mirror of
https://github.com/kanjitalk755/macemu.git
synced 2024-11-27 02:49:42 +00:00
import original b2ether code from B2/Win32
This commit is contained in:
gbeauche
parent
2de1c1760f
commit
553127f8f3
116
BasiliskII/src/Windows/b2ether/inc/b2ether_hl.h
Executable file
116
BasiliskII/src/Windows/b2ether/inc/b2ether_hl.h
Executable file
@ -0,0 +1,116 @@
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/*
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* b2ether_hl.h - Win32 ethernet driver high-level interface
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*
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* Basilisk II (C) 1997-1999 Christian Bauer
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*
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* Windows platform specific code copyright (C) Lauri Pesonen
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*
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* This program is free software; you can redistribute it and/or modify
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||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
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|
* (at your option) any later version.
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||||||
|
*
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|
* This program is distributed in the hope that it will be useful,
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|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
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|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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|
* GNU General Public License for more details.
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||||||
|
*
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||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _B2_ETHER_HL_
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#define _B2_ETHER_HL_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define ETH_802_3_ADDRESS_LENGTH 6
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#define MAX_LINK_NAME_LENGTH 124
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typedef struct _ADAPTER {
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HANDLE hFile;
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TCHAR SymbolicLink[MAX_LINK_NAME_LENGTH];
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} ADAPTER, *LPADAPTER;
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typedef struct _PACKET {
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OVERLAPPED OverLapped;
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PVOID Buffer;
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UINT Length;
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ULONG BytesReceived;
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BOOL bIoComplete;
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BOOL free;
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struct _PACKET *next;
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} PACKET, *LPPACKET;
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BOOLEAN StartPacketDriver(
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LPTSTR ServiceName
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);
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LPADAPTER PacketOpenAdapter(
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LPCSTR AdapterName,
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int16 mode
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);
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VOID PacketCloseAdapter(
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LPADAPTER lpAdapter
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);
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LPPACKET PacketAllocatePacket(
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LPADAPTER AdapterObject,
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UINT Length
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);
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|
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VOID PacketFreePacket(
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LPPACKET lpPacket
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);
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BOOLEAN PacketSendPacket(
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LPADAPTER AdapterObject,
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LPPACKET lpPacket,
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BOOLEAN Sync,
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BOOLEAN RecyclingAllowed
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|
);
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|
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BOOLEAN PacketGetAddress(
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LPADAPTER AdapterObject,
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PUCHAR AddressBuffer,
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PUINT Length
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);
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BOOLEAN PacketReceivePacket(
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LPADAPTER AdapterObject,
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LPPACKET lpPacket,
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BOOLEAN Sync
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);
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BOOLEAN PacketSetFilter( LPADAPTER AdapterObject, ULONG Filter );
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|
BOOLEAN PacketGetMAC( LPADAPTER AdapterObject, LPBYTE address, BOOL permanent );
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BOOLEAN PacketAddMulticast( LPADAPTER AdapterObject, LPBYTE address );
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BOOLEAN PacketDelMulticast( LPADAPTER AdapterObject, LPBYTE address );
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|
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ULONG PacketGetAdapterNames( LPADAPTER lpAdapter, PTSTR pStr, PULONG BufferSize );
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ULONG PacketSelectAdapterByName( LPADAPTER AdapterObject, LPCSTR name );
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|
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// callbacks
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void recycle_write_packet( LPPACKET Packet );
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VOID CALLBACK packet_read_completion(
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DWORD dwErrorCode,
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|
DWORD dwNumberOfBytesTransfered,
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LPOVERLAPPED lpOverlapped
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|
);
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|
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|
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|
#ifdef __cplusplus
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|
}
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#endif
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|
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#endif // _B2_ETHER_HL_
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32
BasiliskII/src/Windows/b2ether/inc/ntddpack.h
Executable file
32
BasiliskII/src/Windows/b2ether/inc/ntddpack.h
Executable file
@ -0,0 +1,32 @@
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|
// #include <ntddndis.h>
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#ifndef __NTDDPACKET
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#define __NTDDPACKET 1
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// #include <devioctl.h>
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#define MAX_LINK_NAME_LENGTH 124
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#pragma pack(1)
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typedef struct _PACKET_OID_DATA {
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ULONG Oid;
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ULONG Length;
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UCHAR Data[1];
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} ATTRIBUTE_PACKED PACKET_OID_DATA, *PPACKET_OID_DATA;
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#pragma pack()
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#define FILE_DEVICE_PROTOCOL 0x8000
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#define IOCTL_PROTOCOL_SET_OID CTL_CODE(FILE_DEVICE_PROTOCOL, 0 , METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_PROTOCOL_QUERY_OID CTL_CODE(FILE_DEVICE_PROTOCOL, 1 , METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_PROTOCOL_RESET CTL_CODE(FILE_DEVICE_PROTOCOL, 2 , METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_PROTOCOL_READ CTL_CODE(FILE_DEVICE_PROTOCOL, 3 , METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_PROTOCOL_WRITE CTL_CODE(FILE_DEVICE_PROTOCOL, 4 , METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_PROTOCOL_MACNAME CTL_CODE(FILE_DEVICE_PROTOCOL, 5 , METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_PROTOCOL_SELECT_BY_NAME CTL_CODE(FILE_DEVICE_PROTOCOL, 6 , METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_ENUM_ADAPTERS CTL_CODE(FILE_DEVICE_PROTOCOL, 7 , METHOD_BUFFERED, FILE_ANY_ACCESS)
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|
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#endif
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27
BasiliskII/src/Windows/b2ether/multiopt.h
Executable file
27
BasiliskII/src/Windows/b2ether/multiopt.h
Executable file
@ -0,0 +1,27 @@
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|
/*
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* multiopt.h
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*
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|
* Basilisk II (C) 1997-1999 Christian Bauer
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|
*
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|
* Windows platform specific code copyright (C) Lauri Pesonen
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|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
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||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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|
*/
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|
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|
enum {
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ETHER_MULTICAST_MAC,
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ETHER_MULTICAST_ALL,
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ETHER_MULTICAST_PROMISCUOUS
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};
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788
BasiliskII/src/Windows/b2ether/packet32.cpp
Executable file
788
BasiliskII/src/Windows/b2ether/packet32.cpp
Executable file
@ -0,0 +1,788 @@
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|
/*
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* packet32.cpp
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|
*
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|
* Basilisk II (C) 1997-1999 Christian Bauer
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|
*
|
||||||
|
* Windows platform specific code copyright (C) Lauri Pesonen
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||||
|
*/
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|
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|
#include "sysdeps.h"
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|
#include <windows.h>
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|
#include <windowsx.h>
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|
#include <winioctl.h>
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|
#include "cpu_emulation.h"
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|
typedef unsigned long ULONG_PTR, *PULONG_PTR;
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|
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|
// VC6 does not have this, Platform SDK has.
