C++ wps_dev_type_bin2str函数代码示例

static int p2p_parse_wps_ie(const struct wpabuf *buf, struct p2p_message *msg)
{
    struct wps_parse_attr attr;

    wpa_printf(MSG_DEBUG, "P2P: Parsing WPS IE");
    if (wps_parse_msg(buf, &attr))
        return -1;
    if (attr.dev_name && attr.dev_name_len < sizeof(msg->device_name) &&
            !msg->device_name[0])
        os_memcpy(msg->device_name, attr.dev_name, attr.dev_name_len);
    if (attr.config_methods) {
        msg->wps_config_methods =
            WPA_GET_BE16(attr.config_methods);
        wpa_printf(MSG_DEBUG, "P2P: Config Methods (WPS): 0x%x",
                   msg->wps_config_methods);
    }
    if (attr.dev_password_id) {
        msg->dev_password_id = WPA_GET_BE16(attr.dev_password_id);
        wpa_printf(MSG_DEBUG, "P2P: Device Password ID: %d",
                   msg->dev_password_id);
    }
    if (attr.primary_dev_type) {
        char devtype[WPS_DEV_TYPE_BUFSIZE];
        msg->wps_pri_dev_type = attr.primary_dev_type;
        wpa_printf(MSG_DEBUG, "P2P: Primary Device Type (WPS): %s",
                   wps_dev_type_bin2str(msg->wps_pri_dev_type, devtype,
                                        sizeof(devtype)));
    }

    return 0;
}

static int p2p_parse_wps_ie(const struct wpabuf *buf, struct p2p_message *msg)
{
	struct wps_parse_attr attr;
	int i;

	wpa_printf(MSG_DEBUG, "P2P: Parsing WPS IE");
	if (wps_parse_msg(buf, &attr))
		return -1;
	if (attr.dev_name && attr.dev_name_len < sizeof(msg->device_name) &&
	    !msg->device_name[0])
		os_memcpy(msg->device_name, attr.dev_name, attr.dev_name_len);
	if (attr.config_methods) {
		msg->wps_config_methods =
			WPA_GET_BE16(attr.config_methods);
		wpa_printf(MSG_DEBUG, "P2P: Config Methods (WPS): 0x%x",
			   msg->wps_config_methods);
	}
	if (attr.dev_password_id) {
		msg->dev_password_id = WPA_GET_BE16(attr.dev_password_id);
		wpa_printf(MSG_DEBUG, "P2P: Device Password ID: %d",
			   msg->dev_password_id);
		msg->dev_password_id_present = 1;
	}
	if (attr.primary_dev_type) {
		char devtype[WPS_DEV_TYPE_BUFSIZE];
		msg->wps_pri_dev_type = attr.primary_dev_type;
		wpa_printf(MSG_DEBUG, "P2P: Primary Device Type (WPS): %s",
			   wps_dev_type_bin2str(msg->wps_pri_dev_type, devtype,
						sizeof(devtype)));
	}
	if (attr.sec_dev_type_list) {
		msg->wps_sec_dev_type_list = attr.sec_dev_type_list;
		msg->wps_sec_dev_type_list_len = attr.sec_dev_type_list_len;
	}

	for (i = 0; i < P2P_MAX_WPS_VENDOR_EXT; i++) {
		msg->wps_vendor_ext[i] = attr.vendor_ext[i];
		msg->wps_vendor_ext_len[i] = attr.vendor_ext_len[i];
	}

	msg->manufacturer = attr.manufacturer;
	msg->manufacturer_len = attr.manufacturer_len;
	msg->model_name = attr.model_name;
	msg->model_name_len = attr.model_name_len;
	msg->model_number = attr.model_number;
	msg->model_number_len = attr.model_number_len;
	msg->serial_number = attr.serial_number;
	msg->serial_number_len = attr.serial_number_len;

	msg->oob_dev_password = attr.oob_dev_password;
	msg->oob_dev_password_len = attr.oob_dev_password_len;

	return 0;
}

static void hostapd_wps_pin_needed_cb(void *ctx, const u8 *uuid_e,
				      const struct wps_device_data *dev)
{
	struct hostapd_data *hapd = ctx;
	char uuid[40], txt[400];
	int len;
	char devtype[WPS_DEV_TYPE_BUFSIZE];
	if (uuid_bin2str(uuid_e, uuid, sizeof(uuid)))
		return;
	wpa_printf(MSG_DEBUG, "WPS: PIN needed for E-UUID %s", uuid);
	len = os_snprintf(txt, sizeof(txt), WPS_EVENT_PIN_NEEDED
			  "%s " MACSTR " [%s|%s|%s|%s|%s|%s]",
			  uuid, MAC2STR(dev->mac_addr), dev->device_name,
			  dev->manufacturer, dev->model_name,
			  dev->model_number, dev->serial_number,
			  wps_dev_type_bin2str(dev->pri_dev_type, devtype,
					       sizeof(devtype)));
	if (len > 0 && len < (int) sizeof(txt))
		wpa_msg(hapd->msg_ctx, MSG_INFO, "%s", txt);

