mac80211: fix default channel selection in mac80211.sh (thanks to blubberdiblub)

[librecmc/librecmc.git] / package / mac80211 / files / lib / wifi / mac80211.sh

diff --git a/package/mac80211/files/lib/wifi/mac80211.sh b/package/mac80211/files/lib/wifi/mac80211.sh
index 591d978da3a8e69e72fdd42616cf3b256491985f..f530d7e51dd75fce345d7d571cd500754c67adab 100644 (file)
--- a/package/mac80211/files/lib/wifi/mac80211.sh
+++ b/package/mac80211/files/lib/wifi/mac80211.sh
@@ -309,13 +309,13 @@ detect_mac80211() {
                [ "$ht_cap" -gt 0 ] && {
                        mode_11n="n"
                        list="  list ht_capab"
-                       [ "$(($ht_cap & 2))" -eq 1 ] && append ht_capab "$list  LDPC" "$N"
+                       [ "$(($ht_cap & 1))" -eq 1 ] && append ht_capab "$list  LDPC" "$N"
                        [ "$(($ht_cap & 2))" -eq 2 ] && append ht_capab "$list  HT40-" "$N"
                        [ "$(($ht_cap & 32))" -eq 32 ] && append ht_capab "$list        SHORT-GI-20" "$N"
                        [ "$(($ht_cap & 64))" -eq 64 ] && append ht_capab "$list        SHORT-GI-40" "$N"
                        [ "$(($ht_cap & 4096))" -eq 4096 ] && append ht_capab "$list    DSSS_CCK-40" "$N"
                }
-               iw phy "$dev" info | grep -q '2412 MHz' || mode_band="a"; channel="36"
+               iw phy "$dev" info | grep -q '2412 MHz' || { mode_band="a"; channel="36"; }
 
                cat <<EOF
 config wifi-device  wifi$devidx