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titteuf · 11-04-2004, 06:59 AM

Hi,
I noticed a strange behavior while FXPing.

configuration:
* FlashFXP v 3.0.2 , build 1044, Evaluation version (will buy if this works...)
* OS : WinXP Pro SP2
* Running on a LAN
* No firewall
* No Antivirus
* Network : 100 Mbits/s
* FTP server(s) : BPFTP Server - other side unknown

IP configuration:
client: 192.168.0.251
trying to FXP from 192.168.0.112 (left side in flashFXP)
to : 192.168.0.148 (right side)
(all write authorisation have been checked, servers allow FXPing)

when I transfer I have, in flashFXP logs:
***************************************
[L] PASV
[L] 227 Entering Passive Mode (192,168,0,112,196,29).
[R] PORT 192,168,0,112,196,29
[R] 200 Port command successful.
[R] STOR welcome.msg
[R] 150 Opening data connection for welcome.msg.
[L] RETR welcome.msg
[R] 425 Cannot open data connection (10060).
***************************************

So I have the correct command:
[R] PORT 192,168,0,112,196,29
sent to the 192.168.0.148 server, but when I check the FTP server logs, I see:
(192.168.0.251) > PORT 192,168,0,251,19,138

I check a lot of time, this is the same commande, same time, no doubt about that, but FlashFXP doesn't write in the log what is really sent on the network
I used a packet sniffer to check the packets, and it's really the client IP (computer running flashFXP) which is sent in the PORT command, not the other server IP.

I tryed the transfer with 2 telnet prompts, writing the correct commands by hand, and the transfer worked, so I don't think my packets are modified by windows or an other software, nor are blocked in any way, FlashFXP is really not sending what it says.

I hope somebody will be able to understand my english...
Thanks
Tit

11-04-2004, 06:59 AM
titteuf Junior Member Join Date: Nov 2004 Posts: 10	FXP transfer fails Hi, I noticed a strange behavior while FXPing. configuration: * FlashFXP v 3.0.2 , build 1044, Evaluation version (will buy if this works...) * OS : WinXP Pro SP2 * Running on a LAN * No firewall * No Antivirus * Network : 100 Mbits/s * FTP server(s) : BPFTP Server - other side unknown IP configuration: client: 192.168.0.251 trying to FXP from 192.168.0.112 (left side in flashFXP) to : 192.168.0.148 (right side) (all write authorisation have been checked, servers allow FXPing) when I transfer I have, in flashFXP logs: ************************************* [L] PASV [L] 227 Entering Passive Mode (192,168,0,112,196,29). [R] PORT 192,168,0,112,196,29 [R] 200 Port command successful. [R] STOR welcome.msg [R] 150 Opening data connection for welcome.msg. [L] RETR welcome.msg [R] 425 Cannot open data connection (10060). ************************************* So I have the correct command: [R] PORT 192,168,0,112,196,29 sent to the 192.168.0.148 server, but when I check the FTP server logs, I see: (192.168.0.251) > PORT 192,168,0,251,19,138 I check a lot of time, this is the same commande, same time, no doubt about that, but FlashFXP doesn't write in the log what is really sent on the network I used a packet sniffer to check the packets, and it's really the client IP (computer running flashFXP) which is sent in the PORT command, not the other server IP. I tryed the transfer with 2 telnet prompts, writing the correct commands by hand, and the transfer worked, so I don't think my packets are modified by windows or an other software, nor are blocked in any way, FlashFXP is really not sending what it says. I hope somebody will be able to understand my english... Thanks Tit