	if (hapd->conf->wps_pin_requests) {
		FILE *f;
		struct os_time t;
		f = fopen(hapd->conf->wps_pin_requests, "a");
		if (f == NULL)
			return;
		os_get_time(&t);
		fprintf(f, "%ld\t%s\t" MACSTR "\t%s\t%s\t%s\t%s\t%s"
			"\t%s\n",
			t.sec, uuid, MAC2STR(dev->mac_addr), dev->device_name,
			dev->manufacturer, dev->model_name, dev->model_number,
			dev->serial_number,
			wps_dev_type_bin2str(dev->pri_dev_type, devtype,
					     sizeof(devtype)));
		fclose(f);
	}
}

static int wps_process_primary_dev_type(struct wps_device_data *dev,
					const u8 *dev_type)
{
	char devtype[WPS_DEV_TYPE_BUFSIZE];

	if (dev_type == NULL) {
		wpa_printf(MSG_DEBUG, "WPS: No Primary Device Type received");
		return -1;
	}

	os_memcpy(dev->pri_dev_type, dev_type, WPS_DEV_TYPE_LEN);
	wpa_printf(MSG_DEBUG, "WPS: Primary Device Type: %s",
		   wps_dev_type_bin2str(dev->pri_dev_type, devtype,
					sizeof(devtype)));

	return 0;
}

static void wpas_wps_pin_needed_cb(void *ctx, const u8 *uuid_e,
				   const struct wps_device_data *dev)
{
	char uuid[40], txt[400];
	int len;
	char devtype[WPS_DEV_TYPE_BUFSIZE];
	if (uuid_bin2str(uuid_e, uuid, sizeof(uuid)))
		return;
	wpa_printf(MSG_DEBUG, "WPS: PIN needed for UUID-E %s", uuid);
	len = os_snprintf(txt, sizeof(txt), "WPS-EVENT-PIN-NEEDED %s " MACSTR
			  " [%s|%s|%s|%s|%s|%s]",
			  uuid, MAC2STR(dev->mac_addr), dev->device_name,
			  dev->manufacturer, dev->model_name,
			  dev->model_number, dev->serial_number,
			  wps_dev_type_bin2str(dev->pri_dev_type, devtype,
					       sizeof(devtype)));
	if (len > 0 && len < (int) sizeof(txt))
		wpa_printf(MSG_INFO, "%s", txt);
}

static void hostapd_wps_enrollee_seen_cb(void *ctx, const u8 *addr,
					 const u8 *uuid_e,
					 const u8 *pri_dev_type,
					 u16 config_methods,
					 u16 dev_password_id, u8 request_type,
					 const char *dev_name)
{
	struct hostapd_data *hapd = ctx;
	char uuid[40];
	char devtype[WPS_DEV_TYPE_BUFSIZE];
	if (uuid_bin2str(uuid_e, uuid, sizeof(uuid)))
		return;
	if (dev_name == NULL)
		dev_name = "";
	wpa_msg_ctrl(hapd->msg_ctx, MSG_INFO, WPS_EVENT_ENROLLEE_SEEN MACSTR
		     " %s %s 0x%x %u %u [%s]",
		     MAC2STR(addr), uuid,
		     wps_dev_type_bin2str(pri_dev_type, devtype,
					  sizeof(devtype)),
		     config_methods, dev_password_id, request_type, dev_name);
}

static void wpa_supplicant_wps_event_er_ap_add(struct wpa_supplicant *wpa_s,
					       struct wps_event_er_ap *ap)
{
	char uuid_str[100];
	char dev_type[WPS_DEV_TYPE_BUFSIZE];

	uuid_bin2str(ap->uuid, uuid_str, sizeof(uuid_str));
	if (ap->pri_dev_type)
		wps_dev_type_bin2str(ap->pri_dev_type, dev_type,
				     sizeof(dev_type));
	else
		dev_type[0] = '\0';

	wpa_msg(wpa_s, MSG_INFO, WPS_EVENT_ER_AP_ADD "%s " MACSTR
		" pri_dev_type=%s wps_state=%d |%s|%s|%s|%s|%s|%s|",
		uuid_str, MAC2STR(ap->mac_addr), dev_type, ap->wps_state,
		ap->friendly_name ? ap->friendly_name : "",
		ap->manufacturer ? ap->manufacturer : "",
		ap->model_description ? ap->model_description : "",
		ap->model_name ? ap->model_name : "",
		ap->manufacturer_url ? ap->manufacturer_url : "",
		ap->model_url ? ap->model_url : "");
}

static void wpa_supplicant_wps_event_er_enrollee_add(
	struct wpa_supplicant *wpa_s, struct wps_event_er_enrollee *enrollee)
{
	char uuid_str[100];
	char dev_type[WPS_DEV_TYPE_BUFSIZE];

