const std = @import("../../../std.zig"); const kern = @import("kern.zig"); const PtRegs = @compileError("TODO missing os bits: PtRegs"); const TcpHdr = @compileError("TODO missing os bits: TcpHdr"); const SkFullSock = @compileError("TODO missing os bits: SkFullSock"); // in BPF, all the helper calls // TODO: when https://github.com/ziglang/zig/issues/1717 is here, make a nice // function that uses the Helper enum // // Note, these function signatures were created from documentation found in // '/usr/include/linux/bpf.h' pub const map_lookup_elem: *align(1) const fn (map: *const kern.MapDef, key: ?*const anyopaque) ?*anyopaque = @ptrFromInt(1); pub const map_update_elem: *align(1) const fn (map: *const kern.MapDef, key: ?*const anyopaque, value: ?*const anyopaque, flags: u64) c_long = @ptrFromInt(2); pub const map_delete_elem: *align(1) const fn (map: *const kern.MapDef, key: ?*const anyopaque) c_long = @ptrFromInt(3); pub const probe_read: *align(1) const fn (dst: ?*anyopaque, size: u32, unsafe_ptr: ?*const anyopaque) c_long = @ptrFromInt(4); pub const ktime_get_ns: *align(1) const fn () u64 = @ptrFromInt(5); pub const trace_printk: *align(1) const fn (fmt: [*:0]const u8, fmt_size: u32, arg1: u64, arg2: u64, arg3: u64) c_long = @ptrFromInt(6); pub const get_prandom_u32: *align(1) const fn () u32 = @ptrFromInt(7); pub const get_smp_processor_id: *align(1) const fn () u32 = @ptrFromInt(8); pub const skb_store_bytes: *align(1) const fn (skb: *kern.SkBuff, offset: u32, from: ?*const anyopaque, len: u32, flags: u64) c_long = @ptrFromInt(9); pub const l3_csum_replace: *align(1) const fn (skb: *kern.SkBuff, offset: u32, from: u64, to: u64, size: u64) c_long = @ptrFromInt(10); pub const l4_csum_replace: *align(1) const fn (skb: *kern.SkBuff, offset: u32, from: u64, to: u64, flags: u64) c_long = @ptrFromInt(11); pub const tail_call: *align(1) const fn (ctx: ?*anyopaque, prog_array_map: *const kern.MapDef, index: u32) c_long = @ptrFromInt(12); pub const clone_redirect: *align(1) const fn (skb: *kern.SkBuff, ifindex: u32, flags: u64) c_long = @ptrFromInt(13); pub const get_current_pid_tgid: *align(1) const fn () u64 = @ptrFromInt(14); pub const get_current_uid_gid: *align(1) const fn () u64 = @ptrFromInt(15); pub const get_current_comm: *align(1) const fn (buf: ?*anyopaque, size_of_buf: u32) c_long = @ptrFromInt(16); pub const get_cgroup_classid: *align(1) const fn (skb: *kern.SkBuff) u32 = @ptrFromInt(17); // Note vlan_proto is big endian pub const skb_vlan_push: *align(1) const fn (skb: *kern.SkBuff, vlan_proto: u16, vlan_tci: u16) c_long = @ptrFromInt(18); pub const skb_vlan_pop: *align(1) const fn (skb: *kern.SkBuff) c_long = @ptrFromInt(19); pub const skb_get_tunnel_key: *align(1) const fn (skb: *kern.SkBuff, key: *kern.TunnelKey, size: u32, flags: u64) c_long = @ptrFromInt(20); pub const skb_set_tunnel_key: *align(1) const fn (skb: *kern.SkBuff, key: *kern.TunnelKey, size: u32, flags: u64) c_long = @ptrFromInt(21); pub const perf_event_read: *align(1) const fn (map: *const kern.MapDef, flags: u64) u64 = @ptrFromInt(22); pub const redirect: *align(1) const fn (ifindex: u32, flags: u64) c_long = @ptrFromInt(23); pub const get_route_realm: *align(1) const fn (skb: *kern.SkBuff) u32 = @ptrFromInt(24); pub const perf_event_output: *align(1) const fn (ctx: ?