bpf_attr Union Reference

Parameters used by the bpf() API. More...

#include <bpf.h>

Data Fields
sys_bpf_map_create_attr_t	map_create
	Attributes used by BPF_MAP_CREATE. More...
sys_bpf_map_lookup_attr_t	map_lookup
sys_bpf_map_lookup_attr_t	map_update
	Attributes used by BPF_MAP_LOOKUP_ELEM, BPF_MAP_UPDATE_ELEM and. More...
sys_bpf_map_next_key_attr_t	map_get_next_key
	Attributes used by BPF_MAP_GET_NEXT_KEY. More...
sys_bpf_map_delete_attr_t	map_delete
	Attributes used by BPF_MAP_DELETE_ELEM. More...
sys_bpf_prog_load_attr_t	prog_load
	Attributes used by BPF_PROG_LOAD. More...
sys_bpf_prog_attach_attr_t	prog_attach
sys_bpf_prog_attach_attr_t	prog_detach
	Attributes used by BPF_PROG_ATTACH/DETACH. More...
sys_bpf_obj_pin_attr_t	obj_pin
sys_bpf_obj_pin_attr_t	obj_get
	Attributes used by BPF_OBJ_PIN and BPF_OBJ_GET. More...
sys_bpf_map_next_id_attr_t	map_get_next_id
sys_bpf_map_next_id_attr_t	prog_get_next_id
sys_bpf_map_next_id_attr_t	link_get_next_id
	Attributes used by BPF_PROG_GET_NEXT_ID, BPF_MAP_GET_NEXT_ID, and BPF_LINK_GET_NEXT_ID. More...
uint32_t	map_id
	ID of map for BPF_MAP_GET_FD_BY_ID to find. More...
uint32_t	prog_id
	ID of program for BPF_PROG_GET_FD_BY_ID to find. More...
uint32_t	link_id
	ID of link for BPF_LINK_GET_FD_BY_ID to find. More...
sys_bpf_obj_info_attr_t	info
	Attributes used by BPF_OBJ_GET_INFO_BY_FD. More...
sys_bpf_link_detach_attr_t	link_detach
	Attributes used by BPF_LINK_DETACH. More...
sys_bpf_prog_bind_map_attr_t	prog_bind_map
	Attributes used by BPF_PROG_BIND_MAP. More...
sys_bpf_prog_run_attr_t	test
	Attributes used by BPF_PROG_TEST_RUN. More...

Detailed Description

Parameters used by the bpf() API.

Field Documentation

info

sys_bpf_obj_info_attr_t bpf_attr::info

Attributes used by BPF_OBJ_GET_INFO_BY_FD.

link_detach

sys_bpf_link_detach_attr_t bpf_attr::link_detach

Attributes used by BPF_LINK_DETACH.

link_get_next_id

sys_bpf_map_next_id_attr_t bpf_attr::link_get_next_id

Attributes used by BPF_PROG_GET_NEXT_ID, BPF_MAP_GET_NEXT_ID, and BPF_LINK_GET_NEXT_ID.

link_id

uint32_t bpf_attr::link_id

ID of link for BPF_LINK_GET_FD_BY_ID to find.

map_create

sys_bpf_map_create_attr_t bpf_attr::map_create

Attributes used by BPF_MAP_CREATE.

map_delete

sys_bpf_map_delete_attr_t bpf_attr::map_delete

Attributes used by BPF_MAP_DELETE_ELEM.

map_get_next_id

sys_bpf_map_next_id_attr_t bpf_attr::map_get_next_id

map_get_next_key

sys_bpf_map_next_key_attr_t bpf_attr::map_get_next_key

Attributes used by BPF_MAP_GET_NEXT_KEY.

map_id

uint32_t bpf_attr::map_id

ID of map for BPF_MAP_GET_FD_BY_ID to find.

map_lookup

sys_bpf_map_lookup_attr_t bpf_attr::map_lookup

map_update

sys_bpf_map_lookup_attr_t bpf_attr::map_update

Attributes used by BPF_MAP_LOOKUP_ELEM, BPF_MAP_UPDATE_ELEM and.

obj_get

sys_bpf_obj_pin_attr_t bpf_attr::obj_get

Attributes used by BPF_OBJ_PIN and BPF_OBJ_GET.

obj_pin

sys_bpf_obj_pin_attr_t bpf_attr::obj_pin

prog_attach

sys_bpf_prog_attach_attr_t bpf_attr::prog_attach

prog_bind_map

sys_bpf_prog_bind_map_attr_t bpf_attr::prog_bind_map

Attributes used by BPF_PROG_BIND_MAP.

prog_detach

sys_bpf_prog_attach_attr_t bpf_attr::prog_detach

Attributes used by BPF_PROG_ATTACH/DETACH.

prog_get_next_id

sys_bpf_map_next_id_attr_t bpf_attr::prog_get_next_id

prog_id

uint32_t bpf_attr::prog_id

ID of program for BPF_PROG_GET_FD_BY_ID to find.

prog_load

sys_bpf_prog_load_attr_t bpf_attr::prog_load

Attributes used by BPF_PROG_LOAD.

test

sys_bpf_prog_run_attr_t bpf_attr::test

Attributes used by BPF_PROG_TEST_RUN.

---

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

• include/linux/bpf.h