[libvirt] [PATCH] Clear bandwidth settings for a shutoff domain using domiftune
qemu: To clear bandwidth settings for a shutoff domain by using domiftune.
After applying this patch, we can use virsh domiftune command to clear inbound
or/and outbound setting for a shutoff domain.
for example:
virsh domiftune $domain $interface 0 0
Please refer to below virsh help message:
man virsh:
To clear inbound or outbound settings, use --inbound or --outbound respectfully with
average value of zero.
---
src/qemu/qemu_driver.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 82a82aa..7db2e9c 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -9983,11 +9983,17 @@ qemuDomainSetInterfaceParameters(virDomainPtr dom,
VIR_FREE(persistentNet->bandwidth->in);
persistentNet->bandwidth->in = bandwidth->in;
bandwidth->in = NULL;
+ } else {
+ VIR_FREE(persistentNet->bandwidth->in);
+ persistentNet->bandwidth->in = 0;
}
if (bandwidth->out) {
VIR_FREE(persistentNet->bandwidth->out);
persistentNet->bandwidth->out = bandwidth->out;
bandwidth->out = NULL;
+ } else {
+ VIR_FREE(persistentNet->bandwidth->out);
+ persistentNet->bandwidth->out = 0;
}
}
--
1.8.3.1