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cleanup headers a bit

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Kelvin Sherlock 2019-01-02 19:53:34 -05:00
parent 4923efb5fc
commit b353a7ff22
30 changed files with 4084 additions and 1122 deletions
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CMakeLists.txt Normal file
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cmake_minimum_required(VERSION 3.1)
project(gsplus VERSION 0.14)
if(CYGWIN OR MSYS)
set(WIN32 1)
add_definitions(-DWIN32 -D_WIN32)
endif()
# msys/cygwin/mingw32 add dirent.h, etc.
# Visual C++ does not.
if(MSVC)
include_directories(include/msvc)
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
endif()
# add pcap headers for win32. assume os/x, linux, etc, already have them.
if(WIN32)
include_directories(include/npcap)
endif()
add_subdirectory(src bin)

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src/arch/win32/dirent-win32.h → include/msvc/dirent.h
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include/npcap/Packet32.h Normal file
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/***********************IMPORTANT NPCAP LICENSE TERMS***********************
* *
* Npcap is a Windows packet sniffing driver and library and is copyright *
* (c) 2013-2016 by Insecure.Com LLC ("The Nmap Project"). All rights *
* reserved. *
* *
* Even though Npcap source code is publicly available for review, it is *
* not open source software and my not be redistributed or incorporated *
* into other software without special permission from the Nmap Project. *
* We fund the Npcap project by selling a commercial license which allows *
* companies to redistribute Npcap with their products and also provides *
* for support, warranty, and indemnification rights. For details on *
* obtaining such a license, please contact: *
* *
* sales@nmap.com *
* *
* Free and open source software producers are also welcome to contact us *
* for redistribution requests. However, we normally recommend that such *
* authors instead ask your users to download and install Npcap *
* themselves. *
* *
* Since the Npcap source code is available for download and review, *
* users sometimes contribute code patches to fix bugs or add new *
* features. By sending these changes to the Nmap Project (including *
* through direct email or our mailing lists or submitting pull requests *
* through our source code repository), it is understood unless you *
* specify otherwise that you are offering the Nmap Project the *
* unlimited, non-exclusive right to reuse, modify, and relicence your *
* code contribution so that we may (but are not obligated to) *
* incorporate it into Npcap. If you wish to specify special license *
* conditions or restrictions on your contributions, just say so when you *
* send them. *
* *
* This software 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. *
* *
* Other copyright notices and attribution may appear below this license *
* header. We have kept those for attribution purposes, but any license *
* terms granted by those notices apply only to their original work, and *
* not to any changes made by the Nmap Project or to this entire file. *
* *
* This header summarizes a few important aspects of the Npcap license, *
* but is not a substitute for the full Npcap license agreement, which is *
* in the LICENSE file included with Npcap and also available at *
* https://github.com/nmap/npcap/blob/master/LICENSE. *
* *
***************************************************************************/
/*
* Copyright (c) 1999 - 2005 NetGroup, Politecnico di Torino (Italy)
* Copyright (c) 2005 - 2007 CACE Technologies, Davis (California)
* 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, CACE Technologies
* 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>
#ifdef HAVE_AIRPCAP_API
#include <airpcap.h>
#else
#if !defined(AIRPCAP_HANDLE__EAE405F5_0171_9592_B3C2_C19EC426AD34__DEFINED_)
#define AIRPCAP_HANDLE__EAE405F5_0171_9592_B3C2_C19EC426AD34__DEFINED_
typedef struct _AirpcapHandle* PAirpcapHandle;
#endif /* AIRPCAP_HANDLE__EAE405F5_0171_9592_B3C2_C19EC426AD34__DEFINED_ */
#endif /* HAVE_AIRPCAP_API */
#ifdef HAVE_DAG_API
#include <dagc.h>
#endif /* HAVE_DAG_API */
// Libpcap/wpcap recognizes this macro and knows Npcap Packet API is provided for compilation.
#define HAVE_NPCAP_PACKET_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
/// 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
#define NdisMediumBare80211 -4 ///< Custom linktype: NDIS doesn't provide an equivalent
#define NdisMediumRadio80211 -5 ///< Custom linktype: NDIS doesn't provide an equivalent
#define NdisMediumPpi -6 ///< Custom linktype: NDIS doesn't provide an equivalent
// Loopback behaviour definitions
#define NPF_DISABLE_LOOPBACK 1 ///< Drop the packets sent by the NPF driver
#define NPF_ENABLE_LOOPBACK 2 ///< Capture the packets sent by the NPF driver
/*!
\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
struct bpf_stat;
#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, and it's managed by WANPACKET
#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.
#define INFO_FLAG_AIRPCAP_CARD 16 ///< Flag for ADAPTER_INFO: this is an airpcap card
#define INFO_FLAG_NPFIM_DEVICE 32
/*!
\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_AIRPCAP_API
PAirpcapHandle AirpcapAd;
#endif // HAVE_AIRPCAP_API
#ifdef HAVE_NPFIM_API
void* NpfImHandle;
#endif // HAVE_NPFIM_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;
#ifdef __cplusplus
extern "C"
{
#endif
/**
* @}
*/
/*
BOOLEAN QueryWinPcapRegistryStringA(CHAR *SubKeyName,
CHAR *Value,
UINT *pValueLen,
CHAR *DefaultVal);
BOOLEAN QueryWinPcapRegistryStringW(WCHAR *SubKeyName,
WCHAR *Value,
UINT *pValueLen,
WCHAR *DefaultVal);
*/
//---------------------------------------------------------------------------
// EXPORTED FUNCTIONS
//---------------------------------------------------------------------------
PCHAR PacketGetVersion();
PCHAR PacketGetDriverVersion();
PCHAR PacketGetDriverName();
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);
BOOLEAN PacketSetLoopbackBehavior(LPADAPTER AdapterObject, UINT LoopbackBehavior);
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);
BOOLEAN PacketIsLoopbackAdapter(PCHAR AdapterName);
int PacketIsMonitorModeSupported(PCHAR AdapterName);
int PacketSetMonitorMode(PCHAR AdapterName, int mode);
int PacketGetMonitorMode(PCHAR AdapterName);
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(PCHAR 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();
BOOL PacketStopDriver60();
VOID PacketCloseAdapter(LPADAPTER lpAdapter);
BOOLEAN PacketStartOem(PCHAR errorString, UINT errorStringLength);
BOOLEAN PacketStartOemEx(PCHAR errorString, UINT errorStringLength, ULONG flags);
PAirpcapHandle PacketGetAirPcapHandle(LPADAPTER AdapterObject);
//
// Used by PacketStartOemEx
//
#define PACKET_START_OEM_NO_NETMON 0x00000001
#ifdef __cplusplus
}
#endif
#endif //__PACKET32

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include/npcap/pcap-bpf.h Normal file
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/*-
* Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
* The Regents of the University of California. All rights reserved.
*
* This code is derived from the Stanford/CMU enet packet filter,
* (net/enet.c) distributed as part of 4.3BSD, and code contributed
* to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
* Berkeley Laboratory.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
*/
/*
* For backwards compatibility.
*
* Note to OS vendors: do NOT get rid of this file! Some applications
* might expect to be able to include <pcap-bpf.h>.
*/
#include <pcap/bpf.h>

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/*
* Copyright (c) 1994, 1996
* The Regents of the University of California. 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the Computer Systems
* Engineering Group at Lawrence Berkeley Laboratory.
* 4. Neither the name of the University nor of the Laboratory may be used
* to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*/
/*
* For backwards compatibility.
*
* Note to OS vendors: do NOT get rid of this file! Some applications
* might expect to be able to include <pcap-namedb.h>.
*/
#include <pcap/namedb.h>

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/*
* Copyright (c) 2002 - 2005 NetGroup, Politecnico di Torino (Italy)
* Copyright (c) 2005 - 2009 CACE Technologies, Inc. Davis (California)
* 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.
*/
/*
* Copyright (C) 1999 WIDE Project.
* 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 project 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 PROJECT 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 PROJECT 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.
*/
#ifndef pcap_stdinc_h
#define pcap_stdinc_h
/*
* Avoids a compiler warning in case this was already defined
* (someone defined _WINSOCKAPI_ when including 'windows.h', in order
* to prevent it from including 'winsock.h')
*/
#ifdef _WINSOCKAPI_
#undef _WINSOCKAPI_
#endif
#include <winsock2.h>
#include <fcntl.h>
#include <time.h>
#include <io.h>
#include <ws2tcpip.h>
#if defined(_MSC_VER)
/*
* MSVC.
*/
#if _MSC_VER >= 1800
/*
* VS 2013 or newer; we have <inttypes.h>.
*/
#include <inttypes.h>
#define u_int8_t uint8_t
#define u_int16_t uint16_t
#define u_int32_t uint32_t
#define u_int64_t uint64_t
#else
/*
* Earlier VS; we have to define this stuff ourselves.
*/
#ifndef HAVE_U_INT8_T
typedef unsigned char u_int8_t;
typedef signed char int8_t;
#endif
#ifndef HAVE_U_INT16_T
typedef unsigned short u_int16_t;
typedef signed short int16_t;
#endif
#ifndef HAVE_U_INT32_T
typedef unsigned int u_int32_t;
typedef signed int int32_t;
#endif
#ifndef HAVE_U_INT64_T
#ifdef _MSC_EXTENSIONS
typedef unsigned _int64 u_int64_t;
typedef _int64 int64_t;
#else /* _MSC_EXTENSIONS */
typedef unsigned long long u_int64_t;
typedef long long int64_t;
#endif
#endif
#endif
#elif defined(__MINGW32__)
#include <stdint.h>
#endif
#endif /* pcap_stdinc_h */

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/*
* Copyright (c) 1993, 1994, 1995, 1996, 1997
* The Regents of the University of California. 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the Computer Systems
* Engineering Group at Lawrence Berkeley Laboratory.
* 4. Neither the name of the University nor of the Laboratory may be used
* to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*/
/*
* For backwards compatibility.
*
* Note to OS vendors: do NOT get rid of this file! Many applications
* expect to be able to include <pcap.h>, and at least some of them
* go through contortions in their configure scripts to try to detect
* OSes that have "helpfully" moved pcap.h to <pcap/pcap.h> without
* leaving behind a <pcap.h> file.
*/
#include <pcap/pcap.h>

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/*
* Copyright (c) 2006 Paolo Abeni (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. The name of the author may not 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.
*
* bluetooth data struct
* By Paolo Abeni <paolo.abeni@email.it>
*/
#ifndef lib_pcap_bluetooth_h
#define lib_pcap_bluetooth_h
/*
* Header prepended libpcap to each bluetooth h4 frame,
* fields are in network byte order
*/
typedef struct _pcap_bluetooth_h4_header {
u_int32_t direction; /* if first bit is set direction is incoming */
} pcap_bluetooth_h4_header;
/*
* Header prepended libpcap to each bluetooth linux monitor frame,
* fields are in network byte order
*/
typedef struct _pcap_bluetooth_linux_monitor_header {
u_int16_t adapter_id;
u_int16_t opcode;
} pcap_bluetooth_linux_monitor_header;
#endif

