While the timer is designed to get started on state transition from
SIXP_TRANS_STATE_INIT, the state transition may not happen in some
erroneous situation. This change makes sure that the timer is started
once it's allocated.
- support draft-ietf-6tisch-6top-protocol-03
- maintain a sequence number per neighbor
- rename variables and constants
- reconsider file structure and file names
- make sf-simple part of example
- update sixtop/README.md
- add regression-tests for 6tisch
- apply C-DAC copyright notice
- bugfix + cleanup
tsch_packet_create_eb() is changed to build an Enhanced Beacon in the
packetbuf directly. Along with this, its signature is updated by
removing buf and buf_size from the argument list.
tsch_packet_create_eack() prepares a frame802154_t data by itself, which
is similar to what framer_802154_setup_params() does. In order to avoid
duplicate code, tsch_packet_create_eack() is going to use
framer_802154_setup_params() to have a ready-to-use frame802154_t data.
