< > Acorn Econet/AUN protocols (EXPERIMENTAL)
< > WAN router
< > Phonet protocols family
< > IEEE Std 802.15.4 Low-Rate Wireless Personal Area Networks support (EXPERIMENTAL)
[*] QoS and/or fair queueing --->
[ ] Data Center Bridging support
Network testing --->
[*] Amateur Radio support --->
< > CAN bus subsystem support --->
< > IrDA (infrared) subsystem support --->
< > RxRPC session sockets
[*] Wireless --->
< > WiMAX Wireless Broadband support --->
< > RF switch subsystem support --->
< > Plan 9 Resource Sharing Support (9P2000) (Experimental) --->
Device Drivers --->
Firmware Drivers --->
4. 编译（make）