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/*-
* Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
* The Regents of the University of California. All rights reserved.
*
* This code is derived from the Stanford/CMU enet packet filter,
* (net/enet.c) distributed as part of 4.3BSD, and code contributed
* to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
* Berkeley Laboratory.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
*
* @(#)bpf.h 7.1 (Berkeley) 5/7/91
*/
/*
* This is libpcap's cut-down version of bpf.h; it includes only
* the stuff needed for the code generator and the userland BPF
* interpreter, and the libpcap APIs for setting filters, etc..
*
* "pcap-bpf.c" will include the native OS version, as it deals with
* the OS's BPF implementation.
*
* At least two programs found by Google Code Search explicitly includes
* <pcap/bpf.h> (even though <pcap.h>/<pcap/pcap.h> includes it for you),
* so moving that stuff to <pcap/pcap.h> would break the build for some
* programs.
*/
/*
* If we've already included <net/bpf.h>, don't re-define this stuff.
* We assume BSD-style multiple-include protection in <net/bpf.h>,
* which is true of all but the oldest versions of FreeBSD and NetBSD,
* or Tru64 UNIX-style multiple-include protection (or, at least,
* Tru64 UNIX 5.x-style; I don't have earlier versions available to check),
* or AIX-style multiple-include protection (or, at least, AIX 5.x-style;
* I don't have earlier versions available to check), or QNX-style
* multiple-include protection (as per GitHub pull request #394).
*
* We do not check for BPF_MAJOR_VERSION, as that's defined by
* <linux/filter.h>, which is directly or indirectly included in some
* programs that also include pcap.h, and <linux/filter.h> doesn't
* define stuff we need.
*
* This also provides our own multiple-include protection.
*/
#if !defined(_NET_BPF_H_) && !defined(_NET_BPF_H_INCLUDED) && !defined(_BPF_H_) && !defined(_H_BPF) && !defined(lib_pcap_bpf_h)
#define lib_pcap_bpf_h
#include <pcap/export-defs.h>
#ifdef __cplusplus
extern "C" {
#endif
/* BSD style release date */
#define BPF_RELEASE 199606
#ifdef MSDOS /* must be 32-bit */
typedef long bpf_int32;
typedef unsigned long bpf_u_int32;
#else
typedef int bpf_int32;
typedef u_int bpf_u_int32;
#endif
/*
* Alignment macros. BPF_WORDALIGN rounds up to the next
* even multiple of BPF_ALIGNMENT.
*
* Tcpdump's print-pflog.c uses this, so we define it here.
*/
#ifndef __NetBSD__
#define BPF_ALIGNMENT sizeof(bpf_int32)
#else
#define BPF_ALIGNMENT sizeof(long)
#endif
#define BPF_WORDALIGN(x) (((x)+(BPF_ALIGNMENT-1))&~(BPF_ALIGNMENT-1))
/*
* Structure for "pcap_compile()", "pcap_setfilter()", etc..
*/
struct bpf_program {
u_int bf_len;
struct bpf_insn *bf_insns;
};
#include <pcap/dlt.h>
/*
* The instruction encodings.
*
* Please inform tcpdump-workers@lists.tcpdump.org if you use any
* of the reserved values, so that we can note that they're used
* (and perhaps implement it in the reference BPF implementation
* and encourage its implementation elsewhere).
*/
/*
* The upper 8 bits of the opcode aren't used. BSD/OS used 0x8000.
*/
/* instruction classes */
#define BPF_CLASS(code) ((code) & 0x07)
#define BPF_LD 0x00
#define BPF_LDX 0x01
#define BPF_ST 0x02
#define BPF_STX 0x03
#define BPF_ALU 0x04
#define BPF_JMP 0x05
#define BPF_RET 0x06
#define BPF_MISC 0x07
/* ld/ldx fields */
#define BPF_SIZE(code) ((code) & 0x18)
#define BPF_W 0x00
#define BPF_H 0x08
#define BPF_B 0x10
/* 0x18 reserved; used by BSD/OS */
#define BPF_MODE(code) ((code) & 0xe0)
#define BPF_IMM 0x00
#define BPF_ABS 0x20
#define BPF_IND 0x40
#define BPF_MEM 0x60
#define BPF_LEN 0x80
#define BPF_MSH 0xa0
/* 0xc0 reserved; used by BSD/OS */
/* 0xe0 reserved; used by BSD/OS */
/* alu/jmp fields */
#define BPF_OP(code) ((code) & 0xf0)
#define BPF_ADD 0x00
#define BPF_SUB 0x10
#define BPF_MUL 0x20
#define BPF_DIV 0x30
#define BPF_OR 0x40
#define BPF_AND 0x50
#define BPF_LSH 0x60
#define BPF_RSH 0x70
#define BPF_NEG 0x80
#define BPF_MOD 0x90
#define BPF_XOR 0xa0
/* 0xb0 reserved */
/* 0xc0 reserved */
/* 0xd0 reserved */
/* 0xe0 reserved */
/* 0xf0 reserved */
#define BPF_JA 0x00
#define BPF_JEQ 0x10
#define BPF_JGT 0x20
#define BPF_JGE 0x30
#define BPF_JSET 0x40
/* 0x50 reserved; used on BSD/OS */
/* 0x60 reserved */
/* 0x70 reserved */
/* 0x80 reserved */
/* 0x90 reserved */
/* 0xa0 reserved */
/* 0xb0 reserved */
/* 0xc0 reserved */
/* 0xd0 reserved */
/* 0xe0 reserved */
/* 0xf0 reserved */
#define BPF_SRC(code) ((code) & 0x08)
#define BPF_K 0x00
#define BPF_X 0x08
/* ret - BPF_K and BPF_X also apply */
#define BPF_RVAL(code) ((code) & 0x18)
#define BPF_A 0x10
/* 0x18 reserved */
/* misc */
#define BPF_MISCOP(code) ((code) & 0xf8)
#define BPF_TAX 0x00
/* 0x08 reserved */
/* 0x10 reserved */
/* 0x18 reserved */
/* #define BPF_COP 0x20 NetBSD "coprocessor" extensions */
/* 0x28 reserved */
/* 0x30 reserved */
/* 0x38 reserved */
/* #define BPF_COPX 0x40 NetBSD "coprocessor" extensions */
/* also used on BSD/OS */
/* 0x48 reserved */
/* 0x50 reserved */
/* 0x58 reserved */
/* 0x60 reserved */
/* 0x68 reserved */
/* 0x70 reserved */
/* 0x78 reserved */
#define BPF_TXA 0x80
/* 0x88 reserved */
/* 0x90 reserved */
/* 0x98 reserved */
/* 0xa0 reserved */
/* 0xa8 reserved */
/* 0xb0 reserved */
/* 0xb8 reserved */
/* 0xc0 reserved; used on BSD/OS */
/* 0xc8 reserved */
/* 0xd0 reserved */
/* 0xd8 reserved */
/* 0xe0 reserved */
/* 0xe8 reserved */
/* 0xf0 reserved */
/* 0xf8 reserved */
/*
* The instruction data structure.
*/
struct bpf_insn {
u_short code;
u_char jt;
u_char jf;
bpf_u_int32 k;
};
/*
* Auxiliary data, for use when interpreting a filter intended for the
* Linux kernel when the kernel rejects the filter (requiring us to
* run it in userland). It contains VLAN tag information.
*/
struct bpf_aux_data {
u_short vlan_tag_present;
u_short vlan_tag;
};
/*
* Macros for insn array initializers.
*/
#define BPF_STMT(code, k) { (u_short)(code), 0, 0, k }
#define BPF_JUMP(code, k, jt, jf) { (u_short)(code), jt, jf, k }
#if __STDC__ || defined(__cplusplus)
PCAP_API int bpf_validate(const struct bpf_insn *, int);
PCAP_API u_int bpf_filter(const struct bpf_insn *, const u_char *, u_int, u_int);
extern u_int bpf_filter_with_aux_data(const struct bpf_insn *, const u_char *, u_int, u_int, const struct bpf_aux_data *);
#else
PCAP_API int bpf_validate();
PCAP_API u_int bpf_filter();
extern u_int bpf_filter_with_aux_data();
#endif
/*
* Number of scratch memory words (for BPF_LD|BPF_MEM and BPF_ST).
*/
#define BPF_MEMWORDS 16
#ifdef __cplusplus
}
#endif
#endif /* !defined(_NET_BPF_H_) && !defined(_BPF_H_) && !defined(_H_BPF) && !defined(lib_pcap_bpf_h) */

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/*-
* Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
* The Regents of the University of California. All rights reserved.
*
* This code is derived from the Stanford/CMU enet packet filter,
* (net/enet.c) distributed as part of 4.3BSD, and code contributed
* to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
* Berkeley Laboratory.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
*/
#ifndef lib_pcap_can_socketcan_h
#define lib_pcap_can_socketcan_h
/*
* SocketCAN header, as per Documentation/networking/can.txt in the
* Linux source.
*/
typedef struct {
u_int32_t can_id;
u_int8_t payload_length;
u_int8_t pad;
u_int8_t reserved1;
u_int8_t reserved2;
} pcap_can_socketcan_hdr;
#endif

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/* -*- Mode: c; tab-width: 8; indent-tabs-mode: 1; c-basic-offset: 8; -*- */
/*
* Copyright (c) 1993, 1994, 1995, 1996, 1997
* The Regents of the University of California. 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the Computer Systems
* Engineering Group at Lawrence Berkeley Laboratory.
* 4. Neither the name of the University nor of the Laboratory may be used
* to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*/
#ifndef lib_pcap_export_defs_h
#define lib_pcap_export_defs_h
/*
* PCAP_API_DEF must be used when defining *data* exported from
* libpcap. It can be used when defining *functions* exported
* from libpcap, but it doesn't have to be used there. It
* should not be used in declarations in headers.
*
* PCAP_API must be used when *declaring* data or functions
* exported from libpcap; PCAP_API_DEF won't work on all platforms.
*/
/*
* Check whether this is GCC major.minor or a later release, or some
* compiler that claims to be "just like GCC" of that version or a
* later release.
*/
#define IS_AT_LEAST_GNUC_VERSION(major, minor) \
(defined(__GNUC__) && \
(__GNUC__ > (major) || \
(__GNUC__ == (major) && __GNUC_MINOR__ >= (minor))))
#if defined(_WIN32)
#ifdef BUILDING_PCAP
/*
* We're compiling libpcap, so we should export functions in our
* API.
*/
#define PCAP_API_DEF __declspec(dllexport)
#else
#define PCAP_API_DEF __declspec(dllimport)
#endif
#elif defined(MSDOS)
/* XXX - does this need special treatment? */
#define PCAP_API_DEF
#else /* UN*X */
#ifdef BUILDING_PCAP
/*
* We're compiling libpcap, so we should export functions in our API.
* The compiler might be configured not to export functions from a
* shared library by default, so we might have to explicitly mark
* functions as exported.
*/
#if IS_AT_LEAST_GNUC_VERSION(3, 4)
/*
* GCC 3.4 or later, or some compiler asserting compatibility with
* GCC 3.4 or later, so we have __attribute__((visibility()).
*/
#define PCAP_API_DEF __attribute__((visibility("default")))
#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
/*
* Sun C 5.5 or later, so we have __global.
* (Sun C 5.9 and later also have __attribute__((visibility()),
* but there's no reason to prefer it with Sun C.)
*/
#define PCAP_API_DEF __global
#else
/*
* We don't have anything to say.
*/
#define PCAP_API_DEF
#endif
#else
/*
* We're not building libpcap.
*/
#define PCAP_API_DEF
#endif
#endif /* _WIN32/MSDOS/UN*X */
#define PCAP_API PCAP_API_DEF extern
#endif /* lib_pcap_export_defs_h */

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/*-
* Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
* The Regents of the University of California. All rights reserved.
*
* This code is derived from the Stanford/CMU enet packet filter,
* (net/enet.c) distributed as part of 4.3BSD, and code contributed
* to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
* Berkeley Laboratory.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
*/
#define IPH_AF_INET 2 /* Matches Solaris's AF_INET */
#define IPH_AF_INET6 26 /* Matches Solaris's AF_INET6 */
#define IPNET_OUTBOUND 1
#define IPNET_INBOUND 2

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/*
* Copyright (c) 1994, 1996
* The Regents of the University of California. 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the Computer Systems
* Engineering Group at Lawrence Berkeley Laboratory.
* 4. Neither the name of the University nor of the Laboratory may be used
* to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*/
#ifndef lib_pcap_namedb_h
#define lib_pcap_namedb_h
#ifdef __cplusplus
extern "C" {
#endif
/*
* As returned by the pcap_next_etherent()
* XXX this stuff doesn't belong in this interface, but this
* library already must do name to address translation, so
* on systems that don't have support for /etc/ethers, we
* export these hooks since they're already being used by
* some applications (such as tcpdump) and already being
* marked as exported in some OSes offering libpcap (such
* as Debian).
*/
struct pcap_etherent {
u_char addr[6];
char name[122];
};
#ifndef PCAP_ETHERS_FILE
#define PCAP_ETHERS_FILE "/etc/ethers"
#endif
PCAP_API struct pcap_etherent *pcap_next_etherent(FILE *);
PCAP_API u_char *pcap_ether_hostton(const char*);
PCAP_API u_char *pcap_ether_aton(const char *);
PCAP_API bpf_u_int32 **pcap_nametoaddr(const char *);
#ifdef INET6
PCAP_API struct addrinfo *pcap_nametoaddrinfo(const char *);
#endif
PCAP_API bpf_u_int32 pcap_nametonetaddr(const char *);
PCAP_API int pcap_nametoport(const char *, int *, int *);
PCAP_API int pcap_nametoportrange(const char *, int *, int *, int *);
PCAP_API int pcap_nametoproto(const char *);
PCAP_API int pcap_nametoeproto(const char *);
PCAP_API int pcap_nametollc(const char *);
/*
* If a protocol is unknown, PROTO_UNDEF is returned.
* Also, pcap_nametoport() returns the protocol along with the port number.
* If there are ambiguous entried in /etc/services (i.e. domain
* can be either tcp or udp) PROTO_UNDEF is returned.
*/
#define PROTO_UNDEF -1
#ifdef __cplusplus
}
#endif
#endif

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/*
* Copyright (c) 2013, Petar Alilovic,
* Faculty of Electrical Engineering and Computing, University of Zagreb
* All rights reserved
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*/
#ifndef lib_pcap_nflog_h
#define lib_pcap_nflog_h
/*
* Structure of an NFLOG header and TLV parts, as described at
* http://www.tcpdump.org/linktypes/LINKTYPE_NFLOG.html
*
* The NFLOG header is big-endian.
*
* The TLV length and type are in host byte order. The value is either
* big-endian or is an array of bytes in some externally-specified byte
* order (text string, link-layer address, link-layer header, packet
* data, etc.).
*/
typedef struct nflog_hdr {
u_int8_t nflog_family; /* address family */
u_int8_t nflog_version; /* version */
u_int16_t nflog_rid; /* resource ID */
} nflog_hdr_t;
typedef struct nflog_tlv {
u_int16_t tlv_length; /* tlv length */
u_int16_t tlv_type; /* tlv type */
/* value follows this */
} nflog_tlv_t;
typedef struct nflog_packet_hdr {
u_int16_t hw_protocol; /* hw protocol */
u_int8_t hook; /* netfilter hook */
u_int8_t pad; /* padding to 32 bits */
} nflog_packet_hdr_t;
typedef struct nflog_hwaddr {
u_int16_t hw_addrlen; /* address length */
u_int16_t pad; /* padding to 32-bit boundary */
u_int8_t hw_addr[8]; /* address, up to 8 bytes */
} nflog_hwaddr_t;
typedef struct nflog_timestamp {
u_int64_t sec;
u_int64_t usec;
} nflog_timestamp_t;
/*
* TLV types.
*/
#define NFULA_PACKET_HDR 1 /* nflog_packet_hdr_t */
#define NFULA_MARK 2 /* packet mark from skbuff */
#define NFULA_TIMESTAMP 3 /* nflog_timestamp_t for skbuff's time stamp */
#define NFULA_IFINDEX_INDEV 4 /* ifindex of device on which packet received (possibly bridge group) */
#define NFULA_IFINDEX_OUTDEV 5 /* ifindex of device on which packet transmitted (possibly bridge group) */
#define NFULA_IFINDEX_PHYSINDEV 6 /* ifindex of physical device on which packet received (not bridge group) */
#define NFULA_IFINDEX_PHYSOUTDEV 7 /* ifindex of physical device on which packet transmitted (not bridge group) */
#define NFULA_HWADDR 8 /* nflog_hwaddr_t for hardware address */
#define NFULA_PAYLOAD 9 /* packet payload */
#define NFULA_PREFIX 10 /* text string - null-terminated, count includes NUL */
#define NFULA_UID 11 /* UID owning socket on which packet was sent/received */
#define NFULA_SEQ 12 /* sequence number of packets on this NFLOG socket */
#define NFULA_SEQ_GLOBAL 13 /* sequence number of pakets on all NFLOG sockets */
#define NFULA_GID 14 /* GID owning socket on which packet was sent/received */
#define NFULA_HWTYPE 15 /* ARPHRD_ type of skbuff's device */
#define NFULA_HWHEADER 16 /* skbuff's MAC-layer header */
#define NFULA_HWLEN 17 /* length of skbuff's MAC-layer header */
#endif

