WinDivertDevice.h File Reference

WinDivert-based device (Windows-only) for capturing and sending packets at the network layer. More...

#include <functional>
#include <tuple>
#include <unordered_map>
#include <atomic>
#include "Device.h"

Go to the source code of this file.

Classes
class	pcpp::internal::IOverlappedWrapper
	Abstract helper that wraps Windows OVERLAPPED I/O used by WinDivert operations. More...
struct	pcpp::internal::IOverlappedWrapper::WaitResult
	Result of waiting on an OVERLAPPED I/O operation. More...
struct	pcpp::internal::IOverlappedWrapper::OverlappedResult
	Result of completing an OVERLAPPED I/O operation. More...
struct	pcpp::internal::WinDivertAddress
	Minimal address/metadata returned by WinDivert for a captured packet. More...
class	pcpp::internal::IWinDivertHandle
	An abstract handle for interacting with the WinDivert device. More...
class	pcpp::internal::IWinDivertDriver
	Factory and system-query abstraction used by WinDivertDevice. More...
struct	pcpp::internal::IWinDivertDriver::NetworkInterface
	Information about a Windows network interface as reported by WinDivert/Windows APIs. More...
class	pcpp::WinDivertRawPacket
	A RawPacket specialization used by WinDivertDevice. More...
class	pcpp::WinDivertDevice
	A device wrapper around the WinDivert driver for Windows. More...
struct	pcpp::WinDivertDevice::ReceiveResult
	Result object returned by receive operations. More...
struct	pcpp::WinDivertDevice::SendResult
	Result object returned by send operations. More...
struct	pcpp::WinDivertDevice::WinDivertVersion
	The WinDivert runtime version as reported by the driver. More...
struct	pcpp::WinDivertDevice::NetworkInterface
	A Windows network interface entry returned by getNetworkInterfaces(). More...
struct	pcpp::WinDivertDevice::WinDivertReceiveCallbackContext
	Context object passed to ReceivePacketCallback. More...

Namespaces
	pcpp
	The main namespace for the PcapPlusPlus lib.

Detailed Description

WinDivert-based device (Windows-only) for capturing and sending packets at the network layer.

This header exposes a device wrapper around the WinDivert driver that lets applications:

• Open a WinDivert handle with a filter
• Capture inbound/outbound IPv4/IPv6 packets in batches or via a callback
• Send batches of raw packets
• Inspect and configure queue parameters (length, time, size)
• Query WinDivert runtime version and available network interfaces

For filter syntax and semantics please refer to the WinDivert documentation.