diff options
Diffstat (limited to 'libc/kernel/uapi/linux/bpf.h')
| -rw-r--r-- | libc/kernel/uapi/linux/bpf.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/libc/kernel/uapi/linux/bpf.h b/libc/kernel/uapi/linux/bpf.h new file mode 100644 index 000000000..cc9f6d626 --- /dev/null +++ b/libc/kernel/uapi/linux/bpf.h @@ -0,0 +1,124 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + *** To edit the content of this header, modify the corresponding + *** source file (e.g. under external/kernel-headers/original/) then + *** run bionic/libc/kernel/tools/update_all.py + *** + *** Any manual change here will be lost the next time this script will + *** be run. You've been warned! + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _UAPI__LINUX_BPF_H__ +#define _UAPI__LINUX_BPF_H__ +#include <linux/types.h> +#include <linux/bpf_common.h> +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define BPF_ALU64 0x07 +#define BPF_DW 0x18 +#define BPF_XADD 0xc0 +#define BPF_MOV 0xb0 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define BPF_ARSH 0xc0 +#define BPF_END 0xd0 +#define BPF_TO_LE 0x00 +#define BPF_TO_BE 0x08 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define BPF_FROM_LE BPF_TO_LE +#define BPF_FROM_BE BPF_TO_BE +#define BPF_JNE 0x50 +#define BPF_JSGT 0x60 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define BPF_JSGE 0x70 +#define BPF_CALL 0x80 +#define BPF_EXIT 0x90 +enum { +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + BPF_REG_0 = 0, + BPF_REG_1, + BPF_REG_2, + BPF_REG_3, +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + BPF_REG_4, + BPF_REG_5, + BPF_REG_6, + BPF_REG_7, +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + BPF_REG_8, + BPF_REG_9, + BPF_REG_10, + __MAX_BPF_REG, +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +}; +#define MAX_BPF_REG __MAX_BPF_REG +struct bpf_insn { + __u8 code; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + __u8 dst_reg : 4; + __u8 src_reg : 4; + __s16 off; + __s32 imm; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +}; +enum bpf_cmd { + BPF_MAP_CREATE, + BPF_MAP_LOOKUP_ELEM, +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + BPF_MAP_UPDATE_ELEM, + BPF_MAP_DELETE_ELEM, + BPF_MAP_GET_NEXT_KEY, + BPF_PROG_LOAD, +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +}; +enum bpf_map_type { + BPF_MAP_TYPE_UNSPEC, +}; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +enum bpf_prog_type { + BPF_PROG_TYPE_UNSPEC, +}; +union bpf_attr { +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + struct { + __u32 map_type; + __u32 key_size; + __u32 value_size; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + __u32 max_entries; + }; + struct { + __u32 map_fd; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + __aligned_u64 key; + union { + __aligned_u64 value; + __aligned_u64 next_key; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + }; + }; + struct { + __u32 prog_type; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + __u32 insn_cnt; + __aligned_u64 insns; + __aligned_u64 license; + __u32 log_level; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + __u32 log_size; + __aligned_u64 log_buf; + }; +} __attribute__((aligned(8))); +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +enum bpf_func_id { + BPF_FUNC_unspec, + __BPF_FUNC_MAX_ID, +}; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#endif |