From 6acd7db41dc2b6bc91b930edf21fbfd8654cbb68 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Tue, 15 Oct 2013 06:33:53 -0700 Subject: [PATCH] Bluetooth: Introduce flag for limited discoverable mode Add a new flag that can be set when in limited discoverable mode. This flag will cause the limited discoverable bit in the class of device value to bet set. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- include/net/bluetooth/hci.h | 1 + net/bluetooth/mgmt.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index b096f5f..f4650a8 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -125,6 +125,7 @@ enum { HCI_ADVERTISING, HCI_CONNECTABLE, HCI_DISCOVERABLE, + HCI_LIMITED_DISCOVERABLE, HCI_LINK_SECURITY, HCI_PERIODIC_INQ, HCI_FAST_CONNECTABLE, diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 285d571..d5eaa28 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -724,6 +724,9 @@ static void update_class(struct hci_request *req) cod[1] = hdev->major_class; cod[2] = get_service_classes(hdev); + if (test_bit(HCI_LIMITED_DISCOVERABLE, &hdev->dev_flags)) + cod[1] |= 0x20; + if (memcmp(cod, hdev->dev_class, 3) == 0) return; -- 2.7.4