From patchwork Thu Jul 30 09:14:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcel Holtmann X-Patchwork-Id: 11692569 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7D8426C1 for ; Thu, 30 Jul 2020 09:14:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6EC462082E for ; Thu, 30 Jul 2020 09:14:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729262AbgG3JO3 (ORCPT ); Thu, 30 Jul 2020 05:14:29 -0400 Received: from coyote.holtmann.net ([212.227.132.17]:38402 "EHLO mail.holtmann.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726819AbgG3JO1 (ORCPT ); Thu, 30 Jul 2020 05:14:27 -0400 Received: from localhost.localdomain (p4ff9f430.dip0.t-ipconnect.de [79.249.244.48]) by mail.holtmann.org (Postfix) with ESMTPSA id 42B6FCECF2 for ; Thu, 30 Jul 2020 11:24:28 +0200 (CEST) From: Marcel Holtmann To: linux-bluetooth@vger.kernel.org Subject: [PATCH 1/8] Bluetooth: Translate additional address type correctly Date: Thu, 30 Jul 2020 11:14:14 +0200 Message-Id: <20200730091421.48847-1-marcel@holtmann.org> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org When using controller based address resolution, then the new address types 0x02 and 0x03 are used. These types need to be converted back into either public address or random address types. Signed-off-by: Marcel Holtmann Signed-off-by: Sathish Narsimman Signed-off-by: Marcel Holtmann --- include/net/bluetooth/hci.h | 6 ++++-- net/bluetooth/hci_core.c | 9 +++++++++ 2 files changed, 13 insertions(+), 2 deletions(-) diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 1317dfd8f962..c36dccd6718e 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -2279,8 +2279,10 @@ struct hci_ev_le_conn_complete { #define LE_EXT_ADV_SCAN_RSP 0x0008 #define LE_EXT_ADV_LEGACY_PDU 0x0010 -#define ADDR_LE_DEV_PUBLIC 0x00 -#define ADDR_LE_DEV_RANDOM 0x01 +#define ADDR_LE_DEV_PUBLIC 0x00 +#define ADDR_LE_DEV_RANDOM 0x01 +#define ADDR_LE_DEV_PUBLIC_RESOLVED 0x02 +#define ADDR_LE_DEV_RANDOM_RESOLVED 0x03 #define HCI_EV_LE_ADVERTISING_REPORT 0x02 struct hci_ev_le_advertising_info { diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 4ba23b821cbf..3f89bd639860 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -3292,6 +3292,15 @@ struct hci_conn_params *hci_pend_le_action_lookup(struct list_head *list, { struct hci_conn_params *param; + switch (addr_type) { + case ADDR_LE_DEV_PUBLIC_RESOLVED: + addr_type = ADDR_LE_DEV_PUBLIC; + break; + case ADDR_LE_DEV_RANDOM_RESOLVED: + addr_type = ADDR_LE_DEV_RANDOM; + break; + } + list_for_each_entry(param, list, action) { if (bacmp(¶m->addr, addr) == 0 && param->addr_type == addr_type)