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|
// In case of errors, try to comment out, the needed
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|
// definitions are below (#ifndef _NTDDNDIS_)
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|
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|
// Most people don't have the Platform SDK, so I take this one out.
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|
// #include <ntddndis.h>
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|
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|
#include "inc\ntddpack.h"
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|
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||||||
|
#include "ether.h"
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|
#include "ether_defs.h"
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|
#include "b2ether\multiopt.h"
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|
#include "b2ether\inc\b2ether_hl.h"
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|
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|
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||||||
|
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||||||
|
#ifndef _NTDDNDIS_
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|
#define NDIS_PACKET_TYPE_DIRECTED 0x00000001
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|
#define NDIS_PACKET_TYPE_MULTICAST 0x00000002
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||||||
|
#define NDIS_PACKET_TYPE_ALL_MULTICAST 0x00000004
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|
#define NDIS_PACKET_TYPE_BROADCAST 0x00000008
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|
#define NDIS_PACKET_TYPE_SOURCE_ROUTING 0x00000010
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|
#define NDIS_PACKET_TYPE_PROMISCUOUS 0x00000020
|
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|
|
||||||
|
#define OID_802_3_PERMANENT_ADDRESS 0x01010101
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|
#define OID_802_3_CURRENT_ADDRESS 0x01010102
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|
#define OID_802_3_MULTICAST_LIST 0x01010103
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|
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||||||
|
#define OID_GEN_CURRENT_PACKET_FILTER 0x0001010E
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|
#endif
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||||||
|
|
||||||
|
#define DEBUG_PACKETS 0
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||||||
|
#define DEBUG 0
|
||||||
|
#include "debug.h"
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if DEBUG
|
||||||
|
#pragma optimize("",off)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define MAX_MULTICAST 100
|
||||||
|
#define MAX_MULTICAST_SZ (20*ETH_802_3_ADDRESS_LENGTH)
|
||||||
|
|
||||||
|
static int os = VER_PLATFORM_WIN32_WINDOWS;
|
||||||
|
|
||||||
|
static ULONG packet_filter = 0;
|
||||||
|
|
||||||
|
|
||||||
|
LPADAPTER PacketOpenAdapter( LPCSTR AdapterName, int16 mode )
|
||||||
|
{
|
||||||
|
LPADAPTER lpAdapter;
|
||||||
|
BOOLEAN Result = TRUE;
|
||||||
|
OSVERSIONINFO osv;
|
||||||
|
|
||||||
|
D(bug("Packet32: PacketOpenAdapter\n"));
|
||||||
|
|
||||||
|
osv.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
|
||||||
|
if(GetVersionEx( &osv )) os = osv.dwPlatformId;
|
||||||
|
|
||||||
|
if(os == VER_PLATFORM_WIN32_NT) {
|
||||||
|
// May fail if user is not an Administrator.
|
||||||
|
StartPacketDriver( "B2ether" );
|
||||||
|
}
|
||||||
|
|
||||||
|
lpAdapter = (LPADAPTER)GlobalAllocPtr( GMEM_MOVEABLE|GMEM_ZEROINIT, sizeof(ADAPTER) );
|
||||||
|
if (lpAdapter==NULL) {
|
||||||
|
D(bug("Packet32: PacketOpenAdapter GlobalAlloc Failed\n"));
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
if(os == VER_PLATFORM_WIN32_NT) {
|
||||||
|
char device_name[256];
|
||||||
|
wsprintf( lpAdapter->SymbolicLink, "\\\\.\\B2ether_%s", AdapterName );
|
||||||
|
wsprintf( device_name, "\\Device\\B2ether_%s", AdapterName );
|
||||||
|
|
||||||
|
// Work around one subtle NT4 bug.
