libivrt op 发表于 2019-11-11 | 分类于 linux libvirt mactap设备开启multicastedit lbivirt xml 1<interface type='direct' trustGuestRxFilters='yes'> 参考： https://superuser.com/questions/944678/how-to-configure-macvtap-to-let-it-pass-multicast-packet-correctly virsh