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Re: [libvirt] macvtap - no incoming ipv6 traffic processed on kvm host unless i start tcpdump on interface



v4 is using arp to broadcast address (ff:ff:ff:ff:ff:ff)  - that works with macvtap without having card in promiscious mode (ip li is not showing PROMISC flag).
v6 is using multicast  to solicited node-address - that is NOT working without enabling manually promiscious mode.

Stefan
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