Hello,
I figured out that the command:
iw dev wlan0 set bitrates legacy-5 24
has different behaviors in different devices.
With iwl3945 wireless cards, it fixes the rate at 24Mbps ALSO for multicast
frames while in iwl4965 cards, it doesn't.
In both cases I tried with ubuntu linux 12.04 and kernel-3.2.0-32-generic using
iwl4965/iwl_legacy driver for 4965 and iwl3945/iwl_legacy driver for 3945.
I've also tried with compat-wireless-3.6, same result.
What's the expected behavior?
Thanks in advance,
D. Tardioli