Detailed Description

This is header file of the network stream interface

Definition in file stream_net.h.

Functions
int	NT_NetRxOpen (NtNetStreamRx_t hStream, const char name, enum NtNetInterface_e netIntf, uint32_t streamId, int hostBufferAllowance)
	Opens in-line or capture host buffer(s) and returns a NtNetStreamRx_t handle. More...

int	NT_NetRxOpen_v2 (NtNetStreamRx_t hStream, const char name, enum NtNetInterface_e netIntf, uint32_t streamId, int hostBufferAllowance, int flags)
	Opens in-line or capture host buffer(s) and returns a NtNetStreamRx_t handle. More...

void	NT_NetRxOpenAttrInit (NtNetRxAttr_t *attr)
	Initialize RX stream attributes. More...

void	NT_NetRxOpenAttrSetName (NtNetRxAttr_t attr, const char name)
	Sets the stream name attribute. More...

const char *	NT_NetRxOpenAttrGetName (const NtNetRxAttr_t *attr)
	Returns the name attribute. More...

void	NT_NetRxOpenAttrSetNetIntf (NtNetRxAttr_t *attr, enum NtNetInterface_e netIntf)
	Sets the interface type attribute. More...

enum NtNetInterface_e	NT_NetRxOpenAttrGetNetIntf (const NtNetRxAttr_t *attr)
	Returns the interface type attribute. More...

void	NT_NetRxOpenAttrSetHostBufferAllowance (NtNetRxAttr_t *attr, int hostBufferAllowance)
	Sets the host buffer allowance attribute. More...

int	NT_NetRxOpenAttrGetHostBufferAllowance (const NtNetRxAttr_t *attr)
	Returns the buffer allowance attribute. More...

void	NT_NetRxOpenAttrSetFlags (NtNetRxAttr_t *attr, int flags)
	Sets the flags attribute. More...

int	NT_NetRxOpenAttrGetFlags (const NtNetRxAttr_t *attr)
	Returns the flags attribute. More...

int	NT_NetRxOpen_Attr (NtNetStreamRx_t hStream, uint32_t streamId, const NtNetRxAttr_t attr)
	Opens in-line or capture host buffer(s) and returns a NtNetStreamRx_t handle. More...

int	NT_NetRxOpenMulti (NtNetStreamRx_t hStream, const char name, enum NtNetInterface_e netIntf, uint32_t *paStreamId, unsigned int numStreamIds, int hostBufferAllowance)
	Opens in-line or capture host buffer(s) and returns a NtNetStreamRx_t handle. More...

int	NT_NetRxOpenMulti_v2 (NtNetStreamRx_t hStream, const char name, enum NtNetInterface_e netIntf, uint32_t *paStreamId, unsigned int numStreamIds, int hostBufferAllowance, int flags)
	Opens in-line or capture host buffer(s) and returns a NtNetStreamRx_t handle. More...

int	NT_NetRxOpenMulti_Attr (NtNetStreamRx_t hStream, uint32_t paStreamId, unsigned int numStreamIds, const NtNetRxAttr_t *attr)
	Opens in-line or capture host buffer(s) and returns a NtNetStreamRx_t handle. More...

int	NT_NetRxGet (NtNetStreamRx_t hStream, NtNetBuf_t *netBuf, int timeout)
	Gets data from an in-line or capture stream. More...

int	NT_NetRxGetNextPacket (NtNetStreamRx_t hStream, NtNetBuf_t *netBuf, int timeout)
	Gets data from an in-line or capture stream. More...

int	NT_NetRxRead (NtNetStreamRx_t hStream, NtNetRx_t *cmd)
	Reads data from the stream. More...

int	NT_NetRxRelease (NtNetStreamRx_t hStream, NtNetBuf_t netBuf)
	Releases network buffer. More...

int	NT_NetRxClose (NtNetStreamRx_t hStream)
	Closes an in-line or capture stream. More...

int	NT_NetTxOpen (NtNetStreamTx_t hStream, const char name, uint64_t portMask, uint32_t NUMA, uint32_t minHostBufferSize)
	Opens a TX host buffer and returns a NtNetStreamTx_t handle. More...

