| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/prog_tests/ |
| D | tailcalls.c | 11 int err, map_fd, prog_fd, main_fd, i, j; in test_tailcall_1() local
20 &prog_fd); in test_tailcall_1()
47 prog_fd = bpf_program__fd(prog); in test_tailcall_1()
48 if (CHECK_FAIL(prog_fd < 0)) in test_tailcall_1()
51 err = bpf_map_update_elem(map_fd, &i, &prog_fd, BPF_ANY); in test_tailcall_1()
79 prog_fd = bpf_program__fd(prog); in test_tailcall_1()
80 if (CHECK_FAIL(prog_fd < 0)) in test_tailcall_1()
83 err = bpf_map_update_elem(map_fd, &i, &prog_fd, BPF_ANY); in test_tailcall_1()
101 prog_fd = bpf_program__fd(prog); in test_tailcall_1()
102 if (CHECK_FAIL(prog_fd < 0)) in test_tailcall_1()
[all …]
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| D | xdp_cpumap_attach.c | 19 int err, prog_fd, map_fd; in test_xdp_with_cpumap_helpers() local
30 prog_fd = bpf_program__fd(skel->progs.xdp_redir_prog); in test_xdp_with_cpumap_helpers()
31 err = bpf_set_link_xdp_fd(IFINDEX_LO, prog_fd, XDP_FLAGS_SKB_MODE); in test_xdp_with_cpumap_helpers()
35 prog_fd = bpf_program__fd(skel->progs.xdp_dummy_cm); in test_xdp_with_cpumap_helpers()
37 err = bpf_obj_get_info_by_fd(prog_fd, &info, &len); in test_xdp_with_cpumap_helpers()
41 val.bpf_prog.fd = prog_fd; in test_xdp_with_cpumap_helpers()
52 err = bpf_set_link_xdp_fd(IFINDEX_LO, prog_fd, XDP_FLAGS_SKB_MODE); in test_xdp_with_cpumap_helpers()
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| D | spinlock.c | 8 int err, prog_fd = *(u32 *) arg; in spin_lock_thread() local
10 err = bpf_prog_test_run(prog_fd, 10000, &pkt_v4, sizeof(pkt_v4), in spin_lock_thread()
23 int prog_fd; in test_spinlock() local
27 err = bpf_prog_load(file, BPF_PROG_TYPE_CGROUP_SKB, &obj, &prog_fd); in test_spinlock()
34 &spin_lock_thread, &prog_fd))) in test_spinlock()
39 ret != (void *)&prog_fd)) in test_spinlock()
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| D | xdp_adjust_tail.c | 10 int err, prog_fd; in test_xdp_adjust_tail_shrink() local
13 err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd); in test_xdp_adjust_tail_shrink()
17 err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4), in test_xdp_adjust_tail_shrink()
25 err = bpf_prog_test_run(prog_fd, 1, &pkt_v6, sizeof(pkt_v6), in test_xdp_adjust_tail_shrink()
39 int err, prog_fd; in test_xdp_adjust_tail_grow() local
41 err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd); in test_xdp_adjust_tail_grow()
45 err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4), in test_xdp_adjust_tail_grow()
52 err = bpf_prog_test_run(prog_fd, 1, &pkt_v6, sizeof(pkt_v6) /* 74 */, in test_xdp_adjust_tail_grow()
78 err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj, &tattr.prog_fd); in test_xdp_adjust_tail_grow2()
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| D | raw_tp_test_run.c | 13 int comm_fd = -1, err, nr_online, i, prog_fd; in test_raw_tp_test_run() local
48 prog_fd = bpf_program__fd(skel->progs.rename); in test_raw_tp_test_run()
49 test_attr.prog_fd = prog_fd; in test_raw_tp_test_run()
68 err = bpf_prog_test_run_opts(prog_fd, &opts); in test_raw_tp_test_run()
79 err = bpf_prog_test_run_opts(prog_fd, &opts); in test_raw_tp_test_run()
