| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef _UAPI__LINUX_BPF_H__ |
| #define _UAPI__LINUX_BPF_H__ |
| #include <linux/types.h> |
| #include <linux/bpf_common.h> |
| #define BPF_JMP32 0x06 |
| #define BPF_ALU64 0x07 |
| #define BPF_DW 0x18 |
| #define BPF_MEMSX 0x80 |
| #define BPF_ATOMIC 0xc0 |
| #define BPF_XADD 0xc0 |
| #define BPF_MOV 0xb0 |
| #define BPF_ARSH 0xc0 |
| #define BPF_END 0xd0 |
| #define BPF_TO_LE 0x00 |
| #define BPF_TO_BE 0x08 |
| #define BPF_FROM_LE BPF_TO_LE |
| #define BPF_FROM_BE BPF_TO_BE |
| #define BPF_JNE 0x50 |
| #define BPF_JLT 0xa0 |
| #define BPF_JLE 0xb0 |
| #define BPF_JSGT 0x60 |
| #define BPF_JSGE 0x70 |
| #define BPF_JSLT 0xc0 |
| #define BPF_JSLE 0xd0 |
| #define BPF_CALL 0x80 |
| #define BPF_EXIT 0x90 |
| #define BPF_FETCH 0x01 |
| #define BPF_XCHG (0xe0 | BPF_FETCH) |
| #define BPF_CMPXCHG (0xf0 | BPF_FETCH) |
| enum { |
| BPF_REG_0 = 0, |
| BPF_REG_1, |
| BPF_REG_2, |
| BPF_REG_3, |
| BPF_REG_4, |
| BPF_REG_5, |
| BPF_REG_6, |
| BPF_REG_7, |
| BPF_REG_8, |
| BPF_REG_9, |
| BPF_REG_10, |
| __MAX_BPF_REG, |
| }; |
| #define MAX_BPF_REG __MAX_BPF_REG |
| struct bpf_insn { |
| __u8 code; |
| __u8 dst_reg : 4; |
| __u8 src_reg : 4; |
| __s16 off; |
| __s32 imm; |
| }; |
| struct bpf_lpm_trie_key { |
| __u32 prefixlen; |
| __u8 data[0]; |
| }; |
| struct bpf_cgroup_storage_key { |
| __u64 cgroup_inode_id; |
| __u32 attach_type; |
| }; |
| enum bpf_cgroup_iter_order { |
| BPF_CGROUP_ITER_ORDER_UNSPEC = 0, |
| BPF_CGROUP_ITER_SELF_ONLY, |
| BPF_CGROUP_ITER_DESCENDANTS_PRE, |
| BPF_CGROUP_ITER_DESCENDANTS_POST, |
| BPF_CGROUP_ITER_ANCESTORS_UP, |
| }; |
| union bpf_iter_link_info { |
| struct { |
| __u32 map_fd; |
| } map; |
| struct { |
| enum bpf_cgroup_iter_order order; |
| __u32 cgroup_fd; |
| __u64 cgroup_id; |
| } cgroup; |
| struct { |
| __u32 tid; |
| __u32 pid; |
| __u32 pid_fd; |
| } task; |
| }; |
| enum bpf_cmd { |
| BPF_MAP_CREATE, |
| BPF_MAP_LOOKUP_ELEM, |
| BPF_MAP_UPDATE_ELEM, |
| BPF_MAP_DELETE_ELEM, |
| BPF_MAP_GET_NEXT_KEY, |
| BPF_PROG_LOAD, |
| BPF_OBJ_PIN, |
| BPF_OBJ_GET, |
| BPF_PROG_ATTACH, |
| BPF_PROG_DETACH, |
| BPF_PROG_TEST_RUN, |
| BPF_PROG_RUN = BPF_PROG_TEST_RUN, |
| BPF_PROG_GET_NEXT_ID, |
| BPF_MAP_GET_NEXT_ID, |
| BPF_PROG_GET_FD_BY_ID, |
| BPF_MAP_GET_FD_BY_ID, |
| BPF_OBJ_GET_INFO_BY_FD, |
| BPF_PROG_QUERY, |
| BPF_RAW_TRACEPOINT_OPEN, |
| BPF_BTF_LOAD, |
| BPF_BTF_GET_FD_BY_ID, |
| BPF_TASK_FD_QUERY, |
| BPF_MAP_LOOKUP_AND_DELETE_ELEM, |
| BPF_MAP_FREEZE, |
| BPF_BTF_GET_NEXT_ID, |
| BPF_MAP_LOOKUP_BATCH, |
| BPF_MAP_LOOKUP_AND_DELETE_BATCH, |
| BPF_MAP_UPDATE_BATCH, |
| BPF_MAP_DELETE_BATCH, |
| BPF_LINK_CREATE, |
| BPF_LINK_UPDATE, |
| BPF_LINK_GET_FD_BY_ID, |
| BPF_LINK_GET_NEXT_ID, |
| BPF_ENABLE_STATS, |
| BPF_ITER_CREATE, |
| BPF_LINK_DETACH, |
| BPF_PROG_BIND_MAP, |
| }; |
| enum bpf_map_type { |
| BPF_MAP_TYPE_UNSPEC, |
| BPF_MAP_TYPE_HASH, |
| BPF_MAP_TYPE_ARRAY, |
| BPF_MAP_TYPE_PROG_ARRAY, |
| BPF_MAP_TYPE_PERF_EVENT_ARRAY, |
| BPF_MAP_TYPE_PERCPU_HASH, |
| BPF_MAP_TYPE_PERCPU_ARRAY, |
| BPF_MAP_TYPE_STACK_TRACE, |
| BPF_MAP_TYPE_CGROUP_ARRAY, |
| BPF_MAP_TYPE_LRU_HASH, |
| BPF_MAP_TYPE_LRU_PERCPU_HASH, |
| BPF_MAP_TYPE_LPM_TRIE, |
| BPF_MAP_TYPE_ARRAY_OF_MAPS, |
| BPF_MAP_TYPE_HASH_OF_MAPS, |
| BPF_MAP_TYPE_DEVMAP, |
| BPF_MAP_TYPE_SOCKMAP, |
| BPF_MAP_TYPE_CPUMAP, |
| BPF_MAP_TYPE_XSKMAP, |
| BPF_MAP_TYPE_SOCKHASH, |
| BPF_MAP_TYPE_CGROUP_STORAGE_DEPRECATED, |
| BPF_MAP_TYPE_CGROUP_STORAGE = BPF_MAP_TYPE_CGROUP_STORAGE_DEPRECATED, |
| BPF_MAP_TYPE_REUSEPORT_SOCKARRAY, |
| BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE_DEPRECATED, |
| BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE_DEPRECATED, |
| BPF_MAP_TYPE_QUEUE, |
| BPF_MAP_TYPE_STACK, |
| BPF_MAP_TYPE_SK_STORAGE, |
| BPF_MAP_TYPE_DEVMAP_HASH, |
| BPF_MAP_TYPE_STRUCT_OPS, |
| BPF_MAP_TYPE_RINGBUF, |
| BPF_MAP_TYPE_INODE_STORAGE, |
| BPF_MAP_TYPE_TASK_STORAGE, |
| BPF_MAP_TYPE_BLOOM_FILTER, |
| BPF_MAP_TYPE_USER_RINGBUF, |
| BPF_MAP_TYPE_CGRP_STORAGE, |
| }; |
| enum bpf_prog_type { |
| BPF_PROG_TYPE_UNSPEC, |
| BPF_PROG_TYPE_SOCKET_FILTER, |
| BPF_PROG_TYPE_KPROBE, |
| BPF_PROG_TYPE_SCHED_CLS, |
| BPF_PROG_TYPE_SCHED_ACT, |
| BPF_PROG_TYPE_TRACEPOINT, |
| BPF_PROG_TYPE_XDP, |
| BPF_PROG_TYPE_PERF_EVENT, |
| BPF_PROG_TYPE_CGROUP_SKB, |
| BPF_PROG_TYPE_CGROUP_SOCK, |
| BPF_PROG_TYPE_LWT_IN, |
| BPF_PROG_TYPE_LWT_OUT, |
| BPF_PROG_TYPE_LWT_XMIT, |
| BPF_PROG_TYPE_SOCK_OPS, |
| BPF_PROG_TYPE_SK_SKB, |
| BPF_PROG_TYPE_CGROUP_DEVICE, |
| BPF_PROG_TYPE_SK_MSG, |
| BPF_PROG_TYPE_RAW_TRACEPOINT, |
| BPF_PROG_TYPE_CGROUP_SOCK_ADDR, |
| BPF_PROG_TYPE_LWT_SEG6LOCAL, |
| BPF_PROG_TYPE_LIRC_MODE2, |
| BPF_PROG_TYPE_SK_REUSEPORT, |
| BPF_PROG_TYPE_FLOW_DISSECTOR, |
| BPF_PROG_TYPE_CGROUP_SYSCTL, |
| BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, |
| BPF_PROG_TYPE_CGROUP_SOCKOPT, |
| BPF_PROG_TYPE_TRACING, |
| BPF_PROG_TYPE_STRUCT_OPS, |
| BPF_PROG_TYPE_EXT, |
| BPF_PROG_TYPE_LSM, |
| BPF_PROG_TYPE_SK_LOOKUP, |
| BPF_PROG_TYPE_SYSCALL, |
| BPF_PROG_TYPE_NETFILTER, |
| }; |
| enum bpf_attach_type { |
| BPF_CGROUP_INET_INGRESS, |
