Resume function problem with large files.

[exppii]

Trying to resume a file. I have 4 468 924 291 byte, the file is 18 115 551 271 byte. Resume has worked several times before, but now is unsuccessful. I think this is because it appears to try to resume at the very end of the file. Some sort of 4gb limit?

Here's an excerpt from the log (sorry for the Swedish, but I think it is clear):

Kommando: PORT 71,139,43,137,200,50
Svar: 200 PORT command successful.
Kommando: REST 18115551271
Svar: 501 Reply marker is invalid.
Status: Påbörjar hämtning av /Brochure/ANSPA.rar
Status: Testar om servern klarar av att återuppta överföringar
Kommando: PORT 71,139,43,137,200,51
Svar: 200 PORT command successful.
Kommando: REST 18115551271
Svar: 501 Reply marker is invalid.

[Tim Kosse]

Won't fix, broken server.

[exppii]

I don't think this is the server's fault-- FileZilla should send REST 4468924291 (because that's the part of the file transferred so far). It sends REST 18115551271, which makes no sense, because that's the total size of the file on the remote server-- how could you resume at the end?

[Tim Kosse]

It's the resume test. By this it checks if the server is capable of resuming files > 2^{32 bytes. And your server fails this simple test.}