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stefanovs

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Posts posted by stefanovs

  1. Posted

    Angus, Thank you for your efforts to help me, I do appreciate it 🙂

     

    Translation of FileZilla log is easy:

     

    Quote

    Command: USER ********
    Status: TLS/SSL connection established.
    Answer: 331 Password required for ********
    Command: PASS ********
    Answer: 230 User ******** logged in
    Command: OPTS UTF8 ON
    Answer: 200 UTF8 set to on
    Command: PBSZ 0
    Answer: 200 PBSZ 0 successful
    Command: PROT P
    Answer: 200 Protection set to Private
    Status: Connection established
    Status: Starting to download /test.ini
    Command: CWD /
    Answer: 250 CWD command successful
    Command: TYPE I
    Answer: 200 Type set to I
    Command: PASV
    Answer: 227 Entering Passive Mode (10,30,0,12,250,90).
    Status: The server sent a passive response with a non-routable address. Using the server address.
    Command: RETR test.ini
    Answer: 150 Opening BINARY mode data connection for test.ini (320 bytes)
    Answer: 226 Transfer complete
    Status: Successful file transfer
    Status: Starting to upload D:\\test.ini
    Command: PASV
    Answer: 227 Entering Passive Mode (10,30,0,12,250,105).
    Status: The server sent a passive response with a non-routable address. Using the server address.
    Command: STOR test.ini
    Answer: 150 Opening BINARY mode data connection for test.ini
    Answer: 226 Transfer complete
    Status: Successful file transfer

     

    "ftpFixPasvLanIP" is switched ON.

     

    The server is in a different LAN from the client and is accessible through real IP, which is mentioned in the log (same IP used for control channel as a result of ftpFixPasvLanIP=YES): "control channel: 46.163.***.***"

     

    I'm not sure what more information I can provide, just let me know.

  2. Posted

    As I told - I do not have access/control to the server.

    FileZilla client works fine.

    Here is a log file from "OverbyteIcsSslFtpTst" (at the end there is GET first, which is ok, and then PUT, which fails)

     

    Quote

    Winsock version 2.2
    WinSock 2.0
    Running
    Executing Requested Command
    < 220 ProFTPD 1.3.5e Server (ProFTPD) [10.30.0.12]
    Session Connected, error = 0
    Request 1 Done.
    StatusCode = 220
    LastResponse was : '220 ProFTPD 1.3.5e Server (ProFTPD) [10.30.0.12]'
    No error
    Command Success
    Executing Requested Command
    > AUTH TLS
    < 234 AUTH TLS successful
    ! SSL Connected OK with TLSv1.2, cipher ECDHE-RSA-AES256-GCM-SHA384, key auth RSA, key exchange ECDH, encryption AESGCM(256), message auth AEAD
    SSL handshake done, error #0 - SSL Connected OK with TLSv1.2, cipher ECDHE-RSA-AES256-GCM-SHA384, key auth RSA, key exchange ECDH, encryption AESGCM(256), message auth AEAD
    Request 48 Done.
    StatusCode = 234
    LastResponse was : '234 AUTH TLS successful'
    No error
    Command Success
    Executing Requested Command
    > USER **************
    < 331 Password required for **************
    Request 2 Done.
    StatusCode = 331
    LastResponse was : '331 Password required for **************'
    No error
    Command Success
    Executing Requested Command
    > PASS *************
    < 230 User ************** logged in
    Request 3 Done.
    StatusCode = 230
    LastResponse was : '230 User ************** logged in'
    No error
    Command Success
    Executing Requested Command
    > PBSZ 0
    < 200 PBSZ 0 successful
    Request 53 Done.
    StatusCode = 200
    LastResponse was : '200 PBSZ 0 successful'
    No error
    Command Success
    Executing Requested Command
    > PROT P
    < 200 Protection set to Private
    Request 52 Done.
    StatusCode = 200
    LastResponse was : '200 Protection set to Private'
    No error
    Command Success
    Executing Requested Command
    > PASV
    < 227 Entering Passive Mode (10,30,0,12,250,75).
    ! Passive connection requested to: 10.30.0.12:64075, control channel: 46.163.***.***
    ! Suspicious LAN IP changed to control channel address
    > RETR test.ini
    < 150 Opening ASCII mode data connection for test.ini (320 bytes)
    ! SSL Connected OK with TLSv1.2, cipher ECDHE-RSA-AES256-GCM-SHA384, key auth RSA, key exchange ECDH, encryption AESGCM(256), message auth AEAD
    SSL handshake done, error #0 - SSL Connected OK with TLSv1.2, cipher ECDHE-RSA-AES256-GCM-SHA384, key auth RSA, key exchange ECDH, encryption AESGCM(256), message auth AEAD
    < 226 Transfer complete
    ! 320bytes received/sent in 281 milliseconds
    Request 10 Done.
    StatusCode = 226
    LastResponse was : '226 Transfer complete'
    No error
    Command Success
    Executing Requested Command
    > PASV
    < 227 Entering Passive Mode (10,30,0,12,251,22).
    ! Upload Size 320
    ! Passive connection requested to: 10.30.0.12:64278, control channel: 46.163.***.***
    ! Suspicious LAN IP changed to control channel address
    > STOR test2.ini
    < 150 Opening ASCII mode data connection for test2.ini
    < 425 Unable to build data connection: Operation not permitted
    ! STOR Failed
    Request 18 Done.
    StatusCode = 425
    LastResponse was : '425 Unable to build data connection: Operation not permitted'
    Error = 425 (425 Unable to build data connection: Operation not permitted)
    Command Failure

