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I am working on the driver of MPC8xx FEC Ethernet. The ethernet card is in 
promiscuous mode. And I am using the libpcap to capture the packets.

Here is the problem I found: I can't capture all the packets in the network 
and can only capture the packets sent to local host. 

And I have the following questions:
1. if the driver of FEC support 855t? When FEC driver is set to promiscuous 
mode., is it possible to set the FEC controller for 855t? And how can I 
modify the program?
2. if the driver in fec.c has the code for MAC address filtering?
3. if the hardware itself blocked the packets which are not sent to itself? 


Your quick reply will be highly appreciated.

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