C++ (Cpp) framer_802154_set_seqno 예제들

예제 #1

/*---------------------------------------------------------------------------*/
static void
send(mac_callback_t sent, void *ptr)
{
  struct akes_nbr_entry *entry;

  packetbuf_set_attr(PACKETBUF_ATTR_FRAME_TYPE, FRAME802154_DATAFRAME);
  if(packetbuf_holds_broadcast()) {
    if(!akes_nbr_count(AKES_NBR_PERMANENT)) {
      mac_call_sent_callback(sent, ptr, MAC_TX_ERR, 0);
      return;
    }
    adaptivesec_add_security_header(NULL);
  } else {
    entry = akes_nbr_get_receiver_entry();
    if(!entry || !entry->permanent) {
      mac_call_sent_callback(sent, ptr, MAC_TX_ERR, 0);
      return;
    }
    adaptivesec_add_security_header(&entry->permanent->anti_replay_info);
#if ANTI_REPLAY_WITH_SUPPRESSION
    packetbuf_set_attr(PACKETBUF_ATTR_NEIGHBOR_INDEX, entry->local_index);
#endif /* ANTI_REPLAY_WITH_SUPPRESSION */
  }
#if !ANTI_REPLAY_WITH_SUPPRESSION && !POTR_ENABLED
  framer_802154_set_seqno();
#endif /* ANTI_REPLAY_WITH_SUPPRESSION && !POTR_ENABLED */
  ADAPTIVESEC_STRATEGY.send(sent, ptr);
}

예제 #2

파일: nullsec.c 프로젝트: cetic/6lbr

/*---------------------------------------------------------------------------*/
static void
send(mac_callback_t sent, void *ptr)
{
  packetbuf_set_attr(PACKETBUF_ATTR_FRAME_TYPE, FRAME802154_DATAFRAME);
  framer_802154_set_seqno();
  NETSTACK_MAC.send(sent, ptr);
}

예제 #3

/*---------------------------------------------------------------------------*/
uint8_t *
adaptivesec_prepare_command(uint8_t cmd_id, const linkaddr_t *dest)
{
  uint8_t *payload;

  /* reset packetbuf */
  packetbuf_clear();
  payload = packetbuf_dataptr();

  /* create frame */
  packetbuf_set_addr(PACKETBUF_ADDR_RECEIVER, dest);
  packetbuf_set_attr(PACKETBUF_ATTR_FRAME_TYPE, FRAME802154_CMDFRAME);
#if !ANTI_REPLAY_WITH_SUPPRESSION && !POTR_ENABLED
  framer_802154_set_seqno();
#endif /* !ANTI_REPLAY_WITH_SUPPRESSION && !POTR_ENABLED */
  payload[0] = cmd_id;

  return payload + 1;
}