Messages

1

Support and Feedback / Re: FTP + TLS + Passive = Problem

« on: March 15, 2019, 13:56:22 »

It should work. I use it my self very often.

I'v tested many configuration (others clients: filezilla, winscp, totalcmd; ftpd: vsvftp,proftpd, diferrent phisical servers, different LANs)
100% - not NET problem or firewall - hard checked.
FTPD (proftd, vsftpd) configured with TLS connection only allowed.
Others clients with combination with any ftpd works fine.
Previously I wrote that only PASSIVE dont work (passive is my target:)), but after many others test (many many) I can say problem is in both active/passive.
MC works only with old version of vsftpd (v.2). When actual vesrion of any ftpd are installed then is a problem. Connection hangs after command: "LIST" (passive/active no matter always after LIST).
Reading rfc2228 i see before sending "PROT" client must send "PBSZ". MC does'nt do it. Maybe tha is the problem.
(and one other problem: MC cant support "require ssl reuse": but it's not important - I can switch off this in ftpd conf)

Bestregards.

2

Support and Feedback / Re: FTP + TLS + Passive = Problem

« on: March 11, 2019, 00:56:20 »

I checked TotalCommander, FileZilla and WinSCP(over FTP SSL), all connect with TLS with passive mod perfect.
Server and client both in one LAN. Iptables on server are clear - no rules, all policy 'accept'.
(MC without PASV with TLS works perfect, only passive+tls are problem)
If You use often this configuration Can I ask: what server do you use?

Bestregards

3

Support and Feedback / FTP + TLS + Passive = Problem

« on: March 10, 2019, 13:50:29 »

Hello.
I tested this issue with two different ftp server: vsftpd, proftpd.
Problem occurs each time only if MultiCommander connect to FTP with TLS and passive mode.
Without passive is OK.
Connection Issue appears after:
MC send command PASV
server answer: 227 Entering passive mode ....
MC send LIST
MC log: = Opening data connection to IP <"server and passive port">
server answer: 150 ...
and after that... after some seconds ....
MC log: = Error reading secure data from the server. (Error : 10060)

Bestregards