According to my cursory reading of relevant RFCs and a quick wireshark session, the bug is in KVM virtio. An UDP packet should contain a checksum field of 0 for no checksum, or a correct checksum. I see bogus values coming in.
OTOH, wireshark warns that this may be due to offloading, so I may not be correct in this analysis.
According to my cursory reading of relevant RFCs and a quick wireshark session, the bug is in KVM virtio. An UDP packet should contain a checksum field of 0 for no checksum, or a correct checksum. I see bogus values coming in.
OTOH, wireshark warns that this may be due to offloading, so I may not be correct in this analysis.