C++ (Cpp) frame802154_has_panid Examples

Example #1

File: micromac-radio.c Project: Wmaia/contiki

/* Check if a packet is for us */
static int
is_packet_for_us(uint8_t *buf, int len, int do_send_ack)
{
  frame802154_t frame;
  int result;
  uint8_t parsed = frame802154_parse(buf, len, &frame);
  if(parsed) {
    if(frame.fcf.dest_addr_mode) {
      int has_dest_panid;
      frame802154_has_panid(&frame.fcf, NULL, &has_dest_panid);
      if(has_dest_panid
         && frame802154_get_pan_id() != FRAME802154_BROADCASTPANDID
         && frame.dest_pid != frame802154_get_pan_id()
         && frame.dest_pid != FRAME802154_BROADCASTPANDID) {
        /* Packet to another PAN */
        return 0;
      }
      if(!is_broadcast_addr(frame.fcf.dest_addr_mode, frame.dest_addr)) {
        result = linkaddr_cmp((linkaddr_t *)frame.dest_addr, &linkaddr_node_addr);
        if(autoack_enabled && result && do_send_ack) {
          /* this is a unicast frame and sending ACKs is enabled */
          send_ack(&frame);
        }
        return result;
      }
    }
    return 1;
  } else {
    return 0;
  }
}

Example #2

File: test-panid-handling.c Project: 1847123212/contiki

static int
panid_run_test(const panid_test_def table[], size_t table_size,
               setup_fcf_p setup_fcf)
{
  int i;
  int num_of_tests = table_size / sizeof(panid_test_def);
  frame802154_fcf_t fcf;
  int has_src_pan_id, has_dest_pan_id;
  const panid_test_def *test;
  result_t result;

  for(i = 0; i < num_of_tests; i++) {
    test = &table[i];
    setup_fcf(test, &fcf);
    has_src_pan_id = 0;
    has_dest_pan_id = 0;

    frame802154_has_panid(&fcf, &has_src_pan_id, &has_dest_pan_id);

    result = FAILURE;
    switch(test->dest_panid_mode) {
    case NOT_PRESENT:
      if(has_dest_pan_id == 0) {
        result = SUCCESS;
      }
      break;
    case PRESENT:
      if(has_dest_pan_id == 1) {
        result = SUCCESS;
      }
      break;
    }

    if(result == SUCCESS) {
      result = FAILURE;
      switch(test->src_panid_mode) {
      case NOT_PRESENT:
        if(has_src_pan_id == 0) {
          result = SUCCESS;
        }
        break;
      case PRESENT:
        if(has_src_pan_id == 1) {
          result = SUCCESS;
        }
        break;
      }
    }

#if VERBOSE == 1
    printf("%d, %d, %d, %d, %d\n",
           test->dest_addr_mode,
           test->src_addr_mode,
           has_dest_pan_id,
           has_src_pan_id,
           test->panid_cmpr_mode);
#else
    printf("%s", result == SUCCESS ? "." : "E");
#endif
    if(result == FAILURE) {
      break;
    }
  }
  printf("\n");
  return i;
}