discard deauth+disassoc frames that are not destined for us; these can be received when the interface is in promisc mode
discard deauth+disassoc frames that are not destined for us; these
can be received when the interface is in promisc mode

Reviewed by:	sephe
Obtained from:	netbsd

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase