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Diffstat (limited to 'src/SeeDll/Packet32.h')
-rw-r--r-- | src/SeeDll/Packet32.h | 424 |
1 files changed, 424 insertions, 0 deletions
diff --git a/src/SeeDll/Packet32.h b/src/SeeDll/Packet32.h new file mode 100644 index 00000000..b5cd1cf9 --- /dev/null +++ b/src/SeeDll/Packet32.h @@ -0,0 +1,424 @@ +/*
+ * Copyright (c) 1999 - 2003
+ * NetGroup, Politecnico di Torino (Italy)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Politecnico di Torino nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/** @ingroup packetapi
+ * @{
+ */
+
+/** @defgroup packet32h Packet.dll definitions and data structures
+ * Packet32.h contains the data structures and the definitions used by packet.dll.
+ * The file is used both by the Win9x and the WinNTx versions of packet.dll, and can be included
+ * by the applications that use the functions of this library
+ * @{
+ */
+
+#ifndef __PACKET32
+#define __PACKET32
+
+#include <winsock2.h>
+#include "devioctl.h"
+#ifdef HAVE_DAG_API
+#include <dagc.h>
+#endif /* HAVE_DAG_API */
+
+// Working modes
+#define PACKET_MODE_CAPT 0x0 ///< Capture mode
+#define PACKET_MODE_STAT 0x1 ///< Statistical mode
+#define PACKET_MODE_MON 0x2 ///< Monitoring mode
+#define PACKET_MODE_DUMP 0x10 ///< Dump mode
+#define PACKET_MODE_STAT_DUMP MODE_DUMP | MODE_STAT ///< Statistical dump Mode
+
+// ioctls
+#define FILE_DEVICE_PROTOCOL 0x8000
+
+#define IOCTL_PROTOCOL_STATISTICS CTL_CODE(FILE_DEVICE_PROTOCOL, 2 , METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define IOCTL_PROTOCOL_RESET CTL_CODE(FILE_DEVICE_PROTOCOL, 3 , METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define IOCTL_PROTOCOL_READ CTL_CODE(FILE_DEVICE_PROTOCOL, 4 , METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define IOCTL_PROTOCOL_WRITE CTL_CODE(FILE_DEVICE_PROTOCOL, 5 , METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define IOCTL_PROTOCOL_MACNAME CTL_CODE(FILE_DEVICE_PROTOCOL, 6 , METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define IOCTL_OPEN CTL_CODE(FILE_DEVICE_PROTOCOL, 7 , METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define IOCTL_CLOSE CTL_CODE(FILE_DEVICE_PROTOCOL, 8 , METHOD_BUFFERED, FILE_ANY_ACCESS)
+
+#define pBIOCSETBUFFERSIZE 9592 ///< IOCTL code: set kernel buffer size.
+#define pBIOCSETF 9030 ///< IOCTL code: set packet filtering program.
+#define pBIOCGSTATS 9031 ///< IOCTL code: get the capture stats.
+#define pBIOCSRTIMEOUT 7416 ///< IOCTL code: set the read timeout.
+#define pBIOCSMODE 7412 ///< IOCTL code: set working mode.
+#define pBIOCSWRITEREP 7413 ///< IOCTL code: set number of physical repetions of every packet written by the app.
+#define pBIOCSMINTOCOPY 7414 ///< IOCTL code: set minimum amount of data in the kernel buffer that unlocks a read call.
+#define pBIOCSETOID 2147483648 ///< IOCTL code: set an OID value.
+#define pBIOCQUERYOID 2147483652 ///< IOCTL code: get an OID value.
+#define pATTACHPROCESS 7117 ///< IOCTL code: attach a process to the driver. Used in Win9x only.
+#define pDETACHPROCESS 7118 ///< IOCTL code: detach a process from the driver. Used in Win9x only.
+#define pBIOCSETDUMPFILENAME 9029 ///< IOCTL code: set the name of a the file used by kernel dump mode.
