pcapng_module.h File Reference

#include <wiretap/wtap-int.h>
#include "ws_symbol_export.h"
#include "pcapng.h"

Go to the source code of this file.

Classes
struct	wtapng_block_s
struct	section_info_t
struct	pcapng_block_type_information_t
struct	compute_options_size_t
struct	pcapng_custom_block_enterprise_handler_t
struct	section_info_funcs_t

Macros
#define	BLOCK_TYPE_SHB   0x0A0D0D0A /* Section Header Block */
#define	BLOCK_TYPE_IDB   0x00000001 /* Interface Description Block */
#define	BLOCK_TYPE_PB   0x00000002 /* Packet Block (obsolete) */
#define	BLOCK_TYPE_SPB   0x00000003 /* Simple Packet Block */
#define	BLOCK_TYPE_NRB   0x00000004 /* Name Resolution Block */
#define	BLOCK_TYPE_ISB   0x00000005 /* Interface Statistics Block */
#define	BLOCK_TYPE_EPB   0x00000006 /* Enhanced Packet Block */
#define	BLOCK_TYPE_IRIG_TS   0x00000007 /* IRIG Timestamp Block */
#define	BLOCK_TYPE_ARINC_429   0x00000008 /* ARINC 429 in AFDX Encapsulation Information Block */
#define	BLOCK_TYPE_SYSTEMD_JOURNAL_EXPORT   0x00000009 /* systemd journal entry */
#define	BLOCK_TYPE_DSB   0x0000000A /* Decryption Secrets Block */
#define	BLOCK_TYPE_HP_MIB   0x00000101 /* Hone Project Machine Info Block */
#define	BLOCK_TYPE_HP_CEB   0x00000102 /* Hone Project Connection Event Block */
#define	BLOCK_TYPE_SYSDIG_MI   0x00000201 /* Sysdig Machine Info Block */
#define	BLOCK_TYPE_SYSDIG_PL_V1   0x00000202 /* Sysdig Process List Block */
#define	BLOCK_TYPE_SYSDIG_FDL_V1   0x00000203 /* Sysdig File Descriptor List Block */
#define	BLOCK_TYPE_SYSDIG_EVENT   0x00000204 /* Sysdig Event Block */
#define	BLOCK_TYPE_SYSDIG_IL_V1   0x00000205 /* Sysdig Interface List Block */
#define	BLOCK_TYPE_SYSDIG_UL_V1   0x00000206 /* Sysdig User List Block */
#define	BLOCK_TYPE_SYSDIG_PL_V2   0x00000207 /* Sysdig Process List Block version 2 */
#define	BLOCK_TYPE_SYSDIG_EVF   0x00000208 /* Sysdig Event Block with flags */
#define	BLOCK_TYPE_SYSDIG_PL_V3   0x00000209 /* Sysdig Process List Block version 3 */
#define	BLOCK_TYPE_SYSDIG_PL_V4   0x00000210 /* Sysdig Process List Block version 4 */
#define	BLOCK_TYPE_SYSDIG_PL_V5   0x00000211 /* Sysdig Process List Block version 5 */
#define	BLOCK_TYPE_SYSDIG_PL_V6   0x00000212 /* Sysdig Process List Block version 6 */
#define	BLOCK_TYPE_SYSDIG_PL_V7   0x00000213 /* Sysdig Process List Block version 7 */
#define	BLOCK_TYPE_SYSDIG_PL_V8   0x00000214 /* Sysdig Process List Block version 8 */
#define	BLOCK_TYPE_SYSDIG_PL_V9   0x00000215 /* Sysdig Process List Block version 9 */
#define	BLOCK_TYPE_SYSDIG_EVENT_V2   0x00000216 /* Sysdig Event Block version 2 */
#define	BLOCK_TYPE_SYSDIG_EVF_V2   0x00000217 /* Sysdig Event Block with flags version 2 */
#define	BLOCK_TYPE_SYSDIG_FDL_V2   0x00000218 /* Sysdig File Descriptor List Block */
#define	BLOCK_TYPE_SYSDIG_IL_V2   0x00000219 /* Sysdig Interface List Block version 2 */
#define	BLOCK_TYPE_SYSDIG_UL_V2   0x00000220 /* Sysdig User List Block version 2 */
#define	BLOCK_TYPE_SYSDIG_EVENT_V2_LARGE   0x00000221 /* Sysdig Event Block version 2 with large payload */
#define	BLOCK_TYPE_SYSDIG_EVF_V2_LARGE   0x00000222 /* Sysdig Event Block with flags version 2 with large payload */
#define	BLOCK_TYPE_CB_COPY   0x00000BAD /* Custom Block which can be copied */
#define	BLOCK_TYPE_CB_NO_COPY   0x40000BAD /* Custom Block which should not be copied */