| BPF_CGROUP_INET_EGRESS, |
| BPF_CGROUP_INET_SOCK_CREATE, |
| BPF_CGROUP_SOCK_OPS, |
| BPF_SK_SKB_STREAM_PARSER, |
| BPF_SK_SKB_STREAM_VERDICT, |
| BPF_CGROUP_DEVICE, |
| BPF_SK_MSG_VERDICT, |
| BPF_CGROUP_INET4_BIND, |
| BPF_CGROUP_INET6_BIND, |
| BPF_CGROUP_INET4_CONNECT, |
| BPF_CGROUP_INET6_CONNECT, |
| BPF_CGROUP_INET4_POST_BIND, |
| BPF_CGROUP_INET6_POST_BIND, |
| BPF_CGROUP_UDP4_SENDMSG, |
| BPF_CGROUP_UDP6_SENDMSG, |
| BPF_LIRC_MODE2, |
| BPF_FLOW_DISSECTOR, |
| BPF_CGROUP_SYSCTL, |
| BPF_CGROUP_UDP4_RECVMSG, |
| BPF_CGROUP_UDP6_RECVMSG, |
| BPF_CGROUP_GETSOCKOPT, |
| BPF_CGROUP_SETSOCKOPT, |
| BPF_TRACE_RAW_TP, |
| BPF_TRACE_FENTRY, |
| BPF_TRACE_FEXIT, |
| BPF_MODIFY_RETURN, |
| BPF_LSM_MAC, |
| BPF_TRACE_ITER, |
| BPF_CGROUP_INET4_GETPEERNAME, |
| BPF_CGROUP_INET6_GETPEERNAME, |
| BPF_CGROUP_INET4_GETSOCKNAME, |
| BPF_CGROUP_INET6_GETSOCKNAME, |
| BPF_XDP_DEVMAP, |
| BPF_CGROUP_INET_SOCK_RELEASE, |
| BPF_XDP_CPUMAP, |
| BPF_SK_LOOKUP, |
| BPF_XDP, |
| BPF_SK_SKB_VERDICT, |
| BPF_SK_REUSEPORT_SELECT, |
| BPF_SK_REUSEPORT_SELECT_OR_MIGRATE, |
| BPF_PERF_EVENT, |
| BPF_TRACE_KPROBE_MULTI, |
| BPF_LSM_CGROUP, |
| BPF_STRUCT_OPS, |
| BPF_NETFILTER, |
| BPF_TCX_INGRESS, |
| BPF_TCX_EGRESS, |
| BPF_TRACE_UPROBE_MULTI, |
| BPF_CGROUP_UNIX_CONNECT, |
| BPF_CGROUP_UNIX_SENDMSG, |
| BPF_CGROUP_UNIX_RECVMSG, |
| BPF_CGROUP_UNIX_GETPEERNAME, |
| BPF_CGROUP_UNIX_GETSOCKNAME, |
| BPF_NETKIT_PRIMARY, |
| BPF_NETKIT_PEER, |
| __MAX_BPF_ATTACH_TYPE |
| }; |
| #define MAX_BPF_ATTACH_TYPE __MAX_BPF_ATTACH_TYPE |
| enum bpf_link_type { |
| BPF_LINK_TYPE_UNSPEC = 0, |
| BPF_LINK_TYPE_RAW_TRACEPOINT = 1, |
| BPF_LINK_TYPE_TRACING = 2, |
| BPF_LINK_TYPE_CGROUP = 3, |
| BPF_LINK_TYPE_ITER = 4, |
| BPF_LINK_TYPE_NETNS = 5, |
| BPF_LINK_TYPE_XDP = 6, |
| BPF_LINK_TYPE_PERF_EVENT = 7, |
| BPF_LINK_TYPE_KPROBE_MULTI = 8, |
| BPF_LINK_TYPE_STRUCT_OPS = 9, |
| BPF_LINK_TYPE_NETFILTER = 10, |
| BPF_LINK_TYPE_TCX = 11, |
| BPF_LINK_TYPE_UPROBE_MULTI = 12, |
| BPF_LINK_TYPE_NETKIT = 13, |
| __MAX_BPF_LINK_TYPE, |
| }; |
| #define MAX_BPF_LINK_TYPE __MAX_BPF_LINK_TYPE |
| enum bpf_perf_event_type { |
| BPF_PERF_EVENT_UNSPEC = 0, |
| BPF_PERF_EVENT_UPROBE = 1, |
| BPF_PERF_EVENT_URETPROBE = 2, |
| BPF_PERF_EVENT_KPROBE = 3, |
| BPF_PERF_EVENT_KRETPROBE = 4, |
| BPF_PERF_EVENT_TRACEPOINT = 5, |
| BPF_PERF_EVENT_EVENT = 6, |
| }; |
| #define BPF_F_ALLOW_OVERRIDE (1U << 0) |
| #define BPF_F_ALLOW_MULTI (1U << 1) |
| #define BPF_F_REPLACE (1U << 2) |
| #define BPF_F_BEFORE (1U << 3) |
| #define BPF_F_AFTER (1U << 4) |
| #define BPF_F_ID (1U << 5) |
| #define BPF_F_LINK BPF_F_LINK |
| #define BPF_F_STRICT_ALIGNMENT (1U << 0) |
| #define BPF_F_ANY_ALIGNMENT (1U << 1) |
| #define BPF_F_TEST_RND_HI32 (1U << 2) |
| #define BPF_F_TEST_STATE_FREQ (1U << 3) |
| #define BPF_F_SLEEPABLE (1U << 4) |
| #define BPF_F_XDP_HAS_FRAGS (1U << 5) |
| #define BPF_F_XDP_DEV_BOUND_ONLY (1U << 6) |
| #define BPF_F_TEST_REG_INVARIANTS (1U << 7) |
| enum { |
| BPF_F_KPROBE_MULTI_RETURN = (1U << 0) |
| }; |
| enum { |
| BPF_F_UPROBE_MULTI_RETURN = (1U << 0) |
| }; |
| #define BPF_F_NETFILTER_IP_DEFRAG (1U << 0) |
| #define BPF_PSEUDO_MAP_FD 1 |
| #define BPF_PSEUDO_MAP_IDX 5 |
| #define BPF_PSEUDO_MAP_VALUE 2 |
| #define BPF_PSEUDO_MAP_IDX_VALUE 6 |
| #define BPF_PSEUDO_BTF_ID 3 |
| #define BPF_PSEUDO_FUNC 4 |
| #define BPF_PSEUDO_CALL 1 |
| #define BPF_PSEUDO_KFUNC_CALL 2 |
| enum { |
| BPF_ANY = 0, |
| BPF_NOEXIST = 1, |
| BPF_EXIST = 2, |
| BPF_F_LOCK = 4, |
| }; |
| enum { |
| BPF_F_NO_PREALLOC = (1U << 0), |
| BPF_F_NO_COMMON_LRU = (1U << 1), |
| BPF_F_NUMA_NODE = (1U << 2), |
| BPF_F_RDONLY = (1U << 3), |
| BPF_F_WRONLY = (1U << 4), |
| BPF_F_STACK_BUILD_ID = (1U << 5), |
| BPF_F_ZERO_SEED = (1U << 6), |
| BPF_F_RDONLY_PROG = (1U << 7), |
| BPF_F_WRONLY_PROG = (1U << 8), |
| BPF_F_CLONE = (1U << 9), |
| BPF_F_MMAPABLE = (1U << 10), |
| BPF_F_PRESERVE_ELEMS = (1U << 11), |
| BPF_F_INNER_MAP = (1U << 12), |
| BPF_F_LINK = (1U << 13), |
| BPF_F_PATH_FD = (1U << 14), |
| }; |
| #define BPF_F_QUERY_EFFECTIVE (1U << 0) |
| #define BPF_F_TEST_RUN_ON_CPU (1U << 0) |
| #define BPF_F_TEST_XDP_LIVE_FRAMES (1U << 1) |
| enum bpf_stats_type { |
| BPF_STATS_RUN_TIME = 0, |
| }; |
| enum bpf_stack_build_id_status { |
| BPF_STACK_BUILD_ID_EMPTY = 0, |
| BPF_STACK_BUILD_ID_VALID = 1, |
| BPF_STACK_BUILD_ID_IP = 2, |
| }; |
| #define BPF_BUILD_ID_SIZE 20 |
| struct bpf_stack_build_id { |
| __s32 status; |
| unsigned char build_id[BPF_BUILD_ID_SIZE]; |
| union { |
| __u64 offset; |
| __u64 ip; |
| }; |
| }; |
| #define BPF_OBJ_NAME_LEN 16U |
| union bpf_attr { |
| struct { |
| __u32 map_type; |
| __u32 key_size; |
| __u32 value_size; |
| __u32 max_entries; |
| __u32 map_flags; |
| __u32 inner_map_fd; |
| __u32 numa_node; |
| char map_name[BPF_OBJ_NAME_LEN]; |
| __u32 map_ifindex; |
| __u32 btf_fd; |
| __u32 btf_key_type_id; |
| __u32 btf_value_type_id; |
| __u32 btf_vmlinux_value_type_id; |
| __u64 map_extra; |
| }; |
| struct { |
| __u32 map_fd; |
| __aligned_u64 key; |
| union { |
| __aligned_u64 value; |
| __aligned_u64 next_key; |
| }; |
