send_next_directory hangs the client

[m-seker]

I see that same question has been asked before :

#1
#7

I'm having the same ( or similar ? ) problem. If the client sends a "LIST" command, data is sent correctly but message 226 is sent %10 of the time. I've checked with Wireshark, nothing on the wire. Client is hung since he is waiting for close indication.

Looking at the other posts, maybe there is a problem with my port, I'm not sure. If so, any idea how to check this ?

Thanks in advance.

[toelke]

Hi,

basically my tip in looking for the cause of this error is the same as in #1 (comment).

Is ftpd_msgpoll() called? This would be done from the tcp-timer.
How much free memory do you have?
Are you listing the same directories in the case where the listing works as when it does not?

Regards,
Philipp

[m-seker]

Hi Philipp,

You were right. The issue was related to my configuration and ftpd_msgpoll() was not being called at all.

Thanks for the great lib.

[toelke]

Hi,

I am happy you found your issue and got everything working.

Regards,
Philipp