     

     

    and here is a log from FileZilla (sorry that some parts are in Bulgarian, but it is readable)

     

    Quote

    Команда:    USER ********
    Състояние:    Връзка от тип TLS/SSL е установена.
    Отговор:    331 Password required for ********
    Команда:    PASS ********
    Отговор:    230 User ******** logged in
    Команда:    OPTS UTF8 ON
    Отговор:    200 UTF8 set to on
    Команда:    PBSZ 0
    Отговор:    200 PBSZ 0 successful
    Команда:    PROT P
    Отговор:    200 Protection set to Private
    Състояние:    Връзката осъществена
    Състояние:    Начало изтегляне /test.ini
    Команда:    CWD /
    Отговор:    250 CWD command successful
    Команда:    TYPE I
    Отговор:    200 Type set to I
    Команда:    PASV
    Отговор:    227 Entering Passive Mode (10,30,0,12,250,90).
    Състояние:    Сървърът изпрати пасивен отговор с немаршрутируем адрес. Използване адреса на сървъра.
    Команда:    RETR test.ini
    Отговор:    150 Opening BINARY mode data connection for test.ini (320 bytes)
    Отговор:    226 Transfer complete
    Състояние:    Успешно прехвърляне на файл
    Състояние:    Начало на качване на D:\\test.ini
    Команда:    PASV
    Отговор:    227 Entering Passive Mode (10,30,0,12,250,105).
    Състояние:    Сървърът изпрати пасивен отговор с немаршрутируем адрес. Използване адреса на сървъра.
    Команда:    STOR test.ini
    Отговор:    150 Opening BINARY mode data connection for test.ini
    Отговор:    226 Transfer complete
    Състояние:    Успешно прехвърляне на файл

     

  4. Posted

    Using ICS 8.70 and the sample application OverbyteIcsSslFtpTst.dproj

    FTP server is ProFTPD 1.3.5e Server (ProFTPD)

    Getting this error when try to upload a file.

    LastResponse was : '425 Unable to build data connection: Operation not permitted'

     

    With FileZilla everything is ok.

    If more info is needed?

     

    Quote

    > PASV
    < 227 Entering Passive Mode (10,30,0,12,250,183).
    ! Upload Size 3,96K
    ! Passive connection requested to: 10.30.0.12:64183, control channel: 46.163.xx.xxx
    ! Suspicious LAN IP changed to control channel address
    > STOR img.png
    < 150 Opening ASCII mode data connection for img.png
    < 425 Unable to build data connection: Operation not permitted
    ! STOR Failed

     

    Also, not sure why in log is "ASCII mode" while "Binary mode" is checked.

     

    Thanks

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