* WPA Supplicant / dbus-based control interface
* Copyright (c) 2006, Dan Williams <dcbw@redhat.com> and Red Hat, Inc.
* Copyright (c) 2009-2010, Witold Sowa <witold.sowa@gmail.com>
- * Copyright (c) 2009, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2009-2015, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
struct wpa_supplicant *wpa_s;
for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) {
- if (os_strcmp(wpa_s->dbus_new_path, path) == 0)
+ if (wpa_s->dbus_new_path &&
+ os_strcmp(wpa_s->dbus_new_path, path) == 0)
return wpa_s;
}
return NULL;
} else if (entry.type == DBUS_TYPE_STRING) {
if (should_quote_opt(entry.key)) {
size = os_strlen(entry.str_value);
- if (size <= 0)
+ if (size == 0)
goto error;
size += 3;
for (i = 0; i < array_len; i++) {
if (!dbus_message_iter_append_basic(&array_iter, type,
- array + i * element_size)) {
+ (const char *) array +
+ i * element_size)) {
dbus_set_error(error, DBUS_ERROR_FAILED,
"%s: failed to construct message 2.5",
__func__);
iface.confname = confname;
iface.bridge_ifname = bridge_ifname;
/* Otherwise, have wpa_supplicant attach to it. */
- wpa_s = wpa_supplicant_add_iface(global, &iface);
- if (wpa_s) {
+ wpa_s = wpa_supplicant_add_iface(global, &iface, NULL);
+ if (wpa_s && wpa_s->dbus_new_path) {
const char *path = wpa_s->dbus_new_path;
reply = dbus_message_new_method_return(message);
DBUS_TYPE_INVALID);
wpa_s = wpa_supplicant_get_iface(global, ifname);
- if (wpa_s == NULL)
+ if (wpa_s == NULL || wpa_s->dbus_new_path == NULL)
return wpas_dbus_error_iface_unknown(message);
path = wpa_s->dbus_new_path;
*
* Getter for "DebugLevel" property.
*/
-dbus_bool_t wpas_dbus_getter_debug_level(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_debug_level(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
const char *str;
int idx = wpa_debug_level;
*
* Getter for "DebugTimestamp" property.
*/
-dbus_bool_t wpas_dbus_getter_debug_timestamp(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_debug_timestamp(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
return wpas_dbus_simple_property_getter(iter, DBUS_TYPE_BOOLEAN,
&wpa_debug_timestamp, error);
*
* Getter for "DebugShowKeys" property.
*/
-dbus_bool_t wpas_dbus_getter_debug_show_keys(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_debug_show_keys(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
return wpas_dbus_simple_property_getter(iter, DBUS_TYPE_BOOLEAN,
&wpa_debug_show_keys, error);
*
* Setter for "DebugLevel" property.
*/
-dbus_bool_t wpas_dbus_setter_debug_level(DBusMessageIter *iter,
- DBusError *error, void *user_data)
+dbus_bool_t wpas_dbus_setter_debug_level(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_global *global = user_data;
const char *str = NULL;
*
* Setter for "DebugTimestamp" property.
*/
-dbus_bool_t wpas_dbus_setter_debug_timestamp(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_setter_debug_timestamp(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_global *global = user_data;
dbus_bool_t val;
*
* Setter for "DebugShowKeys" property.
*/
-dbus_bool_t wpas_dbus_setter_debug_show_keys(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_setter_debug_show_keys(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_global *global = user_data;
dbus_bool_t val;
* by dbus clients to return list of registered interfaces objects
* paths
*/
-dbus_bool_t wpas_dbus_getter_interfaces(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_interfaces(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_global *global = user_data;
struct wpa_supplicant *wpa_s;
unsigned int i = 0, num = 0;
dbus_bool_t success;
- for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next)
- num++;
+ for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) {
+ if (wpa_s->dbus_new_path)
+ num++;
+ }
paths = os_calloc(num, sizeof(char *));
if (!paths) {
return FALSE;
}
- for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next)
- paths[i++] = wpa_s->dbus_new_path;
+ for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) {
+ if (wpa_s->dbus_new_path)
+ paths[i++] = wpa_s->dbus_new_path;
+ }
success = wpas_dbus_simple_array_property_getter(iter,
DBUS_TYPE_OBJECT_PATH,
* Getter for "EapMethods" property. Handles requests
* by dbus clients to return list of strings with supported EAP methods
*/
-dbus_bool_t wpas_dbus_getter_eap_methods(DBusMessageIter *iter,
- DBusError *error, void *user_data)
+dbus_bool_t wpas_dbus_getter_eap_methods(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
char **eap_methods;
size_t num_items = 0;
* return a list of strings with supported capabilities like AP, RSN IBSS,
* and P2P that are determined at compile time.