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/* -*- Mode: c; tab-width: 8; indent-tabs-mode: 1; c-basic-offset: 8; -*- */
/*
* Copyright (c) 1993, 1994, 1995, 1996, 1997
* The Regents of the University of California. 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the Computer Systems
* Engineering Group at Lawrence Berkeley Laboratory.
* 4. Neither the name of the University nor of the Laboratory may be used
* to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*/
#ifndef lib_pcap_pcap_h
#define lib_pcap_pcap_h
#include <pcap/export-defs.h>
#if defined(_WIN32)
#include <pcap-stdinc.h>
#elif defined(MSDOS)
#include <sys/types.h>
#include <sys/socket.h> /* u_int, u_char etc. */
#else /* UN*X */
#include <sys/types.h>
#include <sys/time.h>
#endif /* _WIN32/MSDOS/UN*X */
#ifndef PCAP_DONT_INCLUDE_PCAP_BPF_H
#include <pcap/bpf.h>
#endif
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* Version number of the current version of the pcap file format.
*
* NOTE: this is *NOT* the version number of the libpcap library.
* To fetch the version information for the version of libpcap
* you're using, use pcap_lib_version().
*/
#define PCAP_VERSION_MAJOR 2
#define PCAP_VERSION_MINOR 4
#define PCAP_ERRBUF_SIZE 256
/*
* Compatibility for systems that have a bpf.h that
* predates the bpf typedefs for 64-bit support.
*/
#if BPF_RELEASE - 0 < 199406
typedef int bpf_int32;
typedef u_int bpf_u_int32;
#endif
typedef struct pcap pcap_t;
typedef struct pcap_dumper pcap_dumper_t;
typedef struct pcap_if pcap_if_t;
typedef struct pcap_addr pcap_addr_t;
/*
* The first record in the file contains saved values for some
* of the flags used in the printout phases of tcpdump.
* Many fields here are 32 bit ints so compilers won't insert unwanted
* padding; these files need to be interchangeable across architectures.
*
* Do not change the layout of this structure, in any way (this includes
* changes that only affect the length of fields in this structure).
*
* Also, do not change the interpretation of any of the members of this
* structure, in any way (this includes using values other than
* LINKTYPE_ values, as defined in "savefile.c", in the "linktype"
* field).
*
* Instead:
*
* introduce a new structure for the new format, if the layout
* of the structure changed;
*
* send mail to "tcpdump-workers@lists.tcpdump.org", requesting
* a new magic number for your new capture file format, and, when
* you get the new magic number, put it in "savefile.c";
*
* use that magic number for save files with the changed file
* header;
*
* make the code in "savefile.c" capable of reading files with
* the old file header as well as files with the new file header
* (using the magic number to determine the header format).
*
* Then supply the changes by forking the branch at
*
* https://github.com/the-tcpdump-group/libpcap/issues
*
* and issuing a pull request, so that future versions of libpcap and
* programs that use it (such as tcpdump) will be able to read your new
* capture file format.
*/
struct pcap_file_header {
bpf_u_int32 magic;
u_short version_major;
u_short version_minor;
bpf_int32 thiszone; /* gmt to local correction */
bpf_u_int32 sigfigs; /* accuracy of timestamps */
bpf_u_int32 snaplen; /* max length saved portion of each pkt */
bpf_u_int32 linktype; /* data link type (LINKTYPE_*) */
};
/*
* Macros for the value returned by pcap_datalink_ext().
*
* If LT_FCS_LENGTH_PRESENT(x) is true, the LT_FCS_LENGTH(x) macro
* gives the FCS length of packets in the capture.
*/
#define LT_FCS_LENGTH_PRESENT(x) ((x) & 0x04000000)
#define LT_FCS_LENGTH(x) (((x) & 0xF0000000) >> 28)
#define LT_FCS_DATALINK_EXT(x) ((((x) & 0xF) << 28) | 0x04000000)
typedef enum {
PCAP_D_INOUT = 0,
PCAP_D_IN,
PCAP_D_OUT
} pcap_direction_t;
/*
* Generic per-packet information, as supplied by libpcap.
*
* The time stamp can and should be a "struct timeval", regardless of
* whether your system supports 32-bit tv_sec in "struct timeval",
* 64-bit tv_sec in "struct timeval", or both if it supports both 32-bit
* and 64-bit applications. The on-disk format of savefiles uses 32-bit
* tv_sec (and tv_usec); this structure is irrelevant to that. 32-bit
* and 64-bit versions of libpcap, even if they're on the same platform,
* should supply the appropriate version of "struct timeval", even if
* that's not what the underlying packet capture mechanism supplies.
*/
struct pcap_pkthdr {
struct timeval ts; /* time stamp */
bpf_u_int32 caplen; /* length of portion present */
bpf_u_int32 len; /* length this packet (off wire) */
};
/*
* As returned by the pcap_stats()
*/
struct pcap_stat {
u_int ps_recv; /* number of packets received */
u_int ps_drop; /* number of packets dropped */
u_int ps_ifdrop; /* drops by interface -- only supported on some platforms */
#if defined(_WIN32) && defined(HAVE_REMOTE)
u_int ps_capt; /* number of packets that reach the application */
u_int ps_sent; /* number of packets sent by the server on the network */
u_int ps_netdrop; /* number of packets lost on the network */
#endif /* _WIN32 && HAVE_REMOTE */
};
#ifdef MSDOS
/*
* As returned by the pcap_stats_ex()
*/
struct pcap_stat_ex {
u_long rx_packets; /* total packets received */
u_long tx_packets; /* total packets transmitted */
u_long rx_bytes; /* total bytes received */
u_long tx_bytes; /* total bytes transmitted */
u_long rx_errors; /* bad packets received */
u_long tx_errors; /* packet transmit problems */
u_long rx_dropped; /* no space in Rx buffers */
u_long tx_dropped; /* no space available for Tx */
u_long multicast; /* multicast packets received */
u_long collisions;
/* detailed rx_errors: */
u_long rx_length_errors;
u_long rx_over_errors; /* receiver ring buff overflow */
u_long rx_crc_errors; /* recv'd pkt with crc error */
u_long rx_frame_errors; /* recv'd frame alignment error */
u_long rx_fifo_errors; /* recv'r fifo overrun */
u_long rx_missed_errors; /* recv'r missed packet */
/* detailed tx_errors */
u_long tx_aborted_errors;
u_long tx_carrier_errors;
u_long tx_fifo_errors;
u_long tx_heartbeat_errors;
u_long tx_window_errors;
};
#endif
/*
* Item in a list of interfaces.
*/
struct pcap_if {
struct pcap_if *next;
char *name; /* name to hand to "pcap_open_live()" */
char *description; /* textual description of interface, or NULL */
struct pcap_addr *addresses;
bpf_u_int32 flags; /* PCAP_IF_ interface flags */
};
#define PCAP_IF_LOOPBACK 0x00000001 /* interface is loopback */
#define PCAP_IF_UP 0x00000002 /* interface is up */
#define PCAP_IF_RUNNING 0x00000004 /* interface is running */
/*
* Representation of an interface address.
*/
struct pcap_addr {
struct pcap_addr *next;
struct sockaddr *addr; /* address */
struct sockaddr *netmask; /* netmask for that address */
struct sockaddr *broadaddr; /* broadcast address for that address */
struct sockaddr *dstaddr; /* P2P destination address for that address */
};
typedef void (*pcap_handler)(u_char *, const struct pcap_pkthdr *,
const u_char *);
/*
* Error codes for the pcap API.
* These will all be negative, so you can check for the success or
* failure of a call that returns these codes by checking for a
* negative value.
*/
#define PCAP_ERROR -1 /* generic error code */
#define PCAP_ERROR_BREAK -2 /* loop terminated by pcap_breakloop */
#define PCAP_ERROR_NOT_ACTIVATED -3 /* the capture needs to be activated */
#define PCAP_ERROR_ACTIVATED -4 /* the operation can't be performed on already activated captures */
#define PCAP_ERROR_NO_SUCH_DEVICE -5 /* no such device exists */
#define PCAP_ERROR_RFMON_NOTSUP -6 /* this device doesn't support rfmon (monitor) mode */
#define PCAP_ERROR_NOT_RFMON -7 /* operation supported only in monitor mode */
#define PCAP_ERROR_PERM_DENIED -8 /* no permission to open the device */
#define PCAP_ERROR_IFACE_NOT_UP -9 /* interface isn't up */
#define PCAP_ERROR_CANTSET_TSTAMP_TYPE -10 /* this device doesn't support setting the time stamp type */
#define PCAP_ERROR_PROMISC_PERM_DENIED -11 /* you don't have permission to capture in promiscuous mode */
#define PCAP_ERROR_TSTAMP_PRECISION_NOTSUP -12 /* the requested time stamp precision is not supported */
/*
* Warning codes for the pcap API.
* These will all be positive and non-zero, so they won't look like
* errors.
*/
#define PCAP_WARNING 1 /* generic warning code */
#define PCAP_WARNING_PROMISC_NOTSUP 2 /* this device doesn't support promiscuous mode */
#define PCAP_WARNING_TSTAMP_TYPE_NOTSUP 3 /* the requested time stamp type is not supported */
/*
* Value to pass to pcap_compile() as the netmask if you don't know what
* the netmask is.
*/
#define PCAP_NETMASK_UNKNOWN 0xffffffff
PCAP_API char *pcap_lookupdev(char *);
PCAP_API int pcap_lookupnet(const char *, bpf_u_int32 *, bpf_u_int32 *, char *);
PCAP_API pcap_t *pcap_create(const char *, char *);
PCAP_API int pcap_set_snaplen(pcap_t *, int);
PCAP_API int pcap_set_promisc(pcap_t *, int);
PCAP_API int pcap_can_set_rfmon(pcap_t *);
PCAP_API int pcap_set_rfmon(pcap_t *, int);
PCAP_API int pcap_set_timeout(pcap_t *, int);
PCAP_API int pcap_set_tstamp_type(pcap_t *, int);
PCAP_API int pcap_set_immediate_mode(pcap_t *, int);
PCAP_API int pcap_set_buffer_size(pcap_t *, int);
PCAP_API int pcap_set_tstamp_precision(pcap_t *, int);
PCAP_API int pcap_get_tstamp_precision(pcap_t *);
PCAP_API int pcap_activate(pcap_t *);
PCAP_API int pcap_list_tstamp_types(pcap_t *, int **);
PCAP_API void pcap_free_tstamp_types(int *);
PCAP_API int pcap_tstamp_type_name_to_val(const char *);
PCAP_API const char *pcap_tstamp_type_val_to_name(int);
PCAP_API const char *pcap_tstamp_type_val_to_description(int);
/*
* Time stamp types.
* Not all systems and interfaces will necessarily support all of these.
*
* A system that supports PCAP_TSTAMP_HOST is offering time stamps
* provided by the host machine, rather than by the capture device,
* but not committing to any characteristics of the time stamp;
* it will not offer any of the PCAP_TSTAMP_HOST_ subtypes.
*
* PCAP_TSTAMP_HOST_LOWPREC is a time stamp, provided by the host machine,
* that's low-precision but relatively cheap to fetch; it's normally done
* using the system clock, so it's normally synchronized with times you'd
* fetch from system calls.
*
* PCAP_TSTAMP_HOST_HIPREC is a time stamp, provided by the host machine,
* that's high-precision; it might be more expensive to fetch. It might
* or might not be synchronized with the system clock, and might have
* problems with time stamps for packets received on different CPUs,
* depending on the platform.
*
* PCAP_TSTAMP_ADAPTER is a high-precision time stamp supplied by the
* capture device; it's synchronized with the system clock.
*
* PCAP_TSTAMP_ADAPTER_UNSYNCED is a high-precision time stamp supplied by
* the capture device; it's not synchronized with the system clock.
*
* Note that time stamps synchronized with the system clock can go
* backwards, as the system clock can go backwards. If a clock is
* not in sync with the system clock, that could be because the
* system clock isn't keeping accurate time, because the other
* clock isn't keeping accurate time, or both.
*
* Note that host-provided time stamps generally correspond to the
* time when the time-stamping code sees the packet; this could
* be some unknown amount of time after the first or last bit of
* the packet is received by the network adapter, due to batching
* of interrupts for packet arrival, queueing delays, etc..
*/
#define PCAP_TSTAMP_HOST 0 /* host-provided, unknown characteristics */
#define PCAP_TSTAMP_HOST_LOWPREC 1 /* host-provided, low precision */
#define PCAP_TSTAMP_HOST_HIPREC 2 /* host-provided, high precision */
#define PCAP_TSTAMP_ADAPTER 3 /* device-provided, synced with the system clock */
#define PCAP_TSTAMP_ADAPTER_UNSYNCED 4 /* device-provided, not synced with the system clock */
/*
* Time stamp resolution types.
* Not all systems and interfaces will necessarily support all of these
* resolutions when doing live captures; all of them can be requested
* when reading a savefile.
*/
#define PCAP_TSTAMP_PRECISION_MICRO 0 /* use timestamps with microsecond precision, default */
#define PCAP_TSTAMP_PRECISION_NANO 1 /* use timestamps with nanosecond precision */
PCAP_API pcap_t *pcap_open_live(const char *, int, int, int, char *);
PCAP_API pcap_t *pcap_open_dead(int, int);
PCAP_API pcap_t *pcap_open_dead_with_tstamp_precision(int, int, u_int);
PCAP_API pcap_t *pcap_open_offline_with_tstamp_precision(const char *, u_int, char *);
PCAP_API pcap_t *pcap_open_offline(const char *, char *);
#ifdef _WIN32
PCAP_API pcap_t *pcap_hopen_offline_with_tstamp_precision(intptr_t, u_int, char *);
PCAP_API pcap_t *pcap_hopen_offline(intptr_t, char *);
/*
* If we're building libpcap, these are internal routines in savefile.c,
* so we mustn't define them as macros.
*/
#ifndef BUILDING_PCAP
#define pcap_fopen_offline_with_tstamp_precision(f,p,b) \
pcap_hopen_offline_with_tstamp_precision(_get_osfhandle(_fileno(f)), p, b)
#define pcap_fopen_offline(f,b) \
pcap_hopen_offline(_get_osfhandle(_fileno(f)), b)
#endif
#else /*_WIN32*/
PCAP_API pcap_t *pcap_fopen_offline_with_tstamp_precision(FILE *, u_int, char *);
PCAP_API pcap_t *pcap_fopen_offline(FILE *, char *);
#endif /*_WIN32*/
PCAP_API void pcap_close(pcap_t *);
PCAP_API int pcap_loop(pcap_t *, int, pcap_handler, u_char *);
PCAP_API int pcap_dispatch(pcap_t *, int, pcap_handler, u_char *);
PCAP_API const u_char *pcap_next(pcap_t *, struct pcap_pkthdr *);
PCAP_API int pcap_next_ex(pcap_t *, struct pcap_pkthdr **, const u_char **);
PCAP_API void pcap_breakloop(pcap_t *);
PCAP_API int pcap_stats(pcap_t *, struct pcap_stat *);
PCAP_API int pcap_setfilter(pcap_t *, struct bpf_program *);
PCAP_API int pcap_setdirection(pcap_t *, pcap_direction_t);
PCAP_API int pcap_getnonblock(pcap_t *, char *);
PCAP_API int pcap_setnonblock(pcap_t *, int, char *);
PCAP_API int pcap_inject(pcap_t *, const void *, size_t);
PCAP_API int pcap_sendpacket(pcap_t *, const u_char *, int);
PCAP_API const char *pcap_statustostr(int);
PCAP_API const char *pcap_strerror(int);
PCAP_API char *pcap_geterr(pcap_t *);
PCAP_API void pcap_perror(pcap_t *, const char *);
PCAP_API int pcap_compile(pcap_t *, struct bpf_program *, const char *, int,
bpf_u_int32);
PCAP_API int pcap_compile_nopcap(int, int, struct bpf_program *,
const char *, int, bpf_u_int32);
PCAP_API void pcap_freecode(struct bpf_program *);
PCAP_API int pcap_offline_filter(const struct bpf_program *,
const struct pcap_pkthdr *, const u_char *);
PCAP_API int pcap_datalink(pcap_t *);
PCAP_API int pcap_datalink_ext(pcap_t *);
PCAP_API int pcap_list_datalinks(pcap_t *, int **);
PCAP_API int pcap_set_datalink(pcap_t *, int);
PCAP_API void pcap_free_datalinks(int *);
PCAP_API int pcap_datalink_name_to_val(const char *);
PCAP_API const char *pcap_datalink_val_to_name(int);
PCAP_API const char *pcap_datalink_val_to_description(int);
PCAP_API int pcap_snapshot(pcap_t *);
PCAP_API int pcap_is_swapped(pcap_t *);
PCAP_API int pcap_major_version(pcap_t *);
PCAP_API int pcap_minor_version(pcap_t *);
/* XXX */
PCAP_API FILE *pcap_file(pcap_t *);
PCAP_API int pcap_fileno(pcap_t *);
#ifdef _WIN32
PCAP_API int pcap_wsockinit(void);
#endif
PCAP_API pcap_dumper_t *pcap_dump_open(pcap_t *, const char *);
PCAP_API pcap_dumper_t *pcap_dump_fopen(pcap_t *, FILE *fp);
PCAP_API pcap_dumper_t *pcap_dump_open_append(pcap_t *, const char *);
PCAP_API FILE *pcap_dump_file(pcap_dumper_t *);
PCAP_API long pcap_dump_ftell(pcap_dumper_t *);
PCAP_API int pcap_dump_flush(pcap_dumper_t *);
PCAP_API void pcap_dump_close(pcap_dumper_t *);
PCAP_API void pcap_dump(u_char *, const struct pcap_pkthdr *, const u_char *);
PCAP_API int pcap_findalldevs(pcap_if_t **, char *);
PCAP_API void pcap_freealldevs(pcap_if_t *);
PCAP_API const char *pcap_lib_version(void);
/*
* On at least some versions of NetBSD and QNX, we don't want to declare
* bpf_filter() here, as it's also be declared in <net/bpf.h>, with a
* different signature, but, on other BSD-flavored UN*Xes, it's not
* declared in <net/bpf.h>, so we *do* want to declare it here, so it's
* declared when we build pcap-bpf.c.
*/
#if !defined(__NetBSD__) && !defined(__QNX__)
PCAP_API u_int bpf_filter(const struct bpf_insn *, const u_char *, u_int, u_int);
#endif
PCAP_API int bpf_validate(const struct bpf_insn *f, int len);
PCAP_API char *bpf_image(const struct bpf_insn *, int);
PCAP_API void bpf_dump(const struct bpf_program *, int);
#if defined(_WIN32)
/*
* Win32 definitions
*/
/*!
\brief A queue of raw packets that will be sent to the network with pcap_sendqueue_transmit().
*/
struct pcap_send_queue
{
u_int maxlen; /* Maximum size of the the queue, in bytes. This
variable contains the size of the buffer field. */
u_int len; /* Current size of the queue, in bytes. */
char *buffer; /* Buffer containing the packets to be sent. */
};
typedef struct pcap_send_queue pcap_send_queue;
/*!
\brief This typedef is a support for the pcap_get_airpcap_handle() function
*/
#if !defined(AIRPCAP_HANDLE__EAE405F5_0171_9592_B3C2_C19EC426AD34__DEFINED_)
#define AIRPCAP_HANDLE__EAE405F5_0171_9592_B3C2_C19EC426AD34__DEFINED_
typedef struct _AirpcapHandle *PAirpcapHandle;
#endif
PCAP_API int pcap_setbuff(pcap_t *p, int dim);
PCAP_API int pcap_setmode(pcap_t *p, int mode);
PCAP_API int pcap_setmintocopy(pcap_t *p, int size);
PCAP_API HANDLE pcap_getevent(pcap_t *p);
PCAP_API int pcap_oid_get_request(pcap_t *, bpf_u_int32, void *, size_t *);
PCAP_API int pcap_oid_set_request(pcap_t *, bpf_u_int32, const void *, size_t *);
PCAP_API pcap_send_queue* pcap_sendqueue_alloc(u_int memsize);
PCAP_API void pcap_sendqueue_destroy(pcap_send_queue* queue);
PCAP_API int pcap_sendqueue_queue(pcap_send_queue* queue, const struct pcap_pkthdr *pkt_header, const u_char *pkt_data);
PCAP_API u_int pcap_sendqueue_transmit(pcap_t *p, pcap_send_queue* queue, int sync);
PCAP_API struct pcap_stat *pcap_stats_ex(pcap_t *p, int *pcap_stat_size);
PCAP_API int pcap_setuserbuffer(pcap_t *p, int size);
PCAP_API int pcap_live_dump(pcap_t *p, char *filename, int maxsize, int maxpacks);
PCAP_API int pcap_live_dump_ended(pcap_t *p, int sync);
PCAP_API int pcap_start_oem(char* err_str, int flags);
PCAP_API PAirpcapHandle pcap_get_airpcap_handle(pcap_t *p);
#define MODE_CAPT 0
#define MODE_STAT 1
#define MODE_MON 2
#elif defined(MSDOS)
/*
* MS-DOS definitions
*/
PCAP_API int pcap_stats_ex (pcap_t *, struct pcap_stat_ex *);
PCAP_API void pcap_set_wait (pcap_t *p, void (*yield)(void), int wait);
PCAP_API u_long pcap_mac_packets (void);
#else /* UN*X */
/*
* UN*X definitions
*/
PCAP_API int pcap_get_selectable_fd(pcap_t *);
#endif /* _WIN32/MSDOS/UN*X */
#ifdef HAVE_REMOTE
/* Includes most of the public stuff that is needed for the remote capture */
#include <remote-ext.h>
#endif /* HAVE_REMOTE */
#ifdef __cplusplus
}
#endif
#endif /* lib_pcap_pcap_h */

