Only set carrier up when hw is up

2021-12-24 21:04:15 +00:00
parent 1bbe17d586
commit ddd3ad372a
1 changed files with 2 additions and 1 deletions
--- a/lcpng_interface.c
+++ b/lcpng_interface.c
@ -995,7 +995,8 @@ lcp_itf_pair_create (u32 phy_sw_if_index, u8 *host_if_name,

      /* Initialize the TAP carrier based on the (hardware) phy
       */
-      tap_set_carrier (args.sw_if_index, (hw->flags & VNET_HW_INTERFACE_FLAG_LINK_UP));
+      if (hw->flags & VNET_HW_INTERFACE_FLAG_LINK_UP)
+	tap_set_carrier (args.sw_if_index, 1);

      /*
       * get the hw and ethernet of the tap