(Server)
ioFTPD v4.9.4u
Windows XP SP1
1.4G Pentium 4 w/ 256M RAM and 20GB HD with 10GB Free + shared network resources
(Client)
SmartFTP v1.0.979.3 / FlashFXP 2.1 build 924
Windows XP SP1
2.0G P4 with 576MB RAM and 60GB of hard drive (this machine actually stores most of the data for the server, using win file sharing etc)
Here is a log of the directory listing and failed file transfer attempt from SmartFTP. FlashFXP gives the exact same error.
Code:
150 Opening ASCII mode data connection for directory listing.
Connected. Exchanging encryption keys...
Session Cipher: 128 bit RC4
SSL encrypted session established.
467 bytes received successfully. (467 B/s) (00:00:01).
226 [PWD: /-=Uploads=-/ ]-[Section: Default]-[Credits: 2.0M]-[Ratio: Unlimited]-[Speed: 7.8kb/s]
Cached directory reloaded.
TYPE I
200 Type set to I.
PORT 192,168,0,2,5,29
200 PORT command successful.
Opening data connection IP: 192.168.0.2 PORT: 1309.
RETR wrar320.exe
150 Opening BINARY mode data connection for some pics.rar.
Connected. Exchanging encryption keys...
Session Cipher: 128 bit RC4
SSL encrypted session established.
0 bytes received successfully. (0 B/s) (00:00:01).
426 Connection closed: Unknown error
Strangely, this only happens with a BINARY transfer.. *ALL* ASCII transfers work just fine. I cant seem to download in binary mode from my server, using ANY SSL-capable ftp client.
These are my SSL options in my ini file
Require_Encrypted_Auth = *
Require_Encrypted_Data = *
Certificate_Name = changed.to.protect.the.innocent
Explicit_Encryption = True
Encryption_Protocol = SSL2
Min_Cipher_Strength = 128
Max_Cipher_Strength = 384