|
||||||
|
DefineDosDevice(
|
||||||
|
DDD_REMOVE_DEFINITION,
|
||||||
|
&lpAdapter->SymbolicLink[4],
|
||||||
|
NULL
|
||||||
|
);
|
||||||
|
DefineDosDevice(
|
||||||
|
DDD_RAW_TARGET_PATH,
|
||||||
|
&lpAdapter->SymbolicLink[4],
|
||||||
|
device_name
|
||||||
|
);
|
||||||
|
} else {
|
||||||
|
wsprintf( lpAdapter->SymbolicLink, "\\\\.\\B2ether" );
|
||||||
|
}
|
||||||
|
|
||||||
|
packet_filter = NDIS_PACKET_TYPE_DIRECTED |
|
||||||
|
NDIS_PACKET_TYPE_MULTICAST |
|
||||||
|
NDIS_PACKET_TYPE_BROADCAST;
|
||||||
|
|
||||||
|
if(mode == ETHER_MULTICAST_ALL) packet_filter |= NDIS_PACKET_TYPE_ALL_MULTICAST;
|
||||||
|
if(mode == ETHER_MULTICAST_PROMISCUOUS) packet_filter |= NDIS_PACKET_TYPE_PROMISCUOUS;
|
||||||
|
|
||||||
|
if (Result) {
|
||||||
|
lpAdapter->hFile = CreateFile(lpAdapter->SymbolicLink,
|
||||||
|
GENERIC_WRITE | GENERIC_READ,
|
||||||
|
0,
|
||||||
|
NULL,
|
||||||
|
// (os == VER_PLATFORM_WIN32_NT) ? CREATE_ALWAYS : OPEN_EXISTING,
|
||||||
|
OPEN_EXISTING,
|
||||||
|
FILE_FLAG_OVERLAPPED,
|
||||||
|
0
|
||||||
|
);
|
||||||
|
if (lpAdapter->hFile != INVALID_HANDLE_VALUE) {
|
||||||
|
if(*AdapterName && strcmp(AdapterName,"<None>") != 0) {
|
||||||
|
if(os == VER_PLATFORM_WIN32_WINDOWS) {
|
||||||
|
PacketSelectAdapterByName( lpAdapter, AdapterName );
|
||||||
|
}
|
||||||
|
PacketSetFilter( lpAdapter, packet_filter );
|
||||||
|
}
|
||||||
|
return lpAdapter;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
D(bug("Packet32: PacketOpenAdapter Could not open adapter\n"));
|
||||||
|
GlobalFreePtr( lpAdapter );
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
VOID PacketCloseAdapter( LPADAPTER lpAdapter )
|
||||||
|
{
|
||||||
|
D(bug("Packet32: PacketCloseAdapter\n"));
|
||||||
|
|
||||||
|
if(lpAdapter) {
|
||||||
|
if(lpAdapter->hFile) {
|
||||||
|
CloseHandle(lpAdapter->hFile);
|
||||||
|
}
|
||||||
|
GlobalFreePtr(lpAdapter);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
LPPACKET PacketAllocatePacket( LPADAPTER AdapterObject, UINT Length )
|
||||||
|
{
|
||||||
|
LPPACKET lpPacket;
|
||||||
|
|
||||||
|
lpPacket = (LPPACKET)GlobalAllocPtr( GMEM_MOVEABLE|GMEM_ZEROINIT, sizeof(PACKET) );
|
||||||
|
if(lpPacket==NULL) {
|
||||||
|
D(bug("Packet32: PacketAllocatePacket: GlobalAlloc Failed\n"));
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
lpPacket->OverLapped.hEvent = CreateEvent(NULL,FALSE,FALSE,NULL);
|
||||||
|
if(!lpPacket->OverLapped.hEvent) {
|
||||||
|
D(bug("Packet32: PacketAllocatePacket: CreateEvent Failed\n"));
|
||||||
|
GlobalFreePtr(lpPacket);
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
lpPacket->Buffer = GlobalAllocPtr(GMEM_MOVEABLE,2048); // 1514
|
||||||
|
if(!lpPacket->Buffer) {
|
||||||
|
D(bug("Packet32: PacketAllocatePacket: GlobalAllocPtr Failed\n"));
|
||||||
|
if(lpPacket->OverLapped.hEvent) CloseHandle(lpPacket->OverLapped.hEvent);
|
||||||
|
GlobalFreePtr(lpPacket);
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
lpPacket->OverLapped.Offset = 0;
|
||||||
|
lpPacket->OverLapped.OffsetHigh = 0;
|
||||||
|
lpPacket->Length = Length;
|
||||||
|
lpPacket->BytesReceived = 0;
|
||||||
|
lpPacket->bIoComplete = FALSE;
|
||||||
|
lpPacket->free = TRUE;
|
||||||
|
|
||||||
|
return lpPacket;
|
||||||
|
}
|
||||||
|
|
||||||
|
VOID PacketFreePacket( LPPACKET lpPacket )
|
||||||
|
{
|
||||||
|
if(lpPacket) {
|
||||||
|
if(lpPacket->Buffer) GlobalFreePtr(lpPacket->Buffer);
|
||||||
|
if(lpPacket->OverLapped.hEvent) CloseHandle(lpPacket->OverLapped.hEvent);
|
||||||
|
GlobalFreePtr(lpPacket);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
BOOLEAN PacketDeviceIoControl(
|
||||||
|
LPADAPTER lpAdapterObject,
|
||||||
|
LPPACKET lpPacket,
|
||||||
|
ULONG ulIoctl,
|
||||||
|
BOOLEAN bSync
|
||||||
|
)
|
||||||
|
{
|
||||||
|
BOOLEAN Result;
|
||||||
|
|
||||||
|
lpPacket->OverLapped.Offset = 0;
|
||||||
|
lpPacket->OverLapped.OffsetHigh = 0;
|
||||||
|
lpPacket->BytesReceived = 0;
|
||||||
|
|
||||||
|
