AM3359: AM3359 multicast filter issue

Hi,

I am using Third party RTOS and my HW condition of AM3356 with single Ethernet port(using TI Starterware for BSP).

I Enabled Ethernet Multicast filter and Rate limiter and both functionality working fine in normal use case.

But as part of cyber security test we are injecting IP packet with both source and destination MAC address same as of device mac address.

After this packet injection , i am not able to receive any uni-cast packet,(I can receive broadcast packet).

I am missing anything?

Regards,

Samir Mistry