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l2cap-tester.c
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l2cap-tester.c
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// SPDX-License-Identifier: GPL-2.0-or-later
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2013 Intel Corporation. All rights reserved.
*
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <poll.h>
#include <stdbool.h>
#include <glib.h>
#include "lib/bluetooth.h"
#include "lib/l2cap.h"
#include "lib/mgmt.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"
#include "tester.h"
struct test_data {
const void *test_data;
struct mgmt *mgmt;
uint16_t mgmt_index;
struct hciemu *hciemu;
enum hciemu_type hciemu_type;
unsigned int io_id;
unsigned int err_io_id;
uint16_t handle;
uint16_t scid;
uint16_t dcid;
int sk;
int sk2;
bool host_disconnected;
int step;
struct tx_tstamp_data tx_ts;
};
struct l2cap_data {
uint16_t client_psm;
uint16_t server_psm;
uint16_t cid;
uint8_t mode;
int expect_err;
int timeout;
uint8_t send_cmd_code;
const void *send_cmd;
uint16_t send_cmd_len;
uint8_t expect_cmd_code;
const void *expect_cmd;
uint16_t expect_cmd_len;
uint16_t data_len;
const void *read_data;
const void *write_data;
bool enable_ssp;
uint8_t client_io_cap;
int sec_level;
bool reject_ssp;
bool expect_pin;
uint8_t pin_len;
const void *pin;
uint8_t client_pin_len;
const void *client_pin;
bool addr_type_avail;
uint8_t addr_type;
uint8_t *client_bdaddr;
bool server_not_advertising;
bool direct_advertising;
bool close_1;
bool defer;
bool shut_sock_wr;
/* Enable SO_TIMESTAMPING with these flags */
uint32_t so_timestamping;
/* Number of additional packets to send. */
unsigned int repeat_send;
};
static void print_debug(const char *str, void *user_data)
{
const char *prefix = user_data;
tester_print("%s%s", prefix, str);
}
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_unref(data->mgmt);
data->mgmt = 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");
}
static void test_pre_setup(const void *test_data)
{
struct test_data *data = tester_get_data();
const struct l2cap_data *l2data = test_data;
if (l2data && l2data->so_timestamping) {
if (tester_pre_setup_skip_by_default())
return;
}
data->mgmt = mgmt_new_default();
if (!data->mgmt) {
tester_warn("Failed to setup management interface");
tester_pre_setup_failed();
return;
}
if (tester_use_debug())
mgmt_set_debug(data->mgmt, print_debug, "mgmt: ", 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->io_id > 0) {
g_source_remove(data->io_id);
data->io_id = 0;
}
if (data->err_io_id > 0) {
g_source_remove(data->err_io_id);
data->err_io_id = 0;
}
hciemu_unref(data->hciemu);
data->hciemu = NULL;
}
static void test_data_free(void *test_data)
{
struct test_data *data = test_data;
free(data);
}
#define test_l2cap_bredr(name, data, setup, func) \
do { \
struct test_data *user; \
user = malloc(sizeof(struct test_data)); \
if (!user) \
break; \
user->hciemu_type = HCIEMU_TYPE_BREDR; \
user->io_id = 0; \
user->err_io_id = 0; \
user->test_data = data; \
tester_add_full(name, data, \
test_pre_setup, setup, func, NULL, \
test_post_teardown, 2, user, test_data_free); \