*anyopaque, map: *const kern.MapDef, flags: u64, data: ?*anyopaque, size: u64) c_long = @ptrFromInt(25); pub const skb_load_bytes: *align(1) const fn (skb: ?*anyopaque, offset: u32, to: ?*anyopaque, len: u32) c_long = @ptrFromInt(26); pub const get_stackid: *align(1) const fn (ctx: ?*anyopaque, map: *const kern.MapDef, flags: u64) c_long = @ptrFromInt(27); // from and to point to __be32 pub const csum_diff: *align(1) const fn (from: *u32, from_size: u32, to: *u32, to_size: u32, seed: u32) i64 = @ptrFromInt(28); pub const skb_get_tunnel_opt: *align(1) const fn (skb: *kern.SkBuff, opt: ?*anyopaque, size: u32) c_long = @ptrFromInt(29); pub const skb_set_tunnel_opt: *align(1) const fn (skb: *kern.SkBuff, opt: ?*anyopaque, size: u32) c_long = @ptrFromInt(30); // proto is __be16 pub const skb_change_proto: *align(1) const fn (skb: *kern.SkBuff, proto: u16, flags: u64) c_long = @ptrFromInt(31); pub const skb_change_type: *align(1) const fn (skb: *kern.SkBuff, skb_type: u32) c_long = @ptrFromInt(32); pub const skb_under_cgroup: *align(1) const fn (skb: *kern.SkBuff, map: ?*const anyopaque, index: u32) c_long = @ptrFromInt(33); pub const get_hash_recalc: *align(1) const fn (skb: *kern.SkBuff) u32 = @ptrFromInt(34); pub const get_current_task: *align(1) const fn () u64 = @ptrFromInt(35); pub const probe_write_user: *align(1) const fn (dst: ?*anyopaque, src: ?*const anyopaque, len: u32) c_long = @ptrFromInt(36); pub const current_task_under_cgroup: *align(1) const fn (map: *const kern.MapDef, index: u32) c_long = @ptrFromInt(37); pub const skb_change_tail: *align(1) const fn (skb: *kern.SkBuff, len: u32, flags: u64) c_long = @ptrFromInt(38); pub const skb_pull_data: *align(1) const fn (skb: *kern.SkBuff, len: u32) c_long = @ptrFromInt(39); pub const csum_update: *align(1) const fn (skb: *kern.SkBuff, csum: u32) i64 = @ptrFromInt(40); pub const set_hash_invalid: *align(1) const fn (skb: *kern.SkBuff) void = @ptrFromInt(41); pub const get_numa_node_id: *align(1) const fn () c_long = @ptrFromInt(42); pub const skb_change_head: *align(1) const fn (skb: *kern.SkBuff, len: u32, flags: u64) c_long = @ptrFromInt(43); pub const xdp_adjust_head: *align(1) const fn (xdp_md: *kern.XdpMd, delta: c_int) c_long = @ptrFromInt(44); pub const probe_read_str: *align(1) const fn (dst: ?*anyopaque, size: u32, unsafe_ptr: ?*const anyopaque) c_long = @ptrFromInt(45); pub const get_socket_cookie: *align(1) const fn (ctx: ?*anyopaque) u64 = @ptrFromInt(46); pub const get_socket_uid: *align(1) const fn (skb: *kern.SkBuff) u32 = @ptrFromInt(47); pub const set_hash: *align(1) const fn (skb: *kern.SkBuff, hash: u32) c_long = @ptrFromInt(48); pub const setsockopt: *align(1) const fn (bpf_socket: *kern.SockOps, level: c_int, optname: c_int, optval: ?