Auto stash before rebase of "origin/dev_branch_5.3.x"

src/main/java/com/bwssystems/HABridge/util/AddressUtil.java

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+package com.bwssystems.HABridge.util;
+
+import java.net.*;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class AddressUtil {
+    final static Logger log = LoggerFactory.getLogger(AddressUtil.class);
+
+    // added by https://github.com/pvint
+    // Ruthlessly stolen from
+    // https://stackoverflow.com/questions/22045165/java-datagrampacket-receive-how-to-determine-local-ip-interface
+    // Try to get a source IP that makes sense for the requester to contact for use
+    // in the LOCATION header in replies
+    public static InetAddress getOutboundAddress(String remoteAddress, int remotePort) {
+        InetAddress localAddress = null;
+        try {
+            DatagramSocket sock = new DatagramSocket();
+            // connect is needed to bind the socket and retrieve the local address
+            // later (it would return 0.0.0.0 otherwise)
+            sock.connect(new InetSocketAddress(remoteAddress, remotePort));
+            localAddress = sock.getLocalAddress();
+            sock.disconnect();
+            sock.close();
+            sock = null;
+        } catch (Exception e) {
+            ParseRoute theRoute = ParseRoute.getInstance();
+            try {
+                localAddress = InetAddress.getByName(theRoute.getLocalIPAddress());
+            } catch (Exception e1) {
+            }
+            log.warn("Error <" + e.getMessage() + "> on determining interface to reply for <" + remoteAddress
+                    + ">. Using default route IP Address of " + localAddress.getHostAddress());
+        }
+        log.debug("getOutbountAddress returning IP Address of " + localAddress.getHostAddress());
+        return localAddress;
+    }
+
+	// added by https://github.com/pvint
+	// Ruthlessly stolen from
+	// https://stackoverflow.com/questions/22045165/java-datagrampacket-receive-how-to-determine-local-ip-interface
+	// Try to get a source IP that makes sense for the requestor to contact for use
+	// in the LOCATION header in replies
+	public static InetAddress getOutboundAddress(SocketAddress remoteAddress) throws SocketException {
+		DatagramSocket sock = new DatagramSocket();
+		// connect is needed to bind the socket and retrieve the local address
+		// later (it would return 0.0.0.0 otherwise)
+		sock.connect(remoteAddress);
+		final InetAddress localAddress = sock.getLocalAddress();
+		sock.disconnect();
+		sock.close();
+		sock = null;
+		return localAddress;
+	}
+}