On 18:04:48 Apr 06, Joel Knight wrote:
> > It sounds like a race condition, where the server FIN reaches the proxy
> > before the final data is sent out to the client. I'd have to dig into
> > it a bit more.
>
> That's exactly what I saw when I broke out the sniffer to troubleshoot
> this.
>
Ho
--- Quoting Camiel Dobbelaar on 2008/04/02 at 17:32 +0200:
> Michael Hoffrath wrote:
> > Same problem here Running OpenBSD 4.2 (GENERIC) #375 i386.
> >
> > It seems not only being a problem of Microsoft, I've found that problem also
> > on VSFTPd (centos) and Filezilla (Windows 2003 Server).
>
>>"For passive mode data connections, ftpd will listen to a random high TCP
>>port. The interval of ports used are configurable using sysctl(8) vari-
>>ables net.inet.ip.porthifirst and net.inet.ip.porthilast."
I'm aware of this, but we are running many different kinds of FTP-Servers
and partiall
> Yes it unfortunately causes real problems but forr now we are working
> without ftp-proxy and therefore allowing all ports >1024. A little, ugly
> workaround ;).
In case it's helpful, it's perhaps worth mentioning that allowing a
much more restricted range of ports, controlled by sysctls, is
>>It sounds like a race condition, where the server FIN reaches the
>>proxy before the final data is sent out to the client. I'd have to
>>dig into it a bit more.
>>
>>Does it cause a real problem? (in other words: how urgent is the
>>fix?)
>>
Yes it unfortunately causes real problems but for
Michael Hoffrath wrote:
> Same problem here Running OpenBSD 4.2 (GENERIC) #375 i386.
>
> It seems not only being a problem of Microsoft, I've found that problem also
> on VSFTPd (centos) and Filezilla (Windows 2003 Server).
>
> Both are sending "221 Goodbye" but ftp-proxy seems to swallow that
Hello,
Same problem here Running OpenBSD 4.2 (GENERIC) #375 i386.
It seems not only being a problem of Microsoft, I've found that problem also
on VSFTPd (centos) and Filezilla (Windows 2003 Server).
Both are sending "221 Goodbye" but ftp-proxy seems to swallow that from time
to time.
Regards
Hello,
I'm running 4.2 GENERIC#642 i386 and uses pf and ftp-proxy for a
firewall service. I noticed that ftp connections, established with the
help of ftp-proxy, don't receive the "221 Goodbye" Message from the
FTP-Server.
#:~ falk$ telnet 192.168.30.22 21
Trying 192.168.30.22...
Connecte
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