*/
-dbus_bool_t wpas_dbus_getter_global_capabilities(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_global_capabilities(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
const char *capabilities[5] = { NULL, NULL, NULL, NULL, NULL };
size_t num_items = 0;
dbus_message_iter_get_fixed_array(&sub_array_iter, &val, &len);
- if (len > MAX_SSID_LEN) {
+ if (len > SSID_MAX_LEN) {
wpa_printf(MSG_DEBUG,
"%s[dbus]: SSID too long (len=%d max_len=%d)",
- __func__, len, MAX_SSID_LEN);
+ __func__, len, SSID_MAX_LEN);
*reply = wpas_dbus_error_invalid_args(
message, "Invalid SSID: too long");
return -1;
message,
"You can specify only Channels in passive scan");
goto out;
- } else if (params.freqs && params.freqs[0]) {
- if (wpa_supplicant_trigger_scan(wpa_s, ¶ms)) {
- reply = wpas_dbus_error_scan_error(
- message, "Scan request rejected");
- }
} else {
- wpa_s->scan_req = MANUAL_SCAN_REQ;
- wpa_supplicant_req_scan(wpa_s, 0, 0);
+ if (wpa_s->sched_scanning) {
+ wpa_printf(MSG_DEBUG,
+ "%s[dbus]: Stop ongoing sched_scan to allow requested scan to proceed",
+ __func__);
+ wpa_supplicant_cancel_sched_scan(wpa_s);
+ }
+
+ if (params.freqs && params.freqs[0]) {
+ wpa_s->last_scan_req = MANUAL_SCAN_REQ;
+ if (wpa_supplicant_trigger_scan(wpa_s,
+ ¶ms)) {
+ reply = wpas_dbus_error_scan_error(
+ message,
+ "Scan request rejected");
+ }
+ } else {
+ wpa_s->scan_req = MANUAL_SCAN_REQ;
+ wpa_supplicant_req_scan(wpa_s, 0, 0);
+ }
}
} else if (os_strcmp(type, "active") == 0) {
if (!params.num_ssids) {
#ifdef CONFIG_AUTOSCAN
autoscan_deinit(wpa_s);
#endif /* CONFIG_AUTOSCAN */
+ if (wpa_s->sched_scanning) {
+ wpa_printf(MSG_DEBUG,
+ "%s[dbus]: Stop ongoing sched_scan to allow requested scan to proceed",
+ __func__);
+ wpa_supplicant_cancel_sched_scan(wpa_s);
+ }
+
+ wpa_s->last_scan_req = MANUAL_SCAN_REQ;
if (wpa_supplicant_trigger_scan(wpa_s, ¶ms)) {
reply = wpas_dbus_error_scan_error(
message, "Scan request rejected");
struct wpa_supplicant *wpa_s)
{
if (wpa_s->current_ssid != NULL) {
- wpa_s->disconnected = 1;
- wpa_supplicant_deauthenticate(wpa_s,
- WLAN_REASON_DEAUTH_LEAVING);
-
+ wpas_request_disconnection(wpa_s);
return NULL;
}
dbus_message_iter_init(message, &iter);
- ssid = wpa_config_add_network(wpa_s->conf);
+ if (wpa_s->dbus_new_path)
+ ssid = wpa_supplicant_add_network(wpa_s);
if (ssid == NULL) {
wpa_printf(MSG_ERROR, "%s[dbus]: can't add new interface.",
__func__);
"wpa_supplicant could not add a network on this interface.");
goto err;
}
- wpas_notify_network_added(wpa_s, ssid);
- ssid->disabled = 1;
- wpa_config_set_network_defaults(ssid);
dbus_error_init(&error);
if (!set_network_properties(wpa_s, ssid, &iter, &error)) {
/**
+ * wpas_dbus_handler_expect_disconnect - ExpectDisconnect
+ * @message: Pointer to incoming dbus message
+ * @global: %wpa_supplicant global data structure
+ * Returns: NULL
+ *
+ * Handler function for notifying system there will be a expected disconnect.
+ * This will prevent wpa_supplicant from adding blacklists upon next disconnect..