+#define pBIOCEVNAME 7415 ///< IOCTL code: get the name of the event that the driver signals when some data is present in the buffer.
+#define pBIOCSENDPACKETSNOSYNC 9032 ///< IOCTL code: Send a buffer containing multiple packets to the network, ignoring the timestamps associated with the packets.
+#define pBIOCSENDPACKETSSYNC 9033 ///< IOCTL code: Send a buffer containing multiple packets to the network, respecting the timestamps associated with the packets.
+#define pBIOCSETDUMPLIMITS 9034 ///< IOCTL code: Set the dump file limits. See the PacketSetDumpLimits() function.
+#define pBIOCISETLOBBEH 7410
+#define pBIOCISDUMPENDED 7411 ///< IOCTL code: Get the status of the kernel dump process. See the PacketIsDumpEnded() function.
+
+#define pBIOCSTIMEZONE 7471 ///< IOCTL code: set time zone. Used in Win9x only.
+
+
+/// Alignment macro. Defines the alignment size.
+#define Packet_ALIGNMENT sizeof(int)
+/// Alignment macro. Rounds up to the next even multiple of Packet_ALIGNMENT.
+#define Packet_WORDALIGN(x) (((x)+(Packet_ALIGNMENT-1))&~(Packet_ALIGNMENT-1))
+
+
+#define NdisMediumNull -1 // Custom linktype: NDIS doesn't provide an equivalent
+#define NdisMediumCHDLC -2 // Custom linktype: NDIS doesn't provide an equivalent
+#define NdisMediumPPPSerial -3 // Custom linktype: NDIS doesn't provide an equivalent
+
+/*!
+ \brief Network type structure.
+
+ This structure is used by the PacketGetNetType() function to return information on the current adapter's type and speed.
+*/
+typedef struct NetType
+{
+ UINT LinkType; ///< The MAC of the current network adapter (see function PacketGetNetType() for more information)
+ ULONGLONG LinkSpeed; ///< The speed of the network in bits per second
+}NetType;
+
+
+//some definitions stolen from libpcap
+
+#ifndef BPF_MAJOR_VERSION
+
+/*!
+ \brief A BPF pseudo-assembly program.
+
+ The program will be injected in the kernel by the PacketSetBPF() function and applied to every incoming packet.
+*/
+struct bpf_program
+{
+ UINT bf_len; ///< Indicates the number of instructions of the program, i.e. the number of struct bpf_insn that will follow.
+ struct bpf_insn *bf_insns; ///< A pointer to the first instruction of the program.
+};
+
+/*!
+ \brief A single BPF pseudo-instruction.
+
+ bpf_insn contains a single instruction for the BPF register-machine. It is used to send a filter program to the driver.
+*/
+struct bpf_insn
+{
+ USHORT code; ///< Instruction type and addressing mode.
+ UCHAR jt; ///< Jump if true
+ UCHAR jf; ///< Jump if false
+ int k; ///< Generic field used for various purposes.
+};
+
+/*!
+ \brief Structure that contains a couple of statistics values on the current capture.
+
+ It is used by packet.dll to return statistics about a capture session.
+*/
+struct bpf_stat
+{
+ UINT bs_recv; ///< Number of packets that the driver received from the network adapter
+ ///< from the beginning of the current capture. This value includes the packets
+ ///< lost by the driver.
+ UINT bs_drop; ///< number of packets that the driver lost from the beginning of a capture.
+ ///< Basically, a packet is lost when the the buffer of the driver is full.
+ ///< In this situation the packet cannot be stored and the driver rejects it.
+ UINT ps_ifdrop; ///< drops by interface. XXX not yet supported
+ UINT bs_capt; ///< number of packets that pass the filter, find place in the kernel buffer and
+ ///< thus reach the application.
+};
+
+/*!
+ \brief Packet header.
+
+ This structure defines the header associated with every packet delivered to the application.
