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From:   Szymon Czapracki <szymon.czapracki@codecoup.pl>
To:     linux-bluetooth@vger.kernel.org
Cc:     Szymon Czapracki <szymon.czapracki@codecoup.pl>
Subject: [PATCH 2/8] monitor: Decode LE Periodic Advertising Sync Transfer Received Event
Date:   Tue,  7 Jan 2020 10:18:27 +0100
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Change-Id: I5a7c2d36ca5aee61441c2aab6adeb16058ab062f
---
 monitor/bt.h     | 14 ++++++++++++++
 monitor/packet.c | 27 +++++++++++++++++++++++++++
 2 files changed, 41 insertions(+)

diff --git a/monitor/bt.h b/monitor/bt.h
index ecf3782c9..e14c1771f 100644
--- a/monitor/bt.h
+++ b/monitor/bt.h
@@ -3140,6 +3140,20 @@ struct bt_hci_evt_le_chan_select_alg {
 	uint8_t  algorithm;
 } __attribute__ ((packed));
 
+#define BT_HCI_EVT_LE_PER_ADV_SYNC_TRANS_REC		0x18
+struct bt_hci_evt_le_per_adv_sync_trans_rec {
+	uint8_t  status;
+	uint16_t handle;
+	uint16_t service_data;
+	uint16_t sync_handle;
+	uint8_t  sid;
+	uint8_t  addr_type;
+	uint8_t  addr[6];
+	uint8_t  phy;
+	uint16_t interval;
+	uint8_t  clock_accuracy;
+} __attribute__ ((packed));
+
 #define BT_HCI_ERR_SUCCESS			0x00
 #define BT_HCI_ERR_UNKNOWN_COMMAND		0x01
 #define BT_HCI_ERR_UNKNOWN_CONN_ID		0x02
diff --git a/monitor/packet.c b/monitor/packet.c
index 64f75cf8e..76bb9f239 100644
--- a/monitor/packet.c
+++ b/monitor/packet.c
@@ -600,6 +600,12 @@ static void print_addr_type(const char *label, uint8_t addr_type)
 	case 0x01:
 		str = "Random";
 		break;
+	case 0x02:
+		str = "Public Identity Address";
+		break;
+	case 0x03:
+		str = "Random Identity Address";
+		break;
 	default:
 		str = "Reserved";
 		break;
@@ -9788,6 +9794,24 @@ static void le_chan_select_alg_evt(const void *data, uint8_t size)
 	print_field("Algorithm: %s (0x%2.2x)", str, evt->algorithm);
 }
 
+static void le_per_adv_sync_trans_rec_evt(const void *data, uint8_t size)
+{
+	const struct bt_hci_evt_le_per_adv_sync_trans_rec *evt = data;
+
+	print_status(evt->status);
+	print_field("Handle: %d", evt->handle);
+	print_field("Connection handle: %d", evt->handle);
+	print_field("Service data: 0x%4.4x", evt->service_data);
+	print_field("Sync handle: %d", evt->sync_handle);
+	print_field("SID: 0x%2.2x", evt->sid);
+	print_addr_type("Address type:", evt->addr_type);
+	print_addr("Addres:", evt->addr, evt->addr_type);
+	print_le_phy("PHY:", evt->phy);
+	print_field("Periodic advertising Interval: %.3f",
+							1.25 * evt->interval);
+	print_clock_accuracy(evt->clock_accuracy);
+}
+
 struct subevent_data {
 	uint8_t subevent;
 	const char *str;
@@ -9871,6 +9895,9 @@ static const struct subevent_data le_meta_event_table[] = {
 				le_scan_req_received_evt, 8, true},
 	{ 0x14, "LE Channel Selection Algorithm",
 				le_chan_select_alg_evt, 3, true},
+	{ 0x18, "LE Periodic Advertising Sync Transfer Received",
+					le_per_adv_sync_trans_rec_evt, 19,
+					true},
 	{ }
 };
 
-- 
2.24.1