From patchwork Wed Sep 21 01:13:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tedd Ho-Jeong An X-Patchwork-Id: 609222 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3DB40C54EE9 for ; Wed, 21 Sep 2022 01:13:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229926AbiIUBNJ (ORCPT ); Tue, 20 Sep 2022 21:13:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229644AbiIUBNH (ORCPT ); Tue, 20 Sep 2022 21:13:07 -0400 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1D8EA5F13E for ; Tue, 20 Sep 2022 18:13:05 -0700 (PDT) Received: by mail-pj1-x1036.google.com with SMTP id a5-20020a17090aa50500b002008eeb040eso2363491pjq.1 for ; Tue, 20 Sep 2022 18:13:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:from:to:cc:subject:date; bh=Ll7gQjc9Px5cWZYS0eGQfXcHgpExJ4UFSOlsGXU/Ako=; b=qBV0mvyZD3oAZ/8oNplJonWm2lQt3WoxIKR5uyUV+dZ71CSvZ9yiFBgobtNtRyC36H cr2eMIy8MIgDOZ+f1u7c0pDQBPNqZe2mh98jKi8dxnWJshsq17Pg+VVo6buZl+WfhFff Yq7YNeI0joTkZxGBbynErv/NAc2Wt0L1kO003DU600g5A/hVUMjfvKe09okp2jnDEQm9 FgexYXHOqstcsW/tTr1OTbpThTD1+ert5HvVt64L+5gWcdKXCi03G2SQdd1snDoQArOA 0pW+szAjHN3rT6WF4nvygiCTTfJoEavUj8TiPKJIbgcdQBh7pHISFqNHd/vxDyaOVXVB fOvg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:x-gm-message-state:from:to:cc:subject:date; bh=Ll7gQjc9Px5cWZYS0eGQfXcHgpExJ4UFSOlsGXU/Ako=; b=u/j9KXEV/iV0kY2GYDhewHI0NqdidWIb7XUAs2E4mmlTbwdE0tkuMCHihsEs+gLnKO aVHc9TXG84+EQRdP4tQ935FRZ1MC04JNC/R2hiIckgIu2IZhC+HXcHX+MsRV+kTXMhWi semVcScJchqHaRrqmDmhXE54PBQIAxQ4HVT0vSzVEx38LRnSmkBvDdLqpMF115E7KcoT D7TJLEnFk8PiV7h3ywpaqK9pxQDRj7SAiQKVte+TUh8wesq7Gwfr1RdDCawTbPbhyCVs AQXvw0rT5KA1RFWCVwGw3wX6f2IAtdVFoblS+sSYDzrKn1vj/PVUiELmp9lXhVGZuydC tPvw== X-Gm-Message-State: ACrzQf1sRr/Gi95rUw999X57IEESa/Vy23/tomArpmbZh1ldVOQTvIvo lM6ww081Bq0xN2tDWmYYQfLSLzhl51/nww== X-Google-Smtp-Source: AMsMyM4VP4o9ZTlA5KgOFrITbOqCyzfjOcyngqZjEKrU61ifnkvGEIe86P7ZZDaCALesK1AhLYwpSw== X-Received: by 2002:a17:902:a416:b0:178:a030:5f94 with SMTP id p22-20020a170902a41600b00178a0305f94mr2317121plq.162.1663722783982; Tue, 20 Sep 2022 18:13:03 -0700 (PDT) Received: from han1-NUC8i7BEH.hsd1.or.comcast.net ([2601:1c0:6a80:cc40:bf09:7534:98db:f9aa]) by smtp.gmail.com with ESMTPSA id a5-20020aa795a5000000b0054095e1b2e5sm548093pfk.215.2022.09.20.18.13.02 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Sep 2022 18:13:03 -0700 (PDT) From: Tedd Ho-Jeong An To: linux-bluetooth@vger.kernel.org Subject: [BlueZ PATCH] tools/ioctl-tester - Add ioctl-tester Date: Tue, 20 Sep 2022 18:13:02 -0700 Message-Id: <20220921011302.663171-1-hj.tedd.an@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org From: Tedd Ho-Jeong An This patch adds ioctl-tester which tests the IOCTL commands. HCI Down Device List Device List - Invalid Param 1 Device Info Reset Stat Set Link Mode - ACCEPT Set Link Mode - MASTER Set Pkt Type - DM Set Pkt Type - DH Set Pkt Type - HV Set Pkt Type - 2-DH Set Pkt Type - 2-DH Set Pkt Type - ALL Set ACL MTU - 1 Set ACL MTU - 2 Set SCO MTU - 1 Set SCO MTU - 2 Block BDADDR - Success Block BDADDR - Fail Unblock BDADDR - Success Unblock BDADDR - Fail Connection List - No Conn Connection List Connection Info Connection Info - No Connection Connection Info - Wrong Type Authentication Info - No Connection Authentication Info --- Makefile.tools | 11 +- tools/ioctl-tester.c | 955 +++++++++++++++++++++++++++++++++++++++++++ tools/test-runner.c | 2 + 3 files changed, 967 insertions(+), 1 deletion(-) create mode 100644 tools/ioctl-tester.c diff --git a/Makefile.tools b/Makefile.tools index f4b951474..a99d768dc 100644 --- a/Makefile.tools +++ b/Makefile.tools @@ -87,7 +87,7 @@ noinst_PROGRAMS += emulator/btvirt emulator/b1ee emulator/hfp \ tools/smp-tester tools/hci-tester \ tools/rfcomm-tester tools/bnep-tester \ tools/userchan-tester tools/iso-tester \ - tools/mesh-tester + tools/mesh-tester tools/ioctl-tester emulator_btvirt_SOURCES = emulator/main.c monitor/bt.h \ emulator/serial.h emulator/serial.c \ @@ -213,6 +213,15 @@ tools_iso_tester_SOURCES = tools/iso-tester.c monitor/bt.h \ emulator/smp.c tools_iso_tester_LDADD = lib/libbluetooth-internal.la \ src/libshared-glib.la $(GLIB_LIBS) + +tools_ioctl_tester_SOURCES = tools/ioctl-tester.c monitor/bt.h \ + emulator/hciemu.h emulator/hciemu.c \ + emulator/vhci.h emulator/vhci.c \ + emulator/btdev.h emulator/btdev.c \ + emulator/bthost.h emulator/bthost.c \ + emulator/smp.c +tools_ioctl_tester_LDADD = lib/libbluetooth-internal.la \ + src/libshared-glib.la $(GLIB_LIBS) endif if TOOLS diff --git a/tools/ioctl-tester.c b/tools/ioctl-tester.c new file mode 100644 index 000000000..ae85bc63f --- /dev/null +++ b/tools/ioctl-tester.c @@ -0,0 +1,955 @@ +// SPDX-License-Identifier: LGPL-2.1-or-later +/* + * + * BlueZ - Bluetooth protocol stack for Linux + * + * Copyright (C) 2022 Intel Corporation. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include +#include +#include + +#include +#include + +#include + +#include "lib/bluetooth.h" +#include "lib/mgmt.h" +#include "lib/hci.h" +#include "lib/hci_lib.h" + +#include "monitor/bt.h" +#include "emulator/bthost.h" +#include "emulator/hciemu.h" + +#include "src/shared/tester.h" +#include "src/shared/mgmt.h" +#include "src/shared/util.h" + +struct test_data { + const void *test_data; + int sock_fd; + struct hciemu *hciemu; + enum hciemu_type hciemu_type; + uint8_t client_num; + uint16_t hci_dev_id; + + struct mgmt *mgmt; + uint16_t mgmt_index; + struct mgmt *mgmt_alt; + unsigned int mgmt_alt_ev_id; + + uint16_t handle; + uint16_t acl_handle; + GIOChannel *io; + unsigned int io_id[2]; + int step; + bool reconnect; + + int unmet_conditions; +}; + +struct ioctl_data { + uint32_t cmd; + const uint32_t opt; + const void *param; + int (*cmd_param_func)(void *param, uint32_t *length); + int expected_ioctl_err; + const void *block_bdaddr; + const void *expected_data; + int (*expect_data_check_func)(const void *param, uint32_t length); +}; + +static void print_debug(const char *str, void *user_data) +{ + const char *prefix = user_data; + + tester_print("%s%s", prefix, str); +} + +static void test_add_condition(struct test_data *data) +{ + data->unmet_conditions++; + + tester_print("Test condition added, total %d", data->unmet_conditions); +} + +static void test_condition_complete(struct test_data *data) +{ + data->unmet_conditions--; + + tester_print("Test condition complete, %d left", + data->unmet_conditions); + + if (data->unmet_conditions > 0) + return; + + tester_test_passed(); +} + +static int update_hci_dev_id(struct test_data *data) +{ + struct hci_dev_list_req *dl; + struct hci_dev_req *dr; + int ret = 0; + + dl = malloc(HCI_MAX_DEV * sizeof(*dr) + sizeof(uint16_t)); + if (!dl) + return -ENOMEM; + + dl->dev_num = HCI_MAX_DEV; + dr = dl->dev_req; + + if (ioctl(data->sock_fd, HCIGETDEVLIST, (void *) dl) < 0) { + ret = -EIO; + goto exit; + } + + if (dl->dev_num != 1) { + tester_warn("dev num mismatch returned %d:expected 1", + dl->dev_num); + ret = -ENODEV; + goto exit; + } + + data->hci_dev_id = dr->dev_id; + tester_print("HCI device id: %d", data->hci_dev_id); + +exit: + free(dl); + return ret; +} + +static void read_info_callback(uint8_t