- plenty of code cleanup (some refactoring of socket / UPNP code)

- FTP console output now only shows when --verbose used

source/shared_lib/include/feathery_ftp/ftp.h

@@ -62,7 +62,6 @@ typedef struct
 	char     rxBuf[LEN_RXBUF];			///< receive buffer for ftp commands
 	char     workingDir[MAX_PATH_LEN];  ///< current working directory (absolute path which is relative to the root-path of the user account)
 	ip_t     remoteIp;					///< IP of connected ftp client
-	//ip_t     remoteFTPServerIp;		    ///< IP of the FTP Server from the clients perspective
 	port_t   remoteFTPServerPassivePort; ///< Port of the FTP Server from the clients perspective related to Passive connection
 	port_t   remotePort;				///< Port of connected ftp client for control connection
 	port_t   remoteDataPort;			///< Port of connected ftp client for data connection

source/shared_lib/include/feathery_ftp/ftpConfig.h

@@ -25,22 +25,22 @@
 /**
  * @brief max. possible simultaneous FTP client connections
  */
-#define MAX_CONNECTIONS 10
+#define MAX_CONNECTIONS 16
 
 /**
  * @brief max. possible user accounts
  */
-#define MAX_USERS		10
+#define MAX_USERS		16
 
 /**
  * @brief max. length of a user account name
  */
-#define MAXLEN_USERNAME	10
+#define MAXLEN_USERNAME	25
 
 /**
  * @brief max. length of a user account password
  */
-#define MAXLEN_PASSWORD	10
+#define MAXLEN_PASSWORD	25
 
 /**
  * @brief session timeout in seconds
@@ -76,7 +76,7 @@
 /**
  * @brief set to 1 to activate debug messages on stdout
  */
-#define DBG_LOG			1
+//#define DBG_LOG			1
 
 /**
  * @brief set to 1 if target-plattform supports ANSI-C file-IO functions

source/shared_lib/include/feathery_ftp/ftpTypes.h

@@ -63,6 +63,6 @@ typedef uint16_t port_t;
 ip_t (*ftpFindExternalFTPServerIp)(ip_t clientIp);
 void (*ftpAddUPNPPortForward)(int internalPort, int externalPort);
 void (*ftpRemoveUPNPPortForward)(int internalPort, int externalPort);
-
+int VERBOSE_MODE_ENABLED;
 
 #endif