*anyopaque, optlen: c_int) c_long = @ptrFromInt(49); pub const skb_adjust_room: *align(1) const fn (skb: *kern.SkBuff, len_diff: i32, mode: u32, flags: u64) c_long = @ptrFromInt(50); pub const redirect_map: *align(1) const fn (map: *const kern.MapDef, key: u32, flags: u64) c_long = @ptrFromInt(51); pub const sk_redirect_map: *align(1) const fn (skb: *kern.SkBuff, map: *const kern.MapDef, key: u32, flags: u64) c_long = @ptrFromInt(52); pub const sock_map_update: *align(1) const fn (skops: *kern.SockOps, map: *const kern.MapDef, key: ?*anyopaque, flags: u64) c_long = @ptrFromInt(53); pub const xdp_adjust_meta: *align(1) const fn (xdp_md: *kern.XdpMd, delta: c_int) c_long = @ptrFromInt(54); pub const perf_event_read_value: *align(1) const fn (map: *const kern.MapDef, flags: u64, buf: *kern.PerfEventValue, buf_size: u32) c_long = @ptrFromInt(55); pub const perf_prog_read_value: *align(1) const fn (ctx: *kern.PerfEventData, buf: *kern.PerfEventValue, buf_size: u32) c_long = @ptrFromInt(56); pub const getsockopt: *align(1) const fn (bpf_socket: ?*anyopaque, level: c_int, optname: c_int, optval: ?*anyopaque, optlen: c_int) c_long = @ptrFromInt(57); pub const override_return: *align(1) const fn (regs: *PtRegs, rc: u64) c_long = @ptrFromInt(58); pub const sock_ops_cb_flags_set: *align(1) const fn (bpf_sock: *kern.SockOps, argval: c_int) c_long = @ptrFromInt(59); pub const msg_redirect_map: *align(1) const fn (msg: *kern.SkMsgMd, map: *const kern.MapDef, key: u32, flags: u64) c_long = @ptrFromInt(60); pub const msg_apply_bytes: *align(1) const fn (msg: *kern.SkMsgMd, bytes: u32) c_long = @ptrFromInt(61); pub const msg_cork_bytes: *align(1) const fn (msg: *kern.SkMsgMd, bytes: u32) c_long = @ptrFromInt(62); pub const msg_pull_data: *align(1) const fn (msg: *kern.SkMsgMd, start: u32, end: u32, flags: u64) c_long = @ptrFromInt(63); pub const bind: *align(1) const fn (ctx: *kern.BpfSockAddr, addr: *kern.SockAddr, addr_len: c_int) c_long = @ptrFromInt(64); pub const xdp_adjust_tail: *align(1) const fn (xdp_md: *kern.XdpMd, delta: c_int) c_long = @ptrFromInt(65); pub const skb_get_xfrm_state: *align(1) const fn (skb: *kern.SkBuff, index: u32, xfrm_state: *kern.XfrmState, size: u32, flags: u64) c_long = @ptrFromInt(66); pub const get_stack: *align(1) const fn (ctx: ?*anyopaque, buf: ?*anyopaque, size: u32, flags: u64) c_long = @ptrFromInt(67); pub const skb_load_bytes_relative: *align(1) const fn (skb: ?*const anyopaque, offset: u32, to: ?*anyopaque, len: u32, start_header: u32) c_long = @ptrFromInt(68); pub const fib_lookup: *align(1) const fn (ctx: ?*anyopaque, params: *kern.FibLookup, plen: c_int, flags: u32) c_long = @ptrFromInt(69); pub const sock_hash_update: *align(1) const fn (skops: *kern.SockOps, map: *const kern.MapDef, key: ?*anyopaque, flags: u64) c_long = @ptrFromInt(70); pub const msg_redirect_hash: *align(1) const fn (msg: *kern.SkMsgMd, map: *const kern.MapDef, key: ?*anyopaque, flags: u64) c_long = @ptrFromInt(71); pub const sk_redirect_hash: *align(1) const fn (skb: *kern.SkBuff, map: *const kern.MapDef, key: ?