+*/
+struct bpf_hdr
+{
+ struct timeval bh_tstamp; ///< The timestamp associated with the captured packet.
+ ///< It is stored in a TimeVal structure.
+ UINT bh_caplen; ///< Length of captured portion. The captured portion <b>can be different</b>
+ ///< from the original packet, because it is possible (with a proper filter)
+ ///< to instruct the driver to capture only a portion of the packets.
+ UINT bh_datalen; ///< Original length of packet
+ USHORT bh_hdrlen; ///< Length of bpf header (this struct plus alignment padding). In some cases,
+ ///< a padding could be added between the end of this structure and the packet
+ ///< data for performance reasons. This filed can be used to retrieve the actual data
+ ///< of the packet.
+};
+
+/*!
+ \brief Dump packet header.
+
+ This structure defines the header associated with the packets in a buffer to be used with PacketSendPackets().
+ It is simpler than the bpf_hdr, because it corresponds to the header associated by WinPcap and libpcap to a
+ packet in a dump file. This makes straightforward sending WinPcap dump files to the network.
+*/
+struct dump_bpf_hdr{
+ struct timeval ts; ///< Time stamp of the packet
+ UINT caplen; ///< Length of captured portion. The captured portion can smaller than the
+ ///< the original packet, because it is possible (with a proper filter) to
+ ///< instruct the driver to capture only a portion of the packets.
+ UINT len; ///< Length of the original packet (off wire).
+};
+
+
+#endif
+
+#define DOSNAMEPREFIX TEXT("Packet_") ///< Prefix added to the adapters device names to create the WinPcap devices
+#define MAX_LINK_NAME_LENGTH 64 //< Maximum length of the devices symbolic links
+#define NMAX_PACKET 65535
+
+/*!
+ \brief Addresses of a network adapter.
+
+ This structure is used by the PacketGetNetInfoEx() function to return the IP addresses associated with
+ an adapter.
+*/
+typedef struct npf_if_addr {
+ struct sockaddr_storage IPAddress; ///< IP address.
+ struct sockaddr_storage SubnetMask; ///< Netmask for that address.
+ struct sockaddr_storage Broadcast; ///< Broadcast address.
+}npf_if_addr;
+
+
+#define ADAPTER_NAME_LENGTH 256 + 12 ///< Maximum length for the name of an adapter. The value is the same used by the IP Helper API.
+#define ADAPTER_DESC_LENGTH 128 ///< Maximum length for the description of an adapter. The value is the same used by the IP Helper API.
+#define MAX_MAC_ADDR_LENGTH 8 ///< Maximum length for the link layer address of an adapter. The value is the same used by the IP Helper API.
+#define MAX_NETWORK_ADDRESSES 16 ///< Maximum length for the link layer address of an adapter. The value is the same used by the IP Helper API.
+
+
+typedef struct WAN_ADAPTER_INT WAN_ADAPTER; ///< Describes an opened wan (dialup, VPN...) network adapter using the NetMon API
+typedef WAN_ADAPTER *PWAN_ADAPTER; ///< Describes an opened wan (dialup, VPN...) network adapter using the NetMon API
+
+#define INFO_FLAG_NDIS_ADAPTER 0 ///< Flag for ADAPTER_INFO: this is a traditional ndis adapter
+#define INFO_FLAG_NDISWAN_ADAPTER 1 ///< Flag for ADAPTER_INFO: this is a NdisWan adapter
+#define INFO_FLAG_DAG_CARD 2 ///< Flag for ADAPTER_INFO: this is a DAG card
+#define INFO_FLAG_DAG_FILE 6 ///< Flag for ADAPTER_INFO: this is a DAG file
+#define INFO_FLAG_DONT_EXPORT 8 ///< Flag for ADAPTER_INFO: when this flag is set, the adapter will not be listed or openend by winpcap. This allows to prevent exporting broken network adapters, like for example FireWire ones.
