Hello , In my testbed, there is an AP that works with ath9k_htc and hostapd and there also are 2 STAs that work with ath9k_htc. Video flows aren't in the good priority, they are in Best_Effort. But if I enable the ACM parameter for VIDEO and BEST EFFORT, video flows are now in BACKGROUND priority. STAs doesn't support the admission control ... Does someone have a solution ? I work with Kali Linux, kernel 3.7 Thanks, Cyril Segretain -- 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