Hello,
If someone is trying to use DCC with empty password on OpenPLi 4 you will find out that you can't.
This is not vsFTPd fault, but problem with DCC.
>>220 (vsFTPd 3.0.2)\r\n
Response code: Service ready for new user (220)
Response arg: (vsFTPd 3.0.2)
<<USER root\r\n
Request command: USER
Request arg: root
>>331 Please specify the password.\r\n
Response code: User name okay, need password (331)
Response arg: Please specify the password.
<<CWD /\r\n
Request command: CWD
Request arg: /
When using no password, DCC is never responding on 331 command.
http://en.wikipedia.org/wiki/List_of_FTP_server_return_codes
3xx Positive Intermediate reply
The command has been accepted, but the requested action is being held in abeyance, pending receipt of further information. The user should send another command specifying this information. This reply is used in command sequence groups.
So the solution is either to use password either to contact DCC author and ask for a newer version of DCC that will handle correctly the FTP protocoll.
Hope it helps.
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