OK. BTW, no go with that firmware. I don't even see a attempt for any frames to 192.0.0.128.
192 243.579199 192.0.0.128 -> 192.0.0.64 ICMP 74 Echo (ping) request id=0x0001, seq=1126/26116, ttl=128
193 248.579399 192.0.0.128 -> 192.0.0.64 ICMP 74 Echo (ping) request id=0x0001...