WinPcap  4.1.2
Data Structures
Here are the data structures with brief descriptions:
oC__CPU_Private_DataKernel buffer of each CPU
oC_DEVICE_EXTENSIONPort device extension
oC_INTERNAL_REQUESTStores an OID request
oC_OPEN_INSTANCEContains the state of a running instance of the NPF driver
oC_PACKET_OID_DATAStructure containing an OID request
oC_PACKET_RESERVEDContains a NDIS packet
oCactive_pars
oCactivehostsKeeps a list of all the opened connections in the active mode
oCbinary_streamA stream of X86 binary code
oCdaemon_slparsStructure that keeps the parameters needed by the daemon_serviceloop() function
oCJIT_BPF_FilterStructure describing a x86 filtering program created by the jitter
oCpacket_file_headerHeader of a libpcap dump file
oCPacketHeaderStructure prepended to each packet in the kernel buffer pool
oCpcap_addrRepresentation of an interface address, used by pcap_findalldevs()
oCpcap_file_headerHeader of a libpcap dump file
oCpcap_ifItem in a list of interfaces, used by pcap_findalldevs()
oCpcap_pkthdrHeader of a packet in the dump file
oCpcap_rmtauthThis structure keeps the information needed to autheticate the user on a remote machine
oCpcap_sampThis structure defines the information related to sampling
oCpcap_send_queueA queue of raw packets that will be sent to the network with pcap_sendqueue_transmit()
oCpcap_statStructure that keeps statistical values on an interface
oCrpcap_authStructure that keeps the data required for the authentication on the remote host
oCrpcap_filterGeneral header used for the pcap_setfilter() command; keeps just the number of BPF instructions
oCrpcap_filterbpf_insnStructure that keeps a single BPF instuction; it is repeated 'ninsn' times according to the 'rpcap_filterbpf' header
oCrpcap_findalldevs_ifFormat of the message for the interface description (findalldevs command)
oCrpcap_findalldevs_ifaddrFormat of the message for the address listing (findalldevs command)
oCrpcap_headerCommon header for all the RPCAP messages
oCrpcap_openreplyFormat of the message of the connection opening reply (open command)
oCrpcap_pkthdrFormat of the header which encapsulates captured packets when transmitted on the network
oCrpcap_samplingStructure that is needed to set sampling parameters
oCrpcap_startcapreplyFormat of the reply message that devoted to start a remote capture (startcap reply command)
oCrpcap_startcapreqFormat of the message that starts a remote capture (startcap command)
oCrpcap_statsStructure that keeps the statistics about the number of packets captured, dropped, etc
\Csf_pkthdrHeader associated to a packet in the driver's buffer when the driver is in dump mode. Similar to the bpf_hdr structure, but simpler

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