+
+/*!
+ \brief Contains comprehensive information about a network adapter.
+
+ This structure is filled with all the accessory information that the user can need about an adapter installed
+ on his system.
+*/
+typedef struct _ADAPTER_INFO
+{
+ struct _ADAPTER_INFO *Next; ///< Pointer to the next adapter in the list.
+ CHAR Name[ADAPTER_NAME_LENGTH + 1]; ///< Name of the device representing the adapter.
+ CHAR Description[ADAPTER_DESC_LENGTH + 1]; ///< Human understandable description of the adapter
+ UINT MacAddressLen; ///< Length of the link layer address.
+ UCHAR MacAddress[MAX_MAC_ADDR_LENGTH]; ///< Link layer address.
+ NetType LinkLayer; ///< Physical characteristics of this adapter. This NetType structure contains the link type and the speed of the adapter.
+ INT NNetworkAddresses; ///< Number of network layer addresses of this adapter.
+ npf_if_addr *NetworkAddresses; ///< Pointer to an array of npf_if_addr, each of which specifies a network address of this adapter.
+ UINT Flags; ///< Adapter's flags. Tell if this adapter must be treated in a different way, using the Netmon API or the dagc API.
+}
+ADAPTER_INFO, *PADAPTER_INFO;
+
+/*!
+ \brief Describes an opened network adapter.
+
+ This structure is the most important for the functioning of packet.dll, but the great part of its fields
+ should be ignored by the user, since the library offers functions that avoid to cope with low-level parameters
+*/
+typedef struct _ADAPTER {
+ HANDLE hFile; ///< \internal Handle to an open instance of the NPF driver.
+ CHAR SymbolicLink[MAX_LINK_NAME_LENGTH]; ///< \internal A string containing the name of the network adapter currently opened.
+ int NumWrites; ///< \internal Number of times a packets written on this adapter will be repeated
+ ///< on the wire.
+ HANDLE ReadEvent; ///< A notification event associated with the read calls on the adapter.
+ ///< It can be passed to standard Win32 functions (like WaitForSingleObject
+ ///< or WaitForMultipleObjects) to wait until the driver's buffer contains some
+ ///< data. It is particularly useful in GUI applications that need to wait
+ ///< concurrently on several events. In Windows NT/2000 the PacketSetMinToCopy()
+ ///< function can be used to define the minimum amount of data in the kernel buffer
+ ///< that will cause the event to be signalled.
+
+ UINT ReadTimeOut; ///< \internal The amount of time after which a read on the driver will be released and
+ ///< ReadEvent will be signaled, also if no packets were captured
+ CHAR Name[ADAPTER_NAME_LENGTH];
+ PWAN_ADAPTER pWanAdapter;
+ UINT Flags; ///< Adapter's flags. Tell if this adapter must be treated in a different way, using the Netmon API or the dagc API.
+#ifdef HAVE_DAG_API
+ dagc_t *pDagCard; ///< Pointer to the dagc API adapter descriptor for this adapter
+ PCHAR DagBuffer; ///< Pointer to the buffer with the packets that is received from the DAG card
+ struct timeval DagReadTimeout; ///< Read timeout. The dagc API requires a timeval structure
+ unsigned DagFcsLen; ///< Length of the frame check sequence attached to any packet by the card. Obtained from the registry
+ DWORD DagFastProcess; ///< True if the user requests fast capture processing on this card. Higher level applications can use this value to provide a faster but possibly unprecise capture (for example, libpcap doesn't convert the timestamps).
+#endif // HAVE_DAG_API
+} ADAPTER, *LPADAPTER;
+
+/*!
+ \brief Structure that contains a group of packets coming from the driver.
+
+ This structure defines the header associated with every packet delivered to the application.
+*/
+typedef struct _PACKET {
+ HANDLE hEvent; ///< \deprecated Still present for compatibility with old applications.
