScopeId();
        NetworkInterface expectedNetIf = expectedInet6Address
                .getScopedInterface();

        System.err.println("Excpected HostName: " + expectedHostName);
        System.err.println("Expected Address: "
                + Arrays.toString(expectedAddress));
        System.err.println("Expected HostAddress: " + expectedHostAddress);
        System.err.println("Expected Scope Id " + expectedScopeId);
        System.err.println("Expected NetworkInterface " + expectedNetIf);
        System.err.println("Expected Inet6Address " + expectedInet6Address);
    }
 
Example 9
static void displayExpectedInet6Address(Inet6Address expectedInet6Address) {

        String expectedHostName = expectedInet6Address.getHostName();
        byte[] expectedAddress = expectedInet6Address.getAddress();
        String expectedHostAddress = expectedInet6Address.getHostAddress();
        int expectedScopeId = expectedInet6Address.getScopeId();
        NetworkInterface expectedNetIf = expectedInet6Address
                .getScopedInterface();

        System.err.println("Excpected HostName: " + expectedHostName);
        System.err.println("Expected Address: "
                + Arrays.toString(expectedAddress));
        System.err.println("Expected HostAddress: " + expectedHostAddress);
        System.err.println("Expected Scope Id " + expectedScopeId);
        System.err.println("Expected NetworkInterface " + expectedNetIf);
        System.err.println("Expected Inet6Address " + expectedInet6Address);
    }
 
Example 10
static void displayExpectedInet6Address(Inet6Address expectedInet6Address) {

        String expectedHostName = expectedInet6Address.getHostName();
        byte[] expectedAddress = expectedInet6Address.getAddress();
        String expectedHostAddress = expectedInet6Address.getHostAddress();
        int expectedScopeId = expectedInet6Address.getScopeId();
        NetworkInterface expectedNetIf = expectedInet6Address
                .getScopedInterface();

        System.err.println("Excpected HostName: " + expectedHostName);
        System.err.println("Expected Address: "
                + Arrays.toString(expectedAddress));
        System.err.println("Expected HostAddress: " + expectedHostAddress);
        System.err.println("Expected Scope Id " + expectedScopeId);
        System.err.println("Expected NetworkInterface " + expectedNetIf);
        System.err.println("Expected Inet6Address " + expectedInet6Address);
    }
 
Example 11
static void displayExpectedInet6Address(Inet6Address expectedInet6Address) {

        String expectedHostName = expectedInet6Address.getHostName();
        byte[] expectedAddress = expectedInet6Address.getAddress();
        String expectedHostAddress = expectedInet6Address.getHostAddress();
        int expectedScopeId = expectedInet6Address.getScopeId();
        NetworkInterface expectedNetIf = expectedInet6Address
                .getScopedInterface();

        System.err.println("Excpected HostName: " + expectedHostName);
        System.err.println("Expected Address: "
                + Arrays.toString(expectedAddress));
        System.err.println("Expected HostAddress: " + expectedHostAddress);
        System.err.println("Expected Scope Id " + expectedScopeId);
        System.err.println("Expected NetworkInterface " + expectedNetIf);
        System.err.println("Expected Inet6Address " + expectedInet6Address);
    }
 
Example 12
static void displayExpectedInet6Address(Inet6Address expectedInet6Address) {

        String expectedHostName = expectedInet6Address.getHostName();
        byte[] expectedAddress = expectedInet6Address.getAddress();
        String expectedHostAddress = expectedInet6Address.getHostAddress();
        int expectedScopeId = expectedInet6Address.getScopeId();
        NetworkInterface expectedNetIf = expectedInet6Address
                .getScopedInterface();

        System.err.println("Excpected HostName: " + expectedHostName);
        System.err.println("Expected Address: "
                + Arrays.toString(expectedAddress));
        System.err.println("Expected HostAddress: " + expectedHostAddress);
        System.err.println("Expected Scope Id " + expectedScopeId);
        System.err.println("Expected NetworkInterface " + expectedNetIf);
        System.err.println("Expected Inet6Address " + expectedInet6Address);
    }
 
Example 13
static void displayExpectedInet6Address(Inet6Address expectedInet6Address) {

        String expectedHostName = expectedInet6Address.getHostName();
        byte[] expectedAddress = expectedInet6Address.getAddress();
        String expectedHostAddress = expectedInet6Address.getHostAddress();
        int expectedScopeId = expectedInet6Address.getScopeId();
        NetworkInterface expectedNetIf = expectedInet6Address
                .getScopedInterface();