*anyopaque, flags: u64) c_long = @ptrFromInt(72); pub const lwt_push_encap: *align(1) const fn (skb: *kern.SkBuff, typ: u32, hdr: ?*anyopaque, len: u32) c_long = @ptrFromInt(73); pub const lwt_seg6_store_bytes: *align(1) const fn (skb: *kern.SkBuff, offset: u32, from: ?*const anyopaque, len: u32) c_long = @ptrFromInt(74); pub const lwt_seg6_adjust_srh: *align(1) const fn (skb: *kern.SkBuff, offset: u32, delta: i32) c_long = @ptrFromInt(75); pub const lwt_seg6_action: *align(1) const fn (skb: *kern.SkBuff, action: u32, param: ?*anyopaque, param_len: u32) c_long = @ptrFromInt(76); pub const rc_repeat: *align(1) const fn (ctx: ?*anyopaque) c_long = @ptrFromInt(77); pub const rc_keydown: *align(1) const fn (ctx: ?*anyopaque, protocol: u32, scancode: u64, toggle: u32) c_long = @ptrFromInt(78); pub const skb_cgroup_id: *align(1) const fn (skb: *kern.SkBuff) u64 = @ptrFromInt(79); pub const get_current_cgroup_id: *align(1) const fn () u64 = @ptrFromInt(80); pub const get_local_storage: *align(1) const fn (map: ?*anyopaque, flags: u64) ?*anyopaque = @ptrFromInt(81); pub const sk_select_reuseport: *align(1) const fn (reuse: *kern.SkReusePortMd, map: *const kern.MapDef, key: ?*anyopaque, flags: u64) c_long = @ptrFromInt(82); pub const skb_ancestor_cgroup_id: *align(1) const fn (skb: *kern.SkBuff, ancestor_level: c_int) u64 = @ptrFromInt(83); pub const sk_lookup_tcp: *align(1) const fn (ctx: ?*anyopaque, tuple: *kern.SockTuple, tuple_size: u32, netns: u64, flags: u64) ?*kern.Sock = @ptrFromInt(84); pub const sk_lookup_udp: *align(1) const fn (ctx: ?*anyopaque, tuple: *kern.SockTuple, tuple_size: u32, netns: u64, flags: u64) ?*kern.Sock = @ptrFromInt(85); pub const sk_release: *align(1) const fn (sock: *kern.Sock) c_long = @ptrFromInt(86); pub const map_push_elem: *align(1) const fn (map: *const kern.MapDef, value: ?*const anyopaque, flags: u64) c_long = @ptrFromInt(87); pub const map_pop_elem: *align(1) const fn (map: *const kern.MapDef, value: ?*anyopaque) c_long = @ptrFromInt(88); pub const map_peek_elem: *align(1) const fn (map: *const kern.MapDef, value: ?*anyopaque) c_long = @ptrFromInt(89); pub const msg_push_data: *align(1) const fn (msg: *kern.SkMsgMd, start: u32, len: u32, flags: u64) c_long = @ptrFromInt(90); pub const msg_pop_data: *align(1) const fn (msg: *kern.SkMsgMd, start: u32, len: u32, flags: u64) c_long = @ptrFromInt(91); pub const rc_pointer_rel: *align(1) const fn (ctx: ?*anyopaque, rel_x: i32, rel_y: i32) c_long = @ptrFromInt(92); pub const spin_lock: *align(1) const fn (lock: *kern.SpinLock) c_long = @ptrFromInt(93); pub const spin_unlock: *align(1) const fn (lock: *kern.SpinLock) c_long = @ptrFromInt(94); pub const sk_fullsock: *align(1) const fn (sk: *kern.Sock) ?*SkFullSock = @ptrFromInt(95); pub const tcp_sock: *align(1) const fn (sk: *kern.Sock) ?*kern.TcpSock = @ptrFromInt(96); pub const skb_ecn_set_ce: *align(1) const fn (skb: *kern.SkBuff) c_long = @ptrFromInt(97); pub const get_listener_sock: *align(1) const fn (sk: *kern.Sock) ?