if ( !ResetEvent( lpPacket->OverLapped.hEvent ) ) {
|
||||||
|
lpPacket->bIoComplete = FALSE;
|
||||||
|
D(bug( "Packet32: PacketDeviceIoControl failed to reset event\r\n", GetLastError() ));
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
Result = DeviceIoControl(
|
||||||
|
lpAdapterObject->hFile,
|
||||||
|
ulIoctl,
|
||||||
|
lpPacket->Buffer,
|
||||||
|
lpPacket->Length,
|
||||||
|
lpPacket->Buffer,
|
||||||
|
lpPacket->Length,
|
||||||
|
&(lpPacket->BytesReceived),
|
||||||
|
&(lpPacket->OverLapped) );
|
||||||
|
|
||||||
|
if( !Result && bSync ) {
|
||||||
|
if (GetLastError() == ERROR_IO_PENDING) {
|
||||||
|
Result = GetOverlappedResult( lpAdapterObject->hFile,
|
||||||
|
&(lpPacket->OverLapped),
|
||||||
|
&(lpPacket->BytesReceived),
|
||||||
|
TRUE );
|
||||||
|
} else {
|
||||||
|
D(bug( "Packet32: unsupported API call returned error 0x%x\r\n", GetLastError() ));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
lpPacket->bIoComplete = Result;
|
||||||
|
return Result;
|
||||||
|
}
|
||||||
|
|
||||||
|
VOID CALLBACK PacketSendCompletionRoutine(
|
||||||
|
DWORD dwErrorCode,
|
||||||
|
DWORD dwNumberOfBytesTransfered,
|
||||||
|
LPOVERLAPPED lpOverlapped
|
||||||
|
)
|
||||||
|
{
|
||||||
|
LPPACKET lpPacket = CONTAINING_RECORD(lpOverlapped,PACKET,OverLapped);
|
||||||
|
|
||||||
|
#if DEBUG_PACKETS
|
||||||
|
D(bug("PacketSendCompletionRoutine %d\n",dwNumberOfBytesTransfered));
|
||||||
|
#endif
|
||||||
|
|
||||||
|
lpPacket->bIoComplete = TRUE;
|
||||||
|
// lpPacket->free = TRUE;
|
||||||
|
// PacketFreePacket(lpPacket);
|
||||||
|
recycle_write_packet(lpPacket);
|
||||||
|
}
|
||||||
|
|
||||||
|
BOOLEAN PacketSendPacket(
|
||||||
|
LPADAPTER AdapterObject,
|
||||||
|
LPPACKET lpPacket,
|
||||||
|
BOOLEAN Sync,
|
||||||
|
BOOLEAN RecyclingAllowed
|
||||||
|
)
|
||||||
|
{
|
||||||
|
BOOLEAN Result;
|
||||||
|
|
||||||
|
#if DEBUG_PACKETS
|
||||||
|
D(bug("Packet32: PacketSendPacket bytes=%d, sync=%d\n",lpPacket->Length,Sync));
|
||||||
|
#endif
|
||||||
|
|
||||||
|
if(os == VER_PLATFORM_WIN32_NT) {
|
||||||
|
lpPacket->OverLapped.Offset = 0;
|
||||||
|
lpPacket->OverLapped.OffsetHigh = 0;
|
||||||
|
lpPacket->bIoComplete = FALSE;
|
||||||
|
|
||||||
|
if(Sync) {
|
||||||
|
Result = WriteFile(
|
||||||
|
AdapterObject->hFile,
|
||||||
|
lpPacket->Buffer,
|
||||||
|
lpPacket->Length,
|
||||||
|
&lpPacket->BytesReceived,
|
||||||
|
&lpPacket->OverLapped
|
||||||
|
);
|
||||||
|
if(Result) {
|
||||||
|
Result = GetOverlappedResult(
|
||||||
|
AdapterObject->hFile,
|
||||||
|
&lpPacket->OverLapped,
|
||||||
|
&lpPacket->BytesReceived,
|
||||||
|
TRUE
|
||||||
|
);
|
||||||
|
} else {
|
||||||
|
D(bug("Packet32: PacketSendPacket WriteFile failed, err=%d\n",(int)GetLastError()));
|
||||||
|
}
|
||||||
|
lpPacket->bIoComplete = TRUE;
|
||||||
|
if(RecyclingAllowed) PacketFreePacket(lpPacket);
|
||||||
|
#if DEBUG_PACKETS
|
||||||
|
D(bug("Packet32: PacketSendPacket result=%d, bytes=%d\n",(int)Result,(int)lpPacket->BytesReceived));
|
||||||
|
#endif
|
||||||
|
} else {
|
||||||
|
// don't care about the result
|
||||||
|
Result = WriteFileEx(
|
||||||
|
AdapterObject->hFile,
|
||||||
|
lpPacket->Buffer,
|
||||||
|
lpPacket->Length,
|
||||||
|
&lpPacket->OverLapped,
|
||||||
|
PacketSendCompletionRoutine
|
||||||
|
);
|
||||||
|
#if DEBUG_PACKETS
|
||||||
|
D(bug("Packet32: PacketSendPacket result=%d\n",(int)Result));
|
||||||
|
#endif
|
||||||
|
if(!Result && RecyclingAllowed) {
|
||||||
|
recycle_write_packet(lpPacket);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
// Now: make writes always synchronous under Win9x
|
||||||
|
Sync = TRUE;
|
||||||
|
Result = PacketDeviceIoControl( AdapterObject,
|
||||||
|
lpPacket,
|
||||||
|
IOCTL_PROTOCOL_WRITE,
|
||||||
|
Sync );
|
||||||
|
if(RecyclingAllowed) recycle_write_packet(lpPacket);
|
||||||
|
}
|
||||||
|
|
||||||
|
return Result;
|
||||||
|
}
|
||||||
|
|
||||||
|
BOOLEAN PacketReceivePacket(
|
||||||
|
LPADAPTER AdapterObject,
|
||||||
|