} while (0)
#define test_l2cap_le(name, data, setup, func) \
do { \
struct test_data *user; \
user = malloc(sizeof(struct test_data)); \
if (!user) \
break; \
user->hciemu_type = HCIEMU_TYPE_LE; \
user->io_id = 0; \
user->err_io_id = 0; \
user->test_data = data; \
tester_add_full(name, data, \
test_pre_setup, setup, func, NULL, \
test_post_teardown, 2, user, test_data_free); \
} while (0)
static uint8_t pair_device_pin[] = { 0x30, 0x30, 0x30, 0x30 }; /* "0000" */
static const struct l2cap_data client_connect_success_test = {
.client_psm = 0x1001,
.server_psm = 0x1001,
};
static const struct l2cap_data client_connect_close_test = {
.client_psm = 0x1001,
};
static const struct l2cap_data client_connect_timeout_test = {
.client_psm = 0x1001,
.timeout = 1
};
static const struct l2cap_data client_connect_ssp_success_test_1 = {
.client_psm = 0x1001,
.server_psm = 0x1001,
.enable_ssp = true,
};
static const struct l2cap_data client_connect_ssp_success_test_2 = {
.client_psm = 0x1001,
.server_psm = 0x1001,
.enable_ssp = true,
.sec_level = BT_SECURITY_HIGH,
.client_io_cap = 0x04,
};
static const struct l2cap_data client_connect_pin_success_test = {
.client_psm = 0x1001,
.server_psm = 0x1001,
.sec_level = BT_SECURITY_MEDIUM,
.pin = pair_device_pin,
.pin_len = sizeof(pair_device_pin),
.client_pin = pair_device_pin,
.client_pin_len = sizeof(pair_device_pin),
};
static uint8_t l2_data[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 };
static const struct l2cap_data client_connect_read_success_test = {
.client_psm = 0x1001,
.server_psm = 0x1001,
.read_data = l2_data,
.data_len = sizeof(l2_data),
};
static const struct l2cap_data client_connect_write_success_test = {
.client_psm = 0x1001,
.server_psm = 0x1001,
.write_data = l2_data,
.data_len = sizeof(l2_data),
};
static const struct l2cap_data client_connect_tx_timestamping_test = {
.client_psm = 0x1001,
.server_psm = 0x1001,
.write_data = l2_data,
.data_len = sizeof(l2_data),
.so_timestamping = (SOF_TIMESTAMPING_SOFTWARE |
SOF_TIMESTAMPING_OPT_ID |
SOF_TIMESTAMPING_TX_SOFTWARE),
.repeat_send = 2,
};
static const struct l2cap_data client_connect_shut_wr_success_test = {
.client_psm = 0x1001,
.server_psm = 0x1001,
.shut_sock_wr = true,
};
static const struct l2cap_data client_connect_nval_psm_test_1 = {
.client_psm = 0x1001,
.expect_err = ECONNREFUSED,
};
static const struct l2cap_data client_connect_nval_psm_test_2 = {
.client_psm = 0x0001,
.expect_err = ECONNREFUSED,
};
static const struct l2cap_data client_connect_nval_psm_test_3 = {
.client_psm = 0x0001,
.expect_err = ECONNREFUSED,
.enable_ssp = true,
};
static const uint8_t l2cap_connect_req[] = { 0x01, 0x10, 0x41, 0x00 };
static const struct l2cap_data l2cap_server_success_test = {
.server_psm = 0x1001,
.send_cmd_code = BT_L2CAP_PDU_CONN_REQ,
.send_cmd = l2cap_connect_req,
.send_cmd_len = sizeof(l2cap_connect_req),
.expect_cmd_code = BT_L2CAP_PDU_CONN_RSP,
};
static const struct l2cap_data l2cap_server_read_success_test = {
.server_psm = 0x1001,
.send_cmd_code = BT_L2CAP_PDU_CONN_REQ,
.send_cmd = l2cap_connect_req,
.send_cmd_len = sizeof(l2cap_connect_req),
