+
+ vec_validate(im4->fib_index_by_sw_if_index, tm->hw[2]->sw_if_index);
+ vec_validate(im6->fib_index_by_sw_if_index, tm->hw[2]->sw_if_index);
+
+ for (i = 0; i <= 2; i++)
+ {
+ im4->fib_index_by_sw_if_index[tm->hw[i]->sw_if_index] = 0;
+ im6->fib_index_by_sw_if_index[tm->hw[i]->sw_if_index] = 0;
+ }