	uuid_bin2str(enrollee->uuid, uuid_str, sizeof(uuid_str));
	if (enrollee->pri_dev_type)
		wps_dev_type_bin2str(enrollee->pri_dev_type, dev_type,
				     sizeof(dev_type));
	else
		dev_type[0] = '\0';

	wpa_msg(wpa_s, MSG_INFO, WPS_EVENT_ER_ENROLLEE_ADD "%s " MACSTR
		" M1=%d config_methods=0x%x dev_passwd_id=%d pri_dev_type=%s "
		"|%s|%s|%s|%s|%s|",
		uuid_str, MAC2STR(enrollee->mac_addr), enrollee->m1_received,
		enrollee->config_methods, enrollee->dev_passwd_id, dev_type,
		enrollee->dev_name ? enrollee->dev_name : "",
		enrollee->manufacturer ? enrollee->manufacturer : "",
		enrollee->model_name ? enrollee->model_name : "",
		enrollee->model_number ? enrollee->model_number : "",
		enrollee->serial_number ? enrollee->serial_number : "");
}

static void wpa_config_write_global(FILE *f, struct wpa_config *config)
{
#ifdef CONFIG_CTRL_IFACE
	if (config->ctrl_interface)
		fprintf(f, "ctrl_interface=%s\n", config->ctrl_interface);
	if (config->ctrl_interface_group)
		fprintf(f, "ctrl_interface_group=%s\n",
			config->ctrl_interface_group);
#endif /* CONFIG_CTRL_IFACE */
	if (config->eapol_version != DEFAULT_EAPOL_VERSION)
		fprintf(f, "eapol_version=%d\n", config->eapol_version);
	if (config->ap_scan != DEFAULT_AP_SCAN)
		fprintf(f, "ap_scan=%d\n", config->ap_scan);
	if (config->fast_reauth != DEFAULT_FAST_REAUTH)
		fprintf(f, "fast_reauth=%d\n", config->fast_reauth);
	if (config->opensc_engine_path)
		fprintf(f, "opensc_engine_path=%s\n",
			config->opensc_engine_path);
	if (config->pkcs11_engine_path)
		fprintf(f, "pkcs11_engine_path=%s\n",
			config->pkcs11_engine_path);
	if (config->pkcs11_module_path)
		fprintf(f, "pkcs11_module_path=%s\n",
			config->pkcs11_module_path);
	if (config->driver_param)
		fprintf(f, "driver_param=%s\n", config->driver_param);
	if (config->dot11RSNAConfigPMKLifetime)
		fprintf(f, "dot11RSNAConfigPMKLifetime=%d\n",
			config->dot11RSNAConfigPMKLifetime);
	if (config->dot11RSNAConfigPMKReauthThreshold)
		fprintf(f, "dot11RSNAConfigPMKReauthThreshold=%d\n",
			config->dot11RSNAConfigPMKReauthThreshold);
	if (config->dot11RSNAConfigSATimeout)
		fprintf(f, "dot11RSNAConfigSATimeout=%d\n",
			config->dot11RSNAConfigSATimeout);
	if (config->update_config)
		fprintf(f, "update_config=%d\n", config->update_config);
#ifdef CONFIG_WPS
	if (!is_nil_uuid(config->uuid)) {
		char buf[40];
		uuid_bin2str(config->uuid, buf, sizeof(buf));
		fprintf(f, "uuid=%s\n", buf);
	}
	if (config->device_name)
		fprintf(f, "device_name=%s\n", config->device_name);
	if (config->manufacturer)
		fprintf(f, "manufacturer=%s\n", config->manufacturer);
	if (config->model_name)
		fprintf(f, "model_name=%s\n", config->model_name);
	if (config->model_number)
		fprintf(f, "model_number=%s\n", config->model_number);
	if (config->serial_number)
		fprintf(f, "serial_number=%s\n", config->serial_number);
	{
		char _buf[WPS_DEV_TYPE_BUFSIZE], *buf;
		buf = wps_dev_type_bin2str(config->device_type,
					   _buf, sizeof(_buf));
		if (os_strcmp(buf, "0-00000000-0") != 0)
			fprintf(f, "device_type=%s\n", buf);
	}
	if (WPA_GET_BE32(config->os_version))
		fprintf(f, "os_version=%08x\n",
			WPA_GET_BE32(config->os_version));
	if (config->config_methods)
		fprintf(f, "config_methods=%s\n", config->config_methods);
	if (config->wps_cred_processing)
		fprintf(f, "wps_cred_processing=%d\n",
			config->wps_cred_processing);
#endif /* CONFIG_WPS */
#ifdef CONFIG_P2P
	if (config->p2p_listen_reg_class)
		fprintf(f, "p2p_listen_reg_class=%u\n",
			config->p2p_listen_reg_class);
	if (config->p2p_listen_channel)
		fprintf(f, "p2p_listen_channel=%u\n",
			config->p2p_listen_channel);
	if (config->p2p_oper_reg_class)
		fprintf(f, "p2p_oper_reg_class=%u\n",
			config->p2p_oper_reg_class);
	if (config->p2p_oper_channel)
		fprintf(f, "p2p_oper_channel=%u\n", config->p2p_oper_channel);
	if (config->p2p_go_intent != DEFAULT_P2P_GO_INTENT)
		fprintf(f, "p2p_go_intent=%u\n", config->p2p_go_intent);
	if (config->p2p_ssid_postfix)
		fprintf(f, "p2p_ssid_postfix=%s\n", config->p2p_ssid_postfix);
	if (config->persistent_reconnect)
		fprintf(f, "persistent_reconnect=%u\n",
			config->persistent_reconnect);
	if (config->p2p_intra_bss != DEFAULT_P2P_INTRA_BSS)
		fprintf(f, "p2p_intra_bss=%u\n", config->p2p_intra_bss);
	if (config->p2p_group_idle)
		fprintf(f, "p2p_group_idle=%u\n", config->p2p_group_idle);
#endif /* CONFIG_P2P */
	if (config->country[0] && config->country[1]) {
		fprintf(f, "country=%c%c\n",
			config->country[0], config->country[1]);
	}
#ifdef CONFIG_EAP_SIM_AKA
	if (config->software_sim)	
		fprintf(f, "software_sim=%d\n", config->software_sim);
//.........这里部分代码省略.........

