listen on 0.0.0.0 by default

client.cc

@@ -78,6 +78,10 @@ setupClient()
 	// create a message buffer
 	char msg[1024];
 	// setup a socket and connection tools
+
+	if (IP_ADDRESS == "0.0.0.0")
+		IP_ADDRESS = "127.0.0.1";
+
 	struct hostent *host = gethostbyname(IP_ADDRESS.c_str());
 	sockaddr_in sendSockAddr;
 	bzero((char *)&sendSockAddr, sizeof(sendSockAddr));

main.cc

@@ -24,7 +24,7 @@
 using namespace std;
 
 const int PORT_NUM = 8888;
-string IP_ADDRESS = "127.0.0.1";
+string IP_ADDRESS = "0.0.0.0";
 const int DEFAULT_CUR_X = 2; // the x position of the preferred default cursor
 			     // position for message entry
 const int DEFAULT_CUR_Y = 12; // the x position of the preferred default cursor