status, uint16_t length, + const void *param, void *user_data) +{ + struct test_data *data = tester_get_data(); + const struct mgmt_rp_read_info *rp = param; + char addr[18]; + uint16_t manufacturer; + uint32_t supported_settings, current_settings; + + tester_print("Read Info callback"); + tester_print(" Status: 0x%02x", status); + + if (status || !param) { + tester_pre_setup_failed(); + return; + } + + ba2str(&rp->bdaddr, addr); + manufacturer = btohs(rp->manufacturer); + supported_settings = btohl(rp->supported_settings); + current_settings = btohl(rp->current_settings); + + tester_print(" Address: %s", addr); + tester_print(" Version: 0x%02x", rp->version); + tester_print(" Manufacturer: 0x%04x", manufacturer); + tester_print(" Supported settings: 0x%08x", supported_settings); + tester_print(" Current settings: 0x%08x", current_settings); + tester_print(" Class: 0x%02x%02x%02x", + rp->dev_class[2], rp->dev_class[1], rp->dev_class[0]); + tester_print(" Name: %s", rp->name); + tester_print(" Short name: %s", rp->short_name); + + if (strcmp(hciemu_get_address(data->hciemu), addr)) { + tester_pre_setup_failed(); + return; + } + + tester_pre_setup_complete(); +} + +static void index_added_callback(uint16_t index, uint16_t length, + const void *param, void *user_data) +{ + struct test_data *data = tester_get_data(); + + tester_print("Index Added callback"); + tester_print(" Index: 0x%04x", index); + + data->mgmt_index = index; + + mgmt_send(data->mgmt, MGMT_OP_READ_INFO, data->mgmt_index, 0, NULL, + read_info_callback, NULL, NULL); +} + +static void index_removed_callback(uint16_t index, uint16_t length, + const void *param, void *user_data) +{ + struct test_data *data = tester_get_data(); + + tester_print("Index Removed callback"); + tester_print(" Index: 0x%04x", index); + + if (index != data->mgmt_index) + return; + + mgmt_unregister_index(data->mgmt, data->mgmt_index); + mgmt_unregister_index(data->mgmt_alt, data->mgmt_index); + + mgmt_unref(data->mgmt); + data->mgmt = NULL; + + mgmt_unref(data->mgmt_alt); + data->mgmt_alt = NULL; + + tester_post_teardown_complete(); +} + +static void read_index_list_callback(uint8_t status, uint16_t length, + const void *param, void *user_data) +{ + struct test_data *data = tester_get_data(); + + tester_print("Read Index List callback"); + tester_print(" Status: 0x%02x", status); + + if (status || !param) { + tester_pre_setup_failed(); + return; + } + + mgmt_register(data->mgmt, MGMT_EV_INDEX_ADDED, MGMT_INDEX_NONE, + index_added_callback, NULL, NULL); + + mgmt_register(data->mgmt, MGMT_EV_INDEX_REMOVED, MGMT_INDEX_NONE, + index_removed_callback, NULL, NULL); + + data->hciemu = hciemu_new(data->hciemu_type); + if (!data->hciemu) { + tester_warn("Failed to setup HCI emulation"); + tester_pre_setup_failed(); + } + + if (tester_use_debug()) + hciemu_set_debug(data->hciemu, print_debug, "hciemu: ", NULL); + + tester_print("New hciemu instance created"); + + data->sock_fd = hci_open_dev(0); + if (data->sock_fd < 0) { + tester_warn("Failed to open socket for ioctl"); + tester_pre_setup_failed(); + return; + } + + update_hci_dev_id(data); +} + +static void test_pre_setup(const void *test_data) +{ + struct test_data *data = tester_get_data(); + + data->mgmt = mgmt_new_default(); + if (!data->mgmt) { + tester_warn("Failed to setup mgmt interface"); + tester_pre_setup_failed(); + return; + } + + data->mgmt_alt = mgmt_new_default(); + if (!data->mgmt_alt) { + tester_warn("Failed to setup alternate management