added: IP ban mechanism (not finished yet -- we need a winix function to remove a ban)

now after some incorrent login attempts your IP can be banned or blocked
       (see new config variables)


git-svn-id: svn://ttmath.org/publicrep/winix/trunk@902 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/misc.cpp

@@ -526,6 +526,29 @@ return buffer;
 
 
 
+PT::WTextStream IPToStr(unsigned int ip)
+{
+PT::WTextStream buf;
+
+	for(int i=0 ; i<4 ; ++i, ip >>= 8)
+	{
+		buf << (ip & 0xff);
+
+		if( i<3 )
+			buf << '.';
+	}
+
+return buf;
+}
+
+
+PT::WTextStream IPToStr(int ip)
+{
+	return IPToStr(static_cast<unsigned int>(ip));
+}
+
+
+
 /*
 	we do not treat a new line character (10) as a white character
 */