87 err = bpf_prog_test_run_opts(prog_fd, &opts); in test_raw_tp_test_run()
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| D | map_lock.c | 8 int err, prog_fd = *(u32 *) arg; in spin_lock_thread() local
10 err = bpf_prog_test_run(prog_fd, 10000, &pkt_v4, sizeof(pkt_v4), in spin_lock_thread()
50 int prog_fd, map_fd[2], vars[17] = {}; in test_map_lock() local
56 err = bpf_prog_load(file, BPF_PROG_TYPE_CGROUP_SKB, &obj, &prog_fd); in test_map_lock()
72 &spin_lock_thread, &prog_fd))) in test_map_lock()
81 ret != (void *)&prog_fd)) in test_map_lock()
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| D | pkt_access.c | 10 int err, prog_fd; in test_pkt_access() local
12 err = bpf_prog_load(file, BPF_PROG_TYPE_SCHED_CLS, &obj, &prog_fd); in test_pkt_access()
16 err = bpf_prog_test_run(prog_fd, 100000, &pkt_v4, sizeof(pkt_v4), in test_pkt_access()
22 err = bpf_prog_test_run(prog_fd, 100000, &pkt_v6, sizeof(pkt_v6), in test_pkt_access()
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| D | enable_stats.c | 8 int stats_fd, err, prog_fd; in test_enable_stats() local
29 prog_fd = bpf_program__fd(skel->progs.test_enable_stats); in test_enable_stats()
31 err = bpf_obj_get_info_by_fd(prog_fd, &info, &info_len); in test_enable_stats()
33 "failed to get bpf_prog_info for fd %d\n", prog_fd)) in test_enable_stats()
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| D | signal_pending.c | 17 int prog_fd; in test_signal_pending_by_type() local
25 prog_fd = bpf_load_program(prog_type, prog, ARRAY_SIZE(prog), in test_signal_pending_by_type()
27 CHECK(prog_fd < 0, "test-run", "errno %d\n", errno); in test_signal_pending_by_type()
35 err = bpf_prog_test_run(prog_fd, 0xffffffff, &pkt_v4, sizeof(pkt_v4), in test_signal_pending_by_type()
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| D | cgroup_link.c | 43 int i = 0, err, prog_fd; in test_cgroup_link() local
49 prog_fd = bpf_program__fd(skel->progs.egress); in test_cgroup_link()
116 err = bpf_prog_attach(prog_fd, cgs[last_cg].fd, in test_cgroup_link()
135 err = bpf_prog_detach2(prog_fd, cgs[last_cg].fd, BPF_CGROUP_INET_EGRESS); in test_cgroup_link()
141 err = bpf_prog_attach(prog_fd, cgs[last_cg].fd, in test_cgroup_link()
158 err = bpf_prog_detach2(prog_fd, cgs[last_cg].fd, BPF_CGROUP_INET_EGRESS); in test_cgroup_link()
175 err = bpf_prog_attach(prog_fd, cgs[last_cg].fd, in test_cgroup_link()
178 bpf_prog_detach2(prog_fd, cgs[last_cg].fd, BPF_CGROUP_INET_EGRESS); in test_cgroup_link()
248 bpf_prog_detach2(prog_fd, cgs[last_cg].fd, in test_cgroup_link()
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| D | flow_dissector.c | 452 int i, err, map_fd, prog_fd; in init_prog_array() local
467 prog_fd = bpf_program__fd(prog); in init_prog_array()
468 if (prog_fd < 0) in init_prog_array()
471 err = bpf_map_update_elem(map_fd, &i, &prog_fd, BPF_ANY); in init_prog_array()
518 int err, prog_fd; in test_skb_less_prog_attach() local
520 prog_fd = bpf_program__fd(skel->progs._dissect); in test_skb_less_prog_attach()
521 if (CHECK(prog_fd < 0, "bpf_program__fd", "err %d\n", prog_fd)) in test_skb_less_prog_attach()
524 err = bpf_prog_attach(prog_fd, 0, BPF_FLOW_DISSECTOR, 0); in test_skb_less_prog_attach()
