ContikiMAC: Skip creating and securing frames that were already secured
(and restored "as is").
ContikiMAC: Only add ContikiMAC header to unicasts (broadcasts need no
zero padding and therefore also no ContikiMAC header)
Sky: Use cc2420_aes_128_driver by default
CC2420: Comments on RSSI and LQI
CC2420: Added RSSI_OFFSET as described in the manual
MAC: fifo_driver: MAC layer, which sends frames in the order as they
arrive.
MAC: bursting_fifo_driver: Like fifo_driver, but bursts consecutive
packets for an address.
node-id: Function for erasing the configuration data
llsec: CCM* benchmark script
llsec: Allow for sharing PRNG
llsec: Compromise-resilient 802.15.4 security