1 // SPDX-License-Identifier: GPL-2.0-only
3  * vsock_diag_test - vsock_diag.ko test suite
29 /* Per-socket status */
96 	print_vsock_addr(fp, st->msg.vdiag_src_cid, st->msg.vdiag_src_port);  in print_vsock_stat()
98 	print_vsock_addr(fp, st->msg.vdiag_dst_cid, st->msg.vdiag_dst_port);  in print_vsock_stat()
100 		sock_type_str(st->msg.vdiag_type),  in print_vsock_stat()
101 		sock_state_str(st->msg.vdiag_state),  in print_vsock_stat()
102 		sock_shutdown_str(st->msg.vdiag_shutdown),  in print_vsock_stat()
103 		st->msg.vdiag_ino);  in print_vsock_stat()
125 		if (st->msg.vdiag_ino == stat.st_ino)  in find_vsock_stat()
159 	if (st->msg.vdiag_state != state) {  in check_socket_state()
161 			state, st->msg.vdiag_state);  in check_socket_state()
249 	st->msg = *resp;  in add_vsock_stat()
250 	list_add_tail(&st->list, sockets);  in add_vsock_stat()
284 			if (h->nlmsg_type == NLMSG_DONE)  in read_vsock_stat()
287 			if (h->nlmsg_type == NLMSG_ERROR) {  in read_vsock_stat()
290 				if (h->nlmsg_len < NLMSG_LENGTH(sizeof(*err)))  in read_vsock_stat()
293 					errno = -err->error;  in read_vsock_stat()
300 			if (h->nlmsg_type != SOCK_DIAG_BY_FAMILY) {  in read_vsock_stat()
302 					h->nlmsg_type);  in read_vsock_stat()
305 			if (h->nlmsg_len <  in read_vsock_stat()
347 			.svm_port = opts->peer_port,  in test_listen_socket_server()
383 	fd = vsock_stream_connect(opts->peer_cid, opts->peer_port);  in test_connect_client()
408 	client_fd = vsock_stream_accept(VMADDR_CID_ANY, opts->peer_port, NULL);  in test_connect_server()
447 		.name = "control-host",
452 		.name = "control-port",
462 		.name = "peer-cid",
467 		.name = "peer-port",
491 …ck_diag_test [--help] [--control-host=<host>] --control-port=<port> --mode=client|server --peer-ci…  in usage()
493 		"  Server: vsock_diag_test --control-port=1234 --mode=server --peer-cid=3\n"  in usage()
494 …"  Client: vsock_diag_test --control-host=192.168.0.1 --control-port=1234 --mode=client --peer-cid…  in usage()
497 		"guest and host.  One side must use --mode=client and\n"  in usage()
498 		"the other side must use --mode=server.\n"  in usage()
501 		"between the client and the server.  The server requires a\n"  in usage()
505 		"The CID of the other side must be given with --peer-cid=<cid>.\n"  in usage()
508 		"  --help                 This help message\n"  in usage()
509 		"  --control-host <host>  Server IP address to connect to\n"  in usage()
510 		"  --control-port <port>  Server port to listen on/connect to\n"  in usage()
511 		"  --mode client|server   Server or client mode\n"  in usage()
512 		"  --peer-cid <cid>       CID of the other side\n"  in usage()
513 		"  --peer-port <port>     AF_VSOCK port used for the test [default: %d]\n"  in usage()
514 		"  --list                 List of tests that will be executed\n"  in usage()
515 		"  --skip <test_id>       Test ID to skip;\n"  in usage()
516 		"                         use multiple --skip options to skip more tests\n",  in usage()
537 		if (opt == -1)  in main()
547 			else if (strcmp(optarg, "server") == 0)  in main()
550 				fprintf(stderr, "--mode must be \"client\" or \"server\"\n");  in main()
567 			skip_test(test_cases, ARRAY_SIZE(test_cases) - 1,  in main()