diff --git a/monitor/bt.h b/monitor/bt.h
index 9bca306..e6f1488 100644
--- a/monitor/bt.h
+++ b/monitor/bt.h
uint8_t clock_accuracy;
} __attribute__ ((packed));
-struct bt_hci_adv_data {
+#define BT_HCI_EVT_LE_ADV_REPORT 0x02
+struct bt_hci_evt_le_adv_report {
+ uint8_t num_reports;
uint8_t event_type;
uint8_t addr_type;
uint8_t addr[6];
uint8_t data[0];
} __attribute__ ((packed));
-#define BT_HCI_EVT_LE_ADV_REPORT 0x02
-struct bt_hci_evt_le_adv_report {
- uint8_t num_reports;
- uint8_t reports[0];
-} __attribute__ ((packed));
-
#define BT_HCI_EVT_LE_CONN_UPDATE_COMPLETE 0x03
struct bt_hci_evt_le_conn_update_complete {
uint8_t status;
diff --git a/monitor/packet.c b/monitor/packet.c
index d49f58b..81871c3 100644
--- a/monitor/packet.c
+++ b/monitor/packet.c
static void le_adv_report_evt(const void *data, uint8_t size)
{
const struct bt_hci_evt_le_adv_report *evt = data;
- uint8_t data_left;
const char *str;
- const void *ptr;
- uint8_t num_reports;
- const int8_t *rssi;
+ uint8_t evt_len;
+ int8_t *rssi;
print_num_reports(evt->num_reports);
- data_left = size - sizeof(*evt);
- ptr = evt->reports;
- num_reports = evt->num_reports;
-
- while (data_left > sizeof(struct bt_hci_adv_data) && num_reports > 0) {
- const struct bt_hci_adv_data *adv = ptr;
- size_t adv_len = sizeof(*adv) + adv->data_len + 1;
-
- switch (adv->event_type) {
- case 0x00:
- str = "Connectable undirected - ADV_IND";
- break;
- case 0x01:
- str = "Connectable directed - ADV_DIRECT_IND";
- break;
- case 0x02:
- str = "Scannable undirected - ADV_SCAN_IND";
- break;
- case 0x03:
- str = "Non connectable undirected - ADV_NONCONN_IND";
- break;
- case 0x04:
- str = "Scan response - SCAN_RSP";
- break;
- default:
- str = "Reserved";
- break;
- }
+ switch (evt->event_type) {
+ case 0x00:
+ str = "Connectable undirected - ADV_IND";
+ break;
+ case 0x01:
+ str = "Connectable directed - ADV_DIRECT_IND";
+ break;
+ case 0x02:
+ str = "Scannable undirected - ADV_SCAN_IND";
+ break;
+ case 0x03:
+ str = "Non connectable undirected - ADV_NONCONN_IND";
+ break;
+ case 0x04:
+ str = "Scan response - SCAN_RSP";
+ break;
+ default:
+ str = "Reserved";
+ break;
+ }
- print_field("Event type: %s (0x%2.2x)", str, adv->event_type);
- print_addr_type("Address type", adv->addr_type);
- print_addr(adv->addr, adv->addr_type);
- print_field("Data length: %d", adv->data_len);
- print_eir(adv->data, adv->data_len, true);
+ print_field("Event type: %s (0x%2.2x)", str, evt->event_type);
+ print_addr_type("Address type", evt->addr_type);
+ print_addr(evt->addr, evt->addr_type);
+ print_field("Data length: %d", evt->data_len);
+ print_eir(evt->data, evt->data_len, true);
- rssi = ptr + (adv_len - 1);
- print_rssi(*rssi);
+ rssi = (int8_t *) (evt->data + evt->data_len);
+ print_rssi(*rssi);
- ptr += adv_len;
- data_left -= adv_len;
- num_reports--;
- }
+ evt_len = sizeof(*evt) + evt->data_len + 1;
- if (data_left > 0)
- packet_hexdump(ptr, data_left);
+ if (size > evt_len)
+ packet_hexdump(data + evt_len, size - evt_len);
}
static void le_conn_update_complete_evt(const void *data, uint8_t size)