Deluge Forum

Hi,
I am using deluge 1.3.1 client on Pardus linux distrubition.
My problem is that, during deluge running, sometimes my internet connection and so deluge, becomes totally useless.
I checked the sys log there are syn flood errors like below.
I have to restart my ethernet interface using command line every time I have this problem.

Mar 20 11:37:02 pardus2011 kernel: [ 4639.820142] TCP: Possible SYN flooding on port 53559. Sending cookies.
Mar 20 11:37:04 pardus2011 kernel: [ 4642.446693] TCP: Possible SYN flooding on port 53559. Sending cookies.
Mar 20 11:37:05 pardus2011 kernel: [ 4643.327069] TCP: Possible SYN flooding on port 53559. Sending cookies.
Mar 20 11:37:06 pardus2011 kernel: [ 4643.750082] TCP: Possible SYN flooding on port 53559. Sending cookies.
Mar 20 11:37:08 pardus2011 kernel: [ 4645.808544] TCP: Possible SYN flooding on port 53559. Sending cookies.
Mar 20 11:37:08 pardus2011 kernel: [ 4646.115767] TCP: Possible SYN flooding on port 53559. Sending cookies.

Is there anyone who has same problem ?
How can I fix it ?

I get those every once in a while on my ubuntu system, but there is no correlation with any other problems.

Check this link to disable syn cookies on your ubuntu box (BTW, this applies to other non-ubuntu systems as well, as long you know where is your sysctl.conf and your linux machine uses sysctl )

However turning off the SYN cookies leads to following message
TCP: Possible SYN flooding on port 64271. Dropping request.

And according to this Red Hat Bug Report it is possible that the application is root cause of the error

So I request Deluge developers to link into this issue.
I am happy to provide any logs/debug/traces if required.

Edit : Sorry, forgot to provide info
Client Version: 1.3.3
Libtorrent Version: 0.15.8.0
Distributor ID: Ubuntu
Description: Ubuntu 11.04
Release: 11.04
Codename: natty

I believe I have deluge PPA enabled

I will post a debug level log soon

~S
PS: My torrents work just fine, but I am concerned that this is adversely affecting my bandwidth.