X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=vnet%2Fvnet%2Fvxlan%2Fvxlan.c;h=6e3842887a7b20cec33cbe529212a23b7b9fb845;hb=988a7c482ce1c7685816b238ac776b03c237ed8e;hp=28ed173c020f1d2d4c112754ce36ffb351dda31a;hpb=8a4a781e965656c1037f1fb0563d0c93847b11c5;p=vpp.git

diff --git a/vnet/vnet/vxlan/vxlan.c b/vnet/vnet/vxlan/vxlan.c
index 28ed173c020..6e3842887a7 100644
--- a/vnet/vnet/vxlan/vxlan.c
+++ b/vnet/vnet/vxlan/vxlan.c
@@ -66,11 +66,23 @@ static uword dummy_interface_tx (vlib_main_t * vm,
   return frame->n_vectors;
 }
 
+static clib_error_t *
+vxlan_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index, u32 flags)
+{
+  if (flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP)
+    vnet_hw_interface_set_flags (vnm, hw_if_index, VNET_HW_INTERFACE_FLAG_LINK_UP);
+  else
+    vnet_hw_interface_set_flags (vnm, hw_if_index, 0);
+
+  return /* no error */ 0;
+}
+
 VNET_DEVICE_CLASS (vxlan_device_class,static) = {
   .name = "VXLAN",
   .format_device_name = format_vxlan_name,
   .format_tx_trace = format_vxlan_encap_trace,
   .tx_function = dummy_interface_tx,
+  .admin_up_down_function = vxlan_interface_admin_up_down,
 };
 
 static uword dummy_set_rewrite (vnet_main_t * vnm,