| __u64 flags; |
| }; |
| struct { |
| __aligned_u64 in_batch; |
| __aligned_u64 out_batch; |
| __aligned_u64 keys; |
| __aligned_u64 values; |
| __u32 count; |
| __u32 map_fd; |
| __u64 elem_flags; |
| __u64 flags; |
| } batch; |
| struct { |
| __u32 prog_type; |
| __u32 insn_cnt; |
| __aligned_u64 insns; |
| __aligned_u64 license; |
| __u32 log_level; |
| __u32 log_size; |
| __aligned_u64 log_buf; |
| __u32 kern_version; |
| __u32 prog_flags; |
| char prog_name[BPF_OBJ_NAME_LEN]; |
| __u32 prog_ifindex; |
| __u32 expected_attach_type; |
| __u32 prog_btf_fd; |
| __u32 func_info_rec_size; |
| __aligned_u64 func_info; |
| __u32 func_info_cnt; |
| __u32 line_info_rec_size; |
| __aligned_u64 line_info; |
| __u32 line_info_cnt; |
| __u32 attach_btf_id; |
| union { |
| __u32 attach_prog_fd; |
| __u32 attach_btf_obj_fd; |
| }; |
| __u32 core_relo_cnt; |
| __aligned_u64 fd_array; |
| __aligned_u64 core_relos; |
| __u32 core_relo_rec_size; |
| __u32 log_true_size; |
| }; |
| struct { |
| __aligned_u64 pathname; |
| __u32 bpf_fd; |
| __u32 file_flags; |
| __s32 path_fd; |
| }; |
| struct { |
| union { |
| __u32 target_fd; |
| __u32 target_ifindex; |
| }; |
| __u32 attach_bpf_fd; |
| __u32 attach_type; |
| __u32 attach_flags; |
| __u32 replace_bpf_fd; |
| union { |
| __u32 relative_fd; |
| __u32 relative_id; |
| }; |
| __u64 expected_revision; |
| }; |
| struct { |
| __u32 prog_fd; |
| __u32 retval; |
| __u32 data_size_in; |
| __u32 data_size_out; |
| __aligned_u64 data_in; |
| __aligned_u64 data_out; |
| __u32 repeat; |
| __u32 duration; |
| __u32 ctx_size_in; |
| __u32 ctx_size_out; |
| __aligned_u64 ctx_in; |
| __aligned_u64 ctx_out; |
| __u32 flags; |
| __u32 cpu; |
| __u32 batch_size; |
| } test; |
| struct { |
| union { |
| __u32 start_id; |
| __u32 prog_id; |
| __u32 map_id; |
| __u32 btf_id; |
| __u32 link_id; |
| }; |
| __u32 next_id; |
| __u32 open_flags; |
| }; |
| struct { |
| __u32 bpf_fd; |
| __u32 info_len; |
| __aligned_u64 info; |
| } info; |
| struct { |
| union { |
| __u32 target_fd; |
| __u32 target_ifindex; |
| }; |
| __u32 attach_type; |
| __u32 query_flags; |
| __u32 attach_flags; |
| __aligned_u64 prog_ids; |
| union { |
| __u32 prog_cnt; |
| __u32 count; |
| }; |
| __u32 : 32; |
| __aligned_u64 prog_attach_flags; |
| __aligned_u64 link_ids; |
| __aligned_u64 link_attach_flags; |
| __u64 revision; |
| } query; |
| struct { |
| __u64 name; |
| __u32 prog_fd; |
| } raw_tracepoint; |
| struct { |
| __aligned_u64 btf; |
| __aligned_u64 btf_log_buf; |
| __u32 btf_size; |
| __u32 btf_log_size; |
| __u32 btf_log_level; |
| __u32 btf_log_true_size; |
| }; |
| struct { |
| __u32 pid; |
| __u32 fd; |
| __u32 flags; |
| __u32 buf_len; |
| __aligned_u64 buf; |
| __u32 prog_id; |
| __u32 fd_type; |
| __u64 probe_offset; |
| __u64 probe_addr; |
| } task_fd_query; |
| struct { |
| union { |
| __u32 prog_fd; |
| __u32 map_fd; |
| }; |
| union { |
| __u32 target_fd; |
| __u32 target_ifindex; |
| }; |
| __u32 attach_type; |
| __u32 flags; |
| union { |
| __u32 target_btf_id; |
| struct { |
| __aligned_u64 iter_info; |
| __u32 iter_info_len; |
| }; |
| struct { |
| __u64 bpf_cookie; |
| } perf_event; |
| struct { |
| __u32 flags; |
| __u32 cnt; |
| __aligned_u64 syms; |
| __aligned_u64 addrs; |
| __aligned_u64 cookies; |
| } kprobe_multi; |
| struct { |
| __u32 target_btf_id; |
| __u64 cookie; |
| } tracing; |
| struct { |
| __u32 pf; |
| __u32 hooknum; |
| __s32 priority; |
| __u32 flags; |
| } netfilter; |
| struct { |
| union { |
| __u32 relative_fd; |
| __u32 relative_id; |
| }; |
| __u64 expected_revision; |
| } tcx; |
| struct { |
| __aligned_u64 path; |
| __aligned_u64 offsets; |
| __aligned_u64 ref_ctr_offsets; |
| __aligned_u64 cookies; |
| __u32 cnt; |
| __u32 flags; |
| __u32 pid; |
| } uprobe_multi; |
| struct { |
| union { |
| __u32 relative_fd; |
| __u32 relative_id; |
| }; |
| __u64 expected_revision; |
| } netkit; |
| }; |
| } link_create; |
| struct { |
| __u32 link_fd; |
| union { |
| __u32 new_prog_fd; |
| __u32 new_map_fd; |
| }; |
| __u32 flags; |
| union { |
| __u32 old_prog_fd; |
| __u32 old_map_fd; |
| }; |
| } link_update; |
| struct { |
| __u32 link_fd; |
| } link_detach; |
| struct { |
| __u32 type; |
| } enable_stats; |
| struct { |
| __u32 link_fd; |
| __u32 flags; |
| } iter_create; |
| struct { |
| __u32 prog_fd; |
| __u32 map_fd; |
| __u32 flags; |
| } prog_bind_map; |
| } __attribute__((aligned(8))); |
