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mac80211: fill some important capabilities into ht_capab in the hostapd config
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18293 3c298f89-4303-0410-b956-a3cf2f4a3e73
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2394d90727
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@ -89,6 +89,9 @@ hostapd_setup_vif() {
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[ -n "$hwmode_11n" ] && {
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hwmode="$hwmode_11n"
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config_get ht_capab "$device" ht_capab
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[ -n "$ht_capab" -a -n "${ht_capab%%\[*}" ] && {
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ht_capab=`echo "[$ht_capab]" | sed -e 's, ,][,g'`
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}
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}
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}
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cat > /var/run/hostapd-$ifname.conf <<EOF
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@ -293,7 +293,17 @@ detect_mac80211() {
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done
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mode_11n=""
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mode_band="g"
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iw phy "$dev" info | grep -q 'HT cap' && mode_11n="n"
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ht_cap="$(iw phy "$dev" info | grep 'HT capabilities' | cut -d: -f2)"
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ht_capab="";
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[ -n "$ht_cap" ] && {
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mode_11n="n"
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list=" list ht_capab"
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[ "$(($ht_cap & 2))" -eq 1 ] && append ht_capab "$list LDPC" "$N"
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[ "$(($ht_cap & 2))" -eq 2 ] && append ht_capab "$list HT40-" "$N"
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[ "$(($ht_cap & 32))" -eq 32 ] && append ht_capab "$list SHORT-GI-20" "$N"
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[ "$(($ht_cap & 64))" -eq 64 ] && append ht_capab "$list SHORT-GI-40" "$N"
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[ "$(($ht_cap & 4096))" -eq 4096 ] && append ht_capab "$list DSSS_CCK-40" "$N"
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}
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iw phy "$dev" info | grep -q '2412 MHz' || mode_band="a"
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cat <<EOF
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@ -304,6 +314,7 @@ config wifi-device wifi$devidx
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option hwmode 11${mode_11n}${mode_band}
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# REMOVE THIS LINE TO ENABLE WIFI:
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option disabled 1
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$ht_capab
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config wifi-iface
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option device wifi$devidx
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