LPPACKET lpPacket,
|
||||||
|
BOOLEAN Sync
|
||||||
|
)
|
||||||
|
{
|
||||||
|
BOOLEAN Result;
|
||||||
|
|
||||||
|
if(os == VER_PLATFORM_WIN32_NT) {
|
||||||
|
lpPacket->OverLapped.Offset=0;
|
||||||
|
lpPacket->OverLapped.OffsetHigh=0;
|
||||||
|
lpPacket->bIoComplete = FALSE;
|
||||||
|
|
||||||
|
#if DEBUG_PACKETS
|
||||||
|
D(bug("Packet32: PacketReceivePacket\n"));
|
||||||
|
#endif
|
||||||
|
|
||||||
|
if (Sync) {
|
||||||
|
Result = ReadFile(
|
||||||
|
AdapterObject->hFile,
|
||||||
|
lpPacket->Buffer,
|
||||||
|
lpPacket->Length,
|
||||||
|
&lpPacket->BytesReceived,
|
||||||
|
&lpPacket->OverLapped
|
||||||
|
);
|
||||||
|
if(Result) {
|
||||||
|
Result = GetOverlappedResult(
|
||||||
|
AdapterObject->hFile,
|
||||||
|
&lpPacket->OverLapped,
|
||||||
|
&lpPacket->BytesReceived,
|
||||||
|
TRUE
|
||||||
|
);
|
||||||
|
if(Result)
|
||||||
|
lpPacket->bIoComplete = TRUE;
|
||||||
|
else
|
||||||
|
lpPacket->free = TRUE;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
Result = ReadFileEx(
|
||||||
|
AdapterObject->hFile,
|
||||||
|
lpPacket->Buffer,
|
||||||
|
lpPacket->Length,
|
||||||
|
&lpPacket->OverLapped,
|
||||||
|
packet_read_completion
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
if(!Result) lpPacket->BytesReceived = 0;
|
||||||
|
} else {
|
||||||
|
Result = PacketDeviceIoControl( AdapterObject,
|
||||||
|
lpPacket,
|
||||||
|
IOCTL_PROTOCOL_READ,
|
||||||
|
Sync );
|
||||||
|
if( !Result && !Sync ) {
|
||||||
|
if (GetLastError() == ERROR_IO_PENDING) {
|
||||||
|
Result = TRUE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#if DEBUG_PACKETS
|
||||||
|
D(bug("Packet32: PacketReceivePacket got %d bytes, result=%d\n",lpPacket->BytesReceived,(int)Result));
|
||||||
|
#endif
|
||||||
|
|
||||||
|
return Result;
|
||||||
|
}
|
||||||
|
|
||||||
|
BOOLEAN PacketRequest(
|
||||||
|
LPADAPTER lpAdapterObject,
|
||||||
|
LPPACKET lpPacket,
|
||||||
|
BOOLEAN bSet
|
||||||
|
)
|
||||||
|
{
|
||||||
|
BOOLEAN Result = FALSE;
|
||||||
|
|
||||||
|
Result = PacketDeviceIoControl(
|
||||||
|
lpAdapterObject,
|
||||||
|
lpPacket,
|
||||||
|
(ULONG) ((bSet) ? IOCTL_PROTOCOL_SET_OID : IOCTL_PROTOCOL_QUERY_OID),
|
||||||
|
TRUE );
|
||||||
|
|
||||||
|
if ( lpPacket->BytesReceived == 0 ) {
|
||||||
|
D(bug( "Packet32: Ndis returned error to OID\r\n"));
|
||||||
|
Result = FALSE;
|
||||||
|
}
|
||||||
|
return Result;
|
||||||
|
}
|
||||||
|
|
||||||
|
LPPACKET PacketQueryOid(
|
||||||
|
LPADAPTER lpAdapter,
|
||||||
|
ULONG ulOid,
|
||||||
|
ULONG ulLength
|
||||||
|
)
|
||||||
|
{
|
||||||
|
ULONG ioctl;
|
||||||
|
LPPACKET lpPacket;
|
||||||
|
|
||||||
|
#define pOidData ((PPACKET_OID_DATA)(lpPacket->Buffer))
|
||||||
|
|
||||||
|
lpPacket = PacketAllocatePacket( lpAdapter, sizeof(PACKET_OID_DATA)-1+ulLength );
|
||||||
|
|
||||||
|
if( lpPacket ) {
|
||||||
|
ioctl = IOCTL_PROTOCOL_QUERY_OID;
|
||||||
|
pOidData->Oid = ulOid;
|
||||||
|
pOidData->Length = ulLength;
|
||||||
|
|
||||||
|
if (PacketRequest( lpAdapter, lpPacket, FALSE )) {
|
||||||
|
return lpPacket;
|
||||||
|
}
|
||||||
|
PacketFreePacket( lpPacket );
|
||||||
|
}
|
||||||
|
|
||||||
|
#undef pOidData
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
BOOLEAN PacketGetMAC( LPADAPTER AdapterObject, LPBYTE address, BOOL permanent )
|
||||||
|
{
|
||||||
|
BOOLEAN Status;
|
||||||
|
LPPACKET lpPacket;
|
||||||
|
|
||||||
|
lpPacket = PacketQueryOid(
|
||||||
|
AdapterObject,
|
||||||
|
permanent ? OID_802_3_PERMANENT_ADDRESS : OID_802_3_CURRENT_ADDRESS,
|
||||||
|
ETH_802_3_ADDRESS_LENGTH
|
||||||
|
);
|
||||||
|
if(lpPacket) {
|
||||||
|
memcpy( address,
|
||||||
|
((BYTE *)(lpPacket->Buffer)) + sizeof(PACKET_OID_DATA) - 1,
|
||||||
|
ETH_802_3_ADDRESS_LENGTH );
|
||||||
|
PacketFreePacket( lpPacket );
|
||||||
|
Status = TRUE;
|
||||||
|
} else {
|
||||||
|
Status = FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return Status;
|
||||||
|
}
|
||||||
|
|
||||||
|
// There are other ways to do this.
