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/*++
Copyright(c) 1998,99 Microsoft Corporation
Module Name:
prot.h
Abstract:
Windows Load Balancing Service (WLBS) Driver - lower-level (protocol) layer of intermediate miniport
Author:
kyrilf
--*/
#ifndef _Prot_h_
#define _Prot_h_
#include <ndis.h>
#include "main.h"
#include "util.h"
/* PROCEDURES */
/* required NDIS protocol handlers */
extern VOID Prot_bind ( PNDIS_STATUS statusp, NDIS_HANDLE bind_handle, PNDIS_STRING device_name, PVOID reg_path, PVOID reserved);/*
Bind to underlying adapter
returns VOID:
function:*/
extern VOID Prot_unbind ( PNDIS_STATUS statusp, NDIS_HANDLE bind_handle, NDIS_HANDLE unbind_handle);/*
Unbind from underlying adapter
returns VOID:
function:*/
extern VOID Prot_close_complete ( NDIS_HANDLE bind_handle, NDIS_STATUS statusp);/*
Completion handler for NdisCloseAdapter call
returns VOID:
function:*/
extern VOID Prot_open_complete ( NDIS_HANDLE bind_handle, NDIS_STATUS statusp, NDIS_STATUS errorp);/*
Completion handler for NdisOpenAdapter call
returns VOID:
function:*/
extern NDIS_STATUS Prot_recv_indicate ( NDIS_HANDLE bind_handle, NDIS_HANDLE recv_handle, PVOID head_buf, UINT head_len, PVOID look_buf, UINT look_len, UINT packet_len);/*
Process lookahead of a new packet
returns NDIS_STATUS:
function:*/
extern VOID Prot_recv_complete ( NDIS_HANDLE bind_handle);/*
Handle post-receive operations when timing is relaxed
returns VOID:
function:*/
extern INT Prot_packet_recv ( NDIS_HANDLE bind_handle, PNDIS_PACKET packet);/*
Receive entire new packet
returns INT: <number of clients using the packet>
function:*/
extern VOID Prot_request_complete ( NDIS_HANDLE bind_handle, PNDIS_REQUEST request, NDIS_STATUS status);/*
Completion handler for NdisRequest call
returns VOID:
function:*/
extern VOID Prot_reset_complete ( NDIS_HANDLE bind_handle, NDIS_STATUS status);/*
Completion handler for NdisReset call
returns VOID:
function:*/
extern VOID Prot_send_complete ( NDIS_HANDLE bind_handle, PNDIS_PACKET packet, NDIS_STATUS status);/*
Completion handler for NdiSendPackets or NdisSend calls
returns VOID:
function:*/
extern NDIS_STATUS Prot_PNP_handle ( NDIS_HANDLE ctxtp, PNET_PNP_EVENT pnp_event);/*
PNP handler
returns NDIS_STATUS:
function:*/
extern VOID Prot_status ( NDIS_HANDLE bind_handle, NDIS_STATUS get_status, PVOID stat_buf, UINT stat_len);/*
Status indication from adapter handler
returns VOID:
function:*/
extern VOID Prot_status_complete ( NDIS_HANDLE bind_handle);/*
Status indication from adapter completion handler
returns VOID:
function:*/
extern VOID Prot_transfer_complete ( NDIS_HANDLE bind_handle, PNDIS_PACKET packet, NDIS_STATUS status, UINT xferred);/*
Completion handler for NdiTransferDate calls
returns VOID:
function:*/
/* helpers for nic layer */
extern NDIS_STATUS Prot_close ( PMAIN_ADAPTER adapterp);/*
Close underlying connection and free context
returns NDIS_STATUS:
function:*/
extern NDIS_STATUS Prot_request ( PMAIN_CTXT ctxtp, PMAIN_ACTION actp, ULONG slave);/*
NdisRequest wrapper
returns NDIS_STATUS:
function:*/
extern NDIS_STATUS Prot_reset ( PMAIN_CTXT ctxtp);/*
NdisRequest wrapper
returns NDIS_STATUS:
function:*/
extern VOID Prot_packets_send ( PMAIN_CTXT ctxtp, PPNDIS_PACKET packets, UINT num);/*
NdisSendPackets wrapper
returns NDIS_STATUS:
function:*/
extern VOID Prot_return ( PMAIN_CTXT ctxtp, PNDIS_PACKET packet);/*
NdisReturnPackets wrapper
returns NDIS_STATUS:
function:*/
/* Added from old code for NT 5.1 - ramkrish */extern NDIS_STATUS Prot_transfer ( PMAIN_CTXT ctxtp, NDIS_HANDLE recv_handle, PNDIS_PACKET packet, UINT offset, UINT len, PUINT xferred);/*
NdisTransferData wrapper
returns NDIS_STATUS:
function:*/
/* This helper function added for using NDIS51 flag */extern VOID Prot_cancel_send_packets ( PMAIN_CTXT ctxtp, PVOID cancel_id);/*
NdisCancelSendPackets wrapper
returns:
function:*/
#if 0 /* old code */
extern NDIS_STATUS Prot_send ( PMAIN_CTXT ctxtp, PNDIS_PACKET packet, UINT flags);/*
NdisSend wrapper
returns NDIS_STATUS:
function:*/
#endif
#endif /* _Prot_h_ */
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