From edb93eda161218af49393e2f2c68b87d5538a658 Mon Sep 17 00:00:00 2001 From: Dobroslaw Kijowski Date: Mon, 16 Nov 2020 20:32:38 +0100 Subject: [PATCH] hostapd: add support for static airtime policy configuration * Add support for passing airtime_sta_weight into hostapd configuration. * Since that commit it is possible to configure station weights. Set higher value for larger airtime share, lower for smaller share. I have tested this functionality by modyfing /etc/config/wireless to: config wifi-device 'radio0' ... option airtime_mode '1' config wifi-iface 'default_radio0' ... list airtime_sta_weight '01:02:03:04:05:06 1024' Now, when the station associates with the access point it has been assigned a higher weight value. root@OpenWrt:~# cat /sys/kernel/debug/ieee80211/phy0/netdev\:wlan0/stations/01\:02\:03\:04\:05\:06/airtime RX: 12656 us TX: 10617 us Weight: 1024 Deficit: VO: -2075 us VI: 256 us BE: -206 us BK: 256 us [MAC address has been changed into a dummy one.] Signed-off-by: Dobroslaw Kijowski --- package/network/services/hostapd/Makefile | 2 +- package/network/services/hostapd/files/hostapd.sh | 8 +++++++- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/package/network/services/hostapd/Makefile b/package/network/services/hostapd/Makefile index 9a8a74ced9d..e25cd20a2a0 100644 --- a/package/network/services/hostapd/Makefile +++ b/package/network/services/hostapd/Makefile @@ -7,7 +7,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=hostapd -PKG_RELEASE:=15 +PKG_RELEASE:=16 PKG_SOURCE_URL:=http://w1.fi/hostap.git PKG_SOURCE_PROTO:=git diff --git a/package/network/services/hostapd/files/hostapd.sh b/package/network/services/hostapd/files/hostapd.sh index 8a07e4d52ba..4d4a75b2dd2 100644 --- a/package/network/services/hostapd/files/hostapd.sh +++ b/package/network/services/hostapd/files/hostapd.sh @@ -287,6 +287,7 @@ hostapd_common_add_bss_config() { config_add_array hs20_conn_capab config_add_string osu_ssid hs20_wan_metrics hs20_operating_class hs20_t_c_filename hs20_t_c_timestamp + config_add_array airtime_sta_weight config_add_int airtime_bss_weight airtime_bss_limit } @@ -411,6 +412,10 @@ append_hs20_conn_capab() { [ -n "$1" ] && append bss_conf "hs20_conn_capab=$1" "$N" } +append_airtime_sta_weight() { + [ -n "$1" ] && append bss_conf "airtime_sta_weight=$1" "$N" +} + hostapd_set_bss_options() { local var="$1" local phy="$2" @@ -432,7 +437,7 @@ hostapd_set_bss_options() { acct_server acct_secret acct_port acct_interval \ bss_load_update_period chan_util_avg_period sae_require_mfp \ multi_ap multi_ap_backhaul_ssid multi_ap_backhaul_key \ - airtime_bss_weight airtime_bss_limit + airtime_bss_weight airtime_bss_limit airtime_sta_weight set_default isolate 0 set_default maxassoc 0 @@ -466,6 +471,7 @@ hostapd_set_bss_options() { [ "$airtime_bss_weight" -gt 0 ] && append bss_conf "airtime_bss_weight=$airtime_bss_weight" "$N" [ "$airtime_bss_limit" -gt 0 ] && append bss_conf "airtime_bss_limit=$airtime_bss_limit" "$N" + json_for_each_item append_airtime_sta_weight airtime_sta_weight append bss_conf "bss_load_update_period=$bss_load_update_period" "$N" append bss_conf "chan_util_avg_period=$chan_util_avg_period" "$N" -- 2.30.2