.expect_cmd_code = BT_L2CAP_PDU_CONN_RSP,
.read_data = l2_data,
.data_len = sizeof(l2_data),
};
static const struct l2cap_data l2cap_server_write_success_test = {
.server_psm = 0x1001,
.send_cmd_code = BT_L2CAP_PDU_CONN_REQ,
.send_cmd = l2cap_connect_req,
.send_cmd_len = sizeof(l2cap_connect_req),
.expect_cmd_code = BT_L2CAP_PDU_CONN_RSP,
.write_data = l2_data,
.data_len = sizeof(l2_data),
};
static const uint8_t l2cap_sec_block_rsp[] = { 0x00, 0x00, /* dcid */
0x41, 0x00, /* scid */
0x03, 0x00, /* Sec Block */
0x00, 0x00 /* status */
};
static const struct l2cap_data l2cap_server_sec_block_test = {
.server_psm = 0x1001,
.send_cmd_code = BT_L2CAP_PDU_CONN_REQ,
.send_cmd = l2cap_connect_req,
.send_cmd_len = sizeof(l2cap_connect_req),
.expect_cmd_code = BT_L2CAP_PDU_CONN_RSP,
.expect_cmd = l2cap_sec_block_rsp,
.expect_cmd_len = sizeof(l2cap_sec_block_rsp),
.enable_ssp = true,
};
static const uint8_t l2cap_nval_psm_rsp[] = { 0x00, 0x00, /* dcid */
0x41, 0x00, /* scid */
0x02, 0x00, /* nval PSM */
0x00, 0x00 /* status */
};
static const struct l2cap_data l2cap_server_nval_psm_test = {
.send_cmd_code = BT_L2CAP_PDU_CONN_REQ,
.send_cmd = l2cap_connect_req,
.send_cmd_len = sizeof(l2cap_connect_req),
.expect_cmd_code = BT_L2CAP_PDU_CONN_RSP,
.expect_cmd = l2cap_nval_psm_rsp,
.expect_cmd_len = sizeof(l2cap_nval_psm_rsp),
};
static const uint8_t l2cap_nval_conn_req[] = { 0x00 };
static const uint8_t l2cap_nval_pdu_rsp[] = { 0x00, 0x00 };
static const struct l2cap_data l2cap_server_nval_pdu_test1 = {
.send_cmd_code = BT_L2CAP_PDU_CONN_REQ,
.send_cmd = l2cap_nval_conn_req,
.send_cmd_len = sizeof(l2cap_nval_conn_req),
.expect_cmd_code = BT_L2CAP_PDU_CMD_REJECT,
.expect_cmd = l2cap_nval_pdu_rsp,
.expect_cmd_len = sizeof(l2cap_nval_pdu_rsp),
};
static const uint8_t l2cap_nval_dc_req[] = { 0x12, 0x34, 0x56, 0x78 };
static const uint8_t l2cap_nval_cid_rsp[] = { 0x02, 0x00,
0x12, 0x34, 0x56, 0x78 };
static const struct l2cap_data l2cap_server_nval_cid_test1 = {
.send_cmd_code = BT_L2CAP_PDU_DISCONN_REQ,
.send_cmd = l2cap_nval_dc_req,
.send_cmd_len = sizeof(l2cap_nval_dc_req),
.expect_cmd_code = BT_L2CAP_PDU_CMD_REJECT,
.expect_cmd = l2cap_nval_cid_rsp,
.expect_cmd_len = sizeof(l2cap_nval_cid_rsp),
};
static const uint8_t l2cap_nval_cfg_req[] = { 0x12, 0x34, 0x00, 0x00 };
static const uint8_t l2cap_nval_cfg_rsp[] = { 0x02, 0x00,
0x12, 0x34, 0x00, 0x00 };
static const struct l2cap_data l2cap_server_nval_cid_test2 = {
.send_cmd_code = BT_L2CAP_PDU_CONFIG_REQ,
.send_cmd = l2cap_nval_cfg_req,
.send_cmd_len = sizeof(l2cap_nval_cfg_req),
.expect_cmd_code = BT_L2CAP_PDU_CMD_REJECT,
.expect_cmd = l2cap_nval_cfg_rsp,
.expect_cmd_len = sizeof(l2cap_nval_cfg_rsp),
};
static const struct l2cap_data le_client_connect_success_test_1 = {
.client_psm = 0x0080,
.server_psm = 0x0080,
};
static const struct l2cap_data le_client_connect_close_test_1 = {
.client_psm = 0x0080,
};
static const struct l2cap_data le_client_connect_timeout_test_1 = {
.client_psm = 0x0080,
.timeout = 1,
};
static const struct l2cap_data le_client_connect_read_success_test = {
.client_psm = 0x0080,
.server_psm = 0x0080,
.read_data = l2_data,
