Comment 373 for bug 621265

Solution in #370 seems to work for me. This is the first fix after YEARS of slow linux wifi (forcing me back to windows)!! And it was so simple....
In the past I was able to recover high speed by disabling and enabling the wifi interface. However, after some minutes it still became slow again.

Maybe one comment for those who cannot find /etc/modprobe.d/iwl3945.conf. It might not be there so simply create it.

Thank you very much

My output:
xxx@ubuntu:/$ lspci -vnn |grep -A3 Wireless
06:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4222] (rev 02)
        Subsystem: Intel Corporation Device [8086:1051]
        Flags: bus master, fast devsel, latency 0, IRQ 46
        Memory at cc000000 (32-bit, non-prefetchable) [size=4K]
xxx@ubuntu:/$ uname -a
Linux ubuntu 3.0.0-12-generic #20-Ubuntu SMP Fri Oct 7 14:50:42 UTC 2011 i686 i686 i386 GNU/Linux
xxx@ubuntu:/$ lsb_release -rd
Description: Ubuntu 11.10
Release: 11.10
xxx@ubuntu:/$