An hour ago, I updated to 2.4 from 2.3, and ever since, CPF is causing relatively regular processor usage spikes, as seen here:
http://img384.imageshack.us/img384/1153/spikes6kq.png
As you can see from the attached log, I’m on a windows network that is continuously trying to get a list of my shares, and also a UPnP router (.0.6) that is polling my computer for whatever reason.
I think every time one of these things happen, my processor usage goes up. This is not the case when I close CPF.
After realizing this, I enabled IPs in the LAN to access my shares, and this has reduced the spikes a bit, but I still get them when the UPnP router tries to connect to me.
A firewall shouldn’t take this many system resources when blocking a connection. What’s wrong in my case? Any help appreciated!
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