Typedefs
typedef struct wtapng_block_s	wtapng_block_t
typedef struct section_info_t	section_info_t
typedef bool(*	block_reader) (wtap *wth, FILE_T fh, uint32_t block_type, uint32_t block_content_length, section_info_t *section_info, wtapng_block_t *wblock, int *err, char **err_info)
typedef bool(*	block_writer) (wtap_dumper *wdh, const wtap_rec *rec, int *err, char **err_info)
typedef bool(*	block_processor) (wtap *wth, section_info_t *section_info _U_, wtapng_block_t *wblock)
typedef struct pcapng_block_type_information_t	pcapng_block_type_information_t
typedef bool(*	option_parser) (wtap_block_t block, bool byte_swapped, unsigned option_length, const uint8_t *option_content, int *err, char **err_info)
typedef uint32_t(*	option_sizer) (unsigned option_id, wtap_optval_t *optval)
typedef bool(*	option_writer) (wtap_dumper *wdh, unsigned option_id, wtap_optval_t *optval, int *err)
typedef uint32_t(*	compute_option_size_func) (wtap_block_t, unsigned, wtap_opttype_e, wtap_optval_t *)
typedef struct compute_options_size_t	compute_options_size_t
typedef bool(*	write_option_func) (wtap_dumper *wdh, wtap_block_t block, unsigned option_id, wtap_opttype_e option_type, wtap_optval_t *optval, int *err, char **err_info)
typedef bool(*	custom_option_parser) (FILE_T fh, section_info_t *section_info, wtapng_block_t *wblock, int *err, char **err_info)
typedef bool(*	custom_option_processor) (wtapng_block_t *wblock, section_info_t *section_info, uint16_t option_code, const uint8_t *value, uint16_t length)
typedef struct pcapng_custom_block_enterprise_handler_t	pcapng_custom_block_enterprise_handler_t

Enumerations
enum	pcapng_opt_byte_order_e { OPT_SECTION_BYTE_ORDER , OPT_BIG_ENDIAN , OPT_LITTLE_ENDIAN }

Functions
WS_DLL_PUBLIC void	register_pcapng_block_type_information (pcapng_block_type_information_t *handler)
WS_DLL_PUBLIC GHashTable *	pcapng_create_option_handler_table (void)
WS_DLL_PUBLIC void	register_pcapng_option_handler (unsigned block_type, unsigned option_code, option_parser parser, option_sizer sizer, option_writer writer)
WS_DLL_PUBLIC bool	pcapng_process_options (FILE_T fh, wtapng_block_t *wblock, section_info_t *section_info, unsigned opt_cont_buf_len, bool(*process_option)(wtapng_block_t *, section_info_t *, uint16_t, uint16_t, const uint8_t *, int *, char **), pcapng_opt_byte_order_e byte_order, int *err, char **err_info)
WS_DLL_PUBLIC void	pcapng_process_uint8_option (wtapng_block_t *wblock, uint16_t option_code, uint16_t option_length, const uint8_t *option_content)
WS_DLL_PUBLIC void	pcapng_process_uint32_option (wtapng_block_t *wblock, section_info_t *section_info, pcapng_opt_byte_order_e byte_order, uint16_t option_code, uint16_t option_length, const uint8_t *option_content)
WS_DLL_PUBLIC void	pcapng_process_timestamp_option (wtapng_block_t *wblock, section_info_t *section_info, pcapng_opt_byte_order_e byte_order, uint16_t option_code, uint16_t option_length, const uint8_t *option_content)
WS_DLL_PUBLIC void	pcapng_process_uint64_option (wtapng_block_t *wblock, section_info_t *section_info, pcapng_opt_byte_order_e byte_order, uint16_t option_code, uint16_t option_length, const uint8_t *option_content)
WS_DLL_PUBLIC void	pcapng_process_int64_option (wtapng_block_t *wblock, section_info_t *section_info, pcapng_opt_byte_order_e byte_order, uint16_t option_code, uint16_t option_length, const uint8_t *option_content)
WS_DLL_PUBLIC void	pcapng_process_string_option (wtapng_block_t *wblock, uint16_t option_code, uint16_t option_length, const uint8_t *option_content)
WS_DLL_PUBLIC void	pcapng_process_bytes_option (wtapng_block_t *wblock, uint16_t option_code, uint16_t option_length, const uint8_t *option_content)
WS_DLL_PUBLIC uint32_t	pcapng_compute_options_size (wtap_block_t block, compute_option_size_func compute_option_size)
WS_DLL_PUBLIC bool	pcapng_write_options (wtap_dumper *wdh, pcapng_opt_byte_order_e byte_order, wtap_block_t block, write_option_func write_option, int *err, char **err_info)
WS_DLL_PUBLIC void	register_pcapng_custom_block_enterprise_handler (unsigned enterprise_number, pcapng_custom_block_enterprise_handler_t *handler)
WS_DLL_PUBLIC bool	pcapng_write_block_header (wtap_dumper *wdh, uint32_t block_type, uint32_t block_content_length, int *err)
WS_DLL_PUBLIC bool	pcapng_write_block_footer (wtap_dumper *wdh, uint32_t block_content_length, int *err)
WS_DLL_PUBLIC void *	pcapng_get_cb_section_info_data (section_info_t *section_info, uint32_t pen, const section_info_funcs_t *funcs)
WS_DLL_PUBLIC void *	pcapng_get_lb_section_info_data (section_info_t *section_info, uint32_t block_type, const section_info_funcs_t *funcs)

Detailed Description

Wiretap Library Copyright (c) 1998 by Gilbert Ramirez gram@.nosp@m.alum.nosp@m.ni.ri.nosp@m.ce.e.nosp@m.du

SPDX-License-Identifier: GPL-2.0-or-later