interface"); + tester_pre_setup_failed(); + + mgmt_unref(data->mgmt); + data->mgmt = NULL; + return; + } + + + if (tester_use_debug()) { + mgmt_set_debug(data->mgmt, print_debug, "mgmt: ", NULL); + mgmt_set_debug(data->mgmt_alt, print_debug, "mgmt-alt: ", NULL); + } + + mgmt_send(data->mgmt, MGMT_OP_READ_INDEX_LIST, MGMT_INDEX_NONE, 0, NULL, + read_index_list_callback, NULL, NULL); +} + +static void test_post_teardown(const void *test_data) +{ + struct test_data *data = tester_get_data(); + + if (data->sock_fd >= 0) { + tester_print("Socket closed"); + hci_close_dev(data->sock_fd); + } + + hciemu_unref(data->hciemu); + data->hciemu = NULL; +} + +static void test_data_free(void *test_data) +{ + struct test_data *data = test_data; + + // TODO: free any data allocated during pre-setup + + free(data); +} + +#define test_ioctl_full(name, data, setup, func, num) \ + do { \ + struct test_data *user; \ + user = new0(struct test_data, 1); \ + if (!user) \ + break; \ + user->hciemu_type = HCIEMU_TYPE_BREDRLE; \ + user->test_data = data; \ + user->client_num = num; \ + tester_add_full(name, data, \ + test_pre_setup, setup, func, NULL, \ + test_post_teardown, 2, user, test_data_free); \ + } while (0) + +#define test_ioctl(name, data, setup, func) \ + test_ioctl_full(name, data, setup, func, 1) + +static void setup_powered_callback(uint8_t status, uint16_t length, + const void *param, void *user_data) +{ + if (status != MGMT_STATUS_SUCCESS) { + tester_setup_failed(); + return; + } + + tester_print("Controller powered on"); + + tester_setup_complete(); +} + +static void setup_powered(const void *test_data) +{ + struct test_data *data = tester_get_data(); + unsigned char param[] = { 0x01 }; + + mgmt_send(data->mgmt, MGMT_OP_SET_BONDABLE, data->mgmt_index, + sizeof(param), param, NULL, NULL, NULL); + + mgmt_send(data->mgmt, MGMT_OP_SET_CONNECTABLE, data->mgmt_index, + sizeof(param), param, NULL, NULL, NULL); + + mgmt_send(data->mgmt, MGMT_OP_SET_SSP, data->mgmt_index, + sizeof(param), param, NULL, NULL, NULL); + + mgmt_send(data->mgmt, MGMT_OP_SET_POWERED, data->mgmt_index, + sizeof(param), param, + setup_powered_callback, NULL, NULL); +} + +static void setup_add_block_bdaddr(const void *test_data) +{ + struct test_data *data = tester_get_data(); + const struct ioctl_data *ioctl_data = data->test_data; + + if (!ioctl_data->block_bdaddr) { + tester_warn("Invalid test data: block bdaddr"); + tester_setup_failed(); + return; + } + + if (ioctl(data->sock_fd, HCIBLOCKADDR, ioctl_data->block_bdaddr) < 0) { + tester_warn("Failed to add block bdaddr"); + tester_setup_failed(); + return; + } + + tester_print("Added block BDADDR"); + + tester_setup_complete(); +} + +static int conn_list_empty_check_func(const void *param, uint32_t length) +{ + struct test_data *data = tester_get_data(); + const struct ioctl_data *ioctl_data = data->test_data; + const struct hci_conn_list_req *cl_input = ioctl_data->expected_data; + const struct hci_conn_list_req *cl = param; + + if (cl->conn_num != cl_input->conn_num) + return -1; + + return 0; +} + +static int conn_info_cmd_param_func(void *param, uint32_t *length) +{ + struct test_data *data = tester_get_data(); + const struct ioctl_data *ioctl_data = data->test_data; + const struct hci_conn_info_req *cr_input = ioctl_data->param; + struct hci_conn_info_req *cr = param; + + memcpy(&cr->bdaddr, &cr_input->bdaddr, sizeof(bdaddr_t)); + cr->type = cr_input->type; + + return 0; +} + +static int auth_info_cmd_param_func(void *param, uint32_t *length) +{ + struct test_data *data = tester_get_data(); + const struct