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/*-
* Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
* The Regents of the University of California. All rights reserved.
*
* This code is derived from the Stanford/CMU enet packet filter,
* (net/enet.c) distributed as part of 4.3BSD, and code contributed
* to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
* Berkeley Laboratory.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
*/
/*
* For captures on Linux cooked sockets, we construct a fake header
* that includes:
*
* a 2-byte "packet type" which is one of:
*
* LINUX_SLL_HOST packet was sent to us
* LINUX_SLL_BROADCAST packet was broadcast
* LINUX_SLL_MULTICAST packet was multicast
* LINUX_SLL_OTHERHOST packet was sent to somebody else
* LINUX_SLL_OUTGOING packet was sent *by* us;
*
* a 2-byte Ethernet protocol field;
*
* a 2-byte link-layer type;
*
* a 2-byte link-layer address length;
*
* an 8-byte source link-layer address, whose actual length is
* specified by the previous value.
*
* All fields except for the link-layer address are in network byte order.
*
* DO NOT change the layout of this structure, or change any of the
* LINUX_SLL_ values below. If you must change the link-layer header
* for a "cooked" Linux capture, introduce a new DLT_ type (ask
* "tcpdump-workers@lists.tcpdump.org" for one, so that you don't give it
* a value that collides with a value already being used), and use the
* new header in captures of that type, so that programs that can
* handle DLT_LINUX_SLL captures will continue to handle them correctly
* without any change, and so that capture files with different headers
* can be told apart and programs that read them can dissect the
* packets in them.
*/
#ifndef lib_pcap_sll_h
#define lib_pcap_sll_h
/*
* A DLT_LINUX_SLL fake link-layer header.
*/
#define SLL_HDR_LEN 16 /* total header length */
#define SLL_ADDRLEN 8 /* length of address field */
struct sll_header {
u_int16_t sll_pkttype; /* packet type */
u_int16_t sll_hatype; /* link-layer address type */
u_int16_t sll_halen; /* link-layer address length */
u_int8_t sll_addr[SLL_ADDRLEN]; /* link-layer address */
u_int16_t sll_protocol; /* protocol */
};
/*
* The LINUX_SLL_ values for "sll_pkttype"; these correspond to the
* PACKET_ values on Linux, but are defined here so that they're
* available even on systems other than Linux, and so that they
* don't change even if the PACKET_ values change.
*/
#define LINUX_SLL_HOST 0
#define LINUX_SLL_BROADCAST 1
#define LINUX_SLL_MULTICAST 2
#define LINUX_SLL_OTHERHOST 3
#define LINUX_SLL_OUTGOING 4
/*
* The LINUX_SLL_ values for "sll_protocol"; these correspond to the
* ETH_P_ values on Linux, but are defined here so that they're
* available even on systems other than Linux. We assume, for now,
* that the ETH_P_ values won't change in Linux; if they do, then:
*
* if we don't translate them in "pcap-linux.c", capture files
* won't necessarily be readable if captured on a system that
* defines ETH_P_ values that don't match these values;
*
* if we do translate them in "pcap-linux.c", that makes life
* unpleasant for the BPF code generator, as the values you test
* for in the kernel aren't the values that you test for when
* reading a capture file, so the fixup code run on BPF programs
* handed to the kernel ends up having to do more work.
*
* Add other values here as necessary, for handling packet types that
* might show up on non-Ethernet, non-802.x networks. (Not all the ones
* in the Linux "if_ether.h" will, I suspect, actually show up in
* captures.)
*/
#define LINUX_SLL_P_802_3 0x0001 /* Novell 802.3 frames without 802.2 LLC header */
#define LINUX_SLL_P_802_2 0x0004 /* 802.2 frames (not D/I/X Ethernet) */
#define LINUX_SLL_P_CAN 0x000C /* CAN frames, with SocketCAN pseudo-headers */
#define LINUX_SLL_P_CANFD 0x000D /* CAN FD frames, with SocketCAN pseudo-headers */
#endif

