How to change WMM priority with OpenWRT

ATK · January 9, 2020, 1:38pm

i want to change the priority of WMM with OpenWRT by changing default values of AIFS, CWmin CWmax. I found a configuration with hostapd in this link https://github.com/xradvanyip/hostapd-openwrt/blob/master/hostapd/hostapd.conf, but went I have tried to write in the file hostapd.conf I found that it doesn't change any thing and all the configurations that I have done are not applied.
is there another way to change these parameters in OpenWRT?

juppin · January 9, 2020, 6:15pm

As long as it isn't in the following file that converts uci config to hostapd's config, no.

github.com

openwrt/openwrt/blob/master/package/network/services/hostapd/files/hostapd.sh

. /lib/functions/network.sh

wpa_supplicant_add_rate() {
	local var="$1"
	local val="$(($2 / 1000))"
	local sub="$((($2 / 100) % 10))"
	append $var "$val" ","
	[ $sub -gt 0 ] && append $var "."
}

hostapd_add_rate() {
	local var="$1"
	local val="$(($2 / 100))"
	append $var "$val" " "
}

hostapd_append_wep_key() {
	local var="$1"

	wep_keyidx=0

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AMArefkhani · August 14, 2024, 8:41am

Hi, I have the same purpose and you can find my scenario in wmm configuration. In this system, I expect same rate for both clients when I run speedtest simultaneously on the clients. But one with DSCP 63 (0x3f) has much higher speed than another one. It means, although I changed the wmm parameters, the default parameters are applied to the access point. Did you find any solution? Thank you.