530 err = bpf_prog_detach2(prog_fd, 0, BPF_FLOW_DISSECTOR); in test_skb_less_prog_attach()
557 int i, err, prog_fd, keys_fd = -1, tap_fd; in test_flow_dissector() local
[all …]
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| D | xdp.c | 17 int err, prog_fd, map_fd; in test_xdp() local
19 err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd); in test_xdp()
29 err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4), in test_xdp()
37 err = bpf_prog_test_run(prog_fd, 1, &pkt_v6, sizeof(pkt_v6), in test_xdp()
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| D | xdp_info.c | 13 int err, prog_fd; in test_xdp_info() local
32 err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd); in test_xdp_info()
36 err = bpf_obj_get_info_by_fd(prog_fd, &info, &len); in test_xdp_info()
40 err = bpf_set_link_xdp_fd(IFINDEX_LO, prog_fd, XDP_FLAGS_SKB_MODE); in test_xdp_info()
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| D | test_profiler.c | 14 int err, prog_fd; in sanity_run() local
16 prog_fd = bpf_program__fd(prog); in sanity_run()
17 test_attr.prog_fd = prog_fd; in sanity_run()
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| /kernel/linux/linux-5.10/tools/bpf/bpftool/ |
| D | cgroup.c | 55 int prog_fd; in show_bpf_prog() local
57 prog_fd = bpf_prog_get_fd_by_id(id); in show_bpf_prog()
58 if (prog_fd < 0) in show_bpf_prog()
61 if (bpf_obj_get_info_by_fd(prog_fd, &info, &info_len)) { in show_bpf_prog()
62 close(prog_fd); in show_bpf_prog()
87 close(prog_fd); in show_bpf_prog()
383 int cgroup_fd, prog_fd; in do_attach() local
407 prog_fd = prog_parse_fd(&argc, &argv); in do_attach()
408 if (prog_fd < 0) in do_attach()
422 if (bpf_prog_attach(prog_fd, cgroup_fd, attach_type, attach_flags)) { in do_attach()
[all …]
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| /kernel/linux/linux-5.10/samples/bpf/ |
| D | xdp_fwd_user.c | 32 static int do_attach(int idx, int prog_fd, int map_fd, const char *name) in do_attach() argument
36 err = bpf_set_link_xdp_fd(idx, prog_fd, xdp_flags); in do_attach()
81 int prog_fd, map_fd = -1; in main() local
126 err = bpf_prog_load_xattr(&prog_load_attr, &obj, &prog_fd); in main()
136 prog_fd = bpf_program__fd(prog); in main()
137 if (prog_fd < 0) { in main()
138 printf("program not found: %s\n", strerror(prog_fd)); in main()
163 err = do_attach(idx, prog_fd, map_fd, argv[i]); in main()
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| D | sock_example.c | 37 int sock = -1, map_fd, prog_fd, i, key; in test_sock() local
63 prog_fd = bpf_load_program(BPF_PROG_TYPE_SOCKET_FILTER, prog, insns_cnt, in test_sock()
65 if (prog_fd < 0) { in test_sock()
72 if (setsockopt(sock, SOL_SOCKET, SO_ATTACH_BPF, &prog_fd, in test_sock()
73 sizeof(prog_fd)) < 0) { in test_sock()
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| D | sockex1_user.c | 14 int map_fd, prog_fd; in main() local
22 &obj, &prog_fd)) in main()
29 assert(setsockopt(sock, SOL_SOCKET, SO_ATTACH_BPF, &prog_fd, in main()
30 sizeof(prog_fd)) == 0); in main()
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| D | sockex2_user.c | 21 int map_fd, prog_fd; in main() local
30 &obj, &prog_fd)) in main()
37 assert(setsockopt(sock, SOL_SOCKET, SO_ATTACH_BPF, &prog_fd, in main()
