diff -c -r a/package/network/services/hostapd/files/netifd.sh b/package/network/services/hostapd/files/netifd.sh
*** a/package/network/services/hostapd/files/netifd.sh	2015-06-09 15:00:07.000000000 +0300
--- b/package/network/services/hostapd/files/netifd.sh	2015-06-28 21:01:39.054827123 +0300
***************
*** 207,212 ****
--- 207,235 ----
  	append bss_conf "disassoc_low_ack=$disassoc_low_ack" "$N"
  	append bss_conf "preamble=$short_preamble" "$N"
  	append bss_conf "wmm_enabled=$wmm" "$N"
+ 	if [ "$wmm" -gt 0 ];then
+ 		append bss_conf "wmm_ac_bk_cwmin=4" "$N"
+ 		append bss_conf "wmm_ac_bk_cwmax=10" "$N"
+ 		append bss_conf "wmm_ac_bk_aifs=7" "$N"
+ 		append bss_conf "wmm_ac_bk_txop_limit=0" "$N"
+ 		append bss_conf "wmm_ac_bk_acm=0" "$N"
+ 		append bss_conf "wmm_ac_be_aifs=3" "$N"
+ 		append bss_conf "wmm_ac_be_cwmin=4" "$N"
+ 		append bss_conf "wmm_ac_be_cwmax=10" "$N"
+ 		append bss_conf "wmm_ac_be_txop_limit=0" "$N"
+ 		append bss_conf "wmm_ac_be_acm=0" "$N"
+ 		append bss_conf "wmm_ac_vi_aifs=2" "$N"
+ 		append bss_conf "wmm_ac_vi_cwmin=3" "$N"
+ 		append bss_conf "wmm_ac_vi_cwmax=4" "$N"
+ 		append bss_conf "wmm_ac_vi_txop_limit=94" "$N"
+ 		append bss_conf "wmm_ac_vi_acm=0" "$N"
+ 		append bss_conf "wmm_ac_vo_aifs=2" "$N"
+ 		append bss_conf "wmm_ac_vo_cwmin=2" "$N"
+ 		append bss_conf "wmm_ac_vo_cwmax=3" "$N"
+ 		append bss_conf "wmm_ac_vo_txop_limit=47" "$N"
+ 		append bss_conf "wmm_ac_vo_acm=0" "$N"
+ 	fi
+ 
  	append bss_conf "ignore_broadcast_ssid=$hidden" "$N"
  	append bss_conf "uapsd_advertisement_enabled=$uapsd" "$N"