static int wpa_config_write_global(struct wpa_config *config, HKEY hk)
{
#ifdef CONFIG_CTRL_IFACE
	wpa_config_write_reg_string(hk, "ctrl_interface",
				    config->ctrl_interface);
#endif /* CONFIG_CTRL_IFACE */

	wpa_config_write_reg_dword(hk, TEXT("eapol_version"),
				   config->eapol_version,
				   DEFAULT_EAPOL_VERSION);
	wpa_config_write_reg_dword(hk, TEXT("ap_scan"), config->ap_scan,
				   DEFAULT_AP_SCAN);
	wpa_config_write_reg_dword(hk, TEXT("fast_reauth"),
				   config->fast_reauth, DEFAULT_FAST_REAUTH);
	wpa_config_write_reg_dword(hk, TEXT("dot11RSNAConfigPMKLifetime"),
				   config->dot11RSNAConfigPMKLifetime, 0);
	wpa_config_write_reg_dword(hk,
				   TEXT("dot11RSNAConfigPMKReauthThreshold"),
				   config->dot11RSNAConfigPMKReauthThreshold,
				   0);
	wpa_config_write_reg_dword(hk, TEXT("dot11RSNAConfigSATimeout"),
				   config->dot11RSNAConfigSATimeout, 0);
	wpa_config_write_reg_dword(hk, TEXT("update_config"),
				   config->update_config,
				   0);
#ifdef CONFIG_WPS
	if (!is_nil_uuid(config->uuid)) {
		char buf[40];
		uuid_bin2str(config->uuid, buf, sizeof(buf));
		wpa_config_write_reg_string(hk, "uuid", buf);
	}
	wpa_config_write_reg_string(hk, "device_name", config->device_name);
	wpa_config_write_reg_string(hk, "manufacturer", config->manufacturer);
	wpa_config_write_reg_string(hk, "model_name", config->model_name);
	wpa_config_write_reg_string(hk, "model_number", config->model_number);
	wpa_config_write_reg_string(hk, "serial_number",
				    config->serial_number);
	{
		char _buf[WPS_DEV_TYPE_BUFSIZE], *buf;
		buf = wps_dev_type_bin2str(config->device_type,
					   _buf, sizeof(_buf));
		wpa_config_write_reg_string(hk, "device_type", buf);
	}
	wpa_config_write_reg_string(hk, "config_methods",
				    config->config_methods);
	if (WPA_GET_BE32(config->os_version)) {
		char vbuf[10];
		os_snprintf(vbuf, sizeof(vbuf), "%08x",
			    WPA_GET_BE32(config->os_version));
		wpa_config_write_reg_string(hk, "os_version", vbuf);
	}
	wpa_config_write_reg_dword(hk, TEXT("wps_cred_processing"),
				   config->wps_cred_processing, 0);
#endif /* CONFIG_WPS */
#ifdef CONFIG_P2P
	wpa_config_write_reg_string(hk, "p2p_ssid_postfix",
				    config->p2p_ssid_postfix);
	wpa_config_write_reg_dword(hk, TEXT("p2p_group_idle"),
				   config->p2p_group_idle, 0);
#endif /* CONFIG_P2P */

