{};
+	socklen_t saddr_len = sizeof(saddr);
 	struct __kernel_timespec ts;
 	struct io_uring_sqe *sqe;
 	struct io_uring_cqe *cqe;
@@ -155,13 +156,25 @@ static int test_good_server(unsigned int ring_flags)
 		return T_SETUP_SKIP;
 	}
 
-	ret = setup_srv(&ring, &server_addr);
+	ret = setup_srv(&ring);
 	if (ret != T_SETUP_OK) {
 		fprintf(stderr, "srv startup failed.\n");
 		return T_EXIT_FAIL;
 	}
 
-	if (connect_client(&ring, server_addr.sin_port) != T_SETUP_OK) {
+	sqe = io_uring_get_sqe(&ring);
+	io_uring_prep_cmd_getsockname(sqe, SRV_INDEX, (struct sockaddr*)&saddr,
+				      &saddr_len, 0);
+	sqe->flags |= IOSQE_FIXED_FILE | IOSQE_IO_LINK;
+	io_uring_submit(&ring);
+	io_uring_wait_cqe(&ring, &cqe);
+	if (cqe->res < 0) {
+		fprintf(stderr, "getsockname server failed. %d\n", cqe->res);
+		return T_EXIT_FAIL;
+	}
+	io_uring_cqe_seen(&ring, cqe);
+
+	if (connect_client(&ring, saddr.sin_port) != T_SETUP_OK) {
 		fprintf(stderr, "cli startup failed.\n");
 		return T_SETUP_SKIP;
 	}
-- 
2.51.0[PATCH liburing 2/4] test/bind-listen.t: Use ephemeral portGabriel Krisman Bertazi <krisman@suse.de> undefinedaxboe@kernel.dk undefined undefined•CƒÄB