| #define ___BPF_FUNC_MAPPER(FN,ctx...) FN(unspec, 0, ##ctx) FN(map_lookup_elem, 1, ##ctx) FN(map_update_elem, 2, ##ctx) FN(map_delete_elem, 3, ##ctx) FN(probe_read, 4, ##ctx) FN(ktime_get_ns, 5, ##ctx) FN(trace_printk, 6, ##ctx) FN(get_prandom_u32, 7, ##ctx) FN(get_smp_processor_id, 8, ##ctx) FN(skb_store_bytes, 9, ##ctx) FN(l3_csum_replace, 10, ##ctx) FN(l4_csum_replace, 11, ##ctx) FN(tail_call, 12, ##ctx) FN(clone_redirect, 13, ##ctx) FN(get_current_pid_tgid, 14, ##ctx) FN(get_current_uid_gid, 15, ##ctx) FN(get_current_comm, 16, ##ctx) FN(get_cgroup_classid, 17, ##ctx) FN(skb_vlan_push, 18, ##ctx) FN(skb_vlan_pop, 19, ##ctx) FN(skb_get_tunnel_key, 20, ##ctx) FN(skb_set_tunnel_key, 21, ##ctx) FN(perf_event_read, 22, ##ctx) FN(redirect, 23, ##ctx) FN(get_route_realm, 24, ##ctx) FN(perf_event_output, 25, ##ctx) FN(skb_load_bytes, 26, ##ctx) FN(get_stackid, 27, ##ctx) FN(csum_diff, 28, ##ctx) FN(skb_get_tunnel_opt, 29, ##ctx) FN(skb_set_tunnel_opt, 30, ##ctx) FN(skb_change_proto, 31, ##ctx) FN(skb_change_type, 32, ##ctx) FN(skb_under_cgroup, 33, ##ctx) FN(get_hash_recalc, 34, ##ctx) FN(get_current_task, 35, ##ctx) FN(probe_write_user, 36, ##ctx) FN(current_task_under_cgroup, 37, ##ctx) FN(skb_change_tail, 38, ##ctx) FN(skb_pull_data, 39, ##ctx) FN(csum_update, 40, ##ctx) FN(set_hash_invalid, 41, ##ctx) FN(get_numa_node_id, 42, ##ctx) FN(skb_change_head, 43, ##ctx) FN(xdp_adjust_head, 44, ##ctx) FN(probe_read_str, 45, ##ctx) FN(get_socket_cookie, 46, ##ctx) FN(get_socket_uid, 47, ##ctx) FN(set_hash, 48, ##ctx) FN(setsockopt, 49, ##ctx) FN(skb_adjust_room, 50, ##ctx) FN(redirect_map, 51, ##ctx) FN(sk_redirect_map, 52, ##ctx) FN(sock_map_update, 53, ##ctx) FN(xdp_adjust_meta, 54, ##ctx) FN(perf_event_read_value, 55, ##ctx) FN(perf_prog_read_value, 56, ##ctx) FN(getsockopt, 57, ##ctx) FN(override_return, 58, ##ctx) FN(sock_ops_cb_flags_set, 59, ##ctx) FN(msg_redirect_map, 60, ##ctx) FN(msg_apply_bytes, 61, ##ctx) FN(msg_cork_bytes, 62, ##ctx) FN(msg_pull_data, 63, ##ctx) FN(bind, 64, ##ctx) FN(xdp_adjust_tail, 65, ##ctx) FN(skb_get_xfrm_state, 66, ##ctx) FN(get_stack, 67, ##ctx) FN(skb_load_bytes_relative, 68, ##ctx) FN(fib_lookup, 69, ##ctx) FN(sock_hash_update, 70, ##ctx) FN(msg_redirect_hash, 71, ##ctx) FN(sk_redirect_hash, 72, ##ctx) FN(lwt_push_encap, 73, ##ctx) FN(lwt_seg6_store_bytes, 74, ##ctx) FN(lwt_seg6_adjust_srh, 75, ##ctx) FN(lwt_seg6_action, 76, ##ctx) FN(rc_repeat, 77, ##ctx) FN(rc_keydown, 78, ##ctx) FN(skb_cgroup_id, 79, ##ctx) FN(get_current_cgroup_id, 80, ##ctx) FN(get_local_storage, 81, ##ctx) FN(sk_select_reuseport, 82, ##ctx) FN(skb_ancestor_cgroup_id, 83, ##ctx) FN(sk_lookup_tcp, 84, ##ctx) FN(sk_lookup_udp, 85, ##ctx) FN(sk_release, 86, ##ctx) FN(map_push_elem, 87, ##ctx) FN(map_pop_elem, 88, ##ctx) FN(map_peek_elem, 89, ##ctx) FN(msg_push_data, 90, ##ctx) FN(msg_pop_data, 91, ##ctx) FN(rc_pointer_rel, 92, ##ctx) FN(spin_lock, 93, ##ctx) FN(spin_unlock, 94, ##ctx) FN(sk_fullsock, 95, ##ctx) FN(tcp_sock, 96, ##ctx) FN(skb_ecn_set_ce, 97, ##ctx) FN(get_listener_sock, 98, ##ctx) FN(skc_lookup_tcp, 99, ##ctx) FN(tcp_check_syncookie, 100, ##ctx) FN(sysctl_get_name, 101, ##ctx) FN(sysctl_get_current_value, 102, ##ctx) FN(sysctl_get_new_value, 103, ##ctx) FN(sysctl_set_new_value, 104, ##ctx) FN(strtol, 105, ##ctx) FN(strtoul, 106, ##ctx) FN(sk_storage_get, 107, ##ctx) FN(sk_storage_delete, 108, ##ctx) FN(send_signal, 109, ##ctx) FN(tcp_gen_syncookie, 110, ##ctx) FN(skb_output, 111, ##ctx) FN(probe_read_user, 112, ##ctx) FN(probe_read_kernel, 113, ##ctx) FN(probe_read_user_str, 114, ##ctx) FN(probe_read_kernel_str, 115, ##ctx) FN(tcp_send_ack, 116, ##ctx) FN(send_signal_thread, 117, ##ctx) FN(jiffies64, 118, ##ctx) FN(read_branch_records, 119, ##ctx) FN(get_ns_current_pid_tgid, 120, ##ctx) FN(xdp_output, 121, ##ctx) FN(get_netns_cookie, 122, ##ctx) FN(get_current_ancestor_cgroup_id, 123, ##ctx) FN(sk_assign, 124, ##ctx) FN(ktime_get_boot_ns, 125, ##ctx) FN(seq_printf, 126, ##ctx) FN(seq_write, 127, ##ctx) FN(sk_cgroup_id, 128, ##ctx) FN(sk_ancestor_cgroup_id, 129, ##ctx) FN(ringbuf_output, 130, ##ctx) FN(ringbuf_reserve, 131, ##ctx) FN(ringbuf_submit, 132, ##ctx) FN(ringbuf_discard, 133, ##ctx) FN(ringbuf_query, 134, ##ctx) FN(csum_level, 135, ##ctx) FN(skc_to_tcp6_sock, 136, ##ctx) FN(skc_to_tcp_sock, 137, ##ctx) FN(skc_to_tcp_timewait_sock, 138, ##ctx) FN(skc_to_tcp_request_sock, 139, ##ctx) FN(skc_to_udp6_sock, 140, ##ctx) FN(get_task_stack, 141, ##ctx) FN(load_hdr_opt, 142, ##ctx) FN(store_hdr_opt, 143, ##ctx) FN(reserve_hdr_opt, 144, ##ctx) FN(inode_storage_get, 145, ##ctx) FN(inode_storage_delete, 146, ##ctx) FN(d_path, 147, ##ctx) FN(copy_from_user, 148, ##ctx) FN(snprintf_btf, 149, ##ctx) FN(seq_printf_btf, 150, ##ctx) FN(skb_cgroup_classid, 151, ##ctx) FN(redirect_neigh, 152, ##ctx) FN(per_cpu_ptr, 153, ##ctx) FN(this_cpu_ptr, 154, ##ctx) FN(redirect_peer, 155, ##ctx) FN(task_storage_get, 156, ##ctx) FN(task_storage_delete, 157, ##ctx) FN(get_current_task_btf, 158, ##ctx) FN(bprm_opts_set, 159, ##ctx) FN(ktime_get_coarse_ns, 160, ##ctx) FN(ima_inode_hash, 161, ##ctx) FN(sock_from_file, 162, ##ctx) FN(check_mtu, 163, ##ctx) FN(for_each_map_elem, 164, ##ctx) FN(snprintf, 165, ##ctx) FN(sys_bpf, 166, ##ctx) FN(btf_find_by_name_kind, 167, ##ctx) FN(sys_close, 168, ##ctx) FN(timer_init, 169, ##ctx) FN(timer_set_callback, 170, ##ctx) FN(timer_start, 171, ##ctx) FN(timer_cancel, 172, ##ctx) FN(get_func_ip, 173, ##ctx) FN(get_attach_cookie, 174, ##ctx) FN(task_pt_regs, 175, ##ctx) FN(get_branch_snapshot, 176, ##ctx) FN(trace_vprintk, 177, ##ctx) FN(skc_to_unix_sock, 178, ##ctx) FN(kallsyms_lookup_name, 179, ##ctx) FN(find_vma, 180, ##ctx) FN(loop, 181, ##ctx) FN(strncmp, 182, ##ctx) FN(get_func_arg, 183, ##ctx) FN(get_func_ret, 