	wpa_config_write_reg_dword(hk, TEXT("bss_max_count"),
				   config->bss_max_count,
				   DEFAULT_BSS_MAX_COUNT);
	wpa_config_write_reg_dword(hk, TEXT("filter_ssids"),
				   config->filter_ssids, 0);
	wpa_config_write_reg_dword(hk, TEXT("max_num_sta"),
				   config->max_num_sta, DEFAULT_MAX_NUM_STA);
	wpa_config_write_reg_dword(hk, TEXT("disassoc_low_ack"),
				   config->disassoc_low_ack, 0);
	wpa_config_write_reg_dword(hk, TEXT("sched_scan_num_short_intervals"),
				   config->sched_scan_num_short_intervals,
				   DEFAULT_SCHED_SCAN_NUM_SHORT_INTERVALS);
	wpa_config_write_reg_dword(hk, TEXT("sched_scan_short_interval"),
				   config->sched_scan_short_interval,
				   DEFAULT_SCHED_SCAN_SHORT_INTERVAL);
	wpa_config_write_reg_dword(hk, TEXT("sched_scan_long_interval"),
				   config->sched_scan_long_interval,
				   DEFAULT_SCHED_SCAN_LONG_INTERVAL);

	wpa_config_write_reg_dword(hk, TEXT("okc"), config->okc, 0);
	wpa_config_write_reg_dword(hk, TEXT("pmf"), config->pmf, 0);

	return 0;
}

static void wpa_config_write_global(FILE *f, struct wpa_config *config)
{
#ifdef CONFIG_CTRL_IFACE
	if (config->ctrl_interface)
		fprintf(f, "ctrl_interface=%s\n", config->ctrl_interface);
	if (config->ctrl_interface_group)
		fprintf(f, "ctrl_interface_group=%s\n",
			config->ctrl_interface_group);
#endif /* CONFIG_CTRL_IFACE */
	if (config->eapol_version != DEFAULT_EAPOL_VERSION)
		fprintf(f, "eapol_version=%d\n", config->eapol_version);
	if (config->ap_scan != DEFAULT_AP_SCAN)
		fprintf(f, "ap_scan=%d\n", config->ap_scan);
	if (config->disable_scan_offload)
		fprintf(f, "disable_scan_offload=%d\n",
			config->disable_scan_offload);
	if (config->fast_reauth != DEFAULT_FAST_REAUTH)
		fprintf(f, "fast_reauth=%d\n", config->fast_reauth);
	if (config->opensc_engine_path)
		fprintf(f, "opensc_engine_path=%s\n",
			config->opensc_engine_path);
	if (config->pkcs11_engine_path)
		fprintf(f, "pkcs11_engine_path=%s\n",
			config->pkcs11_engine_path);
	if (config->pkcs11_module_path)
		fprintf(f, "pkcs11_module_path=%s\n",
			config->pkcs11_module_path);
	if (config->pcsc_reader)
		fprintf(f, "pcsc_reader=%s\n", config->pcsc_reader);
	if (config->pcsc_pin)
		fprintf(f, "pcsc_pin=%s\n", config->pcsc_pin);
	if (config->driver_param)
		fprintf(f, "driver_param=%s\n", config->driver_param);
	if (config->dot11RSNAConfigPMKLifetime)
		fprintf(f, "dot11RSNAConfigPMKLifetime=%d\n",
			config->dot11RSNAConfigPMKLifetime);
	if (config->dot11RSNAConfigPMKReauthThreshold)
		fprintf(f, "dot11RSNAConfigPMKReauthThreshold=%d\n",
			config->dot11RSNAConfigPMKReauthThreshold);
	if (config->dot11RSNAConfigSATimeout)
		fprintf(f, "dot11RSNAConfigSATimeout=%d\n",
			config->dot11RSNAConfigSATimeout);
	if (config->update_config)
		fprintf(f, "update_config=%d\n", config->update_config);
#ifdef CONFIG_WPS
	if (!is_nil_uuid(config->uuid)) {
		char buf[40];
		uuid_bin2str(config->uuid, buf, sizeof(buf));
		fprintf(f, "uuid=%s\n", buf);
	}
	if (config->device_name)
		fprintf(f, "device_name=%s\n", config->device_name);
	if (config->manufacturer)
		fprintf(f, "manufacturer=%s\n", config->manufacturer);
	if (config->model_name)
		fprintf(f, "model_name=%s\n", config->model_name);
	if (config->model_number)
		fprintf(f, "model_number=%s\n", config->model_number);
	if (config->serial_number)
		fprintf(f, "serial_number=%s\n", config->serial_number);
	{
		char _buf[WPS_DEV_TYPE_BUFSIZE], *buf;
		buf = wps_dev_type_bin2str(config->device_type,
					   _buf, sizeof(_buf));
		if (os_strcmp(buf, "0-00000000-0") != 0)
			fprintf(f, "device_type=%s\n", buf);
	}
	if (WPA_GET_BE32(config->os_version))
		fprintf(f, "os_version=%08x\n",
			WPA_GET_BE32(config->os_version));
	if (config->config_methods)
		fprintf(f, "config_methods=%s\n", config->config_methods);
	if (config->wps_cred_processing)
		fprintf(f, "wps_cred_processing=%d\n",
			config->wps_cred_processing);
	if (config->wps_vendor_ext_m1) {
		int i, len = wpabuf_len(config->wps_vendor_ext_m1);
		const u8 *p = wpabuf_head_u8(config->wps_vendor_ext_m1);
		if (len > 0) {
			fprintf(f, "wps_vendor_ext_m1=");
			for (i = 0; i < len; i++)
				fprintf(f, "%02x", *p++);
			fprintf(f, "\n");
		}
	}
#endif /* CONFIG_WPS */
#ifdef CONFIG_P2P
	if (config->p2p_listen_reg_class)
		fprintf(f, "p2p_listen_reg_class=%u\n",
			config->p2p_listen_reg_class);
	if (config->p2p_listen_channel)
		fprintf(f, "p2p_listen_channel=%u\n",
			config->p2p_listen_channel);
	if (config->p2p_oper_reg_class)
		fprintf(f, "p2p_oper_reg_class=%u\n",
			config->p2p_oper_reg_class);
	if (config->p2p_oper_channel)
		fprintf(f, "p2p_oper_channel=%u\n", config->p2p_oper_channel);
	if (config->p2p_go_intent != DEFAULT_P2P_GO_INTENT)
		fprintf(f, "p2p_go_intent=%u\n", config->p2p_go_intent);
//.........这里部分代码省略.........