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/*
* Copyright (c) 2006 Paolo Abeni (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. The name of the author may not 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.
*
* Basic USB data struct
* By Paolo Abeni <paolo.abeni@email.it>
*/
#ifndef lib_pcap_usb_h
#define lib_pcap_usb_h
/*
* possible transfer mode
*/
#define URB_TRANSFER_IN 0x80
#define URB_ISOCHRONOUS 0x0
#define URB_INTERRUPT 0x1
#define URB_CONTROL 0x2
#define URB_BULK 0x3
/*
* possible event type
*/
#define URB_SUBMIT 'S'
#define URB_COMPLETE 'C'
#define URB_ERROR 'E'
/*
* USB setup header as defined in USB specification.
* Appears at the front of each Control S-type packet in DLT_USB captures.
*/
typedef struct _usb_setup {
u_int8_t bmRequestType;
u_int8_t bRequest;
u_int16_t wValue;
u_int16_t wIndex;
u_int16_t wLength;
} pcap_usb_setup;
/*
* Information from the URB for Isochronous transfers.
*/
typedef struct _iso_rec {
int32_t error_count;
int32_t numdesc;
} iso_rec;
/*
* Header prepended by linux kernel to each event.
* Appears at the front of each packet in DLT_USB_LINUX captures.
*/
typedef struct _usb_header {
u_int64_t id;
u_int8_t event_type;
u_int8_t transfer_type;
u_int8_t endpoint_number;
u_int8_t device_address;
u_int16_t bus_id;
char setup_flag;/*if !=0 the urb setup header is not present*/
char data_flag; /*if !=0 no urb data is present*/
int64_t ts_sec;
int32_t ts_usec;
int32_t status;
u_int32_t urb_len;
u_int32_t data_len; /* amount of urb data really present in this event*/
pcap_usb_setup setup;
} pcap_usb_header;
/*
* Header prepended by linux kernel to each event for the 2.6.31
* and later kernels; for the 2.6.21 through 2.6.30 kernels, the
* "iso_rec" information, and the fields starting with "interval"
* are zeroed-out padding fields.
*
* Appears at the front of each packet in DLT_USB_LINUX_MMAPPED captures.
*/
typedef struct _usb_header_mmapped {
u_int64_t id;
u_int8_t event_type;
u_int8_t transfer_type;
u_int8_t endpoint_number;
u_int8_t device_address;
u_int16_t bus_id;
char setup_flag;/*if !=0 the urb setup header is not present*/
char data_flag; /*if !=0 no urb data is present*/
int64_t ts_sec;
int32_t ts_usec;
int32_t status;
u_int32_t urb_len;
u_int32_t data_len; /* amount of urb data really present in this event*/
union {
pcap_usb_setup setup;
iso_rec iso;
} s;
int32_t interval; /* for Interrupt and Isochronous events */
int32_t start_frame; /* for Isochronous events */
u_int32_t xfer_flags; /* copy of URB's transfer flags */
u_int32_t ndesc; /* number of isochronous descriptors */
} pcap_usb_header_mmapped;
/*
* Isochronous descriptors; for isochronous transfers there might be
* one or more of these at the beginning of the packet data. The
* number of descriptors is given by the "ndesc" field in the header;
* as indicated, in older kernels that don't put the descriptors at
* the beginning of the packet, that field is zeroed out, so that field
* can be trusted even in captures from older kernels.
*/
typedef struct _usb_isodesc {
int32_t status;
u_int32_t offset;
u_int32_t len;
u_int8_t pad[4];
} usb_isodesc;
#endif

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/*-
* Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
* The Regents of the University of California. 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
*/
#ifndef lib_pcap_vlan_h
#define lib_pcap_vlan_h
struct vlan_tag {
u_int16_t vlan_tpid; /* ETH_P_8021Q */
u_int16_t vlan_tci; /* VLAN TCI */
};
#define VLAN_TAG_LEN 4
#endif

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/*
* Copyright (c) 2002 - 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.
*
*/
#ifndef __REMOTE_EXT_H__
#define __REMOTE_EXT_H__
#ifndef HAVE_REMOTE
#error Please do not include this file directly. Just define HAVE_REMOTE and then include pcap.h
#endif
/*// Definition for Microsoft Visual Studio */
#if _MSC_VER > 1000
#pragma once
#endif
#ifdef __cplusplus
extern "C" {
#endif
/*
* \file remote-ext.h
*
* The goal of this file it to include most of the new definitions that should be
* placed into the pcap.h file.
*
* It includes all new definitions (structures and functions like pcap_open().
* Some of the functions are not really a remote feature, but, right now,
* they are placed here.
*/
/*// All this stuff is public */
/*
* \addtogroup remote_struct
* \{
*/
/*
* \brief Defines the maximum buffer size in which address, port, interface names are kept.
*
* In case the adapter name or such is larger than this value, it is truncated.
* This is not used by the user; however it must be aware that an hostname / interface
* name longer than this value will be truncated.
*/
#define PCAP_BUF_SIZE 1024
/*
* \addtogroup remote_source_ID
* \{
*/
/*
* \brief Internal representation of the type of source in use (file,
* remote/local interface).
*
* This indicates a file, i.e. the user want to open a capture from a local file.
*/
#define PCAP_SRC_FILE 2
/*
* \brief Internal representation of the type of source in use (file,
* remote/local interface).
*
* This indicates a local interface, i.e. the user want to open a capture from
* a local interface. This does not involve the RPCAP protocol.
*/
#define PCAP_SRC_IFLOCAL 3
/*
* \brief Internal representation of the type of source in use (file,
* remote/local interface).
*
* This indicates a remote interface, i.e. the user want to open a capture from
* an interface on a remote host. This does involve the RPCAP protocol.
*/
#define PCAP_SRC_IFREMOTE 4
/*
* \}
*/
/* \addtogroup remote_source_string
*
* The formats allowed by the pcap_open() are the following:
* - file://path_and_filename [opens a local file]
* - rpcap://devicename [opens the selected device devices available on the local host, without using the RPCAP protocol]
* - rpcap://host/devicename [opens the selected device available on a remote host]
* - rpcap://host:port/devicename [opens the selected device available on a remote host, using a non-standard port for RPCAP]
* - adaptername [to open a local adapter; kept for compability, but it is strongly discouraged]
* - (NULL) [to open the first local adapter; kept for compability, but it is strongly discouraged]
*
* The formats allowed by the pcap_findalldevs_ex() are the following:
* - file://folder/ [lists all the files in the given folder]
* - rpcap:// [lists all local adapters]
* - rpcap://host:port/ [lists the devices available on a remote host]
*
* Referring to the 'host' and 'port' parameters, they can be either numeric or literal. Since
* IPv6 is fully supported, these are the allowed formats:
*
* - host (literal): e.g. host.foo.bar
* - host (numeric IPv4): e.g. 10.11.12.13
* - host (numeric IPv4, IPv6 style): e.g. [10.11.12.13]
* - host (numeric IPv6): e.g. [1:2:3::4]
* - port: can be either numeric (e.g. '80') or literal (e.g. 'http')
*
* Here you find some allowed examples:
* - rpcap://host.foo.bar/devicename [everything literal, no port number]
* - rpcap://host.foo.bar:1234/devicename [everything literal, with port number]
* - rpcap://10.11.12.13/devicename [IPv4 numeric, no port number]
* - rpcap://10.11.12.13:1234/devicename [IPv4 numeric, with port number]
* - rpcap://[10.11.12.13]:1234/devicename [IPv4 numeric with IPv6 format, with port number]
* - rpcap://[1:2:3::4]/devicename [IPv6 numeric, no port number]
* - rpcap://[1:2:3::4]:1234/devicename [IPv6 numeric, with port number]
* - rpcap://[1:2:3::4]:http/devicename [IPv6 numeric, with literal port number]
*
* \{
*/
/*
* \brief String that will be used to determine the type of source in use (file,
* remote/local interface).
*
* This string will be prepended to the interface name in order to create a string
* that contains all the information required to open the source.
*
* This string indicates that the user wants to open a capture from a local file.
*/
#define PCAP_SRC_FILE_STRING "file://"
/*
* \brief String that will be used to determine the type of source in use (file,
* remote/local interface).
*
* This string will be prepended to the interface name in order to create a string
* that contains all the information required to open the source.
*
* This string indicates that the user wants to open a capture from a network interface.
* This string does not necessarily involve the use of the RPCAP protocol. If the
* interface required resides on the local host, the RPCAP protocol is not involved
* and the local functions are used.
*/
#define PCAP_SRC_IF_STRING "rpcap://"
/*
* \}
*/
/*
* \addtogroup remote_open_flags
* \{
*/
/*
* \brief Defines if the adapter has to go in promiscuous mode.
*
* It is '1' if you have to open the adapter in promiscuous mode, '0' otherwise.
* Note that even if this parameter is false, the interface could well be in promiscuous
* mode for some other reason (for example because another capture process with
* promiscuous mode enabled is currently using that interface).
* On on Linux systems with 2.2 or later kernels (that have the "any" device), this
* flag does not work on the "any" device; if an argument of "any" is supplied,
* the 'promisc' flag is ignored.
*/
#define PCAP_OPENFLAG_PROMISCUOUS 1
/*
* \brief Defines if the data transfer (in case of a remote
* capture) has to be done with UDP protocol.
*
* If it is '1' if you want a UDP data connection, '0' if you want
* a TCP data connection; control connection is always TCP-based.
* A UDP connection is much lighter, but it does not guarantee that all
* the captured packets arrive to the client workstation. Moreover,
* it could be harmful in case of network congestion.
* This flag is meaningless if the source is not a remote interface.
* In that case, it is simply ignored.
*/
#define PCAP_OPENFLAG_DATATX_UDP 2
/*
* \brief Defines if the remote probe will capture its own generated traffic.
*
* In case the remote probe uses the same interface to capture traffic and to send
* data back to the caller, the captured traffic includes the RPCAP traffic as well.
* If this flag is turned on, the RPCAP traffic is excluded from the capture, so that
* the trace returned back to the collector is does not include this traffic.
*/
#define PCAP_OPENFLAG_NOCAPTURE_RPCAP 4
/*
* \brief Defines if the local adapter will capture its own generated traffic.
*
* This flag tells the underlying capture driver to drop the packets that were sent by itself.
* This is useful when building applications like bridges, that should ignore the traffic
* they just sent.
*/
#define PCAP_OPENFLAG_NOCAPTURE_LOCAL 8
/*
* \brief This flag configures the adapter for maximum responsiveness.
*
* In presence of a large value for nbytes, WinPcap waits for the arrival of several packets before
* copying the data to the user. This guarantees a low number of system calls, i.e. lower processor usage,
* i.e. better performance, which is good for applications like sniffers. If the user sets the
* PCAP_OPENFLAG_MAX_RESPONSIVENESS flag, the capture driver will copy the packets as soon as the application
* is ready to receive them. This is suggested for real time applications (like, for example, a bridge)
* that need the best responsiveness.
*/
#define PCAP_OPENFLAG_MAX_RESPONSIVENESS 16
/*
* \}
*/
/*
* \addtogroup remote_samp_methods
* \{
*/
/*
*\brief No sampling has to be done on the current capture.
*
* In this case, no sampling algorithms are applied to the current capture.
*/
#define PCAP_SAMP_NOSAMP 0
/*
* \brief It defines that only 1 out of N packets must be returned to the user.
*
* In this case, the 'value' field of the 'pcap_samp' structure indicates the
* number of packets (minus 1) that must be discarded before one packet got accepted.
* In other words, if 'value = 10', the first packet is returned to the caller, while
* the following 9 are discarded.
*/
#define PCAP_SAMP_1_EVERY_N 1
/*
* \brief It defines that we have to return 1 packet every N milliseconds.
*
* In this case, the 'value' field of the 'pcap_samp' structure indicates the 'waiting
* time' in milliseconds before one packet got accepted.
* In other words, if 'value = 10', the first packet is returned to the caller; the next
* returned one will be the first packet that arrives when 10ms have elapsed.
*/
#define PCAP_SAMP_FIRST_AFTER_N_MS 2
/*
* \}
*/
/*
* \addtogroup remote_auth_methods
* \{
*/
/*
* \brief It defines the NULL authentication.
*
* This value has to be used within the 'type' member of the pcap_rmtauth structure.
* The 'NULL' authentication has to be equal to 'zero', so that old applications
* can just put every field of struct pcap_rmtauth to zero, and it does work.
*/
#define RPCAP_RMTAUTH_NULL 0
/*
* \brief It defines the username/password authentication.
*
* With this type of authentication, the RPCAP protocol will use the username/
* password provided to authenticate the user on the remote machine. If the
* authentication is successful (and the user has the right to open network devices)
* the RPCAP connection will continue; otherwise it will be dropped.
*
* This value has to be used within the 'type' member of the pcap_rmtauth structure.
*/
#define RPCAP_RMTAUTH_PWD 1
/*
* \}
*/
/*
* \brief This structure keeps the information needed to autheticate
* the user on a remote machine.
*
* The remote machine can either grant or refuse the access according
* to the information provided.
* In case the NULL authentication is required, both 'username' and
* 'password' can be NULL pointers.
*
* This structure is meaningless if the source is not a remote interface;
* in that case, the functions which requires such a structure can accept
* a NULL pointer as well.
*/
struct pcap_rmtauth
{
/*
* \brief Type of the authentication required.
*
* In order to provide maximum flexibility, we can support different types
* of authentication based on the value of this 'type' variable. The currently
* supported authentication methods are defined into the
* \link remote_auth_methods Remote Authentication Methods Section\endlink.
*/
int type;
/*
* \brief Zero-terminated string containing the username that has to be
* used on the remote machine for authentication.
*
* This field is meaningless in case of the RPCAP_RMTAUTH_NULL authentication
* and it can be NULL.
*/
char *username;
/*
* \brief Zero-terminated string containing the password that has to be
* used on the remote machine for authentication.
*
* This field is meaningless in case of the RPCAP_RMTAUTH_NULL authentication
* and it can be NULL.
*/
char *password;
};
/*
* \brief This structure defines the information related to sampling.
*
* In case the sampling is requested, the capturing device should read
* only a subset of the packets coming from the source. The returned packets depend
* on the sampling parameters.
*
* \warning The sampling process is applied <strong>after</strong> the filtering process.
* In other words, packets are filtered first, then the sampling process selects a
* subset of the 'filtered' packets and it returns them to the caller.
*/
struct pcap_samp
{
/*
* Method used for sampling. Currently, the supported methods are listed in the
* \link remote_samp_methods Sampling Methods Section\endlink.
*/
int method;
/*
* This value depends on the sampling method defined. For its meaning, please check
* at the \link remote_samp_methods Sampling Methods Section\endlink.
*/
int value;
};
// Maximum length of an host name (needed for the RPCAP active mode)
#define RPCAP_HOSTLIST_SIZE 1024
/*
* \}
*/ // end of public documentation
// Exported functions
/*
* \name New WinPcap functions
*
* This section lists the new functions that are able to help considerably in writing
* WinPcap programs because of their easiness of use.
*/
// \{
PCAP_API pcap_t *pcap_open(const char *source, int snaplen, int flags, int read_timeout, struct pcap_rmtauth *auth, char *errbuf);
PCAP_API int pcap_createsrcstr(char *source, int type, const char *host, const char *port, const char *name, char *errbuf);
PCAP_API int pcap_parsesrcstr(const char *source, int *type, char *host, char *port, char *name, char *errbuf);
PCAP_API int pcap_findalldevs_ex(char *source, struct pcap_rmtauth *auth, pcap_if_t **alldevs, char *errbuf);
PCAP_API struct pcap_samp *pcap_setsampling(pcap_t *p);
// \}
// End of new WinPcap functions
/*
* \name Remote Capture functions
*/
/*
* Some minor differences between UN*X sockets and and Winsock sockets.
*/
#ifndef _WIN32
/*!
* \brief In Winsock, a socket handle is of type SOCKET; in UN*X, it's
* a file descriptor, and therefore a signed integer.
* We define SOCKET to be a signed integer on UN*X, so that it can
* be used on both platforms.
*/
#define SOCKET int
/*!
* \brief In Winsock, the error return if socket() fails is INVALID_SOCKET;
* in UN*X, it's -1.
* We define INVALID_SOCKET to be -1 on UN*X, so that it can be used on
* both platforms.
*/
#define INVALID_SOCKET -1
#endif
// \{
PCAP_API SOCKET pcap_remoteact_accept(const char *address, const char *port, const char *hostlist, char *connectinghost, struct pcap_rmtauth *auth, char *errbuf);
PCAP_API int pcap_remoteact_list(char *hostlist, char sep, int size, char *errbuf);
PCAP_API int pcap_remoteact_close(const char *host, char *errbuf);
PCAP_API void pcap_remoteact_cleanup();
// \}
// End of remote capture functions
#ifdef __cplusplus
}
#endif
#endif

