On Tue, 2009-05-26 at 11:11 -0700, Jouni Malinen wrote: > On Tue, 2009-05-26 at 10:46 -0700, Luis Rodriguez wrote: > > On Mon, May 25, 2009 at 06:52:41PM -0700, Jeff Hansen wrote: > That 25/30 Mbps to 2 Mbps is quite a huge difference and in order for > QoS parameters to cause something like this, they would need to be > seriously wrong.. And well, it turns out that the values are indeed seriously wrong.. cw min and max values are swapped by b4af0b7ffa5f448bd12f81d2539ee2155919d493. Jeff: if you have a chance, you could try swapping the cw_max = aCWmin and cw_min = aCWmax value to actually set cw_max = aCWmax and cw_min = aCWmin.. In addition to this, I would actually recommend adding the explicit tx_queue_data* parameters into hostapd.conf even if you are not using WMM. This should work around the current bug and it will also set the parameters in a way which are more suitable for an AP (the defaults set in mac80211 are for station mode). In other words, add following into hostapd.conf: tx_queue_data3_aifs=7 tx_queue_data3_cwmin=15 tx_queue_data3_cwmax=1023 tx_queue_data3_burst=0 tx_queue_data2_aifs=3 tx_queue_data2_cwmin=15 tx_queue_data2_cwmax=63 tx_queue_data2_burst=0 tx_queue_data1_aifs=1 tx_queue_data1_cwmin=7 tx_queue_data1_cwmax=15 tx_queue_data1_burst=3.0 tx_queue_data0_aifs=1 tx_queue_data0_cwmin=3 tx_queue_data0_cwmax=7 tx_queue_data0_burst=1.5 - Jouni -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
