VLAN header is getting stripped for Unicast and multicast traffic.
After looking at the driver code, managed to disable VLAN header
stripping for Unicast traffic by:
setting E1000_VMOLR_STRVLAN bit to 0 in vmlor (0x05AD0)
Tried to do the same (do not strip VLAN header) for multicast traffic
by setting E1000_RPLOLR_STRVLAN bit to 0 in E1000_RPLOLR (0x05AF0)
But looks like VLAN header is always getting stripped for Multicast traffic.
Is there any way I can disable VLAN header stripping for all the
traffic including multicast?

Thanks in advance,
Sanjay

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