int	NT_NetTxOpen_v2 (NtNetStreamTx_t hStream, const char name, uint64_t portMask, uint32_t NUMA, uint32_t minHostBufferSize, enum NtPacketDescriptorType_e descriptor, enum NtTimestampType_e ts)
	Opens a TX host buffer and returns a NtNetStreamTx_t handle (extended version) More...

int	NT_NetTxOpen_v3 (NtNetStreamTx_t hStream, const char name, uint64_t portMask, uint32_t NUMA, uint64_t minHostBufferSize, enum NtPacketDescriptorType_e descriptor, enum NtTimestampType_e ts)
	Opens a TX host buffer and returns a NtNetStreamTx_t handle (extended version) More...

void	NT_NetTxOpenAttrInit (NtNetTxAttr_t *attr)
	Initialize TX stream attributes. More...

void	NT_NetTxOpenAttrSetName (NtNetTxAttr_t attr, const char name)
	Sets the stream name attribute. More...

const char *	NT_NetTxOpenAttrGetName (const NtNetTxAttr_t *attr)
	Returns the name attribute. More...

int	NT_NetTxOpenAttrSetDescriptorMode (NtNetTxAttr_t *attr, enum NtNetTxDescriptorMode_e descriptorMode)
	Sets the descriptor mode attribute. More...

enum NtNetTxDescriptorMode_e	NT_NetTxOpenAttrGetDescriptorMode (const NtNetTxAttr_t *attr)
	Returns the descriptor mode attribute. More...

void	NT_NetTxOpenAttrSetPortMask (NtNetTxAttr_t *attr, uint64_t portMask)
	Sets the port mask attribute. More...

uint64_t	NT_NetTxOpenAttrGetPortMask (NtNetTxAttr_t *attr)
	Returns the port mask attribute. More...

void	NT_NetTxOpenAttrSetNUMA (NtNetTxAttr_t *attr, uint32_t NUMA)
	Sets the numa attribute. More...

uint32_t	NT_NetTxOpenAttrGetNUMA (NtNetTxAttr_t *attr)
	Returns the numa attribute. More...

void	NT_NetTxOpenAttrSetFlags (NtNetTxAttr_t *attr, uint32_t flags)
	Sets the flags attribute. More...

uint32_t	NT_NetTxOpenAttrGetFlags (NtNetTxAttr_t *attr)
	Returns the flags attribute. More...

void	NT_NetTxOpenAttrSetMinHostbufferSize (NtNetTxAttr_t *attr, uint64_t minHostBufferSize)
	Sets the minimum host buffer size attribute. More...

uint64_t	NT_NetTxOpenAttrGetMinHostbufferSize (NtNetTxAttr_t *attr)
	Returns the minimum host buffer size attribute. More...

void	NT_NetTxOpenAttrSetDescriptor (NtNetTxAttr_t *attr, enum NtPacketDescriptorType_e descriptor)
	Sets the descriptor type attribute. More...

enum NtPacketDescriptorType_e	NT_NetTxOpenAttrGetDescriptor (NtNetTxAttr_t *attr)
	Returns the descriptor type attribute. More...

int	NT_NetTxOpenAttrSetTxtDescriptorPosTimestampInject (NtNetTxAttr_t *attr, bool enable, uint32_t pos)
	Sets bit position in packet descriptor for the Timestamp Inject command bit. More...

void	NT_NetTxOpenAttrGetTxtDescriptorPosTimestampInject (NtNetTxAttr_t attr, bool enable, uint32_t *pos)
	Gets bit position in packet descriptor for the Timestamp Inject command bit. More...

int	NT_NetTxOpenAttrSetTxtDescriptorPosFcs (NtNetTxAttr_t *attr, bool enable, uint32_t pos)
	Sets bit position in packet descriptor for the FCS control command bit. More...

void	NT_NetTxOpenAttrGetTxtDescriptorPosFcs (NtNetTxAttr_t attr, bool enable, uint32_t *pos)
	Gets bit position in packet descriptor for the FCS control command bit. More...

void	NT_NetTxOpenAttrSetTimestampType (NtNetTxAttr_t *attr, enum NtTimestampType_e timestampType)
	Sets the timestamp type attribute. More...

