When responding to a query-rx-filter command on a multiqueue
netdev, qemu reports the data for each queue. The data, however,
is not per-queue, but per device and the same data is reported
multiple times. This causes confusion and may also cause extra
unnecessary processing when looking at the data.
Commit 638fb14169 (net: Make qmp_query_rx_filter() with name argument
more obvious) partially addresses this issue, by limiting the output
when the name is specified. However, when the name is not specified,
the issue still persists.
Signed-off-by: Vladislav Yasevich <vyase...@redhat.com>
---
net/net.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/net/net.c b/net/net.c
index 39af893..a8cfeba 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1219,6 +1219,12 @@ RxFilterInfoList *qmp_query_rx_filter(bool has_name,
const char *name,
continue;
}
+ /* only query information on queue 0 since the info is per nic,
+ * not per queue
+ */
+ if (nc->queue_index != 0)
+ continue;
+
if (nc->info->query_rx_filter) {
info = nc->info->query_rx_filter(nc);
entry = g_malloc0(sizeof(*entry));
--
1.9.3
