bpf_table Struct Reference

A helper structure used to describe attributes. More...

#include <ebpf_registry.h>

Public Attributes
struct bpf_map *	bpf_map
unsigned int	key_size
unsigned int	max_entries
char *	name
unsigned int	type
unsigned int	value_size

Detailed Description

A helper structure used to describe attributes.

This structure describes various properties of the ebpf table such as key and value size and the maximum amount of entries possible. In userspace, this space is theoretically unlimited. This table definition points to an actual hashmap managed by uthash, the relation is many-to-one. "name" should not exceed VAR_SIZE. Functions using bpf_table also assume that "name" is a conventional null-terminated string.

Member Data Documentation

bpf_map

struct bpf_map* bpf_table::bpf_map

key_size

unsigned int bpf_table::key_size

max_entries

unsigned int bpf_table::max_entries

name

char* bpf_table::name

type

unsigned int bpf_table::type

value_size

unsigned int bpf_table::value_size