enum NtTimestampType_e	NT_NetTxOpenAttrGetTimestampType (NtNetTxAttr_t *attr)
	Returns the timestamp type attribute. More...

int	NT_NetTxOpenAttrSetDescriptorPosLayer3Offset (NtNetTxAttr_t *attr, bool enable, uint32_t pos)
	Set bit position in packet descriptor for layer 3 offset bits. More...

void	NT_NetTxOpenAttrGetDescriptorPosLayer3Offset (const NtNetTxAttr_t attr, bool enable, uint32_t *pos)
	Get bit position in packet descriptor for layer 3 offset bits. More...

int	NT_NetTxOpenAttrSetDescriptorPosLayer4Offset (NtNetTxAttr_t *attr, bool enable, uint32_t pos)
	Set bit position in packet descriptor for layer 4 offset bits. More...

void	NT_NetTxOpenAttrGetDescriptorPosLayer4Offset (const NtNetTxAttr_t attr, bool enable, uint32_t *pos)
	Get bit position in packet descriptor for layer 4 offset bits. More...

int	NT_NetTxOpenAttrSetDescriptorPosFrameType (NtNetTxAttr_t *attr, bool enable, uint32_t pos)
	Set bit position in packet descriptor for frame type bits. More...

void	NT_NetTxOpenAttrGetDescriptorPosFrameType (const NtNetTxAttr_t attr, bool enable, uint32_t *pos)
	Get bit position in packet descriptor for frame type bits. More...

int	NT_NetTxOpenAttrSetDescriptorPosChecksumCmd (NtNetTxAttr_t *attr, bool enable, uint32_t pos)
	Set bit position in packet descriptor for checksum command bits. More...

void	NT_NetTxOpenAttrGetDescriptorPosChecksumCmd (const NtNetTxAttr_t attr, bool enable, uint32_t *pos)
	Get bit position in packet descriptor for checksum command bits. More...

int	NT_NetTxOpenAttrSetDescriptorPosIgnoreBit (NtNetTxAttr_t *attr, bool enable, uint32_t pos)
	Set bit position in packet descriptor for TX ignore bit. More...

void	NT_NetTxOpenAttrGetDescriptorPosIgnoreBit (const NtNetTxAttr_t attr, bool enable, uint32_t *pos)
	Get bit position in packet descriptor for TX ignore bit. More...

int	NT_NetTxOpenAttrSetDescriptorPosTxNowBit (NtNetTxAttr_t *attr, bool enable, uint32_t pos)
	Set bit position in packet descriptor for TX now bit. More...

void	NT_NetTxOpenAttrGetDescriptorPosTxNowBit (const NtNetTxAttr_t attr, bool enable, uint32_t *pos)
	Get bit position in packet descriptor for TX now bit. More...

int	NT_NetTxOpenAttrSetDescriptorPosClockBit (NtNetTxAttr_t *attr, bool enable, uint32_t pos)
	Set bit position in packet descriptor for TX set clock bit. More...

void	NT_NetTxOpenAttrGetDescriptorPosClockBit (const NtNetTxAttr_t attr, bool enable, uint32_t *pos)
	Get bit position in packet descriptor for TX set clock bit. More...

int	NT_NetTxOpen_Attr (NtNetStreamTx_t hStream, const NtNetTxAttr_t attr)
	Opens a TX host buffer and returns a NtNetStreamTx_t handle (extended version) More...

int	NT_NetTxGet (NtNetStreamTx_t hStream, NtNetBuf_t *netBuf, uint32_t port, size_t packetSize, enum NtNetTxPacketOption_e packetOption, int timeout)
	Gets a TX port buffer. More...

int	NT_NetTxRelease (NtNetStreamTx_t hStream, NtNetBuf_t netBuf)
	Releases the network buffer. More...

int	NT_NetTxRead (NtNetStreamTx_t hStream, NtNetTx_t *cmd)
	Reads data from the stream. More...

int	NT_NetTxClose (NtNetStreamTx_t hStream)
	Closes a TX stream. More...