+ */
+DBusMessage * wpas_dbus_handler_expect_disconnect(DBusMessage *message,
+ struct wpa_global *global)
+{
+ struct wpa_supplicant *wpa_s = global->ifaces;
+
+ for (; wpa_s; wpa_s = wpa_s->next)
+ if (wpa_s->wpa_state >= WPA_ASSOCIATED)
+ wpa_s->own_disconnect_req = 1;
+ return NULL;
+}
+
+
+/**
* wpas_dbus_handler_reattach - Reattach to current AP
* @message: Pointer to incoming dbus message
* @wpa_s: wpa_supplicant structure for a network interface
/**
+ * wpas_dbus_handler_reconnect - Reconnect if disconnected
+ * @message: Pointer to incoming dbus message
+ * @wpa_s: wpa_supplicant structure for a network interface
+ * Returns: InterfaceDisabled DBus error message if disabled
+ * or NULL otherwise.
+ *
+ * Handler function for "Reconnect" method call of network interface.
+ */
+DBusMessage * wpas_dbus_handler_reconnect(DBusMessage *message,
+ struct wpa_supplicant *wpa_s)
+{
+ if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED) {
+ return dbus_message_new_error(message,
+ WPAS_DBUS_ERROR_IFACE_DISABLED,
+ "This interface is disabled");
+ }
+
+ if (wpa_s->disconnected)
+ wpas_request_connection(wpa_s);
+ return NULL;
+}
+
+
+/**
* wpas_dbus_handler_remove_network - Remove a configured network
* @message: Pointer to incoming dbus message
* @wpa_s: wpa_supplicant structure for a network interface
const char *op;
char *iface, *net_id;
int id;
- struct wpa_ssid *ssid;
- int was_disabled;
+ int result;
dbus_message_get_args(message, NULL, DBUS_TYPE_OBJECT_PATH, &op,
DBUS_TYPE_INVALID);
iface = wpas_dbus_new_decompose_object_path(op,
WPAS_DBUS_NEW_NETWORKS_PART,
&net_id);
- if (iface == NULL || net_id == NULL ||
+ if (iface == NULL || net_id == NULL || !wpa_s->dbus_new_path ||
os_strcmp(iface, wpa_s->dbus_new_path) != 0) {
reply = wpas_dbus_error_invalid_args(message, op);
goto out;
goto out;
}
- ssid = wpa_config_get_network(wpa_s->conf, id);
- if (ssid == NULL) {
+ result = wpa_supplicant_remove_network(wpa_s, id);
+ if (result == -1) {
reply = wpas_dbus_error_network_unknown(message);
goto out;
}
-
- was_disabled = ssid->disabled;
-
- wpas_notify_network_removed(wpa_s, ssid);
-
- if (ssid == wpa_s->current_ssid)
- wpa_supplicant_deauthenticate(wpa_s,
- WLAN_REASON_DEAUTH_LEAVING);
- else if (!was_disabled && wpa_s->sched_scanning) {
- wpa_printf(MSG_DEBUG,
- "Stop ongoing sched_scan to remove network from filters");
- wpa_supplicant_cancel_sched_scan(wpa_s);
- wpa_supplicant_req_scan(wpa_s, 0, 0);
- }
-
- if (wpa_config_remove_network(wpa_s->conf, id) < 0) {
+ if (result == -2) {
wpa_printf(MSG_ERROR,
"%s[dbus]: error occurred when removing network %d",
__func__, id);
iface = wpas_dbus_new_decompose_object_path(op,
WPAS_DBUS_NEW_NETWORKS_PART,
&net_id);
- if (iface == NULL || net_id == NULL ||
+ if (iface == NULL || net_id == NULL || !wpa_s->dbus_new_path ||
os_strcmp(iface, wpa_s->dbus_new_path) != 0) {
reply = wpas_dbus_error_invalid_args(message, op);
goto out;
iface = wpas_dbus_new_decompose_object_path(op,
WPAS_DBUS_NEW_NETWORKS_PART,
&net_id);
- if (iface == NULL || net_id == NULL ||
+ if (iface == NULL || net_id == NULL || !wpa_s->dbus_new_path ||
os_strcmp(iface, wpa_s->dbus_new_path) != 0) {
reply = wpas_dbus_error_invalid_args(message, op);
goto out;
os_free(iface);
return reply;
#else /* IEEE8021X_EAPOL */
- wpa_printf(MSG_DEBUG, "CTRL_IFACE: 802.1X not included");
+ wpa_printf(MSG_DEBUG, "dbus: 802.1X not included");
return wpas_dbus_error_unknown_error(message, "802.1X not included");
#endif /* IEEE8021X_EAPOL */
}
#endif /* CONFIG_TDLS */
+#ifndef CONFIG_NO_CONFIG_WRITE
+/**
+ * wpas_dbus_handler_save_config - Save configuration to configuration file
+ * @message: Pointer to incoming dbus message
+ * @wpa_s: wpa_supplicant structure for a network interface
+ * Returns: NULL on Success, Otherwise errror message
+ *
+ * Handler function for "SaveConfig" method call of network interface.
