Wireless HART is a wireless industrial control protocol that uses the IEEE 802.15.4 physical layer, but_ NOT_ the IEEE data-link layer.
The encapsulation consists of the entire data-link PDU (similar to 802_15_4). The spec is available for a fee from http://www.hartcomm2.org. Since it was submitted to the IEC as IEC/PAS 62591, the spec is available for a substantially smaller fee from http://webstore.iec.ch/webstore/webstore.nsf/artnum/042507. I'll post dissectors to wireshark once I've a DLT type. Thanks, Sam - This is the tcpdump-workers list. Visit https://cod.sandelman.ca/ to unsubscribe.