int	NT_NetTxAddPacket (NtNetStreamTx_t hStream, uint32_t port, NtNetTxFragment_t *fragments, uint32_t fragmentCount, int timeout)
	AddPacket to a TX stream. More...

int	NT_NetFileOpen (NtNetStreamFile_t hStream, const char name, enum NtNetInterface_e netIntf, const char *file)
	Opens a capture file. More...

int	NT_NetFileOpen_v2 (NtNetStreamFile_t hStream, const char name, enum NtNetInterface_e netIntf, const char *file, bool noConvert)
	Opens a capture file (extended version) More...

int	NT_NetFileGet (NtNetStreamFile_t hStream, NtNetBuf_t *netBuf)
	Gets packets/segments from a file stream. More...

int	NT_NetFileRelease (NtNetStreamFile_t hStream, NtNetBuf_t netBuf)
	Releases the network buffer. More...

int	NT_NetFileClose (NtNetStreamFile_t hStream)
	Closes a file stream. More...

int	NT_NetFileRead (NtNetStreamFile_t hStream, NtNetFileRead_t *data)
	Read information about a file stream. More...

int	NT_NetFileOpen_Attr (NtNetStreamFile_t hStream, const char file, const NtNetFileAttr_t *attr)
	Opens a capture file. More...

void	NT_NetFileOpenAttrInit (NtNetFileAttr_t *attr)
	Initialize NetFile stream attributes. More...

void	NT_NetFileOpenAttrSetName (NtNetFileAttr_t attr, const char name)
	Sets the stream name attribute. More...

const char *	NT_NetFileOpenAttrGetName (const NtNetFileAttr_t *attr)
	Returns the name attribute. More...

void	NT_NetFileOpenAttrSetInterface (NtNetFileAttr_t *attr, enum NtNetInterface_e netIntf)
	Sets the interface type attribute. More...

enum NtNetInterface_e	NT_NetTxOpenAttrGetInterface (NtNetTxAttr_t *attr)
	Returns the interface type attribute. More...

void	NT_NetFileOpenAttrSetEnablePcapToNtConversion (NtNetFileAttr_t *attr, bool enableFlag)
	Enable or disable automatic conversion from PCAP to NT format. More...

bool	NT_NetFileOpenAttrGetEnablePcapToNtConversion (const NtNetTxAttr_t *attr)
	Returns whether automatic conversion from PCAP to NT format is enabled. More...

int	NT_NetFileOpenAttrSetConvertedTsType (NtNetFileAttr_t *attr, enum NtTimestampType_e convertedTsType)
	Sets the converted timstamp type attribute. More...

enum NtTimestampType_e	NT_NetFileOpenAttrGetConvertedTsType (NtNetTxAttr_t *attr)
	Gets the converted timstamp type attribute. More...

uint64_t	NT_NetGetSegmentTimestamp (void *pDescr)

static NT_INLINE void	_nt_net_create_segment_netbuf (uint64_t size, void mem, uint8_t portOffset, struct NtNetBuf_s segNetBuf)
	Inline C function to create a segment NtNetBuf_t. More...

static NT_INLINE uint64_t	_nt_net_get_next_packet (struct NtNetBuf_s segNetBuf, uint64_t segLength, struct NtNetBuf_s pktNetBuf)
	Inline C function to use when traversing segments. The function will update the NetBuf to the next packet in the segment. More...

static NT_INLINE void	_nt_net_build_pkt_netbuf (struct NtNetBuf_s segNetBuf, struct NtNetBuf_s pktNetBuf)
	Inline C function to build a packet based NtNetBuf_t from a segment based NtNetBuf_t. More...

static NT_INLINE void	_nt_net_initialize_segment_netbuf (uint64_t size, void segment, uint8_t portOffset, struct NtNetBuf_s segNetBuf)
	Inline C function to initialize a segment NtNetBuf_t structure using any received segment buffer. More...

