Cannot connect using FTPS with TLS Explicit Encryption
Hi there,
First off, big thank you for implementing FTPS. I am forced to use it, and I didn't feel like dropping my favourite file transfer program :wink:
However, I am not able to connect to the server, and I don't know why. The admin says that FileZilla has FTPS implemented wrong and recommends using coreFTP instead. Could WinSCP have the same problem?
I have tested the same settings on WinSCP and coreFTP, and the former fails (AUTH not understood), while the second connects successfully (although slooooooooowly).
Any help is appreciated. I attach the debug output, in case it helps (some private data removed).
THANKS!
First off, big thank you for implementing FTPS. I am forced to use it, and I didn't feel like dropping my favourite file transfer program :wink:
However, I am not able to connect to the server, and I don't know why. The admin says that FileZilla has FTPS implemented wrong and recommends using coreFTP instead. Could WinSCP have the same problem?
I have tested the same settings on WinSCP and coreFTP, and the former fails (AUTH not understood), while the second connects successfully (although slooooooooowly).
Any help is appreciated. I attach the debug output, in case it helps (some private data removed).
THANKS!
. 2009-03-23 11:22:51.138 -------------------------------------------------------------------------- . 2009-03-23 11:22:51.138 WinSCP Version 4.2.1 (Build 428) (OS 5.1.2600 Service Pack 2) . 2009-03-23 11:22:51.138 Login time: lunes, 23 de marzo de 2009 11:22:51 . 2009-03-23 11:22:51.138 -------------------------------------------------------------------------- . 2009-03-23 11:22:51.138 Session name: xxxxxx . 2009-03-23 11:22:51.138 Host name: x.x.x.x(Port: 990) . 2009-03-23 11:22:51.138 User name: xxxxxx (Password: Yes, Key file: No) . 2009-03-23 11:22:51.138 Tunnel: No . 2009-03-23 11:22:51.138 Transfer Protocol: FTP . 2009-03-23 11:22:51.138 Ping type: -, Ping interval: 30 sec; Timeout: 60 sec . 2009-03-23 11:22:51.138 Proxy: none . 2009-03-23 11:22:51.138 FTP: FTPS: Explicit TLS; Passive: Yes . 2009-03-23 11:22:51.138 Local directory: default, Remote directory: home, Update: No, Cache: Yes . 2009-03-23 11:22:51.138 Cache directory changes: Yes, Permanent: Yes . 2009-03-23 11:22:51.138 DST mode: 1 . 2009-03-23 11:22:51.138 -------------------------------------------------------------------------- . 2009-03-23 11:22:51.168 Connecting to x.x.x.x:990 ... . 2009-03-23 11:22:51.168 FtpControlSocket.cpp(5482): m_pSslLayer changed state from 0 to 1 caller=0x01ef34f4 . 2009-03-23 11:22:51.168 FtpControlSocket.cpp(5482): m_pSslLayer changed state from 1 to 2 caller=0x01ef34f4 . 2009-03-23 11:22:51.208 FtpControlSocket.cpp(5482): m_pSslLayer changed state from 2 to 4 caller=0x01ef34f4 . 2009-03-23 11:22:51.208 FtpControlSocket.cpp(1072): OnConnect(0) OpMode=1 OpState=-8 caller=0x01ef34f4 . 2009-03-23 11:22:51.218 Connected with x.x.x.x:990, negotiating SSL connection... . 2009-03-23 11:23:06.279 FtpControlSocket.cpp(894): OnReceive(0) OpMode=1 OpState=-8 caller=0x01ef34f4 < 2009-03-23 11:23:06.279 220 ProFTPD 1.3.1 Server (HOYO) [10.95.93.16] > 2009-03-23 11:23:06.279 AUTH TLS . 2009-03-23 11:23:06.320 FtpControlSocket.cpp(894): OnReceive(0) OpMode=1 OpState=-9 caller=0x01ef34f4 < 2009-03-23 11:23:06.320 500 AUTH not understood . 2009-03-23 11:23:06.320 FtpControlSocket.cpp(1229): DoClose(0) OpMode=1 OpState=-9 caller=0x01ef34f4 . 2009-03-23 11:23:06.320 FtpControlSocket.cpp(4250): ResetOperation(4100) OpMode=1 OpState=-9 caller=0x01ef34f4 . 2009-03-23 11:23:06.320 Connection failed. . 2009-03-23 11:23:06.320 Got reply 1004 to the command 1 * 2009-03-23 11:23:06.330 (ESshFatal) Connection failed. * 2009-03-23 11:23:06.330 Connection failed. * 2009-03-23 11:23:06.330 AUTH not understood . 2009-03-23 11:23:57.383 FtpControlSocket.cpp(184): ~CFtpControlSocket() caller=0x01ef34f4 . 2009-03-23 11:23:57.383 FtpControlSocket.cpp(1229): DoClose(0) OpMode=0 OpState=-1 caller=0x01ef34f4 . 2009-03-23 11:23:57.383 FtpControlSocket.cpp(4250): ResetOperation(4100) OpMode=0 OpState=-1 caller=0x01ef34f4 . 2009-03-23 11:23:57.383 ControlSocket.cpp(89): ~CControlSocket() caller=0x01ef34f4