ioctl_data *ioctl_data = data->test_data; + const struct hci_auth_info_req *ar_input = ioctl_data->param; + struct hci_auth_info_req *ar = param; + + memcpy(&ar->bdaddr, &ar_input->bdaddr, sizeof(bdaddr_t)); + if (ar_input->type) + ar->type = ar_input->type; + + return 0; +} + +static const struct ioctl_data dev_down = { + .cmd = HCIDEVDOWN, +}; + +static const struct hci_dev_list_req dev_list_1 = { + .dev_num = 0x01, + .dev_req = {{ + .dev_id = 0x00, + .dev_opt = 0x04, + }}, +}; + +static const struct ioctl_data dev_list = { + .cmd = HCIGETDEVLIST, + .expected_data = (void *)&dev_list_1, +}; + +static const struct hci_dev_list_req dev_list_invalid_1_param = { + .dev_num = 0x00, +}; + +static const struct ioctl_data dev_list_invalid_1 = { + .cmd = HCIGETDEVLIST, + .param = (void *)&dev_list_invalid_1_param, + .expected_ioctl_err = EINVAL, +}; + +static const struct ioctl_data dev_info = { + .cmd = HCIGETDEVINFO, +}; + +static const struct ioctl_data reset_stat = { + .cmd = HCIDEVRESTAT, +}; + +static const struct ioctl_data set_link_mode_master = { + .cmd = HCISETLINKMODE, + .opt = HCI_LM_MASTER, +}; + +static const struct ioctl_data set_link_mode_accept = { + .cmd = HCISETLINKMODE, + .opt = HCI_LM_ACCEPT, +}; + +static const struct ioctl_data set_pkt_type_dm = { + .cmd = HCISETPTYPE, + .opt = HCI_DM1 | HCI_DM3 | HCI_DM5, +}; + +static const struct ioctl_data set_pkt_type_dh = { + .cmd = HCISETPTYPE, + .opt = HCI_DH1 | HCI_DH3 | HCI_DH5, +}; + +static const struct ioctl_data set_pkt_type_hv = { + .cmd = HCISETPTYPE, + .opt = HCI_HV1 | HCI_HV2 | HCI_HV3, +}; + +static const struct ioctl_data set_pkt_type_2dh = { + .cmd = HCISETPTYPE, + .opt = HCI_2DH1 | HCI_2DH3 | HCI_2DH5, +}; + +static const struct ioctl_data set_pkt_type_3dh = { + .cmd = HCISETPTYPE, + .opt = HCI_3DH1 | HCI_3DH3 | HCI_3DH5, +}; + +static const struct ioctl_data set_pkt_type_all = { + .cmd = HCISETPTYPE, + .opt = HCI_DM1 | HCI_DM3 | HCI_DM5 | HCI_DH1 | HCI_DH3 | HCI_DH5 | + HCI_HV1 | HCI_HV2 | HCI_HV3 | HCI_2DH1 | HCI_2DH3 | HCI_2DH5 | + HCI_3DH1 | HCI_3DH3 | HCI_3DH5, +}; + +static const struct ioctl_data set_acl_mtu_1 = { + .cmd = HCISETACLMTU, + .opt = 0x1 | (0x3FE << 16), +}; + +static const struct ioctl_data set_acl_mtu_2 = { + .cmd = HCISETACLMTU, + .opt = 0x4 | (0x63 << 16), +}; + +static const struct ioctl_data set_sco_mtu_1 = { + .cmd = HCISETSCOMTU, + .opt = 0x1 | (0x3FE << 16), +}; + +static const struct ioctl_data set_sco_mtu_2 = { + .cmd = HCISETSCOMTU, + .opt = 0x4 | (0x63 << 16), +}; + +static const uint8_t bdaddr1[] = { + 0x11, 0x22, 0x33, 0x44, 0x55, 0x66 +}; + +static const struct ioctl_data block_bdaddr_success = { + .cmd = HCIBLOCKADDR, + .param = bdaddr1, +}; + +static const struct ioctl_data block_bdaddr_fail = { + .cmd = HCIBLOCKADDR, + .param = bdaddr1, + .expected_ioctl_err = EEXIST, + .block_bdaddr = bdaddr1, +}; + +static const struct ioctl_data unblock_bdaddr_success = { + .cmd = HCIUNBLOCKADDR, + .param = bdaddr1, + .block_bdaddr = bdaddr1, +}; + +static const struct ioctl_data unblock_bdaddr_fail = { + .cmd = HCIUNBLOCKADDR, + .param = bdaddr1, + .expected_ioctl_err = ENOENT, +}; + +static const struct hci_conn_list_req conn_list_empty = { + .dev_id = 0x00, + .conn_num = 0x00, +}; + +static const struct ioctl_data conn_list_no_conn = { + .cmd = HCIGETCONNLIST, + .expected_data = (void *)&conn_list_empty, + .expect_data_check_func = conn_list_empty_check_func, +}; + +static const struct hci_conn_info conn_info_1 = { + .handle = 0x002a, + .bdaddr = {{ 0x00, 0x00, 0x01, 0x01, 0xaa, 