38 sizeof(prog_fd)) == 0); in main()
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| D | xdp1_user.c | 89 int prog_fd, map_fd, opt; in main() local
134 if (bpf_prog_load_xattr(&prog_load_attr, &obj, &prog_fd)) in main()
144 if (!prog_fd) { in main()
152 if (bpf_set_link_xdp_fd(ifindex, prog_fd, xdp_flags) < 0) { in main()
157 err = bpf_obj_get_info_by_fd(prog_fd, &info, &info_len); in main()
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| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/ |
| D | test_skb_cgroup_id_user.c | 85 int prog_fd = -1; in get_map_fd_by_prog_id() local
88 prog_fd = bpf_prog_get_fd_by_id(prog_id); in get_map_fd_by_prog_id()
89 if (prog_fd < 0) { in get_map_fd_by_prog_id()
97 if (bpf_obj_get_info_by_fd(prog_fd, &info, &info_len)) { in get_map_fd_by_prog_id()
98 log_err("Failed to get info by prog fd %d", prog_fd); in get_map_fd_by_prog_id()
103 log_err("No maps found for prog fd %d", prog_fd); in get_map_fd_by_prog_id()
111 if (prog_fd >= 0) in get_map_fd_by_prog_id()
112 close(prog_fd); in get_map_fd_by_prog_id()
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| D | flow_dissector_load.h | 13 int *prog_fd, in bpf_flow_load() argument
22 prog_fd); in bpf_flow_load()
36 *prog_fd = bpf_program__fd(main_prog); in bpf_flow_load()
37 if (*prog_fd < 0) in bpf_flow_load()
64 if (fd != *prog_fd) { in bpf_flow_load()
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| D | test_tcp_check_syncookie_user.c | 86 int prog_fd = -1; in get_map_fd_by_prog_id() local
89 prog_fd = bpf_prog_get_fd_by_id(prog_id); in get_map_fd_by_prog_id()
90 if (prog_fd < 0) { in get_map_fd_by_prog_id()
98 if (bpf_obj_get_info_by_fd(prog_fd, &info, &info_len)) { in get_map_fd_by_prog_id()
99 log_err("Failed to get info by prog fd %d", prog_fd); in get_map_fd_by_prog_id()
104 log_err("No maps found for prog fd %d", prog_fd); in get_map_fd_by_prog_id()
114 if (prog_fd >= 0) in get_map_fd_by_prog_id()
115 close(prog_fd); in get_map_fd_by_prog_id()
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| D | xdping.c | 96 int prog_fd = -1, map_fd = -1; in main() local
176 if (bpf_prog_load(filename, BPF_PROG_TYPE_XDP, &obj, &prog_fd)) { in main()
185 prog_fd = bpf_program__fd(main_prog); in main()
186 if (!main_prog || prog_fd < 0) { in main()
206 if (bpf_set_link_xdp_fd(ifindex, prog_fd, xdp_flags) < 0) { in main()
212 close(prog_fd); in main()
252 if (prog_fd > 0) in main()
253 close(prog_fd); in main()
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| /kernel/linux/linux-5.10/tools/lib/bpf/ |
| D | bpf.h | 162 LIBBPF_API int bpf_prog_attach(int prog_fd, int attachable_fd,
164 LIBBPF_API int bpf_prog_attach_xattr(int prog_fd, int attachable_fd,
168 LIBBPF_API int bpf_prog_detach2(int prog_fd, int attachable_fd,
181 LIBBPF_API int bpf_link_create(int prog_fd, int target_fd,
200 int prog_fd; member
222 LIBBPF_API int bpf_prog_test_run(int prog_fd, int repeat, void *data,
237 LIBBPF_API int bpf_raw_tracepoint_open(const char *name, int prog_fd);
260 LIBBPF_API int bpf_prog_bind_map(int prog_fd, int map_fd,
285 LIBBPF_API int bpf_prog_test_run_opts(int prog_fd,
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