184, ##ctx) FN(get_func_arg_cnt, 185, ##ctx) FN(get_retval, 186, ##ctx) FN(set_retval, 187, ##ctx) FN(xdp_get_buff_len, 188, ##ctx) FN(xdp_load_bytes, 189, ##ctx) FN(xdp_store_bytes, 190, ##ctx) FN(copy_from_user_task, 191, ##ctx) FN(skb_set_tstamp, 192, ##ctx) FN(ima_file_hash, 193, ##ctx) FN(kptr_xchg, 194, ##ctx) FN(map_lookup_percpu_elem, 195, ##ctx) FN(skc_to_mptcp_sock, 196, ##ctx) FN(dynptr_from_mem, 197, ##ctx) FN(ringbuf_reserve_dynptr, 198, ##ctx) FN(ringbuf_submit_dynptr, 199, ##ctx) FN(ringbuf_discard_dynptr, 200, ##ctx) FN(dynptr_read, 201, ##ctx) FN(dynptr_write, 202, ##ctx) FN(dynptr_data, 203, ##ctx) FN(tcp_raw_gen_syncookie_ipv4, 204, ##ctx) FN(tcp_raw_gen_syncookie_ipv6, 205, ##ctx) FN(tcp_raw_check_syncookie_ipv4, 206, ##ctx) FN(tcp_raw_check_syncookie_ipv6, 207, ##ctx) FN(ktime_get_tai_ns, 208, ##ctx) FN(user_ringbuf_drain, 209, ##ctx) FN(cgrp_storage_get, 210, ##ctx) FN(cgrp_storage_delete, 211, ##ctx) |
| #define __BPF_FUNC_MAPPER_APPLY(name,value,FN) FN(name), |
| #define __BPF_FUNC_MAPPER(FN) ___BPF_FUNC_MAPPER(__BPF_FUNC_MAPPER_APPLY, FN) |
| #define __BPF_ENUM_FN(x,y) BPF_FUNC_ ##x = y, |
| enum bpf_func_id { |
| ___BPF_FUNC_MAPPER(__BPF_ENUM_FN) __BPF_FUNC_MAX_ID, |
| }; |
| #undef __BPF_ENUM_FN |
| enum { |
| BPF_F_RECOMPUTE_CSUM = (1ULL << 0), |
| BPF_F_INVALIDATE_HASH = (1ULL << 1), |
| }; |
| enum { |
| BPF_F_HDR_FIELD_MASK = 0xfULL, |
| }; |
| enum { |
| BPF_F_PSEUDO_HDR = (1ULL << 4), |
| BPF_F_MARK_MANGLED_0 = (1ULL << 5), |
| BPF_F_MARK_ENFORCE = (1ULL << 6), |
| }; |
| enum { |
| BPF_F_INGRESS = (1ULL << 0), |
| }; |
| enum { |
| BPF_F_TUNINFO_IPV6 = (1ULL << 0), |
| }; |
| enum { |
| BPF_F_SKIP_FIELD_MASK = 0xffULL, |
| BPF_F_USER_STACK = (1ULL << 8), |
| BPF_F_FAST_STACK_CMP = (1ULL << 9), |
| BPF_F_REUSE_STACKID = (1ULL << 10), |
| BPF_F_USER_BUILD_ID = (1ULL << 11), |
| }; |
| enum { |
| BPF_F_ZERO_CSUM_TX = (1ULL << 1), |
| BPF_F_DONT_FRAGMENT = (1ULL << 2), |
| BPF_F_SEQ_NUMBER = (1ULL << 3), |
| BPF_F_NO_TUNNEL_KEY = (1ULL << 4), |
| }; |
| enum { |
| BPF_F_TUNINFO_FLAGS = (1ULL << 4), |
| }; |
| enum { |
| BPF_F_INDEX_MASK = 0xffffffffULL, |
| BPF_F_CURRENT_CPU = BPF_F_INDEX_MASK, |
| BPF_F_CTXLEN_MASK = (0xfffffULL << 32), |
| }; |
| enum { |
| BPF_F_CURRENT_NETNS = (- 1L), |
| }; |
| enum { |
| BPF_CSUM_LEVEL_QUERY, |
| BPF_CSUM_LEVEL_INC, |
| BPF_CSUM_LEVEL_DEC, |
| BPF_CSUM_LEVEL_RESET, |
| }; |
| enum { |
| BPF_F_ADJ_ROOM_FIXED_GSO = (1ULL << 0), |
| BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = (1ULL << 1), |
| BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = (1ULL << 2), |
| BPF_F_ADJ_ROOM_ENCAP_L4_GRE = (1ULL << 3), |
| BPF_F_ADJ_ROOM_ENCAP_L4_UDP = (1ULL << 4), |
| BPF_F_ADJ_ROOM_NO_CSUM_RESET = (1ULL << 5), |
| BPF_F_ADJ_ROOM_ENCAP_L2_ETH = (1ULL << 6), |
| BPF_F_ADJ_ROOM_DECAP_L3_IPV4 = (1ULL << 7), |
| BPF_F_ADJ_ROOM_DECAP_L3_IPV6 = (1ULL << 8), |
| }; |
| enum { |
| BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff, |
| BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 56, |
| }; |
| #define BPF_F_ADJ_ROOM_ENCAP_L2(len) (((__u64) len & BPF_ADJ_ROOM_ENCAP_L2_MASK) << BPF_ADJ_ROOM_ENCAP_L2_SHIFT) |
| enum { |
| BPF_F_SYSCTL_BASE_NAME = (1ULL << 0), |
| }; |
| enum { |
| BPF_LOCAL_STORAGE_GET_F_CREATE = (1ULL << 0), |
| BPF_SK_STORAGE_GET_F_CREATE = BPF_LOCAL_STORAGE_GET_F_CREATE, |
| }; |
| enum { |
| BPF_F_GET_BRANCH_RECORDS_SIZE = (1ULL << 0), |
| }; |
| enum { |
| BPF_RB_NO_WAKEUP = (1ULL << 0), |
| BPF_RB_FORCE_WAKEUP = (1ULL << 1), |
| }; |
| enum { |
| BPF_RB_AVAIL_DATA = 0, |
| BPF_RB_RING_SIZE = 1, |
| BPF_RB_CONS_POS = 2, |
| BPF_RB_PROD_POS = 3, |
| }; |
| enum { |
| BPF_RINGBUF_BUSY_BIT = (1U << 31), |
| BPF_RINGBUF_DISCARD_BIT = (1U << 30), |
| BPF_RINGBUF_HDR_SZ = 8, |
| }; |
| enum { |
| BPF_SK_LOOKUP_F_REPLACE = (1ULL << 0), |
| BPF_SK_LOOKUP_F_NO_REUSEPORT = (1ULL << 1), |
| }; |
| enum bpf_adj_room_mode { |
| BPF_ADJ_ROOM_NET, |
| BPF_ADJ_ROOM_MAC, |
| }; |
| enum bpf_hdr_start_off { |
| BPF_HDR_START_MAC, |
| BPF_HDR_START_NET, |
| }; |
| enum bpf_lwt_encap_mode { |
| BPF_LWT_ENCAP_SEG6, |
| BPF_LWT_ENCAP_SEG6_INLINE, |
| BPF_LWT_ENCAP_IP, |
| }; |
| enum { |
| BPF_F_BPRM_SECUREEXEC = (1ULL << 0), |
| }; |
| enum { |
| BPF_F_BROADCAST = (1ULL << 3), |
| BPF_F_EXCLUDE_INGRESS = (1ULL << 4), |
| }; |
| #define __bpf_md_ptr(type,name) union { type name; __u64 : 64; \ |
| } __attribute__((aligned(8))) |
| enum { |
| BPF_SKB_TSTAMP_UNSPEC, |
| BPF_SKB_TSTAMP_DELIVERY_MONO, |
| }; |
| struct __sk_buff { |
| __u32 len; |
| __u32 pkt_type; |
| __u32 mark; |
| __u32 queue_mapping; |
| __u32 protocol; |
| __u32 vlan_present; |
| __u32 vlan_tci; |
| __u32 vlan_proto; |
| __u32 priority; |
| __u32 ingress_ifindex; |
| __u32 ifindex; |
| __u32 tc_index; |
| __u32 cb[5]; |
| __u32 hash; |
| __u32 tc_classid; |
| __u32 data; |
| __u32 data_end; |
| __u32 napi_id; |
| __u32 family; |
| __u32 remote_ip4; |
| __u32 local_ip4; |
| __u32 remote_ip6[4]; |
| __u32 local_ip6[4]; |
| __u32 remote_port; |
| __u32 local_port; |
| __u32 data_meta; |
| __bpf_md_ptr(struct bpf_flow_keys *, flow_keys); |
