Sample Code
Windows Driver Samples/ NDIS Virtual Miniport Driver/ C++/ tcbrcb.h/
/*++ Copyright (c) Microsoft Corporation. All rights reserved. THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE. Module Name: TcbRcb.H Abstract: This module declares the TCB and RCB structures, and the functions to manipulate them. See the comments in TcbRcb.c. --*/ #ifndef _TCBRCB_H #define _TCBRCB_H // // TCB (Transmit Control Block) // ----------------------------------------------------------------------------- // typedef struct _TCB { LIST_ENTRY TcbLink; PNET_BUFFER NetBuffer; ULONG FrameType; ULONG BytesActuallySent; } TCB, *PTCB; VOID ReturnTCB( _In_ PMP_ADAPTER Adapter, _In_ PTCB Tcb); // // RCB (Receive Control Block) // ----------------------------------------------------------------------------- // typedef struct _RCB { LIST_ENTRY RcbLink; PNET_BUFFER_LIST Nbl; PVOID Data; #if (NDIS_SUPPORT_NDIS620) PVOID LookaheadData; #endif } RCB, *PRCB; _Must_inspect_result_ _Success_(return != NULL) PRCB GetRCB( _In_ PMP_ADAPTER Adapter, _In_ PNDIS_NET_BUFFER_LIST_8021Q_INFO Nbl1QInfo, _In_ PFRAME Frame); VOID ReturnRCB( _In_ PMP_ADAPTER Adapter, _In_ PRCB Rcb); #endif // _TCBRCB_H
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