30
src/CMakeLists.txt
View File

@ -1,9 +1,3 @@
cmake_minimum_required(VERSION 3.1)
project(gsplus VERSION 0.14)
#
# cmake -DCMAKE_BUILD_TYPE=Release
#
INCLUDE (CheckFunctionExists)
INCLUDE (CheckLibraryExists)
@ -49,8 +43,8 @@ pkg_check_modules(FREETYPE2 freetype2)
# run ccmake, cmake -LH, or cmake -D...
#
set(DRIVER "SDL" CACHE STRING "Driver (SDL, X11, WIN32, FB, or HEADLESS")
option(DEBUGGER "Enable the debugger" ON)
option(HOST_FST "Enable host fst support" ON)
option(WITH_DEBUGGER "Enable the debugger" ON)
option(WITH_HOST_FST "Enable host fst support" ON)
option(TOGGLE_STATUS "Enable F10 Toggle Status support (win32/x11)" OFF)
option(WITH_RAWNET "Enable Uthernet emulation" OFF)
option(WITH_ATBRIDGE "Enable AT Bridge" OFF)
@ -78,20 +72,6 @@ add_custom_command(
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
if(CYGWIN OR MSYS)
set(WIN32 1)
add_definitions(-DWIN32 -D_WIN32)
endif()
if(WIN32)
# WTF?
#add_definitions(-D__USE_W32_SOCKETS -D_WINSOCK2API_)
endif()
if(MSVC)
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
endif()
add_executable(to_pro to_pro.c)
add_executable(partls partls.c)
@ -137,8 +117,8 @@ add_executable(GSplus WIN32 MACOSX_BUNDLE
smartport.c sound.c sound_driver.c video.c scc_socket_driver.c glog.c
imagewriter.cpp scc_imagewriter.c scc_llap.c options.c
$<$<BOOL:${DEBUGGER}>:debug.c>
$<$<BOOL:${HOST_FST}>:${host_fst_code}>
$<$<BOOL:${WITH_DEBUGGER}>:debug.c>
$<$<BOOL:${WITH_HOST_FST}>:${host_fst_code}>
${driver_code}
${generated_headers}
@ -182,7 +162,7 @@ if (TOGGLE_STATUS)
target_compile_definitions(GSplus PUBLIC TOGGLE_STATUS)
endif()
if (DEBUGGER)
if (WITH_DEBUGGER)
target_compile_definitions(GSplus PRIVATE GSPLUS_DEBUGGER)
endif()

86
src/arch/win32/bittypes.h
View File

@ -1,86 +0,0 @@
/*
* Copyright (C) 1999 WIDE Project.
* 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 project 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 PROJECT 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 PROJECT 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.
*/
#ifndef _BITTYPES_H
#define _BITTYPES_H
#ifndef HAVE_U_INT8_T
#if SIZEOF_CHAR == 1
typedef unsigned char u_int8_t;
typedef signed char int8_t;
#elif SIZEOF_INT == 1
typedef unsigned int u_int8_t;
typedef signed int int8_t;
#else /* XXX */
#error "there's no appropriate type for u_int8_t"
#endif
#define HAVE_U_INT8_T 1
#define HAVE_INT8_T 1
#endif /* HAVE_U_INT8_T */
#ifndef HAVE_U_INT16_T
#if SIZEOF_SHORT == 2
typedef unsigned short u_int16_t;
typedef signed short int16_t;
#elif SIZEOF_INT == 2
typedef unsigned int u_int16_t;
typedef signed int int16_t;
#elif SIZEOF_CHAR == 2
typedef unsigned char u_int16_t;
typedef signed char int16_t;
#else /* XXX */
#error "there's no appropriate type for u_int16_t"
#endif
#define HAVE_U_INT16_T 1
#define HAVE_INT16_T 1
#endif /* HAVE_U_INT16_T */
#ifndef HAVE_U_INT32_T
#if SIZEOF_INT == 4
typedef unsigned int u_int32_t;
typedef signed int int32_t;
#elif SIZEOF_LONG == 4
typedef unsigned long u_int32_t;
typedef signed long int32_t;
#elif SIZEOF_SHORT == 4
typedef unsigned short u_int32_t;
typedef signed short int32_t;
#else /* XXX */
#error "there's no appropriate type for u_int32_t"
#endif
#define HAVE_U_INT32_T 1
#define HAVE_INT32_T 1
#endif /* HAVE_U_INT32_T */
#endif /* _BITTYPES_H */

