49 #define CHECK(condition, tag, format...) ({				\  macro
70 	CHECK(reuseport_array == -1, "creating reuseport_array",  in create_maps()
81 	CHECK(outer_map == -1, "creating outer_map",  in create_maps()
96 	CHECK(IS_ERR_OR_NULL(obj), "open test_select_reuseport_kern.o",  in prepare_bpf_obj()
100 	CHECK(!prog, "get first bpf_program", "!prog\n");  in prepare_bpf_obj()
104 	CHECK(!map, "find outer_map", "!map\n");  in prepare_bpf_obj()
106 	CHECK(err, "reuse outer_map", "err:%d\n", err);  in prepare_bpf_obj()
109 	CHECK(err, "load bpf_object", "err:%d\n", err);  in prepare_bpf_obj()
112 	CHECK(select_by_skb_data_prog == -1, "get prog fd",  in prepare_bpf_obj()
116 	CHECK(!map, "find result_map", "!map\n");  in prepare_bpf_obj()
118 	CHECK(result_map == -1, "get result_map fd",  in prepare_bpf_obj()
122 	CHECK(!map, "find tmp_index_ovr_map", "!map\n");  in prepare_bpf_obj()
124 	CHECK(tmp_index_ovr_map == -1, "get tmp_index_ovr_map fd",  in prepare_bpf_obj()
128 	CHECK(!map, "find linum_map", "!map\n");  in prepare_bpf_obj()
130 	CHECK(linum_map == -1, "get linum_map fd",  in prepare_bpf_obj()
134 	CHECK(!map, "find data_check_map", "!map\n");  in prepare_bpf_obj()
136 	CHECK(data_check_map == -1, "get data_check_map fd",  in prepare_bpf_obj()
166 	CHECK(fd == -1, "open(sysctl)", "sysctl:%s fd:%d errno:%d\n",  in read_int_sysctl()
170 	CHECK(ret <= 0, "read(sysctl)", "sysctl:%s ret:%d errno:%d\n",  in read_int_sysctl()
183 	CHECK(fd == -1, "open(sysctl)", "sysctl:%s fd:%d errno:%d\n",  in write_int_sysctl()
188 	CHECK(ret != size, "write(sysctl)",  in write_int_sysctl()
223 	CHECK(err == -1, "lookup_elem(linum_map)", "err:%d errno:%d\n",  in get_linum()
240 	CHECK(err == -1, "getsockname(cli_fd)", "err:%d errno:%d\n",  in check_data()
244 	CHECK(err == -1, "lookup_elem(data_check_map)", "err:%d errno:%d\n",  in check_data()
287 		CHECK(1, "data_check result != expected",  in check_data()
291 	CHECK(!result.hash, "data_check result.hash empty",  in check_data()
296 		CHECK(expected.len > result.len, "expected.len > result.len",  in check_data()
300 		CHECK(expected.len != result.len, "expected.len != result.len",  in check_data()
313 		CHECK(err == -1, "lookup_elem(result_map)",  in check_results()
340 	CHECK(expected_results[broken] != results[broken],  in check_results()
353 	CHECK(fd == -1, "socket()", "fd:%d errno:%d\n", fd, errno);  in send_data()
357 	CHECK(fd == -1, "bind(cli_sa)", "err:%d errno:%d\n", err, errno);  in send_data()
361 	CHECK(err != len && expected >= PASS,  in send_data()
379 	CHECK((nev <= 0 && expected >= PASS) ||  in do_test()
392 	CHECK(expected != PASS_ERR_SK_SELECT_REUSEPORT &&  in do_test()
402 		CHECK(new_fd == -1, "accept(srv_fd)",  in do_test()
407 		CHECK(nread != sizeof(rcv_cmd),  in do_test()
415 		CHECK(nread != sizeof(rcv_cmd),  in do_test()
500 	CHECK(err == -1, "update_elem(tmp_index_ovr_map, 0, 1)",  in test_syncookie()
505 	CHECK(err == -1 || tmp_index != -1,  in test_syncookie()
538 	CHECK(err == -1, "setsockopt(SO_DETACH_REUSEPORT_BPF)",  in test_detach_bpf()
543 	CHECK(err == 0 || errno != ENOENT, "setsockopt(SO_DETACH_REUSEPORT_BPF)",  in test_detach_bpf()
548 		CHECK(err == -1, "lookup_elem(result_map)",  in test_detach_bpf()
555 	CHECK(nev <= 0, "nev <= 0",  in test_detach_bpf()
561 		CHECK(err == -1, "lookup_elem(result_map)",  in test_detach_bpf()
566 	CHECK(nr_run_before != nr_run_after,  in test_detach_bpf()
597 		CHECK(sk_fds[i] == -1, "socket()", "sk_fds[%d]:%d errno:%d\n",  in prepare_sk_fds()
601 		CHECK(err == -1, "setsockopt(SO_REUSEPORT)",  in prepare_sk_fds()
610 			CHECK(err == -1, "setsockopt(SO_ATTACH_REUEPORT_EBPF)",  in prepare_sk_fds()
615 		CHECK(err == -1, "bind()", "sk_fds[%d] err:%d errno:%d\n",  in prepare_sk_fds()
620 			CHECK(err == -1, "listen()",  in prepare_sk_fds()
627 		CHECK(err == -1, "update_elem(reuseport_array)",  in prepare_sk_fds()
635 			CHECK(err == -1, "getsockname()",  in prepare_sk_fds()
641 	CHECK(epfd == -1, "epoll_create(1)",  in prepare_sk_fds()
648 		CHECK(err, "epoll_ctl(EPOLL_CTL_ADD)", "sk_fds[%d]\n", i);  in prepare_sk_fds()
659 	CHECK(err == -1, "update_elem(tmp_index_ovr_map, 0, -1)",  in setup_per_test()
672 	CHECK(err == -1, "delete_elem(outer_map)",  in cleanup_per_test()
711 			CHECK(err == -1, "update_elem(outer_map)",  in test_all()