Return-Path: From: Tedd Ho-Jeong An To: linux-bluetooth@vger.kernel.org Cc: Tedd Ho-Jeong An Subject: [PATCH BlueZ] monitor: Fix printing params for HCI Intel DDC command Date: Wed, 13 Jun 2018 12:52:18 -0700 Message-Id: <1528919538-26014-1-git-send-email-tedd.an@linux.intel.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Tedd Ho-Jeong An The offset of value for HCI Intel DDC command is incorrect. HCI Intel DDC parameter has a combination of following structure: struct intel_ddc { u8 len; u16 id; u8 *value; } The offset of value should be sum of len and id which is 3. --- monitor/intel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/monitor/intel.c b/monitor/intel.c index ce624be..4cd1788 100644 --- a/monitor/intel.c +++ b/monitor/intel.c @@ -437,7 +437,7 @@ static void ddc_config_write_cmd(const void *data, uint8_t size) uint16_t param_id = get_le16(data + 1); print_field("Identifier: 0x%4.4x", param_id); - packet_hexdump(data + 2, param_len - 2); + packet_hexdump(data + 3, param_len - 2); data += param_len + 1; size -= param_len + 1; -- 2.7.4