clib_memcpy (mp->host_if_name, tap_if->host_if_name,
MIN (ARRAY_LEN (mp->host_if_name) - 1,
strlen ((const char *) tap_if->host_if_name)));
clib_memcpy (mp->host_if_name, tap_if->host_if_name,
MIN (ARRAY_LEN (mp->host_if_name) - 1,
strlen ((const char *) tap_if->host_if_name)));