int wps_attr_text(struct wpabuf *data, char *buf, char *end)
{
	struct wps_parse_attr attr;
	char *pos = buf;
	int ret;

	if (wps_parse_msg(data, &attr) < 0)
		return -1;

	if (attr.wps_state) {
		if (*attr.wps_state == WPS_STATE_NOT_CONFIGURED)
			ret = os_snprintf(pos, end - pos,
					  "wps_state=unconfigured\n");
		else if (*attr.wps_state == WPS_STATE_CONFIGURED)
			ret = os_snprintf(pos, end - pos,
					  "wps_state=configured\n");
		else
			ret = 0;
		if (os_snprintf_error(end - pos, ret))
			return pos - buf;
		pos += ret;
	}

	if (attr.ap_setup_locked && *attr.ap_setup_locked) {
		ret = os_snprintf(pos, end - pos,
				  "wps_ap_setup_locked=1\n");
		if (os_snprintf_error(end - pos, ret))
			return pos - buf;
		pos += ret;
	}

	if (attr.selected_registrar && *attr.selected_registrar) {
		ret = os_snprintf(pos, end - pos,
				  "wps_selected_registrar=1\n");
		if (os_snprintf_error(end - pos, ret))
			return pos - buf;
		pos += ret;
	}

	if (attr.dev_password_id) {
		ret = os_snprintf(pos, end - pos,
				  "wps_device_password_id=%u\n",
				  WPA_GET_BE16(attr.dev_password_id));
		if (os_snprintf_error(end - pos, ret))
			return pos - buf;
		pos += ret;
	}

	if (attr.sel_reg_config_methods) {
		ret = os_snprintf(pos, end - pos,
				  "wps_selected_registrar_config_methods="
				  "0x%04x\n",
				  WPA_GET_BE16(attr.sel_reg_config_methods));
		if (os_snprintf_error(end - pos, ret))
			return pos - buf;
		pos += ret;
	}

	if (attr.primary_dev_type) {
		char devtype[WPS_DEV_TYPE_BUFSIZE];
		ret = os_snprintf(pos, end - pos,
				  "wps_primary_device_type=%s\n",
				  wps_dev_type_bin2str(attr.primary_dev_type,
						       devtype,
						       sizeof(devtype)));
		if (os_snprintf_error(end - pos, ret))
			return pos - buf;
		pos += ret;
	}

	if (attr.dev_name) {
		char *str = os_malloc(attr.dev_name_len + 1);
		size_t i;
		if (str == NULL)
			return pos - buf;
		for (i = 0; i < attr.dev_name_len; i++) {
			if (attr.dev_name[i] == 0 ||
			    is_ctrl_char(attr.dev_name[i]))
				str[i] = '_';
			else
				str[i] = attr.dev_name[i];
		}
		str[i] = '\0';
		ret = os_snprintf(pos, end - pos, "wps_device_name=%s\n", str);
		os_free(str);
		if (os_snprintf_error(end - pos, ret))
			return pos - buf;
		pos += ret;
	}

	if (attr.config_methods) {
		ret = os_snprintf(pos, end - pos,
				  "wps_config_methods=0x%04x\n",
				  WPA_GET_BE16(attr.config_methods));
		if (os_snprintf_error(end - pos, ret))
			return pos - buf;
		pos += ret;
	}

	return pos - buf;
//.........这里部分代码省略.........

