contiki-os/contiki — pull request #860 by simonduq (2014-11-10 13:25:45+00:00)
Title: frame802154_t: make sure dest_addr and src_addr are aligned

This PR makes sure `dest_addr` and `src_addr` are aligned to CPU word size.
Needed as they are accessed directly as `linkaddr_t*`.
Note we cannot use the type `linkaddr_t` directly here, as we always need 8 bytes, not `LINKADDR_SIZE` bytes.