| __u64 tstamp; |
| __u32 wire_len; |
| __u32 gso_segs; |
| __bpf_md_ptr(struct bpf_sock *, sk); |
| __u32 gso_size; |
| __u8 tstamp_type; |
| __u32 : 24; |
| __u64 hwtstamp; |
| }; |
| struct bpf_tunnel_key { |
| __u32 tunnel_id; |
| union { |
| __u32 remote_ipv4; |
| __u32 remote_ipv6[4]; |
| }; |
| __u8 tunnel_tos; |
| __u8 tunnel_ttl; |
| union { |
| __u16 tunnel_ext; |
| __be16 tunnel_flags; |
| }; |
| __u32 tunnel_label; |
| union { |
| __u32 local_ipv4; |
| __u32 local_ipv6[4]; |
| }; |
| }; |
| struct bpf_xfrm_state { |
| __u32 reqid; |
| __u32 spi; |
| __u16 family; |
| __u16 ext; |
| union { |
| __u32 remote_ipv4; |
| __u32 remote_ipv6[4]; |
| }; |
| }; |
| enum bpf_ret_code { |
| BPF_OK = 0, |
| BPF_DROP = 2, |
| BPF_REDIRECT = 7, |
| BPF_LWT_REROUTE = 128, |
| BPF_FLOW_DISSECTOR_CONTINUE = 129, |
| }; |
| struct bpf_sock { |
| __u32 bound_dev_if; |
| __u32 family; |
| __u32 type; |
| __u32 protocol; |
| __u32 mark; |
| __u32 priority; |
| __u32 src_ip4; |
| __u32 src_ip6[4]; |
| __u32 src_port; |
| __be16 dst_port; |
| __u16 : 16; |
| __u32 dst_ip4; |
| __u32 dst_ip6[4]; |
| __u32 state; |
| __s32 rx_queue_mapping; |
| }; |
| struct bpf_tcp_sock { |
| __u32 snd_cwnd; |
| __u32 srtt_us; |
| __u32 rtt_min; |
| __u32 snd_ssthresh; |
| __u32 rcv_nxt; |
| __u32 snd_nxt; |
| __u32 snd_una; |
| __u32 mss_cache; |
| __u32 ecn_flags; |
| __u32 rate_delivered; |
| __u32 rate_interval_us; |
| __u32 packets_out; |
| __u32 retrans_out; |
| __u32 total_retrans; |
| __u32 segs_in; |
| __u32 data_segs_in; |
| __u32 segs_out; |
| __u32 data_segs_out; |
| __u32 lost_out; |
| __u32 sacked_out; |
| __u64 bytes_received; |
| __u64 bytes_acked; |
| __u32 dsack_dups; |
| __u32 delivered; |
| __u32 delivered_ce; |
| __u32 icsk_retransmits; |
| }; |
| struct bpf_sock_tuple { |
| union { |
| struct { |
| __be32 saddr; |
| __be32 daddr; |
| __be16 sport; |
| __be16 dport; |
| } ipv4; |
| struct { |
| __be32 saddr[4]; |
| __be32 daddr[4]; |
| __be16 sport; |
| __be16 dport; |
| } ipv6; |
| }; |
| }; |
| enum tcx_action_base { |
| TCX_NEXT = - 1, |
| TCX_PASS = 0, |
| TCX_DROP = 2, |
| TCX_REDIRECT = 7, |
| }; |
| struct bpf_xdp_sock { |
| __u32 queue_id; |
| }; |
| #define XDP_PACKET_HEADROOM 256 |
| enum xdp_action { |
| XDP_ABORTED = 0, |
| XDP_DROP, |
| XDP_PASS, |
| XDP_TX, |
| XDP_REDIRECT, |
| }; |
| struct xdp_md { |
| __u32 data; |
| __u32 data_end; |
| __u32 data_meta; |
| __u32 ingress_ifindex; |
| __u32 rx_queue_index; |
| __u32 egress_ifindex; |
| }; |
| struct bpf_devmap_val { |
| __u32 ifindex; |
| union { |
| int fd; |
| __u32 id; |
| } bpf_prog; |
| }; |
| struct bpf_cpumap_val { |
| __u32 qsize; |
| union { |
| int fd; |
| __u32 id; |
| } bpf_prog; |
| }; |
| enum sk_action { |
| SK_DROP = 0, |
| SK_PASS, |
| }; |
| struct sk_msg_md { |
| __bpf_md_ptr(void *, data); |
| __bpf_md_ptr(void *, data_end); |
| __u32 family; |
| __u32 remote_ip4; |
| __u32 local_ip4; |
| __u32 remote_ip6[4]; |
| __u32 local_ip6[4]; |
| __u32 remote_port; |
| __u32 local_port; |
| __u32 size; |
| __bpf_md_ptr(struct bpf_sock *, sk); |
| }; |
| struct sk_reuseport_md { |
| __bpf_md_ptr(void *, data); |
| __bpf_md_ptr(void *, data_end); |
| __u32 len; |
| __u32 eth_protocol; |
| __u32 ip_protocol; |
| __u32 bind_inany; |
| __u32 hash; |
| __bpf_md_ptr(struct bpf_sock *, sk); |
| __bpf_md_ptr(struct bpf_sock *, migrating_sk); |
| }; |
| #define BPF_TAG_SIZE 8 |
| struct bpf_prog_info { |
| __u32 type; |
| __u32 id; |
| __u8 tag[BPF_TAG_SIZE]; |
| __u32 jited_prog_len; |
| __u32 xlated_prog_len; |
| __aligned_u64 jited_prog_insns; |
| __aligned_u64 xlated_prog_insns; |
| __u64 load_time; |
| __u32 created_by_uid; |
| __u32 nr_map_ids; |
| __aligned_u64 map_ids; |
| char name[BPF_OBJ_NAME_LEN]; |
| __u32 ifindex; |
| __u32 gpl_compatible : 1; |
| __u32 : 31; |
| __u64 netns_dev; |
| __u64 netns_ino; |
| __u32 nr_jited_ksyms; |
| __u32 nr_jited_func_lens; |
| __aligned_u64 jited_ksyms; |
| __aligned_u64 jited_func_lens; |
| __u32 btf_id; |
| __u32 func_info_rec_size; |
| __aligned_u64 func_info; |
| __u32 nr_func_info; |
| __u32 nr_line_info; |
| __aligned_u64 line_info; |
| __aligned_u64 jited_line_info; |
| __u32 nr_jited_line_info; |
| __u32 line_info_rec_size; |
| __u32 jited_line_info_rec_size; |
| __u32 nr_prog_tags; |
| __aligned_u64 prog_tags; |
| __u64 run_time_ns; |
| __u64 run_cnt; |
| __u64 recursion_misses; |
| __u32 verified_insns; |
| __u32 attach_btf_obj_id; |
| __u32 attach_btf_id; |
| } __attribute__((aligned(8))); |
| struct bpf_map_info { |
| __u32 type; |
| __u32 id; |
| __u32 key_size; |
| __u32 value_size; |
| __u32 max_entries; |
| __u32 map_flags; |
| char name[BPF_OBJ_NAME_LEN]; |
| __u32 ifindex; |
| __u32 btf_vmlinux_value_type_id; |
| __u64 netns_dev; |
| __u64 netns_ino; |
| __u32 btf_id; |
| __u32 btf_key_type_id; |
| __u32 btf_value_type_id; |
| __u32 : 32; |
| __u64 map_extra; |
| } __attribute__((aligned(8))); |
| struct bpf_btf_info { |
| __aligned_u64 btf; |
| __u32 btf_size; |
| __u32 id; |
| __aligned_u64 name; |
| __u32 name_len; |
| __u32 kernel_btf; |
| } __attribute__((aligned(8))); |
