| /* |
| * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org> |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef STRACE_BPF_ATTR_H |
| #define STRACE_BPF_ATTR_H |
| |
| struct BPF_MAP_CREATE_struct { |
| uint32_t map_type; |
| uint32_t key_size; |
| uint32_t value_size; |
| uint32_t max_entries; |
| uint32_t map_flags; |
| uint32_t inner_map_fd; |
| uint32_t numa_node; |
| }; |
| |
| #define BPF_MAP_CREATE_struct_size \ |
| sizeof(struct BPF_MAP_CREATE_struct) |
| #define expected_BPF_MAP_CREATE_struct_size 28 |
| |
| struct BPF_MAP_LOOKUP_ELEM_struct { |
| uint32_t map_fd; |
| uint64_t ATTRIBUTE_ALIGNED(8) key; |
| uint64_t ATTRIBUTE_ALIGNED(8) value; |
| }; |
| |
| #define BPF_MAP_LOOKUP_ELEM_struct_size \ |
| sizeof(struct BPF_MAP_LOOKUP_ELEM_struct) |
| #define expected_BPF_MAP_LOOKUP_ELEM_struct_size 24 |
| |
| struct BPF_MAP_UPDATE_ELEM_struct { |
| uint32_t map_fd; |
| uint64_t ATTRIBUTE_ALIGNED(8) key; |
| uint64_t ATTRIBUTE_ALIGNED(8) value; |
| uint64_t flags; |
| }; |
| |
| #define BPF_MAP_UPDATE_ELEM_struct_size \ |
| sizeof(struct BPF_MAP_UPDATE_ELEM_struct) |
| #define expected_BPF_MAP_UPDATE_ELEM_struct_size 32 |
| |
| struct BPF_MAP_DELETE_ELEM_struct { |
| uint32_t map_fd; |
| uint64_t ATTRIBUTE_ALIGNED(8) key; |
| }; |
| |
| #define BPF_MAP_DELETE_ELEM_struct_size \ |
| sizeof(struct BPF_MAP_DELETE_ELEM_struct) |
| #define expected_BPF_MAP_DELETE_ELEM_struct_size 16 |
| |
| struct BPF_MAP_GET_NEXT_KEY_struct { |
| uint32_t map_fd; |
| uint64_t ATTRIBUTE_ALIGNED(8) key; |
| uint64_t ATTRIBUTE_ALIGNED(8) next_key; |
| }; |
| |
| #define BPF_MAP_GET_NEXT_KEY_struct_size \ |
| sizeof(struct BPF_MAP_GET_NEXT_KEY_struct) |
| #define expected_BPF_MAP_GET_NEXT_KEY_struct_size 24 |
| |
| struct BPF_PROG_LOAD_struct { |
| uint32_t prog_type; |
| uint32_t insn_cnt; |
| uint64_t ATTRIBUTE_ALIGNED(8) insns; |
| uint64_t ATTRIBUTE_ALIGNED(8) license; |
| uint32_t log_level; |
| uint32_t log_size; |
| uint64_t ATTRIBUTE_ALIGNED(8) log_buf; |
| uint32_t kern_version; |
| uint32_t prog_flags; |
| }; |
| |
| #define BPF_PROG_LOAD_struct_size \ |
| sizeof(struct BPF_PROG_LOAD_struct) |
| #define expected_BPF_PROG_LOAD_struct_size 48 |
| |
| struct BPF_OBJ_PIN_struct { |
| uint64_t ATTRIBUTE_ALIGNED(8) pathname; |
| uint32_t bpf_fd; |
| uint32_t file_flags; |
| }; |
| |
| #define BPF_OBJ_PIN_struct_size \ |
| sizeof(struct BPF_OBJ_PIN_struct) |
| #define expected_BPF_OBJ_PIN_struct_size 16 |
| |
| #define BPF_OBJ_GET_struct BPF_OBJ_PIN_struct |
| #define BPF_OBJ_GET_struct_size BPF_OBJ_PIN_struct_size |
| |
| struct BPF_PROG_ATTACH_struct { |
| uint32_t target_fd; |
| uint32_t attach_bpf_fd; |
| uint32_t attach_type; |
| uint32_t attach_flags; |
| }; |
| |
| #define BPF_PROG_ATTACH_struct_size \ |
| sizeof(struct BPF_PROG_ATTACH_struct) |
| #define expected_BPF_PROG_ATTACH_struct_size 16 |
| |
| struct BPF_PROG_DETACH_struct { |
| uint32_t target_fd; |
| uint32_t dummy; |
| uint32_t attach_type; |
| }; |
| |
| #define BPF_PROG_DETACH_struct_size \ |
| sizeof(struct BPF_PROG_DETACH_struct) |
| #define expected_BPF_PROG_DETACH_struct_size 12 |
| |
| struct BPF_PROG_TEST_RUN_struct /* test */ { |
| uint32_t prog_fd; |
| uint32_t retval; |
| uint32_t data_size_in; |
| uint32_t data_size_out; |
| uint64_t ATTRIBUTE_ALIGNED(8) data_in; |
| uint64_t ATTRIBUTE_ALIGNED(8) data_out; |
| uint32_t repeat; |
| uint32_t duration; |
| }; |
| |
| #define BPF_PROG_TEST_RUN_struct_size \ |
| sizeof(struct BPF_PROG_TEST_RUN_struct) |
| #define expected_BPF_PROG_TEST_RUN_struct_size 40 |
| |
| struct BPF_PROG_GET_NEXT_ID_struct { |
| uint32_t start_id; |
| uint32_t next_id; |
| uint32_t open_flags; |
| }; |
| |
| #define BPF_PROG_GET_NEXT_ID_struct_size \ |
| sizeof(struct BPF_PROG_GET_NEXT_ID_struct) |
| #define expected_BPF_PROG_GET_NEXT_ID_struct_size 12 |
| |
| #define BPF_MAP_GET_NEXT_ID_struct BPF_PROG_GET_NEXT_ID_struct |
| #define BPF_MAP_GET_NEXT_ID_struct_size BPF_PROG_GET_NEXT_ID_struct_size |
| |
| struct BPF_PROG_GET_FD_BY_ID_struct { |
| uint32_t prog_id; |
| uint32_t next_id; |
| uint32_t open_flags; |
| }; |
| |
| #define BPF_PROG_GET_FD_BY_ID_struct_size \ |
| sizeof(struct BPF_PROG_GET_FD_BY_ID_struct) |
| #define expected_BPF_PROG_GET_FD_BY_ID_struct_size 12 |
| |
| struct BPF_MAP_GET_FD_BY_ID_struct { |
| uint32_t map_id; |
| uint32_t next_id; |
| uint32_t open_flags; |
| }; |
| |
| #define BPF_MAP_GET_FD_BY_ID_struct_size \ |
| sizeof(struct BPF_MAP_GET_FD_BY_ID_struct) |
| #define expected_BPF_MAP_GET_FD_BY_ID_struct_size 12 |
| |
| struct BPF_OBJ_GET_INFO_BY_FD_struct /* info */ { |
| uint32_t bpf_fd; |
| uint32_t info_len; |
| uint64_t ATTRIBUTE_ALIGNED(8) info; |
| }; |
| |
| #define BPF_OBJ_GET_INFO_BY_FD_struct_size \ |
| sizeof(struct BPF_OBJ_GET_INFO_BY_FD_struct) |
| #define expected_BPF_OBJ_GET_INFO_BY_FD_struct_size 16 |
| |
| #endif /* !STRACE_BPF_ATTR_H */ |