case BVLC_DISTRIBUTE_BROADCAST_TO_NETWORK:
            debug_print_bip("Received Distribute-Broadcast-To-Network", addr);
            /* Upon receipt of a BVLL Distribute-Broadcast-To-Network message
               from a foreign device, the receiving BBMD shall transmit a
               BVLL Forwarded-NPDU message on its local IP subnet using the
               local B/IP broadcast address as the destination address. In
               addition, a Forwarded-NPDU message shall be sent to each entry
               in its BDT as described in the case of the receipt of a
               BVLL Original-Broadcast-NPDU as well as directly to each foreign
               device currently in the BBMD's FDT except the originating
               node. If the BBMD is unable to perform the forwarding function,
               it shall return a BVLC-Result message to the foreign device
               with a result code of X'0060' indicating that the forwarding
               attempt was unsuccessful */
            npdu_len = bbmd_forward_npdu(addr, pdu, pdu_len);
            if (npdu_len > 0) {
                (void)bbmd_fdt_forward_npdu(addr, pdu, pdu_len, false);
                (void)bbmd_bdt_forward_npdu(addr, pdu, pdu_len, false);
            } else {
                result_code = BVLC_RESULT_DISTRIBUTE_BROADCAST_TO_NETWORK_NAK;
                send_result = true;
            }
            /* not an NPDU */
            offset = 0;
            break;