nc.link_down could not be migrated, this patch updates link_down in
virtio_post_load() to keep it coincident with real link status.
Signed-off-by: Amos Kong <ak...@redhat.com>
---
hw/virtio-net.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/hw/virtio-net.c b/hw/virtio-net.c
index b1998b2..e637619 100644
--- a/hw/virtio-net.c
+++ b/hw/virtio-net.c
@@ -977,6 +977,10 @@ static int virtio_net_load(QEMUFile *f, void *opaque, int
version_id)
}
}
n->mac_table.first_multi = i;
+
+ /* infer link_down according to link status bit in n->status */
+ n->nic->nc.link_down = (n->status & VIRTIO_NET_S_LINK_UP) == 0;
+
return 0;
}
--
1.7.1
