[Discuss-gnuradio] Received data rate for wifi_rx in gnuradio

[SG]

Hi,

I have been wondering and trying to figure out a way to calculate data 
rate of the wifi_rx.  One way that I thought was to check the captured 
statistics of the wireshark (.pcap) file generated by wifi_rx. However, 
these are far lower than the transmitter rate which is set to 5Mbps and 
the receiver is based on the gr-ieee802.11.

Could anyone point me in the right direction for calculating data-rate 
in gnuradio.

Thanks

SG