done
mode_11n=""
mode_band="g"
- ht_cap="$(iw phy "$dev" info | grep 'HT capabilities' | cut -d: -f2)"
+ ht_cap=0
+ for cap in $(iw phy "$dev" info | grep 'HT capabilities' | cut -d: -f2); do
+ ht_cap="$(($ht_cap | $cap))"
+ done
ht_capab="";
- [ -n "$ht_cap" ] && {
+ [ "$ht_cap" -gt 0 ] && {
mode_11n="n"
list=" list ht_capab"
[ "$(($ht_cap & 2))" -eq 1 ] && append ht_capab "$list LDPC" "$N"