HD2 reaver injection issue about bcmon HOT 1 OPEN

I think that this issue is connected to this issue:
After running enable_bcmon, ping_bcmon do not receive packet, as packet newer 
leave interface.

wlan0     IEEE 802.11-DS  ESSID:""  Nickname:""
          Mode:Monitor  Frequency:2.412 GHz  Access Point: Not-Associated
          Bit Rate:72 Mb/s   Tx-Power:32 dBm
          Retry min limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Managementmode:All packets received
          Link Quality=5/5  Signal level=0 dBm  Noise level=0 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

bash-3.2# ./pin wlan0
./ping_bcmon wlan0
bmon_wrapper_loaded
no packet
no packet
no packet
no packet
no packet
no packet
no packet
bcmon ping failed