*kern.Sock = @ptrFromInt(98); pub const skc_lookup_tcp: *align(1) const fn (ctx: ?*anyopaque, tuple: *kern.SockTuple, tuple_size: u32, netns: u64, flags: u64) ?*kern.Sock = @ptrFromInt(99); pub const tcp_check_syncookie: *align(1) const fn (sk: *kern.Sock, iph: ?*anyopaque, iph_len: u32, th: *TcpHdr, th_len: u32) c_long = @ptrFromInt(100); pub const sysctl_get_name: *align(1) const fn (ctx: *kern.SysCtl, buf: ?*u8, buf_len: c_ulong, flags: u64) c_long = @ptrFromInt(101); pub const sysctl_get_current_value: *align(1) const fn (ctx: *kern.SysCtl, buf: ?*u8, buf_len: c_ulong) c_long = @ptrFromInt(102); pub const sysctl_get_new_value: *align(1) const fn (ctx: *kern.SysCtl, buf: ?*u8, buf_len: c_ulong) c_long = @ptrFromInt(103); pub const sysctl_set_new_value: *align(1) const fn (ctx: *kern.SysCtl, buf: ?*const u8, buf_len: c_ulong) c_long = @ptrFromInt(104); pub const strtol: *align(1) const fn (buf: *const u8, buf_len: c_ulong, flags: u64, res: *c_long) c_long = @ptrFromInt(105); pub const strtoul: *align(1) const fn (buf: *const u8, buf_len: c_ulong, flags: u64, res: *c_ulong) c_long = @ptrFromInt(106); pub const sk_storage_get: *align(1) const fn (map: *const kern.MapDef, sk: *kern.Sock, value: ?*anyopaque, flags: u64) ?*anyopaque = @ptrFromInt(107); pub const sk_storage_delete: *align(1) const fn (map: *const kern.MapDef, sk: *kern.Sock) c_long = @ptrFromInt(108); pub const send_signal: *align(1) const fn (sig: u32) c_long = @ptrFromInt(109); pub const tcp_gen_syncookie: *align(1) const fn (sk: *kern.Sock, iph: ?*anyopaque, iph_len: u32, th: *TcpHdr, th_len: u32) i64 = @ptrFromInt(110); pub const skb_output: *align(1) const fn (ctx: ?*anyopaque, map: *const kern.MapDef, flags: u64, data: ?*anyopaque, size: u64) c_long = @ptrFromInt(111); pub const probe_read_user: *align(1) const fn (dst: ?*anyopaque, size: u32, unsafe_ptr: ?*const anyopaque) c_long = @ptrFromInt(112); pub const probe_read_kernel: *align(1) const fn (dst: ?*anyopaque, size: u32, unsafe_ptr: ?*const anyopaque) c_long = @ptrFromInt(113); pub const probe_read_user_str: *align(1) const fn (dst: ?*anyopaque, size: u32, unsafe_ptr: ?*const anyopaque) c_long = @ptrFromInt(114); pub const probe_read_kernel_str: *align(1) const fn (dst: ?*anyopaque, size: u32, unsafe_ptr: ?*const anyopaque) c_long = @ptrFromInt(115); pub const tcp_send_ack: *align(1) const fn (tp: ?*anyopaque, rcv_nxt: u32) c_long = @ptrFromInt(116); pub const send_signal_thread: *align(1) const fn (sig: u32) c_long = @ptrFromInt(117); pub const jiffies64: *align(1) const fn () u64 = @ptrFromInt(118); pub const read_branch_records: *align(1) const fn (ctx: *kern.PerfEventData, buf: ?*anyopaque, size: u32, flags: u64) c_long = @ptrFromInt(119); pub const get_ns_current_pid_tgid: *align(1) const fn (dev: u64, ino: u64, nsdata: *kern.PidNsInfo, size: u32) c_long = @ptrFromInt(120); pub const xdp_output: *align(1) const fn (ctx: ?*anyopaque, map: *const kern.MapDef, flags: u64, data: ?*anyopaque, size: u64) c_long = @ptrFromInt(121); pub const get_netns_cookie: *align(1) const fn (ctx: ?