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mac80211: disable 802.11n support if htmode is not set to HT* or VHT* 

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40681 3c298f89-4303-0410-b956-a3cf2f4a3e73
master
Felix Fietkau 2014-05-03 18:38:16 +00:00
parent e41485344a
commit 0eaeceba02
1 changed files with 7 additions and 3 deletions
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10
package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
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@ -67,17 +67,21 @@ mac80211_hostapd_setup_base() {
json_get_vars noscan htmode
json_get_values ht_capab_list ht_capab
append base_cfg "ieee80211n=1" "$N"
ieee80211n=1
ht_capab=
case "$htmode" in
HT20) ;;
HT40*|VHT40|VHT80|VHT160)
case "$(( ($channel / 4) % 2 ))" in
1) ht_capab="[HT40+]";;
0) ht_capab="[HT40-]";;
esac
;;
;;
*) ieee80211n= ;;
esac
[ -n "$ieee80211n" ] && append base_cfg "ieee80211n=1" "$N"
for cap in $ht_capab_list; do
ht_capab="$ht_capab[$cap]"
done