.data_len = sizeof(l2_data),
};
static const struct l2cap_data le_client_connect_write_success_test = {
.client_psm = 0x0080,
.server_psm = 0x0080,
.write_data = l2_data,
.data_len = sizeof(l2_data),
};
static const struct l2cap_data le_client_connect_tx_timestamping_test = {
.client_psm = 0x0080,
.server_psm = 0x0080,
.write_data = l2_data,
.data_len = sizeof(l2_data),
.so_timestamping = (SOF_TIMESTAMPING_SOFTWARE |
SOF_TIMESTAMPING_OPT_ID |
SOF_TIMESTAMPING_TX_SOFTWARE),
};
static const struct l2cap_data le_client_connect_adv_success_test_1 = {
.client_psm = 0x0080,
.server_psm = 0x0080,
.direct_advertising = true,
};
static const struct l2cap_data le_client_connect_success_test_2 = {
.client_psm = 0x0080,
.server_psm = 0x0080,
.sec_level = BT_SECURITY_MEDIUM,
};
static const uint8_t cmd_reject_rsp[] = { 0x01, 0x01, 0x02, 0x00, 0x00, 0x00 };
static const struct l2cap_data le_client_connect_reject_test_1 = {
.client_psm = 0x0080,
.send_cmd = cmd_reject_rsp,
.send_cmd_len = sizeof(cmd_reject_rsp),
.expect_err = ECONNREFUSED,
};
static const struct l2cap_data le_client_connect_reject_test_2 = {
.client_psm = 0x0080,
.addr_type_avail = true,
.addr_type = BDADDR_LE_PUBLIC,
};
static uint8_t nonexisting_bdaddr[] = {0x00, 0xAA, 0x01, 0x02, 0x03, 0x00};
static const struct l2cap_data le_client_close_socket_test_1 = {
.client_psm = 0x0080,
.client_bdaddr = nonexisting_bdaddr,
};
static const struct l2cap_data le_client_close_socket_test_2 = {
.client_psm = 0x0080,
.server_not_advertising = true,
};
static const struct l2cap_data le_client_2_same_client = {
.client_psm = 0x0080,
.server_psm = 0x0080,
.server_not_advertising = true,
};
static const struct l2cap_data le_client_2_close_1 = {
.client_psm = 0x0080,
.server_psm = 0x0080,
.server_not_advertising = true,
.close_1 = true,
};
static const struct l2cap_data le_client_connect_nval_psm_test = {
.client_psm = 0x0080,
.expect_err = ECONNREFUSED,
};
static const uint8_t le_connect_req[] = { 0x80, 0x00, /* PSM */
0x41, 0x00, /* SCID */
0x20, 0x00, /* MTU */
0x20, 0x00, /* MPS */
0x05, 0x00, /* Credits */
};
static const uint8_t le_connect_rsp[] = { 0x40, 0x00, /* DCID */
0xa0, 0x02, /* MTU */
0xbc, 0x00, /* MPS */
0x04, 0x00, /* Credits */
0x00, 0x00, /* Result */
};
static const struct l2cap_data le_server_success_test = {
.server_psm = 0x0080,
.send_cmd_code = BT_L2CAP_PDU_LE_CONN_REQ,
.send_cmd = le_connect_req,
.send_cmd_len = sizeof(le_connect_req),
.expect_cmd_code = BT_L2CAP_PDU_LE_CONN_RSP,
.expect_cmd = le_connect_rsp,
.expect_cmd_len = sizeof(le_connect_rsp),
};
static const uint8_t nval_le_connect_req[] = { 0x80, 0x00, /* PSM */
0x01, 0x00, /* SCID */
0x20, 0x00, /* MTU */
0x20, 0x00, /* MPS */
0x05, 0x00, /* Credits */
};
static const uint8_t nval_le_connect_rsp[] = { 0x00, 0x00, /* DCID */
0x00, 0x00, /* MTU */
0x00, 0x00, /* MPS */
0x00, 0x00, /* Credits */
0x09, 0x00, /* Result */
};
static const struct l2cap_data le_server_nval_scid_test = {
.server_psm = 0x0080,
.send_cmd_code = BT_L2CAP_PDU_LE_CONN_REQ,
.send_cmd = nval_le_connect_req,
.send_cmd_len = sizeof(nval_le_connect_req),
.expect_cmd_code = BT_L2CAP_PDU_LE_CONN_RSP,
