On 07/31/15 at 10:51am, Joe Stringer wrote: > On 31 July 2015 at 07:34, Hannes Frederic Sowa <han...@redhat.com> wrote: > > In general, this shouldn't be necessary as the packet should already be > > scrubbed before they arrive here. > > > > Could you maybe add a WARN_ON and check how those skbs with conntrack > > data traverse the stack? I also didn't understand why make it dependent > > on the socket. > > OK, sure. One case I could think of is with an OVS internal port in > another namespace, directly attached to the bridge. I'll have a play > around with WARN_ON and see if I can come up with something more > trimmed down.
The OVS internal port will definitely pass through an unscrubbed packet across namespaces. I think the proper thing to do would be to scrub but conditionally keep metadata. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