|
||||||
|
|
||||||
|
BOOLEAN PacketAddMulticast( LPADAPTER AdapterObject, LPBYTE address )
|
||||||
|
{
|
||||||
|
BOOLEAN Status = FALSE;
|
||||||
|
LPBYTE p;
|
||||||
|
int i, count;
|
||||||
|
LPPACKET lpPacket;
|
||||||
|
|
||||||
|
D(bug("PacketAddMulticast\n"));
|
||||||
|
|
||||||
|
/*
|
||||||
|
if(packet_filter & (NDIS_PACKET_TYPE_ALL_MULTICAST|NDIS_PACKET_TYPE_PROMISCUOUS)) {
|
||||||
|
D(bug("PacketAddMulticast: already listening for all multicast\n"));
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
*/
|
||||||
|
|
||||||
|
lpPacket = PacketQueryOid( AdapterObject, OID_802_3_MULTICAST_LIST, MAX_MULTICAST_SZ );
|
||||||
|
#define OidData ((PPACKET_OID_DATA)(lpPacket->Buffer))
|
||||||
|
|
||||||
|
if(lpPacket) {
|
||||||
|
count = OidData->Length / ETH_802_3_ADDRESS_LENGTH;
|
||||||
|
|
||||||
|
D(bug("PacketAddMulticast: %d old addresses\n",count));
|
||||||
|
|
||||||
|
p = (LPBYTE)OidData->Data;
|
||||||
|
|
||||||
|
for( i=0; i<count; i++ ) {
|
||||||
|
if(memcmp(p,address,ETH_802_3_ADDRESS_LENGTH) == 0) {
|
||||||
|
// This multicast is already defined -- error or not?
|
||||||
|
Status = TRUE;
|
||||||
|
D(bug("PacketAddMulticast: address already defined\n"));
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
p += ETH_802_3_ADDRESS_LENGTH;
|
||||||
|
}
|
||||||
|
if(i == count) {
|
||||||
|
if(i >= MAX_MULTICAST) {
|
||||||
|
D(bug("PacketAddMulticast: too many addresses\n"));
|
||||||
|
Status = FALSE;
|
||||||
|
} else {
|
||||||
|
D(bug("PacketAddMulticast: adding a new address\n"));
|
||||||
|
|
||||||
|
// ULONG IoCtlBufferLength = (sizeof(PACKET_OID_DATA)+ETH_802_3_ADDRESS_LENGTH*1-1);
|
||||||
|
ULONG IoCtlBufferLength = (sizeof(PACKET_OID_DATA)+ETH_802_3_ADDRESS_LENGTH*(count+1)-1);
|
||||||
|
|
||||||
|
LPPACKET lpPacket2 = PacketAllocatePacket( AdapterObject, IoCtlBufferLength );
|
||||||
|
#define OidData2 ((PPACKET_OID_DATA)(lpPacket2->Buffer))
|
||||||
|
if ( lpPacket2 ) {
|
||||||
|
OidData2->Oid = OID_802_3_MULTICAST_LIST;
|
||||||
|
|
||||||
|
// OidData2->Length = ETH_802_3_ADDRESS_LENGTH*1;
|
||||||
|
// memcpy( OidData2->Data, address, ETH_802_3_ADDRESS_LENGTH );
|
||||||
|
|
||||||
|
memcpy( OidData2->Data, OidData->Data, ETH_802_3_ADDRESS_LENGTH*count );
|
||||||
|
memcpy( OidData2->Data+ETH_802_3_ADDRESS_LENGTH*count, address, ETH_802_3_ADDRESS_LENGTH );
|
||||||
|
OidData2->Length = ETH_802_3_ADDRESS_LENGTH*(count+1);
|
||||||
|
|
||||||
|
Status = PacketRequest( AdapterObject, lpPacket2, TRUE );
|
||||||
|
PacketFreePacket( lpPacket2 );
|
||||||
|
}
|
||||||
|
#undef OidData2
|
||||||
|
}
|
||||||
|
}
|
||||||
|
PacketFreePacket( lpPacket );
|
||||||
|
}
|
||||||
|
|
||||||
|
#undef OidData
|
||||||
|
|
||||||
|
// return Status;
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
// It seems that the last multicast address is never deleted. Why?
|
||||||
|
// Don't know the reason, but luckily this is not fatal.
|
||||||
|
// Hard to examine return codes. See NE2000 sources, always returns ok.