0x00 }}, + .type = 0x01, + .out = 0x00, + .state = 0x0001, + .link_mode = 0x00000000, +}; + +static const struct hci_conn_list_req conn_list_req_1 = { + .dev_id = 0x00, + .conn_num = 0x01, + .conn_info = { conn_info_1 }, +}; + +static const struct ioctl_data conn_list = { + .cmd = HCIGETCONNLIST, + .expected_data = (void *)&conn_list_req_1, +}; + +static const struct hci_conn_info_req conn_info_req = { + .bdaddr = {{ 0x00, 0x00, 0x01, 0x01, 0xaa, 0x00 }}, + .type = ACL_LINK, + .conn_info = { conn_info_1 }, +}; + +static const struct hci_conn_info_req conn_info_req_acl = { + .bdaddr = {{ 0x00, 0x00, 0x01, 0x01, 0xaa, 0x00 }}, + .type = ACL_LINK, +}; + +static const struct hci_conn_info_req conn_info_req_sco = { + .bdaddr = {{ 0x00, 0x00, 0x01, 0x01, 0xaa, 0x00 }}, + .type = SCO_LINK, +}; + +static const struct ioctl_data conn_info = { + .cmd = HCIGETCONNINFO, + .param = (void *)&conn_info_req_acl, + .cmd_param_func = conn_info_cmd_param_func, + .expected_data = (void *)&conn_info_req, +}; + +static const struct ioctl_data conn_info_no_conn = { + .cmd = HCIGETCONNINFO, + .param = (void *)&conn_info_req_acl, + .expected_ioctl_err = ENOENT, + .cmd_param_func = conn_info_cmd_param_func, +}; + +static const struct ioctl_data conn_info_wrong_type = { + .cmd = HCIGETCONNINFO, + .param = (void *)&conn_info_req_sco, + .expected_ioctl_err = ENOENT, + .cmd_param_func = conn_info_cmd_param_func, +}; + +static const struct hci_auth_info_req auth_info_req = { + .bdaddr = {{ 0x00, 0x00, 0x01, 0x01, 0xaa, 0x00 }}, +}; + +static const struct hci_auth_info_req auth_info_connected = { + .bdaddr = {{ 0x00, 0x00, 0x01, 0x01, 0xaa, 0x00 }}, + .type = 0x04, +}; + +static const struct ioctl_data auth_info_no_conn = { + .cmd = HCIGETAUTHINFO, + .param = (void *)&auth_info_req, + .expected_ioctl_err = ENOENT, + .cmd_param_func = auth_info_cmd_param_func, +}; + +static const struct ioctl_data auth_info = { + .cmd = HCIGETAUTHINFO, + .param = (void *)&auth_info_req, + .cmd_param_func = auth_info_cmd_param_func, + .expected_data = (void *)&auth_info_connected, +}; + +/* Allocate the command request parameters based on the command. + * returns the allocated request buffer and its length + */ +static int test_alloc_cmd_param(void **req, uint32_t *req_len) +{ + struct test_data *data = tester_get_data(); + const struct ioctl_data *ioctl_data = data->test_data; + struct hci_dev_req *dr = NULL; + struct hci_dev_info *di = NULL; + struct hci_dev_list_req *dl = NULL; + struct hci_conn_list_req *cl = NULL; + struct hci_conn_info *ci = NULL; + struct hci_conn_info_req *cr = NULL; + struct hci_auth_info_req *ar = NULL; + bdaddr_t *bdaddr = NULL; + uint32_t len; + + switch (ioctl_data->cmd) { + case HCISETAUTH: + case HCISETENCRYPT: + case HCISETLINKMODE: + case HCISETPTYPE: + case HCISETACLMTU: + case HCISETSCOMTU: + len = sizeof(*dr); + dr = malloc(len); + if (!dr) + return -ENOMEM; + memset(dr, 0, len); + dr->dev_id = data->hci_dev_id; + dr->dev_opt = ioctl_data->opt; + *req = dr; + *req_len = len; + break; + case HCIGETDEVINFO: + len = sizeof(*di); + di = malloc(len); + if (!di) + return -ENOMEM; + memset(di, 0, len); + di->dev_id = data->hci_dev_id; + *req = di; + *req_len = len; + break; + case HCIGETDEVLIST: + len = sizeof(*dr) + sizeof(uint16_t); + dl = malloc(len); + if (!dl) + return -ENOMEM; + memset(dl, 0, len); + dl->dev_num = 1; + *req = dl; + *req_len = len; + break; + case HCIGETCONNLIST: + len = sizeof(*cl) + sizeof(*ci); + cl = malloc(len); + if (!cl) + return -ENOMEM; + memset(cl, 0, len); + cl->dev_id = data->hci_dev_id; + cl->conn_num = 1; + *req = cl; + *req_len = len; + break; + case HCIGETCONNINFO: + len = sizeof(*cr) + sizeof(*ci); + cr = malloc(len); + if (!cr) + return -ENOMEM; + memset(cr, 0, len); + *req = cr; + *req_len = len; + break; + case HCIGETAUTHINFO: + len = sizeof(*ar); + ar = malloc(len); + if (!ar) + return -ENOMEM; + memset(ar, 0, len); + *req = ar; + *req_len = len; + break; + case HCIBLOCKADDR: + case HCIUNBLOCKADDR: + len = sizeof(bdaddr_t); + bdaddr = malloc(len); + if (!bdaddr) + return -ENOMEM; + memset(bdaddr, 0, len); + *req = bdaddr; + *req_len = len; + break; + case HCIDEVUP: + case HCIDEVDOWN: + case HCIDEVRESET: + case HCIDEVRESTAT: + /* These command uses the HCI dev id for param */ + return -ENODATA; + default: + return -EINVAL; + } + + return 0; +} + +static void test_ioctl_common(const void *test_data) +{ + struct test_data *data = tester_get_data(); + const struct ioctl_data *ioctl_data = data->test_data; + bool use_dev_id = false; + void *req = NULL; + uint32_t req_len = 0; + int ret; + + ret = test_alloc_cmd_param(&req, &req_len); + if (ret < 0) { + if (ret == -ENODATA) + use_dev_id = true; + else { + tester_warn("Failed to allocate CMD parameter"); + tester_test_failed(); + return; + } + } + + if (ioctl_data->expected_ioctl_err) + test_add_condition(data); + + if (ioctl_data->expected_data) + test_add_condition(data); + + if (ioctl_data->param) { + test_add_condition(data); + if (ioctl_data->cmd_param_func) { + ret = ioctl_data->cmd_param_func(req, &req_len); + if (ret) { + tester_warn("Failed to update cmd param"); + tester_test_failed(); + return; + } + } else + memcpy(req, ioctl_data->param, req_len); + + tester_print("Command Parameter is updated"); + test_condition_complete(data); + } + + if (use_dev_id) + ret = ioctl(data->sock_fd, ioctl_data->cmd, data->hci_dev_id); + else + ret = ioctl(data->sock_fd, ioctl_data->cmd, req); + + if (ret < 0) { + if (ioctl_data->expected_ioctl_err) { + if (errno != ioctl_data->expected_ioctl_err) { + tester_warn("Unexpected error: %d expected: %d", + errno, ioctl_data->expected_ioctl_err); + tester_test_failed(); + return; + } + + test_condition_complete(data); + tester_print("Received expected error: %d", errno); + tester_test_passed(); + return; + } + + tester_warn("IOCTL failed with error: %d", errno); + tester_test_failed(); + return; + } + + if (ioctl_data->expected_data && req) { + if (ioctl_data->expect_data_check_func) + ret = ioctl_data->expect_data_check_func(req, req_len); + else + ret = memcmp(req, ioctl_data->expected_data, req_len); + + if (ret != 0) { + tester_warn("Mismatch expected data"); + util_hexdump('>', req, req_len, print_debug, ""); + util_hexdump('!', ioctl_data->expected_data, req_len, + print_debug, ""); + tester_test_failed(); + return; + } + + test_condition_complete(data); + } + + if (req) + free(req); + + tester_print("Test Completed--"); + tester_test_passed(); +} + +static void test_ioctl_connected_event(uint16_t index, uint16_t length, + const void *param, void *user_data) +{ + struct test_data *data = tester_get_data(); + + tester_print("Device Connected"); + + test_ioctl_common(data); +} + +static void test_ioctl_connection(const void *test_data) +{ + struct test_data *data = tester_get_data(); + unsigned int id; + const uint8_t *central_bdaddr; + struct bthost *bthost; + uint8_t addr_type; + + tester_print("Registering %s notification", + mgmt_evstr(MGMT_EV_DEVICE_CONNECTED)); + id = mgmt_register(data->mgmt_alt, MGMT_EV_DEVICE_CONNECTED, + data->mgmt_index, + test_ioctl_connected_event, + NULL, NULL); + data->mgmt_alt_ev_id = id; + + central_bdaddr = hciemu_get_central_bdaddr(data->hciemu); + if (!central_bdaddr) { + tester_warn("No central bdaddr"); + tester_setup_failed(); + return; + } + + addr_type = data->hciemu_type == HCIEMU_TYPE_BREDRLE ? BDADDR_BREDR : + BDADDR_LE_PUBLIC; + tester_print("ADDR TYPE: %d", addr_type); + bthost = hciemu_client_get_host(data->hciemu); + bthost_hci_connect(bthost, central_bdaddr, addr_type); +} + +int main(int argc, char *argv[]) +{ + tester_init(&argc, &argv); + + test_ioctl("HCI Down", &dev_down, NULL, test_ioctl_common); + + test_ioctl("Device List", &dev_list, + NULL, test_ioctl_common); + + test_ioctl("Device List - Invalid Param 1", &dev_list_invalid_1, + NULL, test_ioctl_common); + + test_ioctl("Device Info", &dev_info, + NULL, test_ioctl_common); + + test_ioctl("Reset Stat", &reset_stat, + setup_powered, test_ioctl_common); + + test_ioctl("Set Link Mode - ACCEPT", &set_link_mode_accept, + NULL, test_ioctl_common); + + test_ioctl("Set Link Mode - MASTER", &set_link_mode_master, + NULL, test_ioctl_common); + + test_ioctl("Set Pkt Type - DM", &set_pkt_type_dm, + NULL, test_ioctl_common); + + test_ioctl("Set Pkt Type - DH", &set_pkt_type_dh, + NULL, test_ioctl_common); + + test_ioctl("Set Pkt Type - HV", &set_pkt_type_hv, + NULL, test_ioctl_common); + + test_ioctl("Set Pkt Type - 2-DH", &set_pkt_type_2dh, + NULL, test_ioctl_common); + + test_ioctl("Set Pkt Type - 2-DH", &set_pkt_type_3dh, + NULL, test_ioctl_common); + + test_ioctl("Set Pkt Type - ALL", &set_pkt_type_all, + NULL, test_ioctl_common); + + test_ioctl("Set ACL MTU - 1", &set_acl_mtu_1, + NULL, test_ioctl_common); + + test_ioctl("Set ACL MTU - 2", &set_acl_mtu_2, + NULL, test_ioctl_common); + + test_ioctl("Set SCO MTU - 1", &set_sco_mtu_1, + NULL, test_ioctl_common); + + test_ioctl("Set SCO MTU - 2", &set_sco_mtu_2, + NULL, test_ioctl_common); + + test_ioctl("Block BDADDR - Success", &block_bdaddr_success, + NULL, test_ioctl_common); + + test_ioctl("Block BDADDR - Fail", &block_bdaddr_fail, + setup_add_block_bdaddr, test_ioctl_common); + + test_ioctl("Unblock BDADDR - Success", &unblock_bdaddr_success, + setup_add_block_bdaddr, test_ioctl_common); + + test_ioctl("Unblock BDADDR - Fail", &unblock_bdaddr_fail, + NULL, test_ioctl_common); + + test_ioctl("Connection List - No Conn", &conn_list_no_conn, + NULL, test_ioctl_common); + + test_ioctl("Connection List", &conn_list, + setup_powered, test_ioctl_connection); + + test_ioctl("Connection Info", &conn_info, + setup_powered, test_ioctl_connection); + + test_ioctl("Connection Info - No Connection", &conn_info_no_conn, + setup_powered, test_ioctl_common); + + test_ioctl("Connection Info - Wrong Type", &conn_info_wrong_type, + setup_powered, test_ioctl_common); + + test_ioctl("Authentication Info - No Connection", &auth_info_no_conn, + setup_powered, test_ioctl_common); + + test_ioctl("Authentication Info", &auth_info, + setup_powered, test_ioctl_connection); + + return tester_run(); +} diff --git a/tools/test-runner.c b/tools/test-runner.c index e1794e8c1..560d638e4 100644 --- a/tools/test-runner.c +++ b/tools/test-runner.c @@ -615,6 +615,7 @@ static const char *test_table[] = { "sco-tester", "iso-tester", "mesh-tester", + "ioctl-tester", "bnep-tester", "check-selftest", "tools/mgmt-tester", @@ -624,6 +625,7 @@ static const char *test_table[] = { "tools/sco-tester", "tools/iso-tester", "tools/mesh-tester", + "tools/ioctl-tester", "tools/bnep-tester", "tools/check-selftest", NULL