        System.err.println("Excpected HostName: " + expectedHostName);
        System.err.println("Expected Address: "
                + Arrays.toString(expectedAddress));
        System.err.println("Expected HostAddress: " + expectedHostAddress);
        System.err.println("Expected Scope Id " + expectedScopeId);
        System.err.println("Expected NetworkInterface " + expectedNetIf);
        System.err.println("Expected Inet6Address " + expectedInet6Address);
    }
 
Example 14
Source Project: j2objc   File: NetworkBridge.java    License: Apache License 2.0 6 votes vote down vote up
public static void bind(FileDescriptor fd, InetAddress address, int port) throws SocketException {
    if (address instanceof Inet6Address) {
        Inet6Address inet6Address = (Inet6Address) address;
        if (inet6Address.getScopeId() == 0 && inet6Address.isLinkLocalAddress()) {
            // Linux won't let you bind a link-local address without a scope id.
            // Find one.
            NetworkInterface nif = NetworkInterface.getByInetAddress(address);
            if (nif == null) {
                throw new SocketException("Can't bind to a link-local address without a scope id: " + address);
            }
            try {
                address = Inet6Address.getByAddress(address.getHostName(), address.getAddress(), nif.getIndex());
            } catch (UnknownHostException ex) {
                throw new AssertionError(ex); // Can't happen.
            }
        }
    }
    try {
        NetworkOs.bind(fd, address, port);
    } catch (ErrnoException errnoException) {
        throw new BindException(errnoException.getMessage(), errnoException);
    }
}
 
Example 15
Source Project: IPAddress   File: IPv6Address.java    License: Apache License 2.0 5 votes vote down vote up
private static CharSequence getZone(Inet6Address inet6Address) {
	NetworkInterface networkInterface = inet6Address.getScopedInterface();
	String zone = null;
	if(networkInterface == null) {
		int scopeId = inet6Address.getScopeId();
		if(scopeId != 0) {
			zone = Integer.toString(scopeId);
		}
	} else {
		zone = networkInterface.getName();
	}
	return zone;
}
 
Example 16
private NetworkInterface findIPv6Interface(Inet6Address address) throws IOException {
    if(blacklisted.isEmpty()) {
        if(log.isDebugEnabled()) {
            log.debug("Ignore IP6 default network interface setup with empty blacklist");
        }
        return null;
    }
    if(address.getScopeId() != 0) {
        if(log.isDebugEnabled()) {
            log.debug(String.format("Ignore IP6 default network interface setup for address with scope identifier %d", address.getScopeId()));
        }
        return null;
    }
    // If we find an interface name en0 that supports IPv6 make it the default.
    // We must use the index of the network interface. Referencing the interface by name will still
    // set the scope id to '0' referencing the awdl0 interface that is first in the list of enumerated
    // network interfaces instead of its correct index in <code>java.net.Inet6Address</code>
    // Use private API to defer the numeric format for the address
    List<Integer> indexes = new ArrayList<Integer>();
    final Enumeration<NetworkInterface> enumeration = NetworkInterface.getNetworkInterfaces();
    while(enumeration.hasMoreElements()) {
        indexes.add(enumeration.nextElement().getIndex());
    }
    for(Integer index : indexes) {
        final NetworkInterface n = NetworkInterface.getByIndex(index);
        if(log.isDebugEnabled()) {
            log.debug(String.format("Evaluate interface with %s index %d", n, index));
        }
        if(!n.isUp()) {
            if(log.isDebugEnabled()) {
                log.debug(String.format("Ignore interface %s not up", n));
            }
            continue;
        }
        if(blacklisted.contains(n.getName())) {
            log.warn(String.format("Ignore network interface %s disabled with blacklist", n));
            continue;
        }
        for(InterfaceAddress i : n.getInterfaceAddresses()) {
            if(i.getAddress() instanceof Inet6Address) {
                if(log.isInfoEnabled()) {
                    log.info(String.format("Selected network interface %s", n));
                }
                return n;
            }
        }
        log.warn(String.format("No IPv6 for interface %s", n));
    }
    log.warn("No network interface found for IPv6");
    return null;
}
 
Example 17
private static InetAddress matchIPv6(Inet6Address toMatch, Inet6Address address) {
    // No specified scope always matches; specified scope must match
    return (toMatch.getScopeId() == 0 || toMatch.getScopeId() == address.getScopeId()) ? address : null;
}