X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fdevices%2Fvirtio%2Fdevice.c;h=856e5f275e3d42f0f1f27da8eaf579016962cd33;hb=529f0e97b6064039c500adce0d54b738954b2ffa;hp=588c84b7275d40dca9dd34a4ec4e8455f7f3e6fc;hpb=e5d34919b4561a5ee11e41dec6b0184537b39696;p=vpp.git

diff --git a/src/vnet/devices/virtio/device.c b/src/vnet/devices/virtio/device.c
index 588c84b7275..856e5f275e3 100644
--- a/src/vnet/devices/virtio/device.c
+++ b/src/vnet/devices/virtio/device.c
@@ -531,10 +531,16 @@ virtio_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index, u32 flags)
   virtio_if_t *vif = pool_elt_at_index (mm->interfaces, hw->dev_instance);
 
   if (flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP)
-    vif->flags |= VIRTIO_IF_FLAG_ADMIN_UP;
+    {
+      vif->flags |= VIRTIO_IF_FLAG_ADMIN_UP;
+      vnet_hw_interface_set_flags (vnm, vif->hw_if_index,
+				   VNET_HW_INTERFACE_FLAG_LINK_UP);
+    }
   else
-    vif->flags &= ~VIRTIO_IF_FLAG_ADMIN_UP;
-
+    {
+      vif->flags &= ~VIRTIO_IF_FLAG_ADMIN_UP;
+      vnet_hw_interface_set_flags (vnm, vif->hw_if_index, 0);
+    }
   return 0;
 }