mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2025-02-04 21:47:16 +03:00
29cc45cb79
libvirt always resets the MAC address of the physdev used for macvtap passthrough when the guest is finished with it. This was happening prior to the 802.1Qb[gh] DISASSOCIATE command, and was quite often failing, presumably because the driver wouldn't allow the MAC address to be reset while the association was still active, with a log message like this: virNetDevSetMAC:168 : Cannot set interface MAC to 00:00:00:00:00:00 on 'eth13': Cannot assign requested address This patch changes the order - we now do the 802.1Qb[gh] disassociate and delete the macvtap interface first, then and reset the MAC address.
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>