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1 | .. BSD LICENSE |
2 | Copyright(c) 2010-2014 Intel Corporation. All rights reserved. | |
3 | All rights reserved. | |
4 | ||
5 | Redistribution and use in source and binary forms, with or without | |
6 | modification, are permitted provided that the following conditions | |
7 | are met: | |
8 | ||
9 | * Redistributions of source code must retain the above copyright | |
10 | notice, this list of conditions and the following disclaimer. | |
11 | * Redistributions in binary form must reproduce the above copyright | |
12 | notice, this list of conditions and the following disclaimer in | |
13 | the documentation and/or other materials provided with the | |
14 | distribution. | |
15 | * Neither the name of Intel Corporation nor the names of its | |
16 | contributors may be used to endorse or promote products derived | |
17 | from this software without specific prior written permission. | |
18 | ||
19 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
20 | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
21 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
22 | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
23 | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
24 | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
25 | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
26 | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
27 | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
28 | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
29 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
30 | ||
31 | Introduction | |
32 | ============ | |
33 | ||
34 | This document is a user guide for the ``testpmd`` example application that is shipped as part of the Data Plane Development Kit. | |
35 | ||
36 | The ``testpmd`` application can be used to test the DPDK in a packet forwarding mode | |
37 | and also to access NIC hardware features such as Flow Director. | |
38 | It also serves as a example of how to build a more fully-featured application using the DPDK SDK. | |
39 | ||
40 | The guide shows how to build and run the testpmd application and | |
41 | how to configure the application from the command line and the run-time environment. |