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authorBreno Leitao <leitao@linux.vnet.ibm.com>2011-05-23 03:36:35 +0000
committerDavid S. Miller <davem@davemloft.net>2011-05-23 16:33:31 -0400
commita4910b744486254cfa61995954c118fb2283c4fd (patch)
tree7bfbb023769fdd777d7ec61a4b59c11560f31b00 /net/sched
parent418f275ed5b03c48e0e6c3401466660dfe894f76 (diff)
downloadop-kernel-dev-a4910b744486254cfa61995954c118fb2283c4fd.zip
op-kernel-dev-a4910b744486254cfa61995954c118fb2283c4fd.tar.gz
ehea: Fix multicast registration on semi-promiscuous mode
Ehea will not register multicast groups in phyp if the physical interface is in promiscuous mode. But it should register if the logical port is in promiscuous mode, but the physical port is not. Ehea physical promiscuous mode is defined by ehea_port->promisc, while logical port is defined by IFF_PROMISC. So currently, if the user set the interface in promiscuous mode, IGMP will not be registred in PHYP, and PHYP will never pass the multicast packet to the logical port, which is bad So, this patch just fixes it, assuring that we register in phyp if the physical port is not on promiscuous mode. Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
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