Re: [libvirt] [PATCH] qemuDomainSetInterfaceParameters: Allow bandwidth clear out

We allow translation from no_bandwidth to has_bandwidth for a vnic. However, going in the opposite direction is not implemented. It's not limitation of the API rather than internal implementation.

The problem is, we correctly detect that user hasn't specified any outbound (say he wants to clear out outbound). However, this gets overwritten by current vnic outbound settings. Then, virNetDevBandwidthSet doesn't change anything. We need to stop overwriting the outbound if users don't want us to. Same applies for inbound. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- src/qemu/qemu_driver.c | 15 +++++++++++---- tools/virsh-domain.c | 4 ++-- tools/virsh.pod | 3 +++ 3 files changed, 16 insertions(+), 6 deletions(-)

+To clear inbound or outbound settings, use I<--inbound> or I<--outbound> +respectfully with average of value zero.