From f9a619db7c137b7c2dec0414d8deb8ec762ae8f9 Mon Sep 17 00:00:00 2001
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Wed, 15 Jan 2020 13:02:17 -0800
Subject: [PATCH] Bluetooth: monitor: Add support for ISO packets
Git-commit: f9a619db7c137b7c2dec0414d8deb8ec762ae8f9
Patch-mainline: v5.6-rc1
References: jsc#SLE-13430
This enables passing ISO packets to the monitor socket.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
include/net/bluetooth/hci_mon.h | 2 ++
net/bluetooth/hci_sock.c | 6 ++++++
2 files changed, 8 insertions(+)
diff --git a/include/net/bluetooth/hci_mon.h b/include/net/bluetooth/hci_mon.h
index 240786b04a46..2d5fcda1bcd0 100644
--- a/include/net/bluetooth/hci_mon.h
+++ b/include/net/bluetooth/hci_mon.h
@@ -49,6 +49,8 @@ struct hci_mon_hdr {
#define HCI_MON_CTRL_CLOSE 15
#define HCI_MON_CTRL_COMMAND 16
#define HCI_MON_CTRL_EVENT 17
+#define HCI_MON_ISO_TX_PKT 18
+#define HCI_MON_ISO_RX_PKT 19
struct hci_mon_new_index {
__u8 type;
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 5d0ed28c0d3a..3ae508674ef7 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -324,6 +324,12 @@ void hci_send_to_monitor(struct hci_dev *hdev, struct sk_buff *skb)
else
opcode = cpu_to_le16(HCI_MON_SCO_TX_PKT);
break;
+ case HCI_ISODATA_PKT:
+ if (bt_cb(skb)->incoming)
+ opcode = cpu_to_le16(HCI_MON_ISO_RX_PKT);
+ else
+ opcode = cpu_to_le16(HCI_MON_ISO_TX_PKT);
+ break;
case HCI_DIAG_PKT:
opcode = cpu_to_le16(HCI_MON_VENDOR_DIAG);
break;
--
2.16.4