.expect_cmd = nval_le_connect_rsp,
.expect_cmd_len = sizeof(nval_le_connect_rsp),
};
static const uint8_t ecred_connect_req[] = { 0x80, 0x00, /* PSM */
0x40, 0x00, /* MTU */
0x40, 0x00, /* MPS */
0x05, 0x00, /* Credits */
0x41, 0x00, /* SCID #1 */
0x42, 0x00, /* SCID #2 */
0x43, 0x00, /* SCID #3 */
0x44, 0x00, /* SCID #4 */
0x45, 0x00, /* SCID #5 */
};
static const uint8_t ecred_connect_rsp[] = { 0xa0, 0x02, /* MTU */
0xbc, 0x00, /* MPS */
0x04, 0x00, /* Credits */
0x00, 0x00, /* Result */
0x40, 0x00, /* DCID #1 */
0x41, 0x00, /* DCID #2 */
0x42, 0x00, /* DCID #3 */
0x43, 0x00, /* DCID #4 */
0x44, 0x00, /* DCID #5 */
};
static const struct l2cap_data ext_flowctl_server_success_test = {
.server_psm = 0x0080,
.send_cmd_code = BT_L2CAP_PDU_ECRED_CONN_REQ,
.send_cmd = ecred_connect_req,
.send_cmd_len = sizeof(ecred_connect_req),
.expect_cmd_code = BT_L2CAP_PDU_ECRED_CONN_RSP,
.expect_cmd = ecred_connect_rsp,
.expect_cmd_len = sizeof(ecred_connect_rsp),
};
static const uint8_t nval_ecred_connect_req[] = {
0x80, 0x00, /* PSM */
0x40, 0x00, /* MTU */
0x40, 0x00, /* MPS */
0x05, 0x00, /* Credits */
0x01, 0x00, /* SCID #1 */
};
static const uint8_t nval_ecred_connect_rsp[] = {
0x00, 0x00, /* MTU */
0x00, 0x00, /* MPS */
0x00, 0x00, /* Credits */
0x09, 0x00, /* Result */
0x00, 0x00, /* DCID #1 */
};
static const struct l2cap_data ext_flowctl_server_nval_scid_test = {
.server_psm = 0x0080,
.send_cmd_code = BT_L2CAP_PDU_ECRED_CONN_REQ,
.send_cmd = nval_ecred_connect_req,
.send_cmd_len = sizeof(nval_ecred_connect_req),
.expect_cmd_code = BT_L2CAP_PDU_ECRED_CONN_RSP,
.expect_cmd = nval_ecred_connect_rsp,
.expect_cmd_len = sizeof(nval_ecred_connect_rsp),
};
static const struct l2cap_data le_att_client_connect_success_test_1 = {
.cid = 0x0004,
.sec_level = BT_SECURITY_LOW,
};
static const struct l2cap_data le_att_server_success_test_1 = {
.cid = 0x0004,
};
static const struct l2cap_data le_eatt_client_connect_success_test_1 = {
.client_psm = 0x0027,
.server_psm = 0x0027,
.mode = BT_MODE_EXT_FLOWCTL,
.sec_level = BT_SECURITY_LOW,
};
static const uint8_t eatt_connect_req[] = { 0x27, 0x00, /* PSM */
0x40, 0x00, /* MTU */
0x40, 0x00, /* MPS */
0x05, 0x00, /* Credits */
0x41, 0x00, /* SCID #1 */
};
static const uint8_t eatt_connect_rsp[] = { 0xa0, 0x02, /* MTU */
0xbc, 0x00, /* MPS */
0x04, 0x00, /* Credits */
0x00, 0x00, /* Result */
0x40, 0x00, /* DCID #1 */
};
static const struct l2cap_data le_eatt_server_success_test_1 = {
.server_psm = 0x0027,
.mode = BT_MODE_EXT_FLOWCTL,
.send_cmd_code = BT_L2CAP_PDU_ECRED_CONN_REQ,
.send_cmd = eatt_connect_req,
.send_cmd_len = sizeof(eatt_connect_req),
.expect_cmd_code = BT_L2CAP_PDU_ECRED_CONN_RSP,
.expect_cmd = eatt_connect_rsp,
.expect_cmd_len = sizeof(eatt_connect_rsp),
.defer = true,
};
static const uint8_t eatt_reject_req[] = { 0x27, 0x00, /* PSM */
0x40, 0x00, /* MTU */
0x40, 0x00, /* MPS */
0x05, 0x00, /* Credits */
0x41, 0x00, /* SCID #1 */
0x42, 0x00, /* SCID #2 */
0x43, 0x00, /* SCID #3 */
0x44, 0x00, /* SCID #4 */
0x45, 0x00, /* SCID #5 */
};
static const uint8_t eatt_reject_rsp[] = { 0xa0, 0x02, /* MTU */
0xbc, 0x00, /* MPS */
0x04, 0x00, /* Credits */
