Experimental implementation of a Wi-SUN Full Function Node (FFN) for Linux.
Currently only leaf mode is supported: wsrd cannot serve as a parent
for other nodes. Look and feel should be as close as possible to wsbrd, see
examples/wsrd.conf for available configuration
parameters.
Features:
- Send PAN Advertisement Solicit frames, listen for PAN Advertisements and select a PAN.
- Authenticate and retrieve security keys.
- Send PAN Configuration Solicit frames, listen for PAN Configurations and synchronize to the broadcast schedule.
- Send DIS packets, listen for RPL DIOs and select a parent using RPL metrics.
- From a global unicast IPv6 address using DHCPv6.
- Register this address to the primary parent using NS(ARO).
- Send a DAO to the border router to establish a downard route.
- Ping and do application traffic to the rest of Wi-SUN and the backhaul.
Limitations:
- No MPL support for multicast forwarding.
- No FFN parenting support (no PA, PC, DIO transmission).
- No LFN parenting support.
- No 6LoWPAN fragmentation/reassembly support.