_exp_pdu_data_t Struct Reference

Holds a protocol PDU and its associated metadata buffer for export via tap_queue_packet(). More...

#include <exported_pdu.h>

Public Attributes
unsigned	tlv_buffer_len
uint8_t *	tlv_buffer
unsigned	tvb_captured_length
unsigned	tvb_reported_length
tvbuff_t *	pdu_tvb

Detailed Description

Holds a protocol PDU and its associated metadata buffer for export via tap_queue_packet().

This struct is used as the data part of tap_queue_packet() and contains a buffer with metadata of the protocol PDU included in the tvb in the struct.

The metadata is a sequence of TLVs in the format for the header of LINKTYPE_WIRESHARK_UPPER_PDU packets in pcap pcapng files.

Member Data Documentation

pdu_tvb

tvbuff_t* _exp_pdu_data_t::pdu_tvb

Tvbuff containing the raw PDU data to be exported.

tlv_buffer

uint8_t* _exp_pdu_data_t::tlv_buffer

Buffer containing the TLV-encoded protocol metadata.

tlv_buffer_len

unsigned _exp_pdu_data_t::tlv_buffer_len

Length in bytes of the TLV metadata buffer.

tvb_captured_length

unsigned _exp_pdu_data_t::tvb_captured_length

Number of bytes actually captured from the PDU tvb.

tvb_reported_length

unsigned _exp_pdu_data_t::tvb_reported_length

Full reported length of the PDU tvb, which may exceed the captured length.

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The documentation for this struct was generated from the following file:

• /builds/wireshark/wireshark/epan/exported_pdu.h