Bluetooth: Use Identity Address in Device Found event (5cedbb8d) · Commits · 戴 / test

Whenever a device uses an RPA we want to have user space identify it by its Identity Address if we've got an IRK available for it. This patch updates the Device Found mgmt event to contain the Identity Address if an IRK is available for the device in question. Signed-off-by:

Johan Hedberg <johan.hedberg@intel.com> Signed-off-by:

Marcel Holtmann <marcel@holtmann.org>

net/bluetooth/mgmt.c

+10 −2

Original line number	Diff line number	Diff line
		@@ -5325,6 +5325,7 @@ void mgmt_device_found(struct hci_dev hdev, bdaddr_t bdaddr, u8 link_type,
		{
		char buf[512];
		struct mgmt_ev_device_found ev = (void ) buf;
		struct smp_irk *irk;
		size_t ev_size;

		if (!hci_discovery_active(hdev))
		@@ -5336,8 +5337,15 @@ void mgmt_device_found(struct hci_dev hdev, bdaddr_t bdaddr, u8 link_type,

		memset(buf, 0, sizeof(buf));

		irk = hci_get_irk(hdev, bdaddr, addr_type);
		if (irk) {
		bacpy(&ev->addr.bdaddr, &irk->bdaddr);
		ev->addr.type = link_to_bdaddr(link_type, irk->addr_type);
		} else {
		bacpy(&ev->addr.bdaddr, bdaddr);
		ev->addr.type = link_to_bdaddr(link_type, addr_type);
		}

		ev->rssi = rssi;
		if (cfm_name)
		ev->flags \|= __constant_cpu_to_le32(MGMT_DEV_FOUND_CONFIRM_NAME);

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