*anyopaque) u64 = @ptrFromInt(122); pub const get_current_ancestor_cgroup_id: *align(1) const fn (ancestor_level: c_int) u64 = @ptrFromInt(123); pub const sk_assign: *align(1) const fn (skb: *kern.SkBuff, sk: *kern.Sock, flags: u64) c_long = @ptrFromInt(124); pub const ktime_get_boot_ns: *align(1) const fn () u64 = @ptrFromInt(125); pub const seq_printf: *align(1) const fn (m: *kern.SeqFile, fmt: ?*const u8, fmt_size: u32, data: ?*const anyopaque, data_len: u32) c_long = @ptrFromInt(126); pub const seq_write: *align(1) const fn (m: *kern.SeqFile, data: ?*const u8, len: u32) c_long = @ptrFromInt(127); pub const sk_cgroup_id: *align(1) const fn (sk: *kern.BpfSock) u64 = @ptrFromInt(128); pub const sk_ancestor_cgroup_id: *align(1) const fn (sk: *kern.BpfSock, ancestor_level: c_long) u64 = @ptrFromInt(129); pub const ringbuf_output: *align(1) const fn (ringbuf: ?*anyopaque, data: ?*anyopaque, size: u64, flags: u64) c_long = @ptrFromInt(130); pub const ringbuf_reserve: *align(1) const fn (ringbuf: ?*anyopaque, size: u64, flags: u64) ?*anyopaque = @ptrFromInt(131); pub const ringbuf_submit: *align(1) const fn (data: ?*anyopaque, flags: u64) void = @ptrFromInt(132); pub const ringbuf_discard: *align(1) const fn (data: ?*anyopaque, flags: u64) void = @ptrFromInt(133); pub const ringbuf_query: *align(1) const fn (ringbuf: ?*anyopaque, flags: u64) u64 = @ptrFromInt(134); pub const csum_level: *align(1) const fn (skb: *kern.SkBuff, level: u64) c_long = @ptrFromInt(135); pub const skc_to_tcp6_sock: *align(1) const fn (sk: ?*anyopaque) ?*kern.Tcp6Sock = @ptrFromInt(136); pub const skc_to_tcp_sock: *align(1) const fn (sk: ?*anyopaque) ?*kern.TcpSock = @ptrFromInt(137); pub const skc_to_tcp_timewait_sock: *align(1) const fn (sk: ?*anyopaque) ?*kern.TcpTimewaitSock = @ptrFromInt(138); pub const skc_to_tcp_request_sock: *align(1) const fn (sk: ?*anyopaque) ?*kern.TcpRequestSock = @ptrFromInt(139); pub const skc_to_udp6_sock: *align(1) const fn (sk: ?*anyopaque) ?*kern.Udp6Sock = @ptrFromInt(140); pub const get_task_stack: *align(1) const fn (task: ?*anyopaque, buf: ?*anyopaque, size: u32, flags: u64) c_long = @ptrFromInt(141); pub const load_hdr_opt: *align(1) const fn (?*kern.BpfSockOps, ?*anyopaque, u32, u64) c_long = @ptrFromInt(142); pub const store_hdr_opt: *align(1) const fn (?*kern.BpfSockOps, ?*const anyopaque, u32, u64) c_long = @ptrFromInt(143); pub const reserve_hdr_opt: *align(1) const fn (?*kern.BpfSockOps, u32, u64) c_long = @ptrFromInt(144); pub const inode_storage_get: *align(1) const fn (?*anyopaque, ?*anyopaque, ?*anyopaque, u64) ?*anyopaque = @ptrFromInt(145); pub const inode_storage_delete: *align(1) const fn (?*anyopaque, ?*anyopaque) c_int = @ptrFromInt(146); pub const d_path: *align(1) const fn (?*kern.Path, [*c]u8, u32) c_long = @ptrFromInt(147); pub const copy_from_user: *align(1) const fn (?*anyopaque, u32, ?*const anyopaque) c_long = @ptrFromInt(148); pub const snprintf_btf: *align(1) const fn ([*c]u8, u32, ?