Metadata table for a module. This structure is returned by the module's metadata function, get_metadata_table and contains information about the module including the list of programs and maps. More...

#include <bpf2c.h>

Data Fields
size_t	size
	Size of this structure. Used for versioning.

void(*	programs )((count) program_entry_t programs, size_t count)
	Returns the list of programs in this module.

void(*	maps )((count) map_entry_t maps, size_t count)
	Returns the list of maps in this module.

void(*	hash )((size) const uint8_t hash, size_t size)
	Returns the hash of the ELF file used to generate this module.

void(*	version )(bpf2c_version_t *version)

void(*	map_initial_values )((count) map_initial_values_t map_initial_values, size_t count)
	Returns the list of initial values for maps in this module.

void(*	global_variable_sections )((count) global_variable_section_info_t global_variable_sections, size_t count)
	Returns the list of global variables in this module.

Detailed Description

Metadata table for a module. This structure is returned by the module's metadata function, get_metadata_table and contains information about the module including the list of programs and maps.

Field Documentation

◆ global_variable_sections

void(* _metadata_table::global_variable_sections) ((*count) global_variable_section_info_t **global_variable_sections, size_t *count)

Returns the list of global variables in this module.

◆ hash

void(* _metadata_table::hash) ((*size) const uint8_t **hash, size_t *size)

Returns the hash of the ELF file used to generate this module.

◆ map_initial_values

void(* _metadata_table::map_initial_values) ((*count) map_initial_values_t **map_initial_values, size_t *count)

Returns the list of initial values for maps in this module.

◆ maps

void(* _metadata_table::maps) ((*count) map_entry_t **maps, size_t *count)

Returns the list of maps in this module.

◆ programs

void(* _metadata_table::programs) ((*count) program_entry_t **programs, size_t *count)

Returns the list of programs in this module.

◆ size

size_t _metadata_table::size

Size of this structure. Used for versioning.

◆ version

void(* _metadata_table::version) (bpf2c_version_t *version)

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

include/bpf2c.h

Data Fields