Will WinScp work with vsftpd without unset require_ssl_reuse

My admin doesn't agree to disable this option of vsftp.
Every release (event this beta too) can't connect to server becuase server has set to yes option require_ssl_reuse
Below sample log from such sessions:



--------------------------------------------------------------------------
Session name: XXXXXXXX (Stored session)
Host name: XXXXXXXX (Port: 990)
User name: XXXXX (Password: No, Key file: No)
Tunnel: No
Transfer Protocol: FTP
Ping type: C, Ping interval: 30 sec; Timeout: 15 sec
Proxy: none
FTP: FTPS: Implicit SSL/TLS; Passive: Yes [Force IP: No]
Local directory: default, Remote directory: home, Update: No, Cache: Yes
Cache directory changes: Yes, Permanent: Yes
DST mode: 1
--------------------------------------------------------------------------
Password prompt (no password provided or last login attempt failed)
Connecting to XXXXXX:990 ...
Connected with XXXXXX:990, negotiating SSL connection...
SSL connection established. Waiting for welcome message...
USER XXXXXX
331 Please specify the password.
PASS **********
230 Login successful.
SYST
215 UNIX Type: L8
FEAT
211-Features:
AUTH SSL
AUTH TLS
EPRT
EPSV
MDTM
PASV
PBSZ
PROT
REST STREAM
SIZE
TVFS
UTF8
211 End
OPTS UTF8 ON
200 Always in UTF8 mode.
PBSZ 0
200 PBSZ set to 0.
PROT P
200 PROT now Private.
Connected
--------------------------------------------------------------------------
Using FTP protocol.
Doing startup conversation with host.
PWD
257 "/"
Getting current directory name.
Retrieving directory listing...
TYPE A
200 Switching to ASCII mode.
PASV
227 Entering Passive Mode (XXXXXXXXXX).
LIST -a
150 Here comes the directory listing.
SSL connection established
522 SSL connection failed; session reuse required: see require_ssl_reuse option in vsftpd.conf man page
Could not retrieve directory listing
Retrieving directory listing...
TYPE A
200 Switching to ASCII mode.
PASV
227 Entering Passive Mode (XXXXXXX).
LIST
150 Here comes the directory listing.
SSL connection established
522 SSL connection failed; session reuse required: see require_ssl_reuse option in vsftpd.conf man page
Could not retrieve directory listing
(ECommand) Error listing directory '/'.
Could not retrieve directory listing
SSL connection failed; session reuse required: see require_ssl_reuse option in vsftpd.conf man page
Startup conversation with host finished.
PWD
257 "/"
REST 0
350 Restart position accepted (0).
TYPE I
200 Switching to Binary mode.
Retrieving directory listing...
TYPE A
200 Switching to ASCII mode.
PASV
227 Entering Passive Mode (XXXXXXXX).
LIST
150 Here comes the directory listing.
SSL connection established
522 SSL connection failed; session reuse required: see require_ssl_reuse option in vsftpd.conf man page
Could not retrieve directory listing
TYPE I
200 Switching to Binary mode.
PWD
257 "/"
TYPE I
200 Switching to Binary mode.
PWD
257 "/"
Retrieving directory listing...
TYPE A
200 Switching to ASCII mode.
PASV
227 Entering Passive Mode (XXXXXXXX).
LIST
150 Here comes the directory listing.
SSL connection established
522 SSL connection failed; session reuse required: see require_ssl_reuse option in vsftpd.conf man page
Could not retrieve directory listing
TYPE A
200 Switching to ASCII mode.
PWD
257 "/"
PWD
257 "/"
PWD
257 "/"
Retrieving directory listing...
TYPE A
200 Switching to ASCII mode.
PASV
227 Entering Passive Mode (XXXXXXX).
LIST
150 Here comes the directory listing.
SSL connection established
522 SSL connection failed; session reuse required: see require_ssl_reuse option in vsftpd.conf man page
Could not retrieve directory listing
TYPE A
200 Switching to ASCII mode.
TYPE A
200 Switching to ASCII mode.
REST 0
350 Restart position accepted (0).

Thanks for your post.

This issue is being tracked already:
https://winscp.net/tracker/668

If you send me an email, I can send you back a development version of WinSCP for testing. Please include link back to this topic in your email. Also note in this topic that you have sent the email. Thanks.

>>If you send me an email, I can send you back a development version of WinSCP for testing.
Hello.
You development version(that you sent me) looks good and it works.
When you are going to apply this patch to stable version (or some beta) ?
Is this patch very different from current stable version of WinScp ?

Regards

przemek wrote:

You development version(that you sent me) looks good and it works.
When you are going to apply this patch to stable version (or some beta) ?
Is this patch very different from current stable version of WinScp ?

Thanks for your feedback.
The new version will be relased in new couple of weeks.
The dev build you have is little different to the lastest stable release. See version history:
https://winscp.net/eng/docs/history_old#4.3.7