0x06, 0x00, /* Result */
};
static const struct l2cap_data le_eatt_server_reject_test_1 = {
.server_psm = 0x0027,
.mode = BT_MODE_EXT_FLOWCTL,
.send_cmd_code = BT_L2CAP_PDU_ECRED_CONN_REQ,
.send_cmd = eatt_reject_req,
.send_cmd_len = sizeof(eatt_reject_req),
.expect_cmd_code = BT_L2CAP_PDU_ECRED_CONN_RSP,
.expect_cmd = eatt_reject_rsp,
.expect_cmd_len = sizeof(eatt_reject_rsp),
.defer = true,
.expect_err = -1,
};
static const struct l2cap_data ext_flowctl_client_connect_success_test_1 = {
.client_psm = 0x0080,
.server_psm = 0x0080,
.mode = BT_MODE_EXT_FLOWCTL,
};
static const struct l2cap_data ext_flowctl_client_connect_close_test_1 = {
.client_psm = 0x0080,
.mode = BT_MODE_EXT_FLOWCTL,
};
static const struct l2cap_data ext_flowctl_client_connect_timeout_test_1 = {
.client_psm = 0x0080,
.mode = BT_MODE_EXT_FLOWCTL,
.timeout = 1,
};
static const struct l2cap_data ext_flowctl_client_connect_adv_success_test_1 = {
.client_psm = 0x0080,
.server_psm = 0x0080,
.mode = BT_MODE_EXT_FLOWCTL,
.direct_advertising = true,
};
static const struct l2cap_data ext_flowctl_client_connect_success_test_2 = {
.client_psm = 0x0080,
.server_psm = 0x0080,
.mode = BT_MODE_EXT_FLOWCTL,
.sec_level = BT_SECURITY_MEDIUM,
};
static const struct l2cap_data ext_flowctl_client_connect_reject_test_1 = {
.client_psm = 0x0080,
.mode = BT_MODE_EXT_FLOWCTL,
.send_cmd = cmd_reject_rsp,
.send_cmd_len = sizeof(cmd_reject_rsp),
.expect_err = ECONNREFUSED,
};
static const struct l2cap_data ext_flowctl_client_2 = {
.client_psm = 0x0080,
.server_psm = 0x0080,
.mode = BT_MODE_EXT_FLOWCTL,
.server_not_advertising = true,
};
static const struct l2cap_data ext_flowctl_client_2_close_1 = {
.client_psm = 0x0080,
.server_psm = 0x0080,
.mode = BT_MODE_EXT_FLOWCTL,
.server_not_advertising = true,
.close_1 = true,
};
static void client_cmd_complete(uint16_t opcode, uint8_t status,
const void *param, uint8_t len,
void *user_data)
{
struct test_data *data = tester_get_data();
const struct l2cap_data *test = data->test_data;
struct bthost *bthost;
bthost = hciemu_client_get_host(data->hciemu);
switch (opcode) {
case BT_HCI_CMD_WRITE_SCAN_ENABLE:
case BT_HCI_CMD_LE_SET_ADV_ENABLE:
tester_print("Client set connectable status 0x%02x", status);
if (!status && test && test->enable_ssp) {
bthost_write_ssp_mode(bthost, 0x01);
return;
}
break;
case BT_HCI_CMD_WRITE_SIMPLE_PAIRING_MODE:
tester_print("Client enable SSP status 0x%02x", status);
break;
default:
return;
}
if (status)
tester_setup_failed();
else
tester_setup_complete();
}
static void server_cmd_complete(uint16_t opcode, uint8_t status,
const void *param, uint8_t len,
void *user_data)
{
switch (opcode) {
case BT_HCI_CMD_WRITE_SIMPLE_PAIRING_MODE:
tester_print("Server enable SSP status 0x%02x", status);
break;
default:
return;
}
if (status)
tester_setup_failed();
else
tester_setup_complete();
}
static void setup_powered_client_callback(uint8_t status, uint16_t length,
const void *param, void *user_data)
{
struct test_data *data = tester_get_data();
const struct l2cap_data *l2data = data->test_data;
struct bthost *bthost;
if (status != MGMT_STATUS_SUCCESS) {
tester_setup_failed();