*kern.BTFPtr, u32, u64) c_long = @ptrFromInt(149); pub const seq_printf_btf: *align(1) const fn (?*kern.SeqFile, ?*kern.BTFPtr, u32, u64) c_long = @ptrFromInt(150); pub const skb_cgroup_classid: *align(1) const fn (?*kern.SkBuff) u64 = @ptrFromInt(151); pub const redirect_neigh: *align(1) const fn (u32, ?*kern.BpfRedirNeigh, c_int, u64) c_long = @ptrFromInt(152); pub const per_cpu_ptr: *align(1) const fn (?*const anyopaque, u32) ?*anyopaque = @ptrFromInt(153); pub const this_cpu_ptr: *align(1) const fn (?*const anyopaque) ?*anyopaque = @ptrFromInt(154); pub const redirect_peer: *align(1) const fn (u32, u64) c_long = @ptrFromInt(155); pub const task_storage_get: *align(1) const fn (?*anyopaque, ?*kern.Task, ?*anyopaque, u64) ?*anyopaque = @ptrFromInt(156); pub const task_storage_delete: *align(1) const fn (?*anyopaque, ?*kern.Task) c_long = @ptrFromInt(157); pub const get_current_task_btf: *align(1) const fn () ?*kern.Task = @ptrFromInt(158); pub const bprm_opts_set: *align(1) const fn (?*kern.BinPrm, u64) c_long = @ptrFromInt(159); pub const ktime_get_coarse_ns: *align(1) const fn () u64 = @ptrFromInt(160); pub const ima_inode_hash: *align(1) const fn (?*kern.Inode, ?*anyopaque, u32) c_long = @ptrFromInt(161); pub const sock_from_file: *align(1) const fn (?*kern.File) ?*kern.Socket = @ptrFromInt(162); pub const check_mtu: *align(1) const fn (?*anyopaque, u32, [*c]u32, i32, u64) c_long = @ptrFromInt(163); pub const for_each_map_elem: *align(1) const fn (?*anyopaque, ?*anyopaque, ?*anyopaque, u64) c_long = @ptrFromInt(164); pub const snprintf: *align(1) const fn ([*c]u8, u32, [*c]const u8, [*c]u64, u32) c_long = @ptrFromInt(165); pub const sys_bpf: *align(1) const fn (u32, ?*anyopaque, u32) c_long = @ptrFromInt(166); pub const btf_find_by_name_kind: *align(1) const fn ([*c]u8, c_int, u32, c_int) c_long = @ptrFromInt(167); pub const sys_close: *align(1) const fn (u32) c_long = @ptrFromInt(168); pub const timer_init: *align(1) const fn (?*kern.BpfTimer, ?*anyopaque, u64) c_long = @ptrFromInt(169); pub const timer_set_callback: *align(1) const fn (?*kern.BpfTimer, ?*anyopaque) c_long = @ptrFromInt(170); pub const timer_start: *align(1) const fn (?*kern.BpfTimer, u64, u64) c_long = @ptrFromInt(171); pub const timer_cancel: *align(1) const fn (?*kern.BpfTimer) c_long = @ptrFromInt(172); pub const get_func_ip: *align(1) const fn (?*anyopaque) u64 = @ptrFromInt(173); pub const get_attach_cookie: *align(1) const fn (?*anyopaque) u64 = @ptrFromInt(174); pub const task_pt_regs: *align(1) const fn (?*kern.Task) c_long = @ptrFromInt(175); pub const get_branch_snapshot: *align(1) const fn (?*anyopaque, u32, u64) c_long = @ptrFromInt(176); pub const trace_vprintk: *align(1) const fn ([*c]const u8, u32, ?*const anyopaque, u32) c_long = @ptrFromInt(177); pub const skc_to_unix_sock: *align(1) const fn (?*anyopaque) ?*kern.UnixSock = @ptrFromInt(178); pub const kallsyms_lookup_name: *align(1) const fn ([*c]const u8, c_int, c_int, [*c]u64) c_long = @ptrFromInt(179); pub const find_vma: *align(1) const fn (?*kern.Task, u64, ?*anyopaque, ?