523
src/arch/win32/bpf.h
View File

@ -1,523 +0,0 @@
/*-
* Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
* The Regents of the University of California. All rights reserved.
*
* This code is derived from the Stanford/CMU enet packet filter,
* (net/enet.c) distributed as part of 4.3BSD, and code contributed
* to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
* Berkeley Laboratory.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
*
* @(#)bpf.h 7.1 (Berkeley) 5/7/91
*
* @(#) $Header$ (LBL)
*/
#ifndef BPF_MAJOR_VERSION
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _MSC_VER
#include <WinSock2.h>
typedef unsigned int u_int;
typedef unsigned char u_char;
typedef unsigned short u_short;
#endif
/* BSD style release date */
#define BPF_RELEASE 199606
typedef int bpf_int32;
typedef u_int bpf_u_int32;
/*
* Alignment macros. BPF_WORDALIGN rounds up to the next
* even multiple of BPF_ALIGNMENT.
*/
#ifndef __NetBSD__
#define BPF_ALIGNMENT sizeof(bpf_int32)
#else
#define BPF_ALIGNMENT sizeof(long)
#endif
#define BPF_WORDALIGN(x) (((x)+(BPF_ALIGNMENT-1))&~(BPF_ALIGNMENT-1))
#define BPF_MAXINSNS 512
#define BPF_MAXBUFSIZE 0x8000
#define BPF_MINBUFSIZE 32
/*
* Structure for BIOCSETF.
*/
struct bpf_program {
u_int bf_len;
struct bpf_insn *bf_insns;
};
/*
* Struct returned by BIOCGSTATS.
*/
struct bpf_stat {
u_int bs_recv; /* number of packets received */
u_int bs_drop; /* number of packets dropped */
};
/*
* Struct return by BIOCVERSION. This represents the version number of
* the filter language described by the instruction encodings below.
* bpf understands a program iff kernel_major == filter_major &&
* kernel_minor >= filter_minor, that is, if the value returned by the
* running kernel has the same major number and a minor number equal
* equal to or less than the filter being downloaded. Otherwise, the
* results are undefined, meaning an error may be returned or packets
* may be accepted haphazardly.
* It has nothing to do with the source code version.
*/
struct bpf_version {
u_short bv_major;
u_short bv_minor;
};
/* Current version number of filter architecture. */
#define BPF_MAJOR_VERSION 1
#define BPF_MINOR_VERSION 1
/*
* BPF ioctls
*
* The first set is for compatibility with Sun's pcc style
* header files. If your using gcc, we assume that you
* have run fixincludes so the latter set should work.
*/
#if (defined(sun) || defined(ibm032)) && !defined(__GNUC__)
#define BIOCGBLEN _IOR(B,102, u_int)
#define BIOCSBLEN _IOWR(B,102, u_int)
#define BIOCSETF _IOW(B,103, struct bpf_program)
#define BIOCFLUSH _IO(B,104)
#define BIOCPROMISC _IO(B,105)
#define BIOCGDLT _IOR(B,106, u_int)
#define BIOCGETIF _IOR(B,107, struct ifreq)
#define BIOCSETIF _IOW(B,108, struct ifreq)
#define BIOCSRTIMEOUT _IOW(B,109, struct timeval)
#define BIOCGRTIMEOUT _IOR(B,110, struct timeval)
#define BIOCGSTATS _IOR(B,111, struct bpf_stat)
#define BIOCIMMEDIATE _IOW(B,112, u_int)
#define BIOCVERSION _IOR(B,113, struct bpf_version)
#define BIOCSTCPF _IOW(B,114, struct bpf_program)
#define BIOCSUDPF _IOW(B,115, struct bpf_program)
#else
#define BIOCGBLEN _IOR('B',102, u_int)
#define BIOCSBLEN _IOWR('B',102, u_int)
#define BIOCSETF _IOW('B',103, struct bpf_program)
#define BIOCFLUSH _IO('B',104)
#define BIOCPROMISC _IO('B',105)
#define BIOCGDLT _IOR('B',106, u_int)
#define BIOCGETIF _IOR('B',107, struct ifreq)
#define BIOCSETIF _IOW('B',108, struct ifreq)
#define BIOCSRTIMEOUT _IOW('B',109, struct timeval)
#define BIOCGRTIMEOUT _IOR('B',110, struct timeval)
#define BIOCGSTATS _IOR('B',111, struct bpf_stat)
#define BIOCIMMEDIATE _IOW('B',112, u_int)
#define BIOCVERSION _IOR('B',113, struct bpf_version)
#define BIOCSTCPF _IOW('B',114, struct bpf_program)
#define BIOCSUDPF _IOW('B',115, struct bpf_program)
#endif
/*
* Structure prepended to each packet.
*/
struct bpf_hdr {
struct timeval bh_tstamp; /* time stamp */
bpf_u_int32 bh_caplen; /* length of captured portion */
bpf_u_int32 bh_datalen; /* original length of packet */
u_short bh_hdrlen; /* length of bpf header (this struct
plus alignment padding) */
};
/*
* Because the structure above is not a multiple of 4 bytes, some compilers
* will insist on inserting padding; hence, sizeof(struct bpf_hdr) won't work.
* Only the kernel needs to know about it; applications use bh_hdrlen.
*/
#if defined(KERNEL) || defined(_KERNEL)
#define SIZEOF_BPF_HDR 18
#endif
/*
* Data-link level type codes.
*/
/*
* These are the types that are the same on all platforms; on other
* platforms, a <net/bpf.h> should be supplied that defines the additional
* DLT_* codes appropriately for that platform (the BSDs, for example,
* should not just pick up this version of "bpf.h"; they should also define
* the additional DLT_* codes used by their kernels, as well as the values
* defined here - and, if the values they use for particular DLT_ types
* differ from those here, they should use their values, not the ones
* here).
*/
#define DLT_NULL 0 /* no link-layer encapsulation */
#define DLT_EN10MB 1 /* Ethernet (10Mb) */
#define DLT_EN3MB 2 /* Experimental Ethernet (3Mb) */
#define DLT_AX25 3 /* Amateur Radio AX.25 */
#define DLT_PRONET 4 /* Proteon ProNET Token Ring */
#define DLT_CHAOS 5 /* Chaos */
#define DLT_IEEE802 6 /* IEEE 802 Networks */
#define DLT_ARCNET 7 /* ARCNET, with BSD-style header */
#define DLT_SLIP 8 /* Serial Line IP */
#define DLT_PPP 9 /* Point-to-point Protocol */
#define DLT_FDDI 10 /* FDDI */
/*
* These are values from the traditional libpcap "bpf.h".
* Ports of this to particular platforms should replace these definitions
* with the ones appropriate to that platform, if the values are
* different on that platform.
*/
#define DLT_ATM_RFC1483 11 /* LLC/SNAP encapsulated atm */
#define DLT_RAW 12 /* raw IP */
/*
* These are values from BSD/OS's "bpf.h".
* These are not the same as the values from the traditional libpcap
* "bpf.h"; however, these values shouldn't be generated by any
* OS other than BSD/OS, so the correct values to use here are the
* BSD/OS values.
*
* Platforms that have already assigned these values to other
* DLT_ codes, however, should give these codes the values
* from that platform, so that programs that use these codes will
* continue to compile - even though they won't correctly read
* files of these types.
*/
#ifdef __NetBSD__
#ifndef DLT_SLIP_BSDOS
#define DLT_SLIP_BSDOS 13 /* BSD/OS Serial Line IP */
#define DLT_PPP_BSDOS 14 /* BSD/OS Point-to-point Protocol */
#endif
#else
#define DLT_SLIP_BSDOS 15 /* BSD/OS Serial Line IP */
#define DLT_PPP_BSDOS 16 /* BSD/OS Point-to-point Protocol */
#endif
#define DLT_ATM_CLIP 19 /* Linux Classical-IP over ATM */
/*
* These values are defined by NetBSD; other platforms should refrain from
* using them for other purposes, so that NetBSD savefiles with link
* types of 50 or 51 can be read as this type on all platforms.
*/
#define DLT_PPP_SERIAL 50 /* PPP over serial with HDLC encapsulation */
#define DLT_PPP_ETHER 51 /* PPP over Ethernet */
/*
* Values between 100 and 103 are used in capture file headers as
* link-layer types corresponding to DLT_ types that differ
* between platforms; don't use those values for new DLT_ new types.
*/
/*
* This value was defined by libpcap 0.5; platforms that have defined
* it with a different value should define it here with that value -
* a link type of 104 in a save file will be mapped to DLT_C_HDLC,
* whatever value that happens to be, so programs will correctly
* handle files with that link type regardless of the value of
* DLT_C_HDLC.
*
* The name DLT_C_HDLC was used by BSD/OS; we use that name for source
* compatibility with programs written for BSD/OS.
*
* libpcap 0.5 defined it as DLT_CHDLC; we define DLT_CHDLC as well,
* for source compatibility with programs written for libpcap 0.5.
*/
#define DLT_C_HDLC 104 /* Cisco HDLC */
#define DLT_CHDLC DLT_C_HDLC
#define DLT_IEEE802_11 105 /* IEEE 802.11 wireless */
/*
* 106 is reserved for Linux Classical IP over ATM; it's like DLT_RAW,
* except when it isn't. (I.e., sometimes it's just raw IP, and
* sometimes it isn't.) We currently handle it as DLT_LINUX_SLL,
* so that we don't have to worry about the link-layer header.)
*/
/*
* Frame Relay; BSD/OS has a DLT_FR with a value of 11, but that collides
* with other values.
* DLT_FR and DLT_FRELAY packets start with the Q.922 Frame Relay header
* (DLCI, etc.).
*/
#define DLT_FRELAY 107
/*
* OpenBSD DLT_LOOP, for loopback devices; it's like DLT_NULL, except
* that the AF_ type in the link-layer header is in network byte order.
*
* OpenBSD defines it as 12, but that collides with DLT_RAW, so we
* define it as 108 here. If OpenBSD picks up this file, it should
* define DLT_LOOP as 12 in its version, as per the comment above -
* and should not use 108 as a DLT_ value.
*/
#define DLT_LOOP 108
/*
* Values between 109 and 112 are used in capture file headers as
* link-layer types corresponding to DLT_ types that might differ
* between platforms; don't use those values for new DLT_ types
* other than the corresponding DLT_ types.
*/
/*
* This is for Linux cooked sockets.
*/
#define DLT_LINUX_SLL 113
/*
* Apple LocalTalk hardware.
*/
#define DLT_LTALK 114
/*
* Acorn Econet.
*/
#define DLT_ECONET 115
/*
* Reserved for use with OpenBSD ipfilter.
*/
#define DLT_IPFILTER 116
/*
* Reserved for use in capture-file headers as a link-layer type
* corresponding to OpenBSD DLT_PFLOG; DLT_PFLOG is 17 in OpenBSD,
* but that's DLT_LANE8023 in SuSE 6.3, so we can't use 17 for it
* in capture-file headers.
*/
#define DLT_PFLOG 117
/*
* Registered for Cisco-internal use.
*/
#define DLT_CISCO_IOS 118
/*
* Reserved for 802.11 cards using the Prism II chips, with a link-layer
* header including Prism monitor mode information plus an 802.11
* header.
*/
#define DLT_PRISM_HEADER 119
/*
* Reserved for Aironet 802.11 cards, with an Aironet link-layer header
* (see Doug Ambrisko's FreeBSD patches).
*/
#define DLT_AIRONET_HEADER 120
/*
* Reserved for Siemens HiPath HDLC.
*/
#define DLT_HHDLC 121
/*
* This is for RFC 2625 IP-over-Fibre Channel.
*
* This is not for use with raw Fibre Channel, where the link-layer
* header starts with a Fibre Channel frame header; it's for IP-over-FC,
* where the link-layer header starts with an RFC 2625 Network_Header
* field.
*/
#define DLT_IP_OVER_FC 122
/*
* This is for Full Frontal ATM on Solaris with SunATM, with a
* pseudo-header followed by an AALn PDU.
*
* There may be other forms of Full Frontal ATM on other OSes,
* with different pseudo-headers.
*
* If ATM software returns a pseudo-header with VPI/VCI information
* (and, ideally, packet type information, e.g. signalling, ILMI,
* LANE, LLC-multiplexed traffic, etc.), it should not use
* DLT_ATM_RFC1483, but should get a new DLT_ value, so tcpdump
* and the like don't have to infer the presence or absence of a
* pseudo-header and the form of the pseudo-header.
*/
#define DLT_SUNATM 123 /* Solaris+SunATM */
/*
* Reserved as per request from Kent Dahlgren <kent@praesum.com>
* for private use.
*/
#define DLT_RIO 124 /* RapidIO */
#define DLT_PCI_EXP 125 /* PCI Express */
#define DLT_AURORA 126 /* Xilinx Aurora link layer */
/*
* For future use with 802.11 captures - defined by AbsoluteValue
* Systems to store a number of bits of link-layer information:
*
* http://www.shaftnet.org/~pizza/software/capturefrm.txt
*
* but could and arguably should also be used by non-AVS Linux
* 802.11 drivers and BSD drivers; that may happen in the future.
*/
#define DLT_IEEE802_11_RADIO 127 /* 802.11 plus WLAN header */
/*
* Reserved for the TZSP encapsulation, as per request from
* Chris Waters <chris.waters@networkchemistry.com>
* TZSP is a generic encapsulation for any other link type,
* which includes a means to include meta-information
* with the packet, e.g. signal strength and channel
* for 802.11 packets.
*/
#define DLT_TZSP 128 /* Tazmen Sniffer Protocol */
/*
* BSD's ARCNET headers have the source host, destination host,
* and type at the beginning of the packet; that's what's handed
* up to userland via BPF.
*
* Linux's ARCNET headers, however, have a 2-byte offset field
* between the host IDs and the type; that's what's handed up
* to userland via PF_PACKET sockets.
*
* We therefore have to have separate DLT_ values for them.
*/
#define DLT_ARCNET_LINUX 129 /* ARCNET */
/*
* The instruction encodings.
*/
/* instruction classes */
#define BPF_CLASS(code) ((code) & 0x07)
#define BPF_LD 0x00
#define BPF_LDX 0x01
#define BPF_ST 0x02
#define BPF_STX 0x03
#define BPF_ALU 0x04
#define BPF_JMP 0x05
#define BPF_RET 0x06
#define BPF_MISC 0x07
/* ld/ldx fields */
#define BPF_SIZE(code) ((code) & 0x18)
#define BPF_W 0x00
#define BPF_H 0x08
#define BPF_B 0x10
#define BPF_MODE(code) ((code) & 0xe0)
#define BPF_IMM 0x00
#define BPF_ABS 0x20
#define BPF_IND 0x40
#define BPF_MEM 0x60
#define BPF_LEN 0x80
#define BPF_MSH 0xa0
/* alu/jmp fields */
#define BPF_OP(code) ((code) & 0xf0)
#define BPF_ADD 0x00
#define BPF_SUB 0x10
#define BPF_MUL 0x20
#define BPF_DIV 0x30
#define BPF_OR 0x40
#define BPF_AND 0x50
#define BPF_LSH 0x60
#define BPF_RSH 0x70
#define BPF_NEG 0x80
#define BPF_JA 0x00
#define BPF_JEQ 0x10
#define BPF_JGT 0x20
#define BPF_JGE 0x30
#define BPF_JSET 0x40
#define BPF_SRC(code) ((code) & 0x08)
#define BPF_K 0x00
#define BPF_X 0x08
/* ret - BPF_K and BPF_X also apply */
#define BPF_RVAL(code) ((code) & 0x18)
#define BPF_A 0x10
/* misc */
#define BPF_MISCOP(code) ((code) & 0xf8)
#define BPF_TAX 0x00
#define BPF_TXA 0x80
/*
* The instruction data structure.
*/
struct bpf_insn {
u_short code;
u_char jt;
u_char jf;
bpf_int32 k;
};
/*
* Macros for insn array initializers.
*/
#define BPF_STMT(code, k) { (u_short)(code), 0, 0, k }
#define BPF_JUMP(code, k, jt, jf) { (u_short)(code), jt, jf, k }
#if defined(BSD) && (defined(KERNEL) || defined(_KERNEL))
/*
* Systems based on non-BSD kernels don't have ifnet's (or they don't mean
* anything if it is in <net/if.h>) and won't work like this.
*/
# if __STDC__
extern void bpf_tap(struct ifnet *, u_char *, u_int);
extern void bpf_mtap(struct ifnet *, struct mbuf *);
extern void bpfattach(struct ifnet *, u_int, u_int);
extern void bpfilterattach(int);
# else
extern void bpf_tap();
extern void bpf_mtap();
extern void bpfattach();
extern void bpfilterattach();
# endif /* __STDC__ */
#endif /* BSD && (_KERNEL || KERNEL) */
#if __STDC__ || defined(__cplusplus)
extern int bpf_validate(struct bpf_insn *, int);
extern u_int bpf_filter(struct bpf_insn *, u_char *, u_int, u_int);
#else
extern int bpf_validate();
extern u_int bpf_filter();
#endif
/*
* Number of scratch memory words (for BPF_LD|BPF_MEM and BPF_ST).
*/
#define BPF_MEMWORDS 16
#ifdef __cplusplus
}
#endif
#endif

159
src/arch/win32/ip6_misc.h
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@ -1,159 +0,0 @@
/*
* Copyright (c) 1993, 1994, 1997
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that: (1) source code distributions
* retain the above copyright notice and this paragraph in its entirety, (2)
* distributions including binary code include the above copyright notice and
* this paragraph in its entirety in the documentation or other materials
* provided with the distribution, and (3) all advertising materials mentioning
* features or use of this software display the following acknowledgement:
* ``This product includes software developed by the University of California,
* Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
* the University 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 ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* @(#) $Header$ (LBL)
*/
/*
* This file contains a collage of declarations for IPv6 from FreeBSD not present in Windows
*/
#include <winsock2.h>
#ifndef __MINGW32__
#include <ws2tcpip.h>
#endif /* __MINGW32__ */
#define IN_MULTICAST(a) IN_CLASSD(a)
#define IN_EXPERIMENTAL(a) ((((u_int32_t) (a)) & 0xe0000000) == 0xe0000000)
#define IN_LOOPBACKNET 127
#ifdef __MINGW32__
/* IPv6 address */
struct in6_addr
{
union
{
u_int8_t u6_addr8[16];
u_int16_t u6_addr16[8];
u_int32_t u6_addr32[4];
} in6_u;
#define s6_addr in6_u.u6_addr8
#define s6_addr16 in6_u.u6_addr16
#define s6_addr32 in6_u.u6_addr32
#define s6_addr64 in6_u.u6_addr64
};
#define IN6ADDR_ANY_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define IN6ADDR_LOOPBACK_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
#endif /* __MINGW32__ */
#ifdef __MINGW32__
typedef unsigned short sa_family_t;
#define __SOCKADDR_COMMON(sa_prefix) \
sa_family_t sa_prefix##family
/* Ditto, for IPv6. */
struct sockaddr_in6
{
__SOCKADDR_COMMON (sin6_);
u_int16_t sin6_port; /* Transport layer port # */
u_int32_t sin6_flowinfo; /* IPv6 flow information */
struct in6_addr sin6_addr; /* IPv6 address */
};
#define IN6_IS_ADDR_V4MAPPED(a) \
((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \
(((u_int32_t *) (a))[2] == htonl (0xffff)))
#define IN6_IS_ADDR_MULTICAST(a) (((u_int8_t *) (a))[0] == 0xff)
#define IN6_IS_ADDR_LINKLOCAL(a) \
((((u_int32_t *) (a))[0] & htonl (0xffc00000)) == htonl (0xfe800000))
#define IN6_IS_ADDR_LOOPBACK(a) \
(((u_int32_t *) (a))[0] == 0 && ((u_int32_t *) (a))[1] == 0 && \
((u_int32_t *) (a))[2] == 0 && ((u_int32_t *) (a))[3] == htonl (1))
#endif /* __MINGW32__ */
#define ip6_vfc ip6_ctlun.ip6_un2_vfc
#define ip6_flow ip6_ctlun.ip6_un1.ip6_un1_flow
#define ip6_plen ip6_ctlun.ip6_un1.ip6_un1_plen
#define ip6_nxt ip6_ctlun.ip6_un1.ip6_un1_nxt
#define ip6_hlim ip6_ctlun.ip6_un1.ip6_un1_hlim
#define ip6_hops ip6_ctlun.ip6_un1.ip6_un1_hlim
#define nd_rd_type nd_rd_hdr.icmp6_type
#define nd_rd_code nd_rd_hdr.icmp6_code
#define nd_rd_cksum nd_rd_hdr.icmp6_cksum
#define nd_rd_reserved nd_rd_hdr.icmp6_data32[0]
/*
* IPV6 extension headers
*/
#define IPPROTO_HOPOPTS 0 /* IPv6 hop-by-hop options */
#define IPPROTO_IPV6 41 /* IPv6 header. */
#define IPPROTO_ROUTING 43 /* IPv6 routing header */
#define IPPROTO_FRAGMENT 44 /* IPv6 fragmentation header */
#define IPPROTO_ESP 50 /* encapsulating security payload */
#define IPPROTO_AH 51 /* authentication header */
#define IPPROTO_ICMPV6 58 /* ICMPv6 */
#define IPPROTO_NONE 59 /* IPv6 no next header */
#define IPPROTO_DSTOPTS 60 /* IPv6 destination options */
#define IPPROTO_PIM 103 /* Protocol Independent Multicast. */
#define IPV6_RTHDR_TYPE_0 0
/* Option types and related macros */
#define IP6OPT_PAD1 0x00 /* 00 0 00000 */
#define IP6OPT_PADN 0x01 /* 00 0 00001 */
#define IP6OPT_JUMBO 0xC2 /* 11 0 00010 = 194 */
#define IP6OPT_JUMBO_LEN 6
#define IP6OPT_ROUTER_ALERT 0x05 /* 00 0 00101 */
#define IP6OPT_RTALERT_LEN 4
#define IP6OPT_RTALERT_MLD 0 /* Datagram contains an MLD message */
#define IP6OPT_RTALERT_RSVP 1 /* Datagram contains an RSVP message */
#define IP6OPT_RTALERT_ACTNET 2 /* contains an Active Networks msg */
#define IP6OPT_MINLEN 2
#define IP6OPT_BINDING_UPDATE 0xc6 /* 11 0 00110 */
#define IP6OPT_BINDING_ACK 0x07 /* 00 0 00111 */
#define IP6OPT_BINDING_REQ 0x08 /* 00 0 01000 */
#define IP6OPT_HOME_ADDRESS 0xc9 /* 11 0 01001 */
#define IP6OPT_EID 0x8a /* 10 0 01010 */
#define IP6OPT_TYPE(o) ((o) & 0xC0)
#define IP6OPT_TYPE_SKIP 0x00
#define IP6OPT_TYPE_DISCARD 0x40
#define IP6OPT_TYPE_FORCEICMP 0x80
#define IP6OPT_TYPE_ICMP 0xC0
#define IP6OPT_MUTABLE 0x20
#ifdef __MINGW32__
#ifndef EAI_ADDRFAMILY
struct addrinfo {
int ai_flags; /* AI_PASSIVE, AI_CANONNAME */
int ai_family; /* PF_xxx */
int ai_socktype; /* SOCK_xxx */
int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
size_t ai_addrlen; /* length of ai_addr */
char *ai_canonname; /* canonical name for hostname */
struct sockaddr *ai_addr; /* binary address */
struct addrinfo *ai_next; /* next structure in linked list */
};
#endif
#endif /* __MINGW32__ */