|
||||||
|
|
||||||
|
BOOLEAN PacketDelMulticast( LPADAPTER AdapterObject, LPBYTE address )
|
||||||
|
{
|
||||||
|
BOOLEAN Status = FALSE;
|
||||||
|
LPBYTE p;
|
||||||
|
int i, count;
|
||||||
|
LPPACKET lpPacket, lpPacket2;
|
||||||
|
|
||||||
|
D(bug("PacketDelMulticast\n"));
|
||||||
|
|
||||||
|
if(packet_filter & (NDIS_PACKET_TYPE_ALL_MULTICAST|NDIS_PACKET_TYPE_PROMISCUOUS)) {
|
||||||
|
D(bug("PacketDelMulticast: already listening for all multicast\n"));
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
lpPacket = PacketQueryOid( AdapterObject, OID_802_3_MULTICAST_LIST, MAX_MULTICAST_SZ );
|
||||||
|
#define OidData ((PPACKET_OID_DATA)(lpPacket->Buffer))
|
||||||
|
|
||||||
|
if(lpPacket) {
|
||||||
|
count = OidData->Length / ETH_802_3_ADDRESS_LENGTH;
|
||||||
|
|
||||||
|
D(bug("PacketDelMulticast: %d old addresses\n",count));
|
||||||
|
|
||||||
|
Status = FALSE;
|
||||||
|
|
||||||
|
p = (LPBYTE)OidData->Data;
|
||||||
|
|
||||||
|
for( i=0; i<count; i++ ) {
|
||||||
|
int tail_len;
|
||||||
|
if(memcmp(p,address,ETH_802_3_ADDRESS_LENGTH) == 0) {
|
||||||
|
D(bug("PacketDelMulticast: address found, deleting\n"));
|
||||||
|
ULONG IoCtlBufferLength = (sizeof(PACKET_OID_DATA)+ETH_802_3_ADDRESS_LENGTH*(count-1)-1);
|
||||||
|
lpPacket2 = PacketAllocatePacket( AdapterObject, IoCtlBufferLength );
|
||||||
|
#define OidData2 ((PPACKET_OID_DATA)(lpPacket2->Buffer))
|
||||||
|
if ( lpPacket2 ) {
|
||||||
|
OidData2->Oid = OID_802_3_MULTICAST_LIST;
|
||||||
|
OidData2->Length = ETH_802_3_ADDRESS_LENGTH*(count-1);
|
||||||
|
tail_len = ETH_802_3_ADDRESS_LENGTH * (count-i-1);
|
||||||
|
if(tail_len) memmove( p, p+ETH_802_3_ADDRESS_LENGTH, tail_len );
|
||||||
|
if(OidData2->Length) memcpy( OidData2->Data, OidData->Data, OidData2->Length );
|
||||||
|
if(count == 1) memset( OidData2->Data, 0, ETH_802_3_ADDRESS_LENGTH ); // eh...
|
||||||
|
Status = PacketRequest( AdapterObject, lpPacket2, TRUE );
|
||||||
|
PacketFreePacket( lpPacket2 );
|
||||||
|
D(bug("PacketDelMulticast: PacketRequest returned status 0x%X, last error = 0x%X\n",Status,GetLastError()));
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
#undef OidData2
|
||||||
|
}
|
||||||
|
p += ETH_802_3_ADDRESS_LENGTH;
|
||||||
|
}
|
||||||
|
if( i == count ) {
|
||||||
|
D(bug("PacketDelMulticast: cannot delete, was not defined\n"));
|
||||||
|
}
|
||||||
|
PacketFreePacket( lpPacket );
|
||||||
|
#undef OidData
|
||||||
|
}
|
||||||
|
|
||||||
|
// return Status;
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
BOOLEAN PacketSetFilter( LPADAPTER AdapterObject, ULONG Filter )
|
||||||
|
{
|
||||||
|
BOOLEAN Status;
|
||||||
|
ULONG IoCtlBufferLength = (sizeof(PACKET_OID_DATA)+sizeof(ULONG)-1);
|
||||||
|
LPPACKET lpPacket;
|
||||||
|
|
||||||
|
lpPacket = PacketAllocatePacket( AdapterObject, IoCtlBufferLength );
|
||||||
|
#define lpOidData ((PPACKET_OID_DATA)(lpPacket->Buffer))
|
||||||
|
|
||||||
|
if ( lpPacket ) {
|
||||||
|
lpOidData->Oid = OID_GEN_CURRENT_PACKET_FILTER;
|
||||||
|
lpOidData->Length = sizeof(ULONG);
|
||||||
|
*((PULONG)lpOidData->Data) = Filter;
|
||||||
|
Status = PacketRequest( AdapterObject, lpPacket, TRUE );
|
||||||
|
PacketFreePacket( lpPacket );
|
||||||
|
} else {
|
||||||
|
Status = FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
#undef lpOidData
|
||||||
|
|
||||||
|
return Status;
|
||||||
|
}
|
||||||
|
|
||||||
|
BOOLEAN StartPacketDriver( LPTSTR ServiceName )
|
||||||
|
{
|
||||||
|
BOOLEAN Status = FALSE;
|
||||||
|
|
||||||
|
SC_HANDLE SCManagerHandle;
|
||||||
|
SC_HANDLE SCServiceHandle;
|
||||||
|
|
||||||
|
SCManagerHandle = OpenSCManager(
|
||||||
|
NULL,
|
||||||
|
NULL,
|
||||||
|
SC_MANAGER_ALL_ACCESS);
|
||||||
|
|
||||||
|
if(SCManagerHandle == NULL) {
|
||||||
|
D(bug("Could not open Service Control Manager\r\n"));
|
||||||
|
} else {
|
||||||
|
SCServiceHandle = OpenService(SCManagerHandle,ServiceName,SERVICE_START);
|
||||||
|
if (SCServiceHandle == NULL) {
|
||||||
|
D(bug("Could not open service %s\r\n",ServiceName));
|
||||||
|
} else {
|
||||||
|
Status = StartService( SCServiceHandle, 0, NULL );
|
||||||
|
if(!Status) {
|
||||||
|
if (GetLastError()==ERROR_SERVICE_ALREADY_RUNNING) {
|
||||||
|
Status = TRUE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
BOOL waiting = TRUE;
|
||||||
|
// loop until the service is fully started.
