test mbuf attach

[dpdk.git] / lib / librte_port / rte_port.h

diff --git a/lib/librte_port/rte_port.h b/lib/librte_port/rte_port.h
index 396c7e9..7f156ef 100644 (file)
--- a/lib/librte_port/rte_port.h
+++ b/lib/librte_port/rte_port.h
@@ -1,34 +1,5 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
  */
 
 #ifndef __INCLUDE_RTE_PORT_H__
@@ -42,7 +13,7 @@ extern "C" {
  * @file
  * RTE Port
  *
- * This tool is part of the Intel DPDK Packet Framework tool suite and provides
+ * This tool is part of the DPDK Packet Framework tool suite and provides
  * a standard interface to implement different types of packet ports.
  *
  ***/
@@ -55,7 +26,7 @@ extern "C" {
  * just beyond the end of the mbuf data structure returned by a port
  */
 #define RTE_MBUF_METADATA_UINT8_PTR(mbuf, offset)          \
-       (&((uint8_t *) &(mbuf)[1])[offset])
+       (&((uint8_t *)(mbuf))[offset])
 #define RTE_MBUF_METADATA_UINT16_PTR(mbuf, offset)         \
        ((uint16_t *) RTE_MBUF_METADATA_UINT8_PTR(mbuf, offset))
 #define RTE_MBUF_METADATA_UINT32_PTR(mbuf, offset)         \