| 1 | /* $Id: PDMNetShaperR0.cpp 42064 2012-07-09 15:31:05Z vboxsync $ */
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| 2 | /** @file
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| 3 | * PDM Network Shaper - Limit network traffic according to bandwidth
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| 4 | * group settings [R0 part].
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| 5 | */
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| 6 |
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| 7 | /*
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| 8 | * Copyright (C) 2011-2012 Oracle Corporation
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| 9 | *
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| 10 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 11 | * available from http://www.virtualbox.org. This file is free software;
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| 12 | * you can redistribute it and/or modify it under the terms of the GNU
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| 13 | * General Public License (GPL) as published by the Free Software
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| 14 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 15 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 16 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 17 | */
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| 18 |
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| 19 |
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| 20 | /*******************************************************************************
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| 21 | * Header Files *
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| 22 | *******************************************************************************/
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| 23 | #define LOG_GROUP LOG_GROUP_NET_SHAPER
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| 24 |
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| 25 | #include <VBox/vmm/pdm.h>
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| 26 | #include <VBox/log.h>
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| 27 | #include <iprt/time.h>
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| 28 |
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| 29 | #include <VBox/vmm/pdmnetshaper.h>
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| 30 | #include <VBox/vmm/pdmnetshaperint.h>
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| 31 |
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| 32 |
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| 33 | /**
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| 34 | * Obtain bandwidth in a bandwidth group (R0 version).
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| 35 | *
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| 36 | * @returns VBox status code.
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| 37 | * @param pFilter Pointer to the filter that allocates bandwidth.
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| 38 | * @param cbTransfer Number of bytes to allocate.
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| 39 | */
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| 40 | VMMR0DECL(bool) PDMR0NsAllocateBandwidth(PPDMNSFILTER pFilter, size_t cbTransfer)
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| 41 | {
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| 42 | return pdmNsAllocateBandwidth(pFilter, cbTransfer);
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| 43 | }
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