daghead

RPL DODAG router app for an OpenWSN 6TiSCH network. Reads incoming data from root mote, and performs routine management.

Since OpenWSN operates RPL in non-storing mode, reads ICMPv6 RPL messages to maintain a routing table for the network motes.

Also:

• Prints error notifications from mote to daghead log.
• Sets the root mote as DODAG root. Assumes root mote is not already DODAG root. Presently avoids use of Constrained Join Protocol for network motes by using a static network key hardcoded into mote firmware.

Building and running

See implementation notes in README-openwsn.md.