|
||||||
|
while (waiting) {
|
||||||
|
SERVICE_STATUS ServiceStatus;
|
||||||
|
if (QueryServiceStatus(SCServiceHandle, &ServiceStatus)) {
|
||||||
|
switch(ServiceStatus.dwCurrentState) {
|
||||||
|
case SERVICE_RUNNING:
|
||||||
|
waiting = FALSE;
|
||||||
|
Status = TRUE;
|
||||||
|
break;
|
||||||
|
case SERVICE_START_PENDING:
|
||||||
|
Sleep(500);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
waiting = FALSE;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
waiting = FALSE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
CloseServiceHandle(SCServiceHandle);
|
||||||
|
}
|
||||||
|
CloseServiceHandle(SCManagerHandle);
|
||||||
|
}
|
||||||
|
return Status;
|
||||||
|
}
|
||||||
|
|
||||||
|
ULONG PacketGetAdapterNames( LPADAPTER lpAdapter, PTSTR pStr, PULONG BufferSize )
|
||||||
|
{
|
||||||
|
LONG Status;
|
||||||
|
|
||||||
|
if(os == VER_PLATFORM_WIN32_NT) {
|
||||||
|
HKEY hKey;
|
||||||
|
DWORD RegType;
|
||||||
|
|
||||||
|
Status = RegOpenKey(
|
||||||
|
HKEY_LOCAL_MACHINE,
|
||||||
|
"SYSTEM\\CurrentControlSet\\Services\\B2Ether\\Linkage",
|
||||||
|
&hKey
|
||||||
|
);
|
||||||
|
if( Status == ERROR_SUCCESS ) {
|
||||||
|
Status = RegQueryValueEx(
|
||||||
|
hKey,
|
||||||
|
"Export",
|
||||||
|
NULL,
|
||||||
|
&RegType,
|
||||||
|
(LPBYTE)pStr,
|
||||||
|
BufferSize
|
||||||
|
);
|
||||||
|
RegCloseKey(hKey);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if (lpAdapter && lpAdapter->hFile != INVALID_HANDLE_VALUE) {
|
||||||
|
LPPACKET Packet = PacketAllocatePacket( lpAdapter, *BufferSize );
|
||||||
|
if(Packet) {
|
||||||
|
memset( pStr, 0, *BufferSize );
|
||||||
|
Packet->Buffer = (PVOID)pStr;
|
||||||
|
Packet->Length = *BufferSize;
|
||||||
|
Status = PacketDeviceIoControl(
|
||||||
|
lpAdapter,
|
||||||
|
Packet,
|
||||||
|
(ULONG)IOCTL_PROTOCOL_MACNAME,
|
||||||
|
TRUE
|
||||||
|
);
|
||||||
|
if(Status) {
|
||||||
|
while(*pStr) {
|
||||||
|
if(*pStr == '|' || *pStr == ' ') *pStr = 0;
|
||||||
|
pStr++;
|
||||||
|
}
|
||||||
|
*(++pStr) = 0;
|
||||||
|
Status = ERROR_SUCCESS;
|
||||||
|
} else {
|
||||||
|
Status = ERROR_ACCESS_DENIED;
|
||||||
|
}
|
||||||
|
*BufferSize = Packet->BytesReceived;
|
||||||
|
PacketFreePacket(Packet);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return Status;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
ULONG PacketSelectAdapterByName( LPADAPTER lpAdapter, LPCSTR name )
|
||||||
|
{
|
||||||
|
ULONG Status = 0;
|
||||||
|
|
||||||
|
if(os == VER_PLATFORM_WIN32_WINDOWS) {
|
||||||
|
int len = strlen(name) + 1;
|
||||||
|
LPPACKET Packet = PacketAllocatePacket( lpAdapter, len );
|
||||||
|
if(Packet) {
|
||||||
|
Packet->Buffer = (PVOID)name;
|
||||||
|
Packet->Length = len;
|
||||||
|
Status = PacketDeviceIoControl(
|
||||||
|
lpAdapter,
|
||||||
|
Packet,
|
||||||
|
(ULONG)IOCTL_PROTOCOL_SELECT_BY_NAME,
|
||||||
|
TRUE
|
||||||
|
);
|
||||||
|
if(Status) {
|
||||||
|
Status = ERROR_SUCCESS;
|
||||||
|
} else {
|
||||||
|
Status = ERROR_ACCESS_DENIED;
|
||||||
|
}
|
||||||
|
PacketFreePacket(Packet);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return Status;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if DEBUG
|
||||||
|
#pragma optimize("",on)
|
||||||
|
#endif
|
||||||
Loading…
Reference in New Issue
Block a user