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Verma, Aashish authored
Without checking for IFF_MULTICAST flag, it is wrong to assume multicast filtering is always enabled. By checking against IFF_MULTICAST, now the driver behaves correctly when the multicast support is toggled by below command:- ip link set <devname> multicast off|on Fixes: 477286b5 ("stmmac: add GMAC4 core support") Signed-off-by:
Verma, Aashish <aashishx.verma@intel.com> Tested-by:
Tan, Tee Min <tee.min.tan@intel.com> Signed-off-by:
Ong Boon Leong <boon.leong.ong@intel.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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