| struct bpf_link_info { |
| __u32 type; |
| __u32 id; |
| __u32 prog_id; |
| union { |
| struct { |
| __aligned_u64 tp_name; |
| __u32 tp_name_len; |
| } raw_tracepoint; |
| struct { |
| __u32 attach_type; |
| __u32 target_obj_id; |
| __u32 target_btf_id; |
| } tracing; |
| struct { |
| __u64 cgroup_id; |
| __u32 attach_type; |
| } cgroup; |
| struct { |
| __aligned_u64 target_name; |
| __u32 target_name_len; |
| union { |
| struct { |
| __u32 map_id; |
| } map; |
| }; |
| union { |
| struct { |
| __u64 cgroup_id; |
| __u32 order; |
| } cgroup; |
| struct { |
| __u32 tid; |
| __u32 pid; |
| } task; |
| }; |
| } iter; |
| struct { |
| __u32 netns_ino; |
| __u32 attach_type; |
| } netns; |
| struct { |
| __u32 ifindex; |
| } xdp; |
| struct { |
| __u32 map_id; |
| } struct_ops; |
| struct { |
| __u32 pf; |
| __u32 hooknum; |
| __s32 priority; |
| __u32 flags; |
| } netfilter; |
| struct { |
| __aligned_u64 addrs; |
| __u32 count; |
| __u32 flags; |
| __u64 missed; |
| } kprobe_multi; |
| struct { |
| __aligned_u64 path; |
| __aligned_u64 offsets; |
| __aligned_u64 ref_ctr_offsets; |
| __aligned_u64 cookies; |
| __u32 path_size; |
| __u32 count; |
| __u32 flags; |
| __u32 pid; |
| } uprobe_multi; |
| struct { |
| __u32 type; |
| __u32 : 32; |
| union { |
| struct { |
| __aligned_u64 file_name; |
| __u32 name_len; |
| __u32 offset; |
| } uprobe; |
| struct { |
| __aligned_u64 func_name; |
| __u32 name_len; |
| __u32 offset; |
| __u64 addr; |
| __u64 missed; |
| } kprobe; |
| struct { |
| __aligned_u64 tp_name; |
| __u32 name_len; |
| } tracepoint; |
| struct { |
| __u64 config; |
| __u32 type; |
| } event; |
| }; |
| } perf_event; |
| struct { |
| __u32 ifindex; |
| __u32 attach_type; |
| } tcx; |
| struct { |
| __u32 ifindex; |
| __u32 attach_type; |
| } netkit; |
| }; |
| } __attribute__((aligned(8))); |
| struct bpf_sock_addr { |
| __u32 user_family; |
| __u32 user_ip4; |
| __u32 user_ip6[4]; |
| __u32 user_port; |
| __u32 family; |
| __u32 type; |
| __u32 protocol; |
| __u32 msg_src_ip4; |
| __u32 msg_src_ip6[4]; |
| __bpf_md_ptr(struct bpf_sock *, sk); |
| }; |
| struct bpf_sock_ops { |
| __u32 op; |
| union { |
| __u32 args[4]; |
| __u32 reply; |
| __u32 replylong[4]; |
| }; |
| __u32 family; |
| __u32 remote_ip4; |
| __u32 local_ip4; |
| __u32 remote_ip6[4]; |
| __u32 local_ip6[4]; |
| __u32 remote_port; |
| __u32 local_port; |
| __u32 is_fullsock; |
| __u32 snd_cwnd; |
| __u32 srtt_us; |
| __u32 bpf_sock_ops_cb_flags; |
| __u32 state; |
| __u32 rtt_min; |
| __u32 snd_ssthresh; |
| __u32 rcv_nxt; |
| __u32 snd_nxt; |
| __u32 snd_una; |
| __u32 mss_cache; |
| __u32 ecn_flags; |
| __u32 rate_delivered; |
| __u32 rate_interval_us; |
| __u32 packets_out; |
| __u32 retrans_out; |
| __u32 total_retrans; |
| __u32 segs_in; |
| __u32 data_segs_in; |
| __u32 segs_out; |
| __u32 data_segs_out; |
| __u32 lost_out; |
| __u32 sacked_out; |
| __u32 sk_txhash; |
| __u64 bytes_received; |
| __u64 bytes_acked; |
| __bpf_md_ptr(struct bpf_sock *, sk); |
| __bpf_md_ptr(void *, skb_data); |
| __bpf_md_ptr(void *, skb_data_end); |
| __u32 skb_len; |
| __u32 skb_tcp_flags; |
| __u64 skb_hwtstamp; |
| }; |
| enum { |
| BPF_SOCK_OPS_RTO_CB_FLAG = (1 << 0), |
| BPF_SOCK_OPS_RETRANS_CB_FLAG = (1 << 1), |
| BPF_SOCK_OPS_STATE_CB_FLAG = (1 << 2), |
| BPF_SOCK_OPS_RTT_CB_FLAG = (1 << 3), |
| BPF_SOCK_OPS_PARSE_ALL_HDR_OPT_CB_FLAG = (1 << 4), |
| BPF_SOCK_OPS_PARSE_UNKNOWN_HDR_OPT_CB_FLAG = (1 << 5), |
| BPF_SOCK_OPS_WRITE_HDR_OPT_CB_FLAG = (1 << 6), |
| BPF_SOCK_OPS_ALL_CB_FLAGS = 0x7F, |
| }; |
| enum { |
| BPF_SOCK_OPS_VOID, |
| BPF_SOCK_OPS_TIMEOUT_INIT, |
| BPF_SOCK_OPS_RWND_INIT, |
| BPF_SOCK_OPS_TCP_CONNECT_CB, |
| BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB, |
| BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB, |
| BPF_SOCK_OPS_NEEDS_ECN, |
| BPF_SOCK_OPS_BASE_RTT, |
| BPF_SOCK_OPS_RTO_CB, |
| BPF_SOCK_OPS_RETRANS_CB, |
| BPF_SOCK_OPS_STATE_CB, |
| BPF_SOCK_OPS_TCP_LISTEN_CB, |
| BPF_SOCK_OPS_RTT_CB, |
| BPF_SOCK_OPS_PARSE_HDR_OPT_CB, |
| BPF_SOCK_OPS_HDR_OPT_LEN_CB, |
| BPF_SOCK_OPS_WRITE_HDR_OPT_CB, |
| }; |
| enum { |
| BPF_TCP_ESTABLISHED = 1, |
| BPF_TCP_SYN_SENT, |
| BPF_TCP_SYN_RECV, |
| BPF_TCP_FIN_WAIT1, |
| BPF_TCP_FIN_WAIT2, |
| BPF_TCP_TIME_WAIT, |
| BPF_TCP_CLOSE, |
| BPF_TCP_CLOSE_WAIT, |
| BPF_TCP_LAST_ACK, |
| BPF_TCP_LISTEN, |
| BPF_TCP_CLOSING, |
| BPF_TCP_NEW_SYN_RECV, |
| BPF_TCP_BOUND_INACTIVE, |
| BPF_TCP_MAX_STATES |
| }; |
| enum { |
| TCP_BPF_IW = 1001, |
| TCP_BPF_SNDCWND_CLAMP = 1002, |
| TCP_BPF_DELACK_MAX = 1003, |
| TCP_BPF_RTO_MIN = 1004, |
| TCP_BPF_SYN = 1005, |
| TCP_BPF_SYN_IP = 1006, |
| TCP_BPF_SYN_MAC = 1007, |
| }; |
| enum { |
| BPF_LOAD_HDR_OPT_TCP_SYN = (1ULL << 0), |
| }; |
| enum { |
| BPF_WRITE_HDR_TCP_CURRENT_MSS = 1, |
| BPF_WRITE_HDR_TCP_SYNACK_COOKIE = 2, |
| }; |
| struct bpf_perf_event_value { |
| __u64 counter; |
| __u64 enabled; |
| __u64 running; |
| }; |
| enum { |
| BPF_DEVCG_ACC_MKNOD = (1ULL << 0), |
| BPF_DEVCG_ACC_READ = (1ULL << 1), |
| BPF_DEVCG_ACC_WRITE = (1ULL << 2), |
| }; |
| enum { |
