From: Ethan Jackson <[email protected]>
It doesn't make sense to create a QoS object without any queues.
Before this patch, OVS would configure the QoS object and as a
result drop all traffic going through the affected interface. With
this patch, OVS will simply clear QoS configuration on the
interface.
Bug #5583.
---
vswitchd/bridge.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
index f304ac0..e43af3c 100644
--- a/vswitchd/bridge.c
+++ b/vswitchd/bridge.c
@@ -4632,7 +4632,7 @@ iface_update_carrier(struct iface *iface)
static void
iface_update_qos(struct iface *iface, const struct ovsrec_qos *qos)
{
- if (!qos || qos->type[0] == '\0') {
+ if (!qos || qos->type[0] == '\0' || qos->n_queues < 1) {
netdev_set_qos(iface->netdev, NULL, NULL);
} else {
struct iface_delete_queues_cbdata cbdata;
--
1.7.4.4
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