received packet radio metadata header of the CSI data.
source MAC address of the CSI data.
destination MAC address of the CSI data.
first four bytes of the CSI data is invalid or not, true indicates the first four bytes is invalid due to hardware limitation.
valid buffer of CSI data.
valid length of CSI data.
header of the wifi packet.
payload of the wifi packet.
payload len of the wifi packet.
rx sequence number of the wifi packet.