return;
}
tester_print("Controller powered on");
if (l2data && l2data->timeout) {
tester_setup_complete();
return;
}
bthost = hciemu_client_get_host(data->hciemu);
bthost_set_cmd_complete_cb(bthost, client_cmd_complete, user_data);
if (data->hciemu_type == HCIEMU_TYPE_LE) {
if (!l2data || !l2data->server_not_advertising)
bthost_set_adv_enable(bthost, 0x01);
else
tester_setup_complete();
} else {
bthost_write_scan_enable(bthost, 0x03);
}
}
static void setup_powered_server_callback(uint8_t status, uint16_t length,
const void *param, void *user_data)
{
struct test_data *data = tester_get_data();
const struct l2cap_data *test = data->test_data;
struct bthost *bthost;
if (status != MGMT_STATUS_SUCCESS) {
tester_setup_failed();
return;
}
tester_print("Controller powered on");
if (!test->enable_ssp) {
tester_setup_complete();
return;
}
bthost = hciemu_client_get_host(data->hciemu);
bthost_set_cmd_complete_cb(bthost, server_cmd_complete, user_data);
bthost_write_ssp_mode(bthost, 0x01);
}
static void user_confirm_request_callback(uint16_t index, uint16_t length,
const void *param,
void *user_data)
{
const struct mgmt_ev_user_confirm_request *ev = param;
struct test_data *data = tester_get_data();
const struct l2cap_data *test = data->test_data;
struct mgmt_cp_user_confirm_reply cp;
uint16_t opcode;
memset(&cp, 0, sizeof(cp));
memcpy(&cp.addr, &ev->addr, sizeof(cp.addr));
if (test->reject_ssp)
opcode = MGMT_OP_USER_CONFIRM_NEG_REPLY;
else
opcode = MGMT_OP_USER_CONFIRM_REPLY;
mgmt_reply(data->mgmt, opcode, data->mgmt_index, sizeof(cp), &cp,
NULL, NULL, NULL);
}
static void pin_code_request_callback(uint16_t index, uint16_t length,
const void *param, void *user_data)
{
const struct mgmt_ev_pin_code_request *ev = param;
struct test_data *data = user_data;
const struct l2cap_data *test = data->test_data;
struct mgmt_cp_pin_code_reply cp;
memset(&cp, 0, sizeof(cp));
memcpy(&cp.addr, &ev->addr, sizeof(cp.addr));
if (!test->pin) {
mgmt_reply(data->mgmt, MGMT_OP_PIN_CODE_NEG_REPLY,
data->mgmt_index, sizeof(cp.addr), &cp.addr,
NULL, NULL, NULL);
return;
}
cp.pin_len = test->pin_len;
memcpy(cp.pin_code, test->pin, test->pin_len);
mgmt_reply(data->mgmt, MGMT_OP_PIN_CODE_REPLY, data->mgmt_index,
sizeof(cp), &cp, NULL, NULL, NULL);
}
static void bthost_send_rsp(const void *buf, uint16_t len, void *user_data)
{
struct test_data *data = tester_get_data();
const struct l2cap_data *l2data = data->test_data;
struct bthost *bthost;
if (l2data->expect_cmd_len && len != l2data->expect_cmd_len) {
tester_test_failed();
return;
}
if (l2data->expect_cmd && memcmp(buf, l2data->expect_cmd,
l2data->expect_cmd_len)) {
tester_test_failed();
return;
}
if (!l2data->send_cmd)
return;
bthost = hciemu_client_get_host(data->hciemu);
bthost_send_cid(bthost, data->handle, data->dcid,
l2data->send_cmd, l2data->send_cmd_len);
}
static void send_rsp_new_conn(uint16_t handle, void *user_data)
{
struct test_data *data = user_data;
struct bthost *bthost;
tester_print("New connection with handle 0x%04x", handle);
data->handle = handle;
if (data->hciemu_type == HCIEMU_TYPE_LE)
data->dcid = 0x0005;
else
data->dcid = 0x0001;