| BPF_DEVCG_DEV_BLOCK = (1ULL << 0), |
| BPF_DEVCG_DEV_CHAR = (1ULL << 1), |
| }; |
| struct bpf_cgroup_dev_ctx { |
| __u32 access_type; |
| __u32 major; |
| __u32 minor; |
| }; |
| struct bpf_raw_tracepoint_args { |
| __u64 args[0]; |
| }; |
| enum { |
| BPF_FIB_LOOKUP_DIRECT = (1U << 0), |
| BPF_FIB_LOOKUP_OUTPUT = (1U << 1), |
| BPF_FIB_LOOKUP_SKIP_NEIGH = (1U << 2), |
| BPF_FIB_LOOKUP_TBID = (1U << 3), |
| BPF_FIB_LOOKUP_SRC = (1U << 4), |
| }; |
| enum { |
| BPF_FIB_LKUP_RET_SUCCESS, |
| BPF_FIB_LKUP_RET_BLACKHOLE, |
| BPF_FIB_LKUP_RET_UNREACHABLE, |
| BPF_FIB_LKUP_RET_PROHIBIT, |
| BPF_FIB_LKUP_RET_NOT_FWDED, |
| BPF_FIB_LKUP_RET_FWD_DISABLED, |
| BPF_FIB_LKUP_RET_UNSUPP_LWT, |
| BPF_FIB_LKUP_RET_NO_NEIGH, |
| BPF_FIB_LKUP_RET_FRAG_NEEDED, |
| BPF_FIB_LKUP_RET_NO_SRC_ADDR, |
| }; |
| struct bpf_fib_lookup { |
| __u8 family; |
| __u8 l4_protocol; |
| __be16 sport; |
| __be16 dport; |
| union { |
| __u16 tot_len; |
| __u16 mtu_result; |
| }; |
| __u32 ifindex; |
| union { |
| __u8 tos; |
| __be32 flowinfo; |
| __u32 rt_metric; |
| }; |
| union { |
| __be32 ipv4_src; |
| __u32 ipv6_src[4]; |
| }; |
| union { |
| __be32 ipv4_dst; |
| __u32 ipv6_dst[4]; |
| }; |
| union { |
| struct { |
| __be16 h_vlan_proto; |
| __be16 h_vlan_TCI; |
| }; |
| __u32 tbid; |
| }; |
| __u8 smac[6]; |
| __u8 dmac[6]; |
| }; |
| struct bpf_redir_neigh { |
| __u32 nh_family; |
| union { |
| __be32 ipv4_nh; |
| __u32 ipv6_nh[4]; |
| }; |
| }; |
| enum bpf_check_mtu_flags { |
| BPF_MTU_CHK_SEGS = (1U << 0), |
| }; |
| enum bpf_check_mtu_ret { |
| BPF_MTU_CHK_RET_SUCCESS, |
| BPF_MTU_CHK_RET_FRAG_NEEDED, |
| BPF_MTU_CHK_RET_SEGS_TOOBIG, |
| }; |
| enum bpf_task_fd_type { |
| BPF_FD_TYPE_RAW_TRACEPOINT, |
| BPF_FD_TYPE_TRACEPOINT, |
| BPF_FD_TYPE_KPROBE, |
| BPF_FD_TYPE_KRETPROBE, |
| BPF_FD_TYPE_UPROBE, |
| BPF_FD_TYPE_URETPROBE, |
| }; |
| enum { |
| BPF_FLOW_DISSECTOR_F_PARSE_1ST_FRAG = (1U << 0), |
| BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL = (1U << 1), |
| BPF_FLOW_DISSECTOR_F_STOP_AT_ENCAP = (1U << 2), |
| }; |
| struct bpf_flow_keys { |
| __u16 nhoff; |
| __u16 thoff; |
| __u16 addr_proto; |
| __u8 is_frag; |
| __u8 is_first_frag; |
| __u8 is_encap; |
| __u8 ip_proto; |
| __be16 n_proto; |
| __be16 sport; |
| __be16 dport; |
| union { |
| struct { |
| __be32 ipv4_src; |
| __be32 ipv4_dst; |
| }; |
| struct { |
| __u32 ipv6_src[4]; |
| __u32 ipv6_dst[4]; |
| }; |
| }; |
| __u32 flags; |
| __be32 flow_label; |
| }; |
| struct bpf_func_info { |
| __u32 insn_off; |
| __u32 type_id; |
| }; |
| #define BPF_LINE_INFO_LINE_NUM(line_col) ((line_col) >> 10) |
| #define BPF_LINE_INFO_LINE_COL(line_col) ((line_col) & 0x3ff) |
| struct bpf_line_info { |
| __u32 insn_off; |
| __u32 file_name_off; |
| __u32 line_off; |
| __u32 line_col; |
| }; |
| struct bpf_spin_lock { |
| __u32 val; |
| }; |
| struct bpf_timer { |
| __u64 __opaque[2]; |
| } __attribute__((aligned(8))); |
| struct bpf_dynptr { |
| __u64 __opaque[2]; |
| } __attribute__((aligned(8))); |
| struct bpf_list_head { |
| __u64 __opaque[2]; |
| } __attribute__((aligned(8))); |
| struct bpf_list_node { |
| __u64 __opaque[3]; |
| } __attribute__((aligned(8))); |
| struct bpf_rb_root { |
| __u64 __opaque[2]; |
| } __attribute__((aligned(8))); |
| struct bpf_rb_node { |
| __u64 __opaque[4]; |
| } __attribute__((aligned(8))); |
| struct bpf_refcount { |
| __u32 __opaque[1]; |
| } __attribute__((aligned(4))); |
| struct bpf_sysctl { |
| __u32 write; |
| __u32 file_pos; |
| }; |
| struct bpf_sockopt { |
| __bpf_md_ptr(struct bpf_sock *, sk); |
| __bpf_md_ptr(void *, optval); |
| __bpf_md_ptr(void *, optval_end); |
| __s32 level; |
| __s32 optname; |
| __s32 optlen; |
| __s32 retval; |
| }; |
| struct bpf_pidns_info { |
| __u32 pid; |
| __u32 tgid; |
| }; |
| struct bpf_sk_lookup { |
| union { |
| __bpf_md_ptr(struct bpf_sock *, sk); |
| __u64 cookie; |
| }; |
| __u32 family; |
| __u32 protocol; |
| __u32 remote_ip4; |
| __u32 remote_ip6[4]; |
| __be16 remote_port; |
| __u16 : 16; |
| __u32 local_ip4; |
| __u32 local_ip6[4]; |
| __u32 local_port; |
| __u32 ingress_ifindex; |
| }; |
| struct btf_ptr { |
| void * ptr; |
| __u32 type_id; |
| __u32 flags; |
| }; |
| enum { |
| BTF_F_COMPACT = (1ULL << 0), |
| BTF_F_NONAME = (1ULL << 1), |
| BTF_F_PTR_RAW = (1ULL << 2), |
| BTF_F_ZERO = (1ULL << 3), |
| }; |
| enum bpf_core_relo_kind { |
| BPF_CORE_FIELD_BYTE_OFFSET = 0, |
| BPF_CORE_FIELD_BYTE_SIZE = 1, |
| BPF_CORE_FIELD_EXISTS = 2, |
| BPF_CORE_FIELD_SIGNED = 3, |
| BPF_CORE_FIELD_LSHIFT_U64 = 4, |
| BPF_CORE_FIELD_RSHIFT_U64 = 5, |
| BPF_CORE_TYPE_ID_LOCAL = 6, |
| BPF_CORE_TYPE_ID_TARGET = 7, |
| BPF_CORE_TYPE_EXISTS = 8, |
| BPF_CORE_TYPE_SIZE = 9, |
| BPF_CORE_ENUMVAL_EXISTS = 10, |
| BPF_CORE_ENUMVAL_VALUE = 11, |
| BPF_CORE_TYPE_MATCHES = 12, |
| }; |
| struct bpf_core_relo { |
| __u32 insn_off; |
| __u32 type_id; |
| __u32 access_str_off; |
| enum bpf_core_relo_kind kind; |
| }; |
| enum { |
| BPF_F_TIMER_ABS = (1ULL << 0), |
| BPF_F_TIMER_CPU_PIN = (1ULL << 1), |
| }; |
| struct bpf_iter_num { |
| __u64 __opaque[1]; |
| } __attribute__((aligned(8))); |
| #endif |