Multicast support

[Ravi chandran Meenaicshi Sundaram]

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Hi,

I use DLink 570DFU-TX Ethernet card (DEC 21143 Chip) and the tulip
driver to access the card.
I have written an application using SOCK_PACKET option in socket call to
receive Ethernet packets.
Now I want to receive multicast packets too and hence I use ioctl call
with IFF_ALLMULTI bit set.
The IOCTL call gives an error

"operation not supported by this device"

Can anyone please help me ?

Regards
M.Ravichandran
Project Manager


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