khoih-prog / ftp_server_teensy41 Goto Github PK

FTP_CRED_SIZE is defined to 16 (limiting the credentials to 15 characters actually)

What about setting it to 17 by default or...

Being able to set it on the fly like with FTP_BUF_SIZE

#if (!defined(FTP_CRED_SIZE))
  #warning Using default FTP_CRED_SIZE = 17
  #define FTP_CRED_SIZE 17
#endif

Thanks for the library!

Hello,

Firstly I want to say thankyou for putting in the effort to make such a cool library, I'm very keen to make use of it in my projects.

I am running your example FTP_Server_SDFAT2 built in the Arduino IDE.

I am attempting to connect with a few different FTP clients that I believe you have shown to work.

The one example I will give of the issue I am seeing is with Classic FTP, but the same issue is happening with WinSCP.

here is the log from the client:

06:40:25 Classic FTP File Transfer Software Run
06:40:26 Click the Connect button to connect to a site
06:40:41 Connecting to server: 192.168.2.241.
06:40:41 Connecting...
06:40:42 Response:  220 -- FTP_Server_Teensy41 v1.1.0 --
06:40:42 Response:  331 Ok. Password required
06:40:42 Command: PASS ********
06:40:42 Response:  230 Ok
06:40:42 Connected OK.
06:40:42 Changing directory to /
06:40:42 Response:  250 Directory changed to /
06:40:43 Response:  257 "/" is your current directory
06:40:43 Response:  200 TYPE is now ASCII
06:40:44 The server has timed out the connection.
06:40:44 Disconnected from server.

and the debug (level4) capture from the server:

Initialize Ethernet using static IP => IP Address = 192.168.2.241
FTP Server Credentials => account = teensy4x, password = ftp_test
[FTP]  Ftp server waiting for connection on port  21
[FTP]  Client connected!
USER teensy4x
PASS ftp_test
[FTP]  Authentication Ok. Waiting for commands.
CWD /
PWD
FEAT
TYPE A
PASV
[FTP]  Connection management set to passive
[FTP]  Listening at  192.168.2.241 : 55600
[FTP]  Ftp server waiting for connection on port  21

So for reasons I cannot determine, the client is reporting that the server is timing out the connection, however the debug does not report a disconnnect, but does say waiting for new connection.

Is there a setting I don't have correct on either end?

Can you recommend something to try?

Many thanks

Craig

Hi this is not a issue, but I wondering how to share files from the SD card in the Teensy 4.1 over FTP.
From the FTP_Server_SDFAT2.ino example I see it is printing information about file names, sizes etc
is there any way to download an entire file from the Teensy SD card using FTP?
could you provide a short example?
Thanks