+ OVERLAPPED OverLapped; ///< \deprecated Still present for compatibility with old applications.
+ PVOID Buffer; ///< Buffer with containing the packets. See the PacketReceivePacket() for
+ ///< details about the organization of the data in this buffer
+ UINT Length; ///< Length of the buffer
+ DWORD ulBytesReceived; ///< Number of valid bytes present in the buffer, i.e. amount of data
+ ///< received by the last call to PacketReceivePacket()
+ BOOLEAN bIoComplete; ///< \deprecated Still present for compatibility with old applications.
+} PACKET, *LPPACKET;
+
+/*!
+ \brief Structure containing an OID request.
+
+ It is used by the PacketRequest() function to send an OID to the interface card driver.
+ It can be used, for example, to retrieve the status of the error counters on the adapter, its MAC address,
+ the list of the multicast groups defined on it, and so on.
+*/
+struct _PACKET_OID_DATA {
+ ULONG Oid; ///< OID code. See the Microsoft DDK documentation or the file ntddndis.h
+ ///< for a complete list of valid codes.
+ ULONG Length; ///< Length of the data field
+ UCHAR Data[1]; ///< variable-lenght field that contains the information passed to or received
+ ///< from the adapter.
+};
+typedef struct _PACKET_OID_DATA PACKET_OID_DATA, *PPACKET_OID_DATA;
+
+
+#if _DBG
+#define ODS(_x) OutputDebugString(TEXT(_x))
+#define ODSEx(_x, _y)
+#else
+#ifdef _DEBUG_TO_FILE
+/*!
+ \brief Macro to print a debug string. The behavior differs depending on the debug level
+*/
+#define ODS(_x) { \
+ FILE *f; \
+ f = fopen("winpcap_debug.txt", "a"); \
+ fprintf(f, "%s", _x); \
+ fclose(f); \
+}
+/*!
+ \brief Macro to print debug data with the printf convention. The behavior differs depending on
+ the debug level
+*/
+#define ODSEx(_x, _y) { \
+ FILE *f; \
+ f = fopen("winpcap_debug.txt", "a"); \
+ fprintf(f, _x, _y); \
+ fclose(f); \
+}
+
+
+
+LONG PacketDumpRegistryKey(PCHAR KeyName, PCHAR FileName);
+#else
+#define ODS(_x)
+#define ODSEx(_x, _y)
+#endif
+#endif
+
+/* We load dinamically the dag library in order link it only when it's present on the system */
+#ifdef HAVE_DAG_API
+typedef dagc_t* (*dagc_open_handler)(const char *source, unsigned flags, char *ebuf); ///< prototype used to dynamically load the dag dll
+typedef void (*dagc_close_handler)(dagc_t *dagcfd); ///< prototype used to dynamically load the dag dll
+typedef int (*dagc_getlinktype_handler)(dagc_t *dagcfd); ///< prototype used to dynamically load the dag dll
+typedef int (*dagc_getlinkspeed_handler)(dagc_t *dagcfd); ///< prototype used to dynamically load the dag dll
+typedef int (*dagc_setsnaplen_handler)(dagc_t *dagcfd, unsigned snaplen); ///< prototype used to dynamically load the dag dll
+typedef unsigned (*dagc_getfcslen_handler)(dagc_t *dagcfd); ///< prototype used to dynamically load the dag dll
+typedef int (*dagc_receive_handler)(dagc_t *dagcfd, u_char **buffer, u_int *bufsize); ///< prototype used to dynamically load the dag dll
+typedef int (*dagc_stats_handler)(dagc_t *dagcfd, dagc_stats_t *ps); ///< prototype used to dynamically load the dag dll
