virtio_net MTU issue
Issue
- KVM host allows 10 bytes more than it should into the virtio_net guest driver.
- Issue not seen on linux guest virtio_net driver as its buffers are large, but seen on other guests.
Environment
- RHEL 6 KVM / RHEV host
- Guest OS other than Linux
- Virtio_net driver
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Close
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.