My wireless card is a Broadcom 4313 and im having trouble with aireplay.

When there's a client, it works always, and now im trying with no clients.

I go on monitor mode, authenticate, ok...When try the attack using aireplay, it read a lot of packets but no one is found. Tried for more than 30 minutes, get more than 100.000 packets, but never return a packet, just keep reading packets forever...

Tried arp request as well...keep reading packets and got 0 arp request for a long time and on...

Can anyone help me?

Thanks a lot!