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1 | /** |
2 | * @file IxOsBuffPoolMgt.h (Replaced by OSAL) | |
3 | * | |
4 | * @date 9 Oct 2002 | |
5 | * | |
6 | * @brief This file contains the mbuf pool implementation API | |
7 | * | |
8 | * | |
9 | * @par | |
10 | * IXP400 SW Release version 2.0 | |
11 | * | |
12 | * -- Copyright Notice -- | |
13 | * | |
14 | * @par | |
15 | * Copyright 2001-2005, Intel Corporation. | |
16 | * All rights reserved. | |
17 | * | |
18 | * @par | |
19 | * Redistribution and use in source and binary forms, with or without | |
20 | * modification, are permitted provided that the following conditions | |
21 | * are met: | |
22 | * 1. Redistributions of source code must retain the above copyright | |
23 | * notice, this list of conditions and the following disclaimer. | |
24 | * 2. Redistributions in binary form must reproduce the above copyright | |
25 | * notice, this list of conditions and the following disclaimer in the | |
26 | * documentation and/or other materials provided with the distribution. | |
27 | * 3. Neither the name of the Intel Corporation nor the names of its contributors | |
28 | * may be used to endorse or promote products derived from this software | |
29 | * without specific prior written permission. | |
30 | * | |
31 | * @par | |
32 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' | |
33 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
34 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
35 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE | |
36 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
37 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
38 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
39 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
40 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
41 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
42 | * SUCH DAMAGE. | |
43 | * | |
44 | * @par | |
45 | * -- End of Copyright Notice -- | |
46 | * This module contains the implementation of the OS Services buffer pool | |
47 | * management service. This module provides routines for creating pools | |
48 | * of buffers for exchange of network data, getting and returning buffers | |
49 | * from and to the pool, and some other utility functions. | |
50 | * <P> | |
51 | * Currently, the pool has 2 underlying implementations - one for the vxWorks | |
52 | * OS, and another which attempts to be OS-agnostic so that it can be used on | |
53 | * other OS's such as Linux. The API is largely the same for all OS's, | |
54 | * but there are some differences to be aware of. These are documented | |
55 | * in the API descriptions below. | |
56 | * <P> | |
57 | * The most significant difference is this: when this module is used with | |
58 | * the WindRiver VxWorks OS, it will create a pool of vxWorks "MBufs". | |
59 | * These can be used directly with the vxWorks "netBufLib" OS Library. | |
60 | * For other OS's, it will create a pool of generic buffers. These may need | |
61 | * to be converted into other buffer types (sk_buff's in Linux, for example) | |
62 | * before being used with any built-in OS routines available for | |
63 | * manipulating network data buffers. | |
64 | * | |
65 | * @sa IxOsBuffMgt.h | |
66 | */ | |
67 | ||
68 | #ifndef IXOSBUFFPOOLMGT_H | |
69 | #define IXOSBUFFPOOLMGT_H | |
70 | ||
71 | #include "IxOsalBackward.h" | |
72 | ||
73 | #endif /* IXOSBUFFPOOLMGT_H */ | |
74 |