Using a wireshark in the computer i'm trying to from and the computer i'm pinging, i can see unicast packets reaching the computer i'm trying ping, but the computer running broadcom-sta never sees any unicast response packets directed to it. It does, however, receive multicast packets.
So, it would appear that the problem is with receiving IP unicast packets (since arp is obviously working).
Using a wireshark in the computer i'm trying to from and the computer i'm pinging, i can see unicast packets reaching the computer i'm trying ping, but the computer running broadcom-sta never sees any unicast response packets directed to it. It does, however, receive multicast packets.
So, it would appear that the problem is with receiving IP unicast packets (since arp is obviously working).