+typedef int (*dagc_wait_handler)(dagc_t *dagcfd, struct timeval *timeout); ///< prototype used to dynamically load the dag dll
+typedef int (*dagc_finddevs_handler)(dagc_if_t **alldevsp, char *ebuf); ///< prototype used to dynamically load the dag dll
+typedef int (*dagc_freedevs_handler)(dagc_if_t *alldevsp); ///< prototype used to dynamically load the dag dll
+#endif // HAVE_DAG_API
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @}
+ */
+
+// The following is used to check the adapter name in PacketOpenAdapterNPF and prevent
+// opening of firewire adapters
+#define FIREWIRE_SUBSTR L"1394"
+
+void PacketPopulateAdaptersInfoList();
+PWCHAR SChar2WChar(PCHAR string);
+PCHAR WChar2SChar(PWCHAR string);
+BOOL PacketGetFileVersion(LPTSTR FileName, PCHAR VersionBuff, UINT VersionBuffLen);
+PADAPTER_INFO PacketFindAdInfo(PCHAR AdapterName);
+BOOLEAN PacketUpdateAdInfo(PCHAR AdapterName);
+BOOLEAN IsFireWire(TCHAR *AdapterDesc);
+
+
+//---------------------------------------------------------------------------
+// EXPORTED FUNCTIONS
+//---------------------------------------------------------------------------
+
+PCHAR PacketGetVersion();
+PCHAR PacketGetDriverVersion();
+BOOLEAN PacketSetMinToCopy(LPADAPTER AdapterObject,int nbytes);
+BOOLEAN PacketSetNumWrites(LPADAPTER AdapterObject,int nwrites);
+BOOLEAN PacketSetMode(LPADAPTER AdapterObject,int mode);
+BOOLEAN PacketSetReadTimeout(LPADAPTER AdapterObject,int timeout);
+BOOLEAN PacketSetBpf(LPADAPTER AdapterObject,struct bpf_program *fp);
+INT PacketSetSnapLen(LPADAPTER AdapterObject,int snaplen);
+BOOLEAN PacketGetStats(LPADAPTER AdapterObject,struct bpf_stat *s);
+BOOLEAN PacketGetStatsEx(LPADAPTER AdapterObject,struct bpf_stat *s);
+BOOLEAN PacketSetBuff(LPADAPTER AdapterObject,int dim);
+BOOLEAN PacketGetNetType (LPADAPTER AdapterObject,NetType *type);
+LPADAPTER PacketOpenAdapter(PCHAR AdapterName);
+BOOLEAN PacketSendPacket(LPADAPTER AdapterObject,LPPACKET pPacket,BOOLEAN Sync);
+INT PacketSendPackets(LPADAPTER AdapterObject,PVOID PacketBuff,ULONG Size, BOOLEAN Sync);
+LPPACKET PacketAllocatePacket(void);
+VOID PacketInitPacket(LPPACKET lpPacket,PVOID Buffer,UINT Length);
+VOID PacketFreePacket(LPPACKET lpPacket);
+BOOLEAN PacketReceivePacket(LPADAPTER AdapterObject,LPPACKET lpPacket,BOOLEAN Sync);
+BOOLEAN PacketSetHwFilter(LPADAPTER AdapterObject,ULONG Filter);
+BOOLEAN PacketGetAdapterNames(PTSTR pStr,PULONG BufferSize);
+BOOLEAN PacketGetNetInfoEx(PCHAR AdapterName, npf_if_addr* buffer, PLONG NEntries);
+BOOLEAN PacketRequest(LPADAPTER AdapterObject,BOOLEAN Set,PPACKET_OID_DATA OidData);
+HANDLE PacketGetReadEvent(LPADAPTER AdapterObject);
+BOOLEAN PacketSetDumpName(LPADAPTER AdapterObject, void *name, int len);
+BOOLEAN PacketSetDumpLimits(LPADAPTER AdapterObject, UINT maxfilesize, UINT maxnpacks);
+BOOLEAN PacketIsDumpEnded(LPADAPTER AdapterObject, BOOLEAN sync);
+BOOL PacketStopDriver();
+VOID PacketCloseAdapter(LPADAPTER lpAdapter);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //__PACKET32
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