static void wpa_config_write_global(FILE *f, struct wpa_config *config)
{
#ifdef CONFIG_CTRL_IFACE
	if (config->ctrl_interface)
		fprintf(f, "ctrl_interface=%s\n", config->ctrl_interface);
	if (config->ctrl_interface_group)
		fprintf(f, "ctrl_interface_group=%s\n",
			config->ctrl_interface_group);
#endif /* CONFIG_CTRL_IFACE */
	if (config->eapol_version != DEFAULT_EAPOL_VERSION)
		fprintf(f, "eapol_version=%d\n", config->eapol_version);
	if (config->ap_scan != DEFAULT_AP_SCAN)
		fprintf(f, "ap_scan=%d\n", config->ap_scan);
	if (config->fast_reauth != DEFAULT_FAST_REAUTH)
		fprintf(f, "fast_reauth=%d\n", config->fast_reauth);
	if (config->opensc_engine_path)
		fprintf(f, "opensc_engine_path=%s\n",
			config->opensc_engine_path);
	if (config->pkcs11_engine_path)
		fprintf(f, "pkcs11_engine_path=%s\n",
			config->pkcs11_engine_path);
	if (config->pkcs11_module_path)
		fprintf(f, "pkcs11_module_path=%s\n",
			config->pkcs11_module_path);
	if (config->driver_param)
		fprintf(f, "driver_param=%s\n", config->driver_param);
	if (config->dot11RSNAConfigPMKLifetime)
		fprintf(f, "dot11RSNAConfigPMKLifetime=%d\n",
			config->dot11RSNAConfigPMKLifetime);
	if (config->dot11RSNAConfigPMKReauthThreshold)
		fprintf(f, "dot11RSNAConfigPMKReauthThreshold=%d\n",
			config->dot11RSNAConfigPMKReauthThreshold);
	if (config->dot11RSNAConfigSATimeout)
		fprintf(f, "dot11RSNAConfigSATimeout=%d\n",
			config->dot11RSNAConfigSATimeout);
	if (config->update_config)
		fprintf(f, "update_config=%d\n", config->update_config);
#ifdef CONFIG_WPS
	if (!is_nil_uuid(config->uuid)) {
		char buf[40];
		uuid_bin2str(config->uuid, buf, sizeof(buf));
		fprintf(f, "uuid=%s\n", buf);
	}
	if (config->device_name)
		fprintf(f, "device_name=%s\n", config->device_name);
	if (config->manufacturer)
		fprintf(f, "manufacturer=%s\n", config->manufacturer);
	if (config->model_name)
		fprintf(f, "model_name=%s\n", config->model_name);
	if (config->model_number)
		fprintf(f, "model_number=%s\n", config->model_number);
	if (config->serial_number)
		fprintf(f, "serial_number=%s\n", config->serial_number);
	{
		char _buf[WPS_DEV_TYPE_BUFSIZE], *buf;
		buf = wps_dev_type_bin2str(config->device_type,
					   _buf, sizeof(_buf));
		fprintf(f, "device_type=%s\n", buf);
	}
	if (WPA_GET_BE32(config->os_version))
		fprintf(f, "os_version=%08x\n",
			WPA_GET_BE32(config->os_version));
	if (config->config_methods)
		fprintf(f, "config_methods=%s\n", config->config_methods);
	if (config->wps_cred_processing)
		fprintf(f, "wps_cred_processing=%d\n",
			config->wps_cred_processing);
#endif /* CONFIG_WPS */
#ifdef CONFIG_P2P
	if (config->p2p_listen_reg_class)
		fprintf(f, "p2p_listen_reg_class=%u\n",
			config->p2p_listen_reg_class);
	if (config->p2p_listen_channel)
		fprintf(f, "p2p_listen_channel=%u\n",
			config->p2p_listen_channel);
	if (config->p2p_oper_reg_class)
		fprintf(f, "p2p_oper_reg_class=%u\n",
			config->p2p_oper_reg_class);
	if (config->p2p_oper_channel)
		fprintf(f, "p2p_oper_channel=%u\n", config->p2p_oper_channel);
	if (config->p2p_go_intent != DEFAULT_P2P_GO_INTENT)
		fprintf(f, "p2p_go_intent=%u\n", config->p2p_go_intent);
	if (config->p2p_ssid_postfix)
		fprintf(f, "p2p_ssid_postfix=%s\n", config->p2p_ssid_postfix);
	if (config->persistent_reconnect)
		fprintf(f, "persistent_reconnect=%u\n",
			config->persistent_reconnect);
	if (config->p2p_intra_bss != DEFAULT_P2P_INTRA_BSS)
		fprintf(f, "p2p_intra_bss=%u\n", config->p2p_intra_bss);
	if (config->p2p_group_idle)
		fprintf(f, "p2p_group_idle=%u\n", config->p2p_group_idle);
#endif /* CONFIG_P2P */
	if (config->country[0] && config->country[1]) {
		fprintf(f, "country=%c%c\n",
			config->country[0], config->country[1]);
	}
	if (config->bss_max_count != DEFAULT_BSS_MAX_COUNT)
		fprintf(f, "bss_max_count=%u\n", config->bss_max_count);
	if (config->filter_ssids)
		fprintf(f, "filter_ssids=%d\n", config->filter_ssids);
//.........这里部分代码省略.........

