Quote:
Originally Posted by Yil
paja: I was able to confirm that 256aes did indeed work on 7.3.3 under win7 to my chagrin. I'm going to have to go back and test that on an old XP SP2 release because it didn't work when I tested it years ago (pre-vista) so it's possible they have added support for it and didn't document it, or it's only on the newer OSs, or it only works if you disable 128 bit support which I can't prove I tested back then...
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OK, good to know, hehe
Quote:
Originally Posted by Yil
We'd still have switched to OpenSSL because the stupid MS encryption library does all that DLL ref counting that was making the loader lock problem worse.
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I can totaly understand that.
Quote:
Originally Posted by Yil
I'm really at a loss unless you try a different compiled OpenSSL library. Anything else odd installed on the server machine like some performance optimizer, network monitor, etc? There just isn't much difference between 7.3 and 7.4 and as far as network traffic goes there shouldn't be any difference which would account for performance changes like you are seeing.
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Nothing, it's really fresh install with only ioFTPD on.
I did have tried another version of OpenSLL (0.9.8e) with this result:
7.4.3
TLSv1 encrypted session using cipher AES256-SHA (256 bits)
696.79 MB in 2 minutes 47 seconds (4.17 MB/s) (same switch, only two PCs connected, my laptop and the box itself.
Quote:
Originally Posted by Yil
One other thing you could try. V7.4 shouldn't have the Deny_Port_Host feature so why don't you connect to the server via 127.0.0.1 and select the Use Host IP for PASV feature and then FXP to the server from itself and see what kind of performance you get locally. Do the same test using the 192.168.x.y address of the machine to see if that makes a difference. If that works then it means we're dealing with just a network issue.
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If i try to download file directly on the box, via external IP, i'm getting good reasonable speed, but i did know that.
Example of localy downloaded file:
7.7.3
SSL encrypted session using cipher DHE-RSA-AES256-SHA (256 bits)
699,54 MB in 32,62 seconds (21,45 MB/s)
Example of local FXP (public IP) transfered file:
7.4.3
150 Opening BINARY mode data connection using SSL/TLS.
Transferred 1 file totaling 702,63 MB in 29,08 seconds (24,98 MB/s)
Example of local FXP (127.0.0.1) transfered file:
7.4.3
150 Opening BINARY mode data connection using SSL/TLS.
Transferred 1 file totaling 702,63 MB in 24,52 seconds (28,74 MB/s)
So it's a network problem, but i had it on my old box as well, with OpenSSL builds. I don't understand why is it, as there was not much changes in the code, as you mentioned. I'm going out of options.
PaJa