Hi, Am using Fedora 12 2.6.32.10-90.fc12.i686 on both host and guest. I see that the packets destined for a particular port (iperf/5001 if that matters) in guest can be captured using "tcpdump" on host whereas the reverse is not true i.e I run iperf server on host and tcpdump on guest can not read the packets sent to host. Is this expected behavior ? I have enabled VT-d (through intel_iommu=on) and so was thinking that guest will read the packets directly. If this is true, then wonder how tcpdump on host can read guest packets ? or is my understanding wrong ? Please clarify. Further, any pointer to doc on how IO virtualization is implemented in KVM will be useful. Thanks, Nirmal -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
