43 #define CHECK(condition, tag, format...) ({				\  macro
131 	CHECK(err == -1, "bpf_map_lookup_elem(linum_map_fd)",  in check_result()
136 	CHECK(err == -1, "bpf_map_lookup_elem(linum_map_fd)",  in check_result()
140 	CHECK(err == -1, "bpf_map_lookup_elem(sk_map_fd, &egress_srv_idx)",  in check_result()
143 	CHECK(err == -1, "bpf_map_lookup_elem(tp_map_fd, &egress_srv_idx)",  in check_result()
147 	CHECK(err == -1, "bpf_map_lookup_elem(sk_map_fd, &egress_cli_idx)",  in check_result()
150 	CHECK(err == -1, "bpf_map_lookup_elem(tp_map_fd, &egress_cli_idx)",  in check_result()
154 	CHECK(err == -1, "bpf_map_lookup_elem(sk_map_fd, &ingress_listen_idx)",  in check_result()
157 	CHECK(err == -1, "bpf_map_lookup_elem(tp_map_fd, &ingress_listen_idx)",  in check_result()
184 	CHECK(listen_sk.state != 10 ||  in check_result()
197 	CHECK(srv_sk.state == 10 ||  in check_result()
210 	CHECK(cli_sk.state == 10 ||  in check_result()
223 	CHECK(listen_tp.data_segs_out ||  in check_result()
230 	CHECK(srv_tp.data_segs_out != 2 ||  in check_result()
238 	CHECK(cli_tp.data_segs_out ||  in check_result()
266 	CHECK(err || pkt_out_cnt.cnt != 4 || pkt_out_cnt10.cnt != 40,  in check_sk_pkt_out_cnt()
283 	CHECK(err || pkt_out_cnt.cnt != 0xeB9F + 4 ||  in check_sk_pkt_out_cnt()
298 	CHECK(err, "bpf_map_update_elem(sk_pkt_out_cnt_fd)",  in init_sk_storage()
304 	CHECK(err, "bpf_map_update_elem(sk_pkt_out_cnt10_fd)",  in init_sk_storage()
319 	CHECK(epfd == -1, "epoll_create()", "epfd:%d errno:%d", epfd, errno);  in test()
323 	CHECK(listen_fd == -1, "socket()", "listen_fd:%d errno:%d",  in test()
328 	CHECK(err, "bind(listen_fd)", "err:%d errno:%d", err, errno);  in test()
331 	CHECK(err, "getsockname(listen_fd)", "err:%d errno:%d", err, errno);  in test()
334 	CHECK(err, "listen(listen_fd)", "err:%d errno:%d", err, errno);  in test()
338 	CHECK(cli_fd == -1, "socket()", "cli_fd:%d errno:%d", cli_fd, errno);  in test()
342 	CHECK(err, "bind(cli_fd)", "err:%d errno:%d", err, errno);  in test()
345 	CHECK(err, "getsockname(cli_fd)", "err:%d errno:%d",  in test()
350 	CHECK(err, "map_update", "err:%d errno:%d", err, errno);  in test()
353 	CHECK(err, "map_update", "err:%d errno:%d", err, errno);  in test()
359 	CHECK(err && errno != EINPROGRESS,  in test()
364 	CHECK(err, "epoll_ctl(EPOLL_CTL_ADD, listen_fd)", "err:%d errno:%d",  in test()
370 	CHECK(err != 1 || ev.data.fd != listen_fd,  in test()
376 	CHECK(accept_fd == -1, "accept(listen_fd)", "accept_fd:%d errno:%d",  in test()
382 	CHECK(err, "epoll_ctl(EPOLL_CTL_ADD, cli_fd)", "err:%d errno:%d",  in test()
390 		CHECK(err != DATA_LEN, "send(accept_fd)", "err:%d errno:%d",  in test()
395 		CHECK(err != 1 || ev.data.fd != cli_fd,  in test()
400 		CHECK(err, "recv(cli_fd)", "err:%d errno:%d", err, errno);  in test()
425 	CHECK(err, "setup_cgroup_environment()", "err:%d errno:%d",  in main()
432 	CHECK(cgroup_fd == -1, "create_and_get_cgroup()",  in main()
436 	CHECK(err, "join_cgroup", "err:%d errno:%d", err, errno);  in main()
439 	CHECK(err, "bpf_prog_load_xattr()", "err:%d", err);  in main()
443 	CHECK(!ingress_prog,  in main()
449 	CHECK(err == -1, "bpf_prog_attach(CPF_CGROUP_INET_EGRESS)",  in main()
454 	CHECK(err == -1, "bpf_prog_attach(CPF_CGROUP_INET_INGRESS)",  in main()
459 	CHECK(!map, "cannot find addr_map", "(null)");  in main()
463 	CHECK(!map, "cannot find sock_result_map", "(null)");  in main()
467 	CHECK(!map, "cannot find tcp_sock_result_map", "(null)");  in main()
471 	CHECK(!map, "cannot find linum_map", "(null)");  in main()
475 	CHECK(!map, "cannot find sk_pkt_out_cnt", "(null)");  in main()
479 	CHECK(!map, "cannot find sk_pkt_out_cnt10", "(null)");  in main()