diff --git a/monitor/bt.h b/monitor/bt.h
index 4229643..c9a2d79 100644
--- a/monitor/bt.h
+++ b/monitor/bt.h
int8_t rssi;
} __attribute__ ((packed));
+#define BT_HCI_CMD_READ_AFH_CHANNEL_MAP 0x1406
+struct bt_hci_cmd_read_afh_channel_map {
+ uint16_t handle;
+} __attribute__ ((packed));
+struct bt_hci_rsp_read_afh_channel_map {
+ uint8_t status;
+ uint16_t handle;
+ uint8_t mode;
+ uint8_t map[10];
+} __attribute__ ((packed));
+
#define BT_HCI_CMD_READ_CLOCK 0x1407
struct bt_hci_cmd_read_clock {
uint16_t handle;