*anyopaque, u64) c_long = @ptrFromInt(180); pub const loop: *align(1) const fn (u32, ?*anyopaque, ?*anyopaque, u64) c_long = @ptrFromInt(181); pub const strncmp: *align(1) const fn ([*c]const u8, u32, [*c]const u8) c_long = @ptrFromInt(182); pub const get_func_arg: *align(1) const fn (?*anyopaque, u32, [*c]u64) c_long = @ptrFromInt(183); pub const get_func_ret: *align(1) const fn (?*anyopaque, [*c]u64) c_long = @ptrFromInt(184); pub const get_func_arg_cnt: *align(1) const fn (?*anyopaque) c_long = @ptrFromInt(185); pub const get_retval: *align(1) const fn () c_int = @ptrFromInt(186); pub const set_retval: *align(1) const fn (c_int) c_int = @ptrFromInt(187); pub const xdp_get_buff_len: *align(1) const fn (?*kern.XdpMd) u64 = @ptrFromInt(188); pub const xdp_load_bytes: *align(1) const fn (?*kern.XdpMd, u32, ?*anyopaque, u32) c_long = @ptrFromInt(189); pub const xdp_store_bytes: *align(1) const fn (?*kern.XdpMd, u32, ?*anyopaque, u32) c_long = @ptrFromInt(190); pub const copy_from_user_task: *align(1) const fn (?*anyopaque, u32, ?*const anyopaque, ?*kern.Task, u64) c_long = @ptrFromInt(191); pub const skb_set_tstamp: *align(1) const fn (?*kern.SkBuff, u64, u32) c_long = @ptrFromInt(192); pub const ima_file_hash: *align(1) const fn (?*kern.File, ?*anyopaque, u32) c_long = @ptrFromInt(193); pub const kptr_xchg: *align(1) const fn (?*anyopaque, ?*anyopaque) ?*anyopaque = @ptrFromInt(194); pub const map_lookup_percpu_elem: *align(1) const fn (?*anyopaque, ?*const anyopaque, u32) ?*anyopaque = @ptrFromInt(195); pub const skc_to_mptcp_sock: *align(1) const fn (?*anyopaque) ?*kern.MpTcpSock = @ptrFromInt(196); pub const dynptr_from_mem: *align(1) const fn (?*anyopaque, u32, u64, ?*kern.BpfDynPtr) c_long = @ptrFromInt(197); pub const ringbuf_reserve_dynptr: *align(1) const fn (?*anyopaque, u32, u64, ?*kern.BpfDynPtr) c_long = @ptrFromInt(198); pub const ringbuf_submit_dynptr: *align(1) const fn (?*kern.BpfDynPtr, u64) void = @ptrFromInt(199); pub const ringbuf_discard_dynptr: *align(1) const fn (?*kern.BpfDynPtr, u64) void = @ptrFromInt(200); pub const dynptr_read: *align(1) const fn (?*anyopaque, u32, ?*kern.BpfDynPtr, u32, u64) c_long = @ptrFromInt(201); pub const dynptr_write: *align(1) const fn (?*kern.BpfDynPtr, u32, ?*anyopaque, u32, u64) c_long = @ptrFromInt(202); pub const dynptr_data: *align(1) const fn (?*kern.BpfDynPtr, u32, u32) ?*anyopaque = @ptrFromInt(203); pub const tcp_raw_gen_syncookie_ipv4: *align(1) const fn (?*kern.IpHdr, ?*TcpHdr, u32) i64 = @ptrFromInt(204); pub const tcp_raw_gen_syncookie_ipv6: *align(1) const fn (?*kern.Ipv6Hdr, ?*TcpHdr, u32) i64 = @ptrFromInt(205); pub const tcp_raw_check_syncookie_ipv4: *align(1) const fn (?*kern.IpHdr, ?*TcpHdr) c_long = @ptrFromInt(206); pub const tcp_raw_check_syncookie_ipv6: *align(1) const fn (?*kern.Ipv6Hdr, ?*TcpHdr) c_long = @ptrFromInt(207); pub const ktime_get_tai_ns: *align(1) const fn () u64 = @ptrFromInt(208); pub const user_ringbuf_drain: *align(1) const fn (?*anyopaque, ?*anyopaque, ?*anyopaque, u64) c_long = @ptrFromInt(209);