From: Johan Hedberg Date: Wed, 2 Jul 2014 20:09:24 +0000 (+0300) Subject: Bluetooth: Support scanning for devices using RPA X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=079446c8a254d65da0378a45c2106dbf1ff6a769;p=linux-beck.git Bluetooth: Support scanning for devices using RPA When we're scanning for specific devices that use an RPA we need to convert the RPA to the identity address before looking up the entry in the connection parameters. This patch adds the necessary code to do this in the process_adv_report() function. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann --- diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 87a704bd7eb7..dd70e3a4fea5 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -4231,6 +4231,7 @@ static void process_adv_report(struct hci_dev *hdev, u8 type, bdaddr_t *bdaddr, */ if (hdev->le_scan_type == LE_SCAN_PASSIVE) { struct hci_conn_params *param; + struct smp_irk *irk; if (type == LE_ADV_IND || type == LE_ADV_DIRECT_IND) check_pending_le_conn(hdev, bdaddr, bdaddr_type); @@ -4241,6 +4242,17 @@ static void process_adv_report(struct hci_dev *hdev, u8 type, bdaddr_t *bdaddr, if (type == LE_ADV_DIRECT_IND) return; + /* Check if we need to convert to identity address */ + irk = hci_get_irk(hdev, bdaddr, bdaddr_type); + if (irk) { + bdaddr = &irk->bdaddr; + bdaddr_type = irk->addr_type; + } + + /* The conn params list only contains identity addresses */ + if (!hci_is_identity_address(bdaddr, bdaddr_type)) + return; + param = hci_conn_params_lookup(hdev, bdaddr, bdaddr_type); if (!param || param->auto_connect != HCI_AUTO_CONN_REPORT) return;