+ */
+DBusMessage * wpas_dbus_handler_save_config(DBusMessage *message,
+ struct wpa_supplicant *wpa_s)
+{
+ int ret;
+
+ if (!wpa_s->conf->update_config) {
+ return wpas_dbus_error_unknown_error(
+ message,
+ "Not allowed to update configuration (update_config=0)");
+ }
+
+ ret = wpa_config_write(wpa_s->confname, wpa_s->conf);
+ if (ret)
+ return wpas_dbus_error_unknown_error(
+ message, "Failed to update configuration");
+ return NULL;
+}
+#endif /* CONFIG_NO_CONFIG_WRITE */
+
+
/**
* wpas_dbus_handler_set_pkcs11_engine_and_module_path - Set PKCS #11 engine and module path
* @message: Pointer to incoming dbus message
message, DBUS_ERROR_FAILED,
"Reinit of the EAPOL state machine with the new PKCS #11 engine and module path failed.");
- wpa_dbus_mark_property_changed(
- wpa_s->global->dbus, wpa_s->dbus_new_path,
- WPAS_DBUS_NEW_IFACE_INTERFACE, "PKCS11EnginePath");
- wpa_dbus_mark_property_changed(
- wpa_s->global->dbus, wpa_s->dbus_new_path,
- WPAS_DBUS_NEW_IFACE_INTERFACE, "PKCS11ModulePath");
+ if (wpa_s->dbus_new_path) {
+ wpa_dbus_mark_property_changed(
+ wpa_s->global->dbus, wpa_s->dbus_new_path,
+ WPAS_DBUS_NEW_IFACE_INTERFACE, "PKCS11EnginePath");
+ wpa_dbus_mark_property_changed(
+ wpa_s->global->dbus, wpa_s->dbus_new_path,
+ WPAS_DBUS_NEW_IFACE_INTERFACE, "PKCS11ModulePath");
+ }
return NULL;
}
*
* Getter for "Capabilities" property of an interface.
*/
-dbus_bool_t wpas_dbus_getter_capabilities(DBusMessageIter *iter,
- DBusError *error, void *user_data)
+dbus_bool_t wpas_dbus_getter_capabilities(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
struct wpa_driver_capa capa;
&iter_array) ||
!wpa_dbus_dict_string_array_add_element(
&iter_array, "infrastructure") ||
- !wpa_dbus_dict_string_array_add_element(
- &iter_array, "ad-hoc") ||
+ (res >= 0 && (capa.flags & WPA_DRIVER_FLAGS_IBSS) &&
+ !wpa_dbus_dict_string_array_add_element(
+ &iter_array, "ad-hoc")) ||
(res >= 0 && (capa.flags & WPA_DRIVER_FLAGS_AP) &&
!wpa_dbus_dict_string_array_add_element(
&iter_array, "ap")) ||
(res >= 0 && (capa.flags & WPA_DRIVER_FLAGS_P2P_CAPABLE) &&
+ !wpa_s->conf->p2p_disabled &&
!wpa_dbus_dict_string_array_add_element(
&iter_array, "p2p")) ||
!wpa_dbus_dict_end_string_array(&iter_dict,
*
* Getter for "State" property.
*/
-dbus_bool_t wpas_dbus_getter_state(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_state(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
const char *str_state;
*
* Getter for "scanning" property.
*/
-dbus_bool_t wpas_dbus_getter_scanning(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_scanning(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
dbus_bool_t scanning = wpa_s->scanning ? TRUE : FALSE;
*
* Getter function for "ApScan" property.
*/
-dbus_bool_t wpas_dbus_getter_ap_scan(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_ap_scan(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
dbus_uint32_t ap_scan = wpa_s->conf->ap_scan;
*
* Setter function for "ApScan" property.
*/
-dbus_bool_t wpas_dbus_setter_ap_scan(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_setter_ap_scan(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
dbus_uint32_t ap_scan;
*
* Getter function for "FastReauth" property.
