gatekeeper: enable multicast on bonds when LACP is used#576
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AltraMayor merged 1 commit intomasterfrom Jul 11, 2022
Merged
gatekeeper: enable multicast on bonds when LACP is used#576AltraMayor merged 1 commit intomasterfrom
AltraMayor merged 1 commit intomasterfrom
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Before DPDK's commit 68218b87c184e2dbea1ca3540a92a849240c115f, the slaves of bond interfaces would run in promiscuous mode when LACP was used. Now, slaves use multicast when LACP is used. But, without enabling multicast at the bond interface, rx_burst_8023ad() of the bonding driver of DPDK drops multicast packets such as ARP and ND packets.
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Before DPDK's commit 68218b87c184e2dbea1ca3540a92a849240c115f, the slaves of bond interfaces would run in promiscuous mode when LACP was used. Now, slaves use multicast when LACP is used. But, without enabling multicast at the bond interface,
rx_burst_8023ad()of the bonding driver of DPDK drops multicast packets such as ARP and ND packets.