{
if (is_add)
{
+ vnet_hw_interface_t *hw_if0;
+
+ hw_if0 = vnet_get_sup_hw_interface (vnm, sw_if_index);
+
pool_get (nm->if_radv_pool, a);
ri = a - nm->if_radv_pool;
a->send_radv = 1;
/* fill in radv_info for this interface that will be needed later */
- a->adv_link_mtu =
- vnet_sw_interface_get_mtu (vnm, sw_if_index, VLIB_TX);
+ a->adv_link_mtu = hw_if0->max_l3_packet_bytes[VLIB_RX];
clib_memcpy (a->link_layer_address, eth_if0->address, 6);