*/
-dbus_bool_t wpas_dbus_getter_fast_reauth(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_fast_reauth(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
dbus_bool_t fast_reauth = wpa_s->conf->fast_reauth ? TRUE : FALSE;
*
* Setter function for "FastReauth" property.
*/
-dbus_bool_t wpas_dbus_setter_fast_reauth(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_setter_fast_reauth(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
dbus_bool_t fast_reauth;
* Getter for "DisconnectReason" property. The reason is negative if it is
* locally generated.
*/
-dbus_bool_t wpas_dbus_getter_disconnect_reason(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_disconnect_reason(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
dbus_int32_t reason = wpa_s->disconnect_reason;
/**
+ * wpas_dbus_getter_assoc_status_code - Get most recent failed assoc status code
+ * @iter: Pointer to incoming dbus message iter
+ * @error: Location to store error on failure
+ * @user_data: Function specific data
+ * Returns: TRUE on success, FALSE on failure
+ *
+ * Getter for "AssocStatusCode" property.
+ */
+dbus_bool_t wpas_dbus_getter_assoc_status_code(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
+{
+ struct wpa_supplicant *wpa_s = user_data;
+ dbus_int32_t status_code = wpa_s->assoc_status_code;
+
+ return wpas_dbus_simple_property_getter(iter, DBUS_TYPE_INT32,
+ &status_code, error);
+}
+
+
+/**
* wpas_dbus_getter_bss_expire_age - Get BSS entry expiration age
* @iter: Pointer to incoming dbus message iter
* @error: Location to store error on failure
*
* Getter function for "BSSExpireAge" property.
*/
-dbus_bool_t wpas_dbus_getter_bss_expire_age(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_expire_age(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
dbus_uint32_t expire_age = wpa_s->conf->bss_expiration_age;
*
* Setter function for "BSSExpireAge" property.
*/
-dbus_bool_t wpas_dbus_setter_bss_expire_age(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_setter_bss_expire_age(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
dbus_uint32_t expire_age;
*
* Getter function for "BSSExpireCount" property.
*/
-dbus_bool_t wpas_dbus_getter_bss_expire_count(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_expire_count(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
dbus_uint32_t expire_count = wpa_s->conf->bss_expiration_scan_count;
*
* Setter function for "BSSExpireCount" property.
*/
-dbus_bool_t wpas_dbus_setter_bss_expire_count(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_setter_bss_expire_count(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
dbus_uint32_t expire_count;
*
* Getter function for "Country" property.
*/
-dbus_bool_t wpas_dbus_getter_country(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_country(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
char country[3];
*
* Setter function for "Country" property.
*/
-dbus_bool_t wpas_dbus_setter_country(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_setter_country(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
const char *country;
*
* Getter function for "ScanInterval" property.
*/
-dbus_bool_t wpas_dbus_getter_scan_interval(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_scan_interval(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
dbus_int32_t scan_interval = wpa_s->scan_interval;
*
* Setter function for "ScanInterval" property.
*/
-dbus_bool_t wpas_dbus_setter_scan_interval(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_setter_scan_interval(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
dbus_int32_t scan_interval;
*
* Getter for "Ifname" property.
*/
-dbus_bool_t wpas_dbus_getter_ifname(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_ifname(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
const char *ifname = wpa_s->ifname;
*
* Getter for "Driver" property.
*/
-dbus_bool_t wpas_dbus_getter_driver(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_driver(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
const char *driver;
*
* Getter for "CurrentBSS" property.
*/
-dbus_bool_t wpas_dbus_getter_current_bss(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_current_bss(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
char path_buf[WPAS_DBUS_OBJECT_PATH_MAX], *bss_obj_path = path_buf;
- if (wpa_s->current_bss)
+ if (wpa_s->current_bss && wpa_s->dbus_new_path)
os_snprintf(bss_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
"%s/" WPAS_DBUS_NEW_BSSIDS_PART "/%u",
wpa_s->dbus_new_path, wpa_s->current_bss->id);
*
* Getter for "CurrentNetwork" property.
*/
-dbus_bool_t wpas_dbus_getter_current_network(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_current_network(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
char path_buf[WPAS_DBUS_OBJECT_PATH_MAX], *net_obj_path = path_buf;
- if (wpa_s->current_ssid)
+ if (wpa_s->current_ssid && wpa_s->dbus_new_path)
os_snprintf(net_obj_path, WPAS_DBUS_OBJECT_PATH_MAX,
"%s/" WPAS_DBUS_NEW_NETWORKS_PART "/%u",
wpa_s->dbus_new_path, wpa_s->current_ssid->id);
*
* Getter for "CurrentAuthMode" property.