44
src/arch/win32/pcap-stdinc.h
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@ -1,44 +0,0 @@
/*
* Copyright (c) 2002
* Politecnico di Torino. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that: (1) source code distributions
* retain the above copyright notice and this paragraph in its entirety, (2)
* distributions including binary code include the above copyright notice and
* this paragraph in its entirety in the documentation or other materials
* provided with the distribution, and (3) all advertising materials mentioning
* features or use of this software display the following acknowledgement:
* ``This product includes software developed by the Politecnico
* di Torino, and its contributors.'' Neither the name of
* the University 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 ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* @(#) $Header$ (LBL)
*/
#define SIZEOF_CHAR 1
#define SIZEOF_SHORT 2
#define SIZEOF_INT 4
#define _WINSOCKAPI_
#include <fcntl.h>
#include <winsock2.h>
#include "bittypes.h"
#include <time.h>
#include <io.h>
#ifndef __MINGW32__
#include "IP6_misc.h"
#endif
#define caddr_t char*
#define snprintf _snprintf
//#define vsnprintf _vsnprintf

273
src/arch/win32/pcap.h
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@ -1,273 +0,0 @@
/* -*- Mode: c; tab-width: 8; indent-tabs-mode: 1; c-basic-offset: 8; -*- */
/*
* Copyright (c) 1993, 1994, 1995, 1996, 1997
* The Regents of the University of California. 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the Computer Systems
* Engineering Group at Lawrence Berkeley Laboratory.
* 4. Neither the name of the University nor of the Laboratory may be used
* to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*
* @(#) $Header$ (LBL)
*/
#ifndef lib_pcap_h
#define lib_pcap_h
#include <sys/types.h>
#if defined _MSC_VER
# include <time.h>
#else
#include <sys/time.h>
#endif
/* RGJ Changed it to "bpf.h" for AppleWin */
#include "bpf.h"
#include <stdio.h>
#ifdef REMOTE
// We have to define the SOCKET here, although it has been defined in sockutils.h
// This is to avoid the distribution of the 'sockutils.h' file around
// (for example in the WinPcap developer's pack)
#ifndef SOCKET
#ifdef WIN32
#define SOCKET unsigned int
#else
#define SOCKET int
#endif
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
#define PCAP_VERSION_MAJOR 2
#define PCAP_VERSION_MINOR 4
#define PCAP_ERRBUF_SIZE 256
/*
* Compatibility for systems that have a bpf.h that
* predates the bpf typedefs for 64-bit support.
*/
#if BPF_RELEASE - 0 < 199406
typedef int bpf_int32;
typedef u_int bpf_u_int32;
#endif
typedef struct pcap pcap_t;
typedef struct pcap_dumper pcap_dumper_t;
typedef struct pcap_if pcap_if_t;
typedef struct pcap_addr pcap_addr_t;
/*
* The first record in the file contains saved values for some
* of the flags used in the printout phases of tcpdump.
* Many fields here are 32 bit ints so compilers won't insert unwanted
* padding; these files need to be interchangeable across architectures.
*
* Do not change the layout of this structure, in any way (this includes
* changes that only affect the length of fields in this structure).
*
* Also, do not change the interpretation of any of the members of this
* structure, in any way (this includes using values other than
* LINKTYPE_ values, as defined in "savefile.c", in the "linktype"
* field).
*
* Instead:
*
* introduce a new structure for the new format, if the layout
* of the structure changed;
*
* send mail to "tcpdump-workers@tcpdump.org", requesting a new
* magic number for your new capture file format, and, when
* you get the new magic number, put it in "savefile.c";
*
* use that magic number for save files with the changed file
* header;
*
* make the code in "savefile.c" capable of reading files with
* the old file header as well as files with the new file header
* (using the magic number to determine the header format).
*
* Then supply the changes to "patches@tcpdump.org", so that future
* versions of libpcap and programs that use it (such as tcpdump) will
* be able to read your new capture file format.
*/
struct pcap_file_header {
bpf_u_int32 magic;
u_short version_major;
u_short version_minor;
bpf_int32 thiszone; /* gmt to local correction */
bpf_u_int32 sigfigs; /* accuracy of timestamps */
bpf_u_int32 snaplen; /* max length saved portion of each pkt */
bpf_u_int32 linktype; /* data link type (LINKTYPE_*) */
};
/*
* Each packet in the dump file is prepended with this generic header.
* This gets around the problem of different headers for different
* packet interfaces.
*/
struct pcap_pkthdr {
struct timeval ts; /* time stamp */
bpf_u_int32 caplen; /* length of portion present */
bpf_u_int32 len; /* length this packet (off wire) */
};
/*
* As returned by the pcap_stats()
*/
struct pcap_stat {
u_int ps_recv; /* number of packets received */
u_int ps_drop; /* number of packets dropped */
u_int ps_ifdrop; /* drops by interface XXX not yet supported */
#ifdef REMOTE
#ifdef WIN32
// u_int bs_capt; /* number of packets that reach the application */
#endif /* WIN32 */
u_int ps_capt; /* number of packets that reach the application; please get rid off the Win32 ifdef */
u_int ps_sent; /* number of packets sent by the server on the network */
u_int ps_netdrop; /* number of packets lost on the network */
#endif
};
/*
* Item in a list of interfaces.
*/
struct pcap_if {
struct pcap_if *next;
char *name; /* name to hand to "pcap_open_live()" */
char *description; /* textual description of interface, or NULL */
struct pcap_addr *addresses;
bpf_u_int32 flags; /* PCAP_IF_ interface flags */
};
#define PCAP_IF_LOOPBACK 0x00000001 /* interface is loopback */
/*
* Representation of an interface address.
*/
struct pcap_addr {
struct pcap_addr *next;
struct sockaddr *addr; /* address */
struct sockaddr *netmask; /* netmask for that address */
struct sockaddr *broadaddr; /* broadcast address for that address */
struct sockaddr *dstaddr; /* P2P destination address for that address */
};
typedef void (*pcap_handler)(u_char *, const struct pcap_pkthdr *,
const u_char *);
char *pcap_lookupdev(char *);
int pcap_lookupnet(const char *, bpf_u_int32 *, bpf_u_int32 *, char *);
pcap_t *pcap_open_live(const char *, int, int, int, char *);
pcap_t *pcap_open_dead(int, int);
pcap_t *pcap_open_offline(const char *, char *);
void pcap_close(pcap_t *);
int pcap_loop(pcap_t *, int, pcap_handler, u_char *);
int pcap_dispatch(pcap_t *, int, pcap_handler, u_char *);
const u_char*
pcap_next(pcap_t *, struct pcap_pkthdr *);
int pcap_stats(pcap_t *, struct pcap_stat *);
int pcap_setfilter(pcap_t *, struct bpf_program *);
int pcap_getnonblock(pcap_t *, char *);
int pcap_setnonblock(pcap_t *, int, char *);
void pcap_perror(pcap_t *, char *);
char *pcap_strerror(int);
char *pcap_geterr(pcap_t *);
int pcap_compile(pcap_t *, struct bpf_program *, char *, int,
bpf_u_int32);
int pcap_compile_nopcap(int, int, struct bpf_program *,
char *, int, bpf_u_int32);
void pcap_freecode(struct bpf_program *);
int pcap_datalink(pcap_t *);
int pcap_list_datalinks(pcap_t *, int **);
int pcap_set_datalink(pcap_t *, int);
int pcap_datalink_name_to_val(const char *);
const char *pcap_datalink_val_to_name(int);
int pcap_snapshot(pcap_t *);
int pcap_is_swapped(pcap_t *);
int pcap_major_version(pcap_t *);
int pcap_minor_version(pcap_t *);
/* XXX */
FILE *pcap_file(pcap_t *);
int pcap_fileno(pcap_t *);
pcap_dumper_t *pcap_dump_open(pcap_t *, const char *);
int pcap_dump_flush(pcap_dumper_t *);
void pcap_dump_close(pcap_dumper_t *);
void pcap_dump(u_char *, const struct pcap_pkthdr *, const u_char *);
int pcap_findalldevs(pcap_if_t **, char *);
void pcap_freealldevs(pcap_if_t *);
/* To avoid callback, this returns one packet at a time */
int pcap_next_ex(pcap_t *p, struct pcap_pkthdr **pkt_header, u_char **pkt_data);
/* XXX this guy lives in the bpf tree */
u_int bpf_filter(struct bpf_insn *, u_char *, u_int, u_int);
int bpf_validate(struct bpf_insn *f, int len);
char *bpf_image(struct bpf_insn *, int);
void bpf_dump(struct bpf_program *, int);
#ifdef WIN32
/*
* Win32 definitions
*/
int pcap_setbuff(pcap_t *p, int dim);
int pcap_setmode(pcap_t *p, int mode);
int pcap_sendpacket(pcap_t *p, u_char *buf, int size);
int pcap_setmintocopy(pcap_t *p, int size);
#ifdef WPCAP
/* Include file with the wpcap-specific extensions */
#include <Win32-Extensions.h>
#endif
#define MODE_CAPT 0
#define MODE_STAT 1
#define MODE_MON 2
#endif /* WIN32 */
#ifdef REMOTE
/* Includes most of the public stuff that is needed for the remote capture */
#include "remote-ext.h"
#endif
#ifdef __cplusplus
}
#endif
#endif

1
src/atbridge/CMakeLists.txt
View File

@ -5,6 +5,5 @@ add_library(atbridge aarp.c atbridge.c elap.c llap.c pcap_delay.c port.c)
target_compile_definitions(atbridge PUBLIC HAVE_ATBRIDGE)
if(WIN32)
target_include_directories(atbridge PRIVATE ../rawnet/include)
target_link_libraries(atbridge ws2_32) # winsock2
endif()

6
src/atbridge/pcap_delay.h
View File

@ -14,13 +14,7 @@ This wrapper provides a subset of the available PCAP APIs necessary for ATBridge
Feel free to extend the wrapper.
*/
#ifdef WIN32
#include <pcap.h>
#elif __linux__
#include <pcap.h>
#elif __APPLE__
#include <pcap/pcap.h>
#endif
bool pcapdelay_load();
bool pcapdelay_is_loaded();

10
src/config.c
View File

@ -11,11 +11,8 @@
#include "config.h"
#include "glog.h"
#include "imagewriter.h"
#if defined(_MSC_VER)
#include "arch\win32\dirent-win32.h"
#else
#include <dirent.h>
#endif
#ifdef HAVE_RAWNET
#include "rawnet/rawnet.h"
@ -367,6 +364,7 @@ Cfg_menu g_cfg_parallel_menu[] = {
{ 0, 0, 0, 0, 0 },
};
#ifdef HAVE_RAWNET
Cfg_menu g_cfg_ethernet_menu[] = {
{ "Ethernet Card Configuration", g_cfg_ethernet_menu, 0, 0, CFGTYPE_MENU },
{ "Interface",
@ -385,6 +383,8 @@ Cfg_menu g_cfg_ethernet_menu[] = {
{ "Back to Main Config", g_cfg_main_menu, 0, 0, CFGTYPE_MENU },
{ 0, 0, 0, 0, 0 },
};
#endif
#ifdef HAVE_SDL
Cfg_menu g_cfg_printer_menu[] = {
{ "Virtual Epson Configuration", g_cfg_printer_menu, 0, 0, CFGTYPE_MENU },
@ -474,7 +474,9 @@ Cfg_menu g_cfg_main_menu[] = {
{ "ROM File Selection", g_cfg_rom_menu, 0, 0, CFGTYPE_MENU },
{ "HOST FST Configuration", g_cfg_host_menu, 0, 0, CFGTYPE_MENU },
{ "Serial Port Configuration", g_cfg_serial_menu, 0, 0, CFGTYPE_MENU },
#ifdef HAVE_RAWNET
{ "Ethernet Card Configuration", g_cfg_ethernet_menu, 0, 0, CFGTYPE_MENU },
#endif
{ "Parallel Card Configuration", g_cfg_parallel_menu, 0, 0, CFGTYPE_MENU },
#ifdef HAVE_SDL
{ "Virtual Epson Configuration", g_cfg_printer_menu, 0, 0, CFGTYPE_MENU },

1
src/rawnet/CMakeLists.txt
View File

@ -14,7 +14,6 @@ target_compile_definitions(rawnet PUBLIC HAVE_RAWNET)
target_compile_definitions(rawnet PRIVATE CS8900_DEBUG RAWNET_DEBUG_FRAMES)
if(WIN32)
target_include_directories(rawnet PRIVATE include)
target_link_libraries(rawnet ws2_32) # winsock2
elseif(APPLE)
#target_link_libraries(rawnet PRIVATE pcap)