/* Prefer a source address from "offending interface" */
if (!ip4_sas_by_sw_if_index (sw_if_index0, &out_ip0->dst_address,
&out_ip0->src_address))
/* Prefer a source address from "offending interface" */
if (!ip4_sas_by_sw_if_index (sw_if_index0, &out_ip0->dst_address,
&out_ip0->src_address))