*/
-dbus_bool_t wpas_dbus_getter_current_auth_mode(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_current_auth_mode(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
const char *eap_mode;
"EAP-%s", eap_mode);
auth_mode = eap_mode_buf;
- } else {
+ } else if (wpa_s->current_ssid) {
auth_mode = wpa_key_mgmt_txt(wpa_s->key_mgmt,
wpa_s->current_ssid->proto);
+ } else {
+ auth_mode = "UNKNOWN";
}
return wpas_dbus_simple_property_getter(iter, DBUS_TYPE_STRING,
*
* Getter for "BridgeIfname" property.
*/
-dbus_bool_t wpas_dbus_getter_bridge_ifname(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_bridge_ifname(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
const char *bridge_ifname = wpa_s->bridge_ifname;
/**
+ * wpas_dbus_getter_config_file - Get interface configuration file path
+ * @iter: Pointer to incoming dbus message iter
+ * @error: Location to store error on failure
+ * @user_data: Function specific data
+ * Returns: TRUE on success, FALSE on failure
+ *
+ * Getter for "ConfigFile" property.
+ */
+dbus_bool_t wpas_dbus_getter_config_file(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
+{
+ struct wpa_supplicant *wpa_s = user_data;
+ char *confname = "";
+
+ if (wpa_s->confname)
+ confname = wpa_s->confname;
+
+ return wpas_dbus_simple_property_getter(iter, DBUS_TYPE_STRING,
+ &confname, error);
+}
+
+
+/**
* wpas_dbus_getter_bsss - Get array of BSSs objects
* @iter: Pointer to incoming dbus message iter
* @error: Location to store error on failure
*
* Getter for "BSSs" property.
*/
-dbus_bool_t wpas_dbus_getter_bsss(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_bsss(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
struct wpa_bss *bss;
unsigned int i = 0;
dbus_bool_t success = FALSE;
+ if (!wpa_s->dbus_new_path) {
+ dbus_set_error(error, DBUS_ERROR_FAILED,
+ "%s: no D-Bus interface", __func__);
+ return FALSE;
+ }
+
paths = os_calloc(wpa_s->num_bss, sizeof(char *));
if (!paths) {
dbus_set_error_const(error, DBUS_ERROR_NO_MEMORY, "no memory");
*
* Getter for "Networks" property.
*/
-dbus_bool_t wpas_dbus_getter_networks(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_networks(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
struct wpa_ssid *ssid;
unsigned int i = 0, num = 0;
dbus_bool_t success = FALSE;
+ if (!wpa_s->dbus_new_path) {
+ dbus_set_error(error, DBUS_ERROR_FAILED,
+ "%s: no D-Bus interface", __func__);
+ return FALSE;
+ }
+
for (ssid = wpa_s->conf->ssid; ssid; ssid = ssid->next)
if (!network_is_persistent_group(ssid))
num++;
*
* Getter for "PKCS11EnginePath" property.
*/
-dbus_bool_t wpas_dbus_getter_pkcs11_engine_path(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_pkcs11_engine_path(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
const char *pkcs11_engine_path;
*
* Getter for "PKCS11ModulePath" property.
*/
-dbus_bool_t wpas_dbus_getter_pkcs11_module_path(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_pkcs11_module_path(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
const char *pkcs11_module_path;
*
* Getter for "Blobs" property.
*/
-dbus_bool_t wpas_dbus_getter_blobs(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_blobs(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct wpa_supplicant *wpa_s = user_data;
DBusMessageIter variant_iter, dict_iter, entry_iter, array_iter;
}
+dbus_bool_t wpas_dbus_getter_iface_global(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
+{
+ struct wpa_supplicant *wpa_s = user_data;
+ int ret;
+ char buf[250];
+ char *p = buf;
+
+ if (!property_desc->data) {
+ dbus_set_error(error, DBUS_ERROR_INVALID_ARGS,
+ "Unhandled interface property %s",
+ property_desc->dbus_property);
+ return FALSE;
+ }
+
+ ret = wpa_config_get_value(property_desc->data, wpa_s->conf, buf,
+ sizeof(buf));
+ if (ret < 0)
+ *p = '\0';
+
+ return wpas_dbus_simple_property_getter(iter, DBUS_TYPE_STRING, &p,
+ error);
+}
+
+
+dbus_bool_t wpas_dbus_setter_iface_global(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
+{
+