120 	struct bpf_object *obj;  in main()  local
129 	obj = bpf_object__open_file(filename, NULL);  in main()
130 	if (libbpf_get_error(obj)) {  in main()
135 	prog = bpf_object__find_program_by_name(obj, "trace_sys_connect");  in main()
142 	if (bpf_object__load(obj)) {  in main()
147 	map_fd[0] = bpf_object__find_map_fd_by_name(obj, "port_a");  in main()
148 	map_fd[1] = bpf_object__find_map_fd_by_name(obj, "port_h");  in main()
149 	map_fd[2] = bpf_object__find_map_fd_by_name(obj, "reg_result_h");  in main()
150 	map_fd[3] = bpf_object__find_map_fd_by_name(obj, "inline_result_h");  in main()
151 	map_fd[4] = bpf_object__find_map_fd_by_name(obj, "a_of_port_a");  in main()
152 	map_fd[5] = bpf_object__find_map_fd_by_name(obj, "h_of_port_a");  in main()
153 	map_fd[6] = bpf_object__find_map_fd_by_name(obj, "h_of_port_h");  in main()
171 	bpf_object__close(obj);  in main()