/**
 * p2p_attr_text - Build text format description of P2P IE attributes
 * @data: P2P IE contents
 * @buf: Buffer for returning text
 * @end: Pointer to the end of the buf area
 * Returns: Number of octets written to the buffer or -1 on faikure
 *
 * This function can be used to parse P2P IE contents into text format
 * field=value lines.
 */
int p2p_attr_text(struct wpabuf *data, char *buf, char *end)
{
    struct p2p_message msg;
    char *pos = buf;
    int ret;

    os_memset(&msg, 0, sizeof(msg));
    if (p2p_parse_p2p_ie(data, &msg))
        return -1;

    if (msg.capability) {
        ret = os_snprintf(pos, end - pos,
                          "p2p_dev_capab=0x%x\n"
                          "p2p_group_capab=0x%x\n",
                          msg.capability[0], msg.capability[1]);
        if (ret < 0 || ret >= end - pos)
            return pos - buf;
        pos += ret;
    }

    if (msg.pri_dev_type) {
        char devtype[WPS_DEV_TYPE_BUFSIZE];
        ret = os_snprintf(pos, end - pos,
                          "p2p_primary_device_type=%s\n",
                          wps_dev_type_bin2str(msg.pri_dev_type,
                                               devtype,
                                               sizeof(devtype)));
        if (ret < 0 || ret >= end - pos)
            return pos - buf;
        pos += ret;
    }

    ret = os_snprintf(pos, end - pos, "p2p_device_name=%s\n",
                      msg.device_name);
    if (ret < 0 || ret >= end - pos)
        return pos - buf;
    pos += ret;

    if (msg.p2p_device_addr) {
        ret = os_snprintf(pos, end - pos, "p2p_device_addr=" MACSTR
                          "\n",
                          MAC2STR(msg.p2p_device_addr));
        if (ret < 0 || ret >= end - pos)
            return pos - buf;
        pos += ret;
    }

    ret = os_snprintf(pos, end - pos, "p2p_config_methods=0x%x\n",
                      msg.config_methods);
    if (ret < 0 || ret >= end - pos)
        return pos - buf;
    pos += ret;

    ret = p2p_group_info_text(msg.group_info, msg.group_info_len,
                              pos, end);
    if (ret < 0)
        return pos - buf;
    pos += ret;

    return pos - buf;
}

static int p2p_group_info_text(const u8 *gi, size_t gi_len, char *buf,
                               char *end)
{
    char *pos = buf;
    int ret;
    struct p2p_group_info info;
    unsigned int i;

    if (p2p_group_info_parse(gi, gi_len, &info) < 0)
        return 0;

    for (i = 0; i < info.num_clients; i++) {
        struct p2p_client_info *cli;
        char name[33];
        char devtype[WPS_DEV_TYPE_BUFSIZE];
        u8 s;
        int count;

        cli = &info.client[i];
        ret = os_snprintf(pos, end - pos, "p2p_group_client: "
                          "dev=" MACSTR " iface=" MACSTR,
                          MAC2STR(cli->p2p_device_addr),
                          MAC2STR(cli->p2p_interface_addr));
        if (ret < 0 || ret >= end - pos)
            return pos - buf;
        pos += ret;

        ret = os_snprintf(pos, end - pos,
                          " dev_capab=0x%x config_methods=0x%x "
                          "dev_type=%s",
                          cli->dev_capab, cli->config_methods,
                          wps_dev_type_bin2str(cli->pri_dev_type,
                                               devtype,
                                               sizeof(devtype)));
        if (ret < 0 || ret >= end - pos)
            return pos - buf;
        pos += ret;

        for (s = 0; s < cli->num_sec_dev_types; s++) {
            ret = os_snprintf(pos, end - pos, " dev_type=%s",
                              wps_dev_type_bin2str(
                                  &cli->sec_dev_types[s * 8],
                                  devtype, sizeof(devtype)));
            if (ret < 0 || ret >= end - pos)
                return pos - buf;
            pos += ret;
        }

        os_memcpy(name, cli->dev_name, cli->dev_name_len);
        name[cli->dev_name_len] = '\0';
        count = (int) cli->dev_name_len - 1;
        while (count >= 0) {
            if (name[count] > 0 && name[count] < 32)
                name[count] = '_';
            count--;
        }

        ret = os_snprintf(pos, end - pos, " dev_name='%s'\n", name);
        if (ret < 0 || ret >= end - pos)
            return pos - buf;
        pos += ret;
    }

    return pos - buf;
}