[Discuss-gnuradio] Beacon frames of BBN 802.11

[Jane Chen]

Hi all,

 

I ran bbn_80211b_rx.py and got the information as follows:

PKT: len=163, rssi=-18, src="" time=13720, rate=1 Mbps

PKT: len=163, rssi=-23, src="" time=21272, rate=1 Mbps

.......

 

 

According to the information of packets, I don't think I can know if these packets are beacon frames or not because I don't know the subtype of the frame. However, on the [Discuss-gnuradio] 802.11 on USRP+GNURadio : "Looking at the archives, I understand that I can receive 1 Mbps  probe/beacon packets with code developed by BBN", it seems I can know if the packets are beacon frames.  Can anyone tell me how to know if these packets are beacon frames if it is possible? Thank you!

 

Jane