Data Structures
struct	NtNetBuf_s

struct	NtNetRxFileHeader_s

struct	NtNetRxStreamDrop_s

struct	NtNetRxStreamTime_s

struct	NtNetRxPcapInfo_s

struct	NtNetRxHbRing_s

struct	NtNetRxHbInfo_s

struct	NtNetRxHbInfo_s::NtNetRxHb_s

struct	NtNetRx_s

union	NtNetRx_s::NtNetRx_u

struct	NtNetTxHbInfo_s

struct	NtNetTxHbInfo_s::NtNetTxHb_s

struct	NtNetTxHbRing_s

struct	NtNetTx_s

union	NtNetTx_s::NtNetTx_u

struct	NtNetTxFragment_s

struct	NtNetFileReadInfo_v1_s

struct	NtNetFileReadDesc_s

struct	NtNetFileRead_s

union	NtNetFileRead_s::NtNetFileRead_u

union	__nt_netrx_attr

union	__nt_nettx_attr

union	__nt_netfile_attr

Macros
#define	__SIZEOF_NT_NETRX_ATTR (128)

#define	__SIZEOF_NT_NETTX_ATTR (128)

#define	__SIZEOF_NT_NETFILE_ATTR (128)

#define	NT_NETRX_NONE (0)

#define	NT_NETRX_READONLY_STREAM (1LL<<0)

#define	NT_NET_GET_USER_META_ARG0(_hNetBuf_)
	Returns the meta data arg0 uintptr_t value. More...

#define	NT_NET_GET_USER_META_ARG1(_hNetBuf_)
	Returns the meta data arg1 uintptr_t value. More...

#define	NT_NET_GET_USER_META_ARG2(_hNetBuf_)
	Returns the meta data arg2 uintptr_t value. More...

#define	NT_NET_SET_USER_META_ARG0(_hNetBuf_, value)
	Set the meta data arg0 uintptr_t value. More...

#define	NT_NET_SET_USER_META_ARG1(_hNetBuf_, value)
	Set the meta data arg1 uintptr_t value. More...

#define	NT_NET_SET_USER_META_ARG2(_hNetBuf_, value)
	Set the meta data arg2 uintptr_t value. More...

#define	NT_NET_GET_SEGMENT_PTR(_hNetBuf_)
	Returns the segment pointer. More...

#define	NT_NET_GET_SEGMENT_LENGTH(_hNetBuf_)
	Returns the segment length. More...

#define	NT_NET_GET_SEGMENT_PKTS(_hNetBuf_)
	Returns the number of packets in a segment. More...

#define	NT_NET_GET_SEGMENT_TIMESTAMP(_hNetBuf_)
	The time stamp of the first packet in the segment. More...

#define	NT_NET_GET_SEGMENT_TIMESTAMP_TYPE(_hNetBuf_)
	The time stamp type. More...

#define	NT_NET_SET_SEGMENT_LENGTH(_hNetBuf_, _length_)
	Sets the segment length. More...

Typedefs
typedef struct NtNetBuf_s *	NtNetBuf_t

typedef struct NtNetRx_s	NtNetRx_t

typedef struct NtNetTx_s	NtNetTx_t

typedef struct NtNetTxFragment_s	NtNetTxFragment_t

typedef struct NtNetFileReadInfo_v1_s	NtNetFileInfo_v1_t

typedef struct NtNetFileReadDesc_s	NtNetFileReadDesc_t

typedef struct NtNetFileRead_s	NtNetFileRead_t

typedef struct NtNetStreamRx_s *	NtNetStreamRx_t

typedef union __nt_netrx_attr	NtNetRxAttr_t

typedef union __nt_nettx_attr	NtNetTxAttr_t

typedef union __nt_netfile_attr	NtNetFileAttr_t

typedef struct NtNetStreamTx_s *	NtNetStreamTx_t

typedef struct NtNetStreamFile_s *	NtNetStreamFile_t

Enumerations
enum	NtNetInterface_e { NT_NET_INTERFACE_UNKNOWN =0, NT_NET_INTERFACE_PACKET, NT_NET_INTERFACE_SEGMENT }

enum	NtNetRxCmd_e { NT_NETRX_READ_CMD_UNKNOWN =0, NT_NETRX_READ_CMD_GET_FILE_HEADER, NT_NETRX_READ_CMD_STREAM_DROP, NT_NETRX_READ_CMD_STREAM_TIME, NT_NETRX_READ_CMD_PCAP_FCS, NT_NETRX_READ_CMD_GET_RING_CONTROL, NT_NETRX_READ_CMD_GET_HB_INFO }

enum	NtNetTxDescriptorMode_e { NT_NETTX_DESCRIPTOR_MODE_STD, NT_NETTX_DESCRIPTOR_MODE_DYN1, NT_NETTX_DESCRIPTOR_MODE_DYN2, NT_NETTX_DESCRIPTOR_MODE_DYN3, NT_NETTX_DESCRIPTOR_MODE_DYN4 }

enum	NtNetTxCmd_e { NT_NETTX_READ_CMD_UNKNOWN =0, NT_NETTX_READ_CMD_GET_HB_INFO, NT_NETTX_READ_CMD_GET_RING_CONTROL }

enum	NtNetFileReadCmd_e { NT_NETFILE_READ_INFO_UNKNOWN_CMD =0, NT_NETFILE_READ_COMPAT_0, NT_NETFILE_READ_FILETYPE_CMD, NT_NETFILE_READ_DESCRIPTOR_CMD, NT_NETFILE_READ_INFO_CMD_V1 }

enum	NtNetFileType_e { NT_NETFILE_TYPE_UNKNOWN, NT_NETFILE_TYPE_NT, NT_NETFILE_TYPE_PCAP, NT_NETFILE_TYPE_PCAP_NG }

enum	NtNetRxOpenFlags_e { NT_NETRX_OPEN_FLAGS_NONE =0, NT_NETRX_OPEN_FLAGS_READONLY_STREAM =1LL<<0 }

enum	NtNetTxPacketOption_e { NT_NETTX_PACKET_OPTION_UNKNOWN =0, NT_NETTX_PACKET_OPTION_DEFAULT, NT_NETTX_PACKET_OPTION_L2 =NT_NETTX_PACKET_OPTION_DEFAULT, NT_NETTX_PACKET_OPTION_RAW, NT_NETTX_SEGMENT_OPTION_RAW, NT_NETTX_PACKET_OPTION_DYN }

enum	NtNetTxOpenNumaOption_e { NT_NETTX_NUMA_ANY_HB =0xFFFFFFFE, NT_NETTX_NUMA_ADAPTER_HB =0xFFFFFFFF }

enum	NtNetTxOpenFlags_e { NT_NETTX_OPEN_NONE =0, NT_NETTX_OPEN_FLAGS_NONE =0, NT_NETTX_OPEN_FLAGS_ADAPTER_MULTI_PORT_BUFFER =(1LL<<0) }

enum	NtL2FrameType_e { NT_L2_FRAME_TYPE_ETHER_II =0, NT_L2_FRAME_TYPE_LLC, NT_L2_FRAME_TYPE_SNAP, NT_L2_FRAME_TYPE_NOVELL_RAW }

enum	NtL3FrameType_e { NT_L3_FRAME_TYPE_IPv4 =0, NT_L3_FRAME_TYPE_IPv6, NT_L3_FRAME_TYPE_IPX, NT_L3_FRAME_TYPE_OTHER }

enum	NtL4FrameType_e { NT_L4_FRAME_TYPE_TCP =0, NT_L4_FRAME_TYPE_UDP, NT_L4_FRAME_TYPE_ICMP, NT_L4_FRAME_TYPE_OTHER, NT_L4_FRAME_TYPE_GRE, NT_L4_FRAME_TYPE_SCTP, NT_L4_FRAME_TYPE_IPV4, NT_L4_FRAME_TYPE_IPV6 }

enum	NtL4PortType_e { NT_L4_PORT_OTHER =0, NT_L4_PORT_GTPV0_U, NT_L4_PORT_GTPV1V2_C, NT_L4_PORT_GTPV1_U }

enum	NtTunnelType_e { NT_TUNNELTYPE_OTHER =0, NT_TUNNELTYPE_GTPV0_U, NT_TUNNELTYPE_GTPV1V2_C, NT_TUNNELTYPE_GTPV1_U_SIGNAL, NT_TUNNELTYPE_GTPV1_U_GPDU, NT_TUNNELTYPE_IPINIP }

enum	NtL3FragmentType_e { NT_L3_FRAGMENT_TYPE_NONE, NT_L3_FRAGMENT_TYPE_FIRST, NT_L3_FRAGMENT_TYPE_MIDDLE, NT_L3_FRAGMENT_TYPE_LAST }

Typedef Documentation

typedef struct NtNetBuf_s * NtNetBuf_t

This structure is used by the Network Stream Get/Release functions and provides a handle to the returned data. The layout of the structure is confidential and must only be accessed via Network macros. The layout of the structure might change between major releases of NTAPI.

