+ [ "$(($vht_cap & 0x800))" -gt 0 -a "$su_beamformer" -gt 0 ] && {
+ cap_ant="$(( ( ($vht_cap >> 16) & 3 ) + 1 ))"
+ [ "$cap_ant" -gt "$beamformer_antennas" ] && cap_ant="$beamformer_antennas"
+ [ "$cap_ant" -gt 1 ] && vht_capab="$vht_capab[SOUNDING-DIMENSION-$cap_ant]"
+ }
+
+ [ "$(($vht_cap & 0x1000))" -gt 0 -a "$su_beamformee" -gt 0 ] && {
+ cap_ant="$(( ( ($vht_cap >> 13) & 3 ) + 1 ))"
+ [ "$cap_ant" -gt "$beamformee_antennas" ] && cap_ant="$beamformee_antennas"
+ [ "$cap_ant" -gt 1 ] && vht_capab="$vht_capab[BF-ANTENNA-$cap_ant]"
+ }
+