Created attachment 303977 [details] Debug log as generated by filezilla during the transfer. I'm trying to use net-ftp/filezilla-3.5.3 to upload a file to a vsftpd 2.3.5 server. A few kilobytes of the file are transferred then the connection stalls and filezilla reconnects. Then the same behaviour starts all over again. I'll attach a log of filezilla of the transfer until it aborts. I think the last line might be the clue what goes wrong here: 14:38:48 Trace: First EAGAIN in CTransferSocket::OnSend() After that line, nothing more is printed, after a short time (a timeout maybe?) filezilla starts reconnecting. I will gladly provide more information on this if requested. Using lftp 4.3.5 on the same machine the transfer works without being interrupted.
I could not reproduce it here (with same versions of filezilla and vsftpd). CC-ing vsftpd maintainers for an opinion here. Did you report this upstream also? I could not find existing bugreports on this problem
Could it be a problem in filezilla? Either way, please report this upstream to vsftpd maintainers.
I can't reproduce it. I use vsftpd + filezilla over ssl and it works just fine