Enumeration Type Documentation

enum NtNetInterface_e

The network interface types. Used to select PACKET or NETWORK interface.

Enumerator
NT_NET_INTERFACE_UNKNOWN	Unknown interface.
NT_NET_INTERFACE_PACKET	Packet interface.
NT_NET_INTERFACE_SEGMENT	Segment interface.

Definition at line 201 of file stream_net.h.

enum NtL2FrameType_e

MACROs to access network data Layer 2 types

Enumerator
NT_L2_FRAME_TYPE_ETHER_II	Ether type II frame.
NT_L2_FRAME_TYPE_LLC	LLC frame.
NT_L2_FRAME_TYPE_SNAP	SNAP frame.
NT_L2_FRAME_TYPE_NOVELL_RAW	Novell Raw frame.

Definition at line 1697 of file stream_net.h.

enum NtL3FrameType_e

Layer 3 types

Enumerator
NT_L3_FRAME_TYPE_IPv4	IPv4 frame.
NT_L3_FRAME_TYPE_IPv6	IPV6 frame.
NT_L3_FRAME_TYPE_IPX	IPX frame.
NT_L3_FRAME_TYPE_OTHER	Other frame.

Definition at line 1707 of file stream_net.h.

enum NtL4FrameType_e

Layer 4 frame types

Enumerator
NT_L4_FRAME_TYPE_TCP	TCP frame.
NT_L4_FRAME_TYPE_UDP	UDP frame.
NT_L4_FRAME_TYPE_ICMP	ICMP frame.
NT_L4_FRAME_TYPE_OTHER	Other frame.
NT_L4_FRAME_TYPE_GRE	GRE frame.
NT_L4_FRAME_TYPE_SCTP	SCTP frame.
NT_L4_FRAME_TYPE_IPV4	IPV4 in IP frame.
NT_L4_FRAME_TYPE_IPV6	IPV6 in IP frame.

Definition at line 1717 of file stream_net.h.

enum NtL4PortType_e

Layer 4 port types

Enumerator
NT_L4_PORT_OTHER	Other port.
NT_L4_PORT_GTPV0_U	GTPV0_U port.
NT_L4_PORT_GTPV1V2_C	GTPV1V2_C port.
NT_L4_PORT_GTPV1_U	GTPV1_U port.

Definition at line 1731 of file stream_net.h.

enum NtTunnelType_e

Frame tunnel types

Enumerator
NT_TUNNELTYPE_OTHER	Other data type.
NT_TUNNELTYPE_GTPV0_U	GTPV0_U data type.
NT_TUNNELTYPE_GTPV1V2_C	GTPV1V2_C data type.
NT_TUNNELTYPE_GTPV1_U_SIGNAL	GTPV1_U_SIGNAL type.
NT_TUNNELTYPE_GTPV1_U_GPDU	GTPV1_U_GPDU data type.
NT_TUNNELTYPE_IPINIP	IPINIP data type.

Definition at line 1741 of file stream_net.h.

enum NtL3FragmentType_e

L3 fragmentation

Enumerator
NT_L3_FRAGMENT_TYPE_NONE	L3 not fragmented.
NT_L3_FRAGMENT_TYPE_FIRST	L3 first fragment.
NT_L3_FRAGMENT_TYPE_MIDDLE	L3 middle fragment.
NT_L3_FRAGMENT_TYPE_LAST	L3 last fragment.

Definition at line 1753 of file stream_net.h.

Detailed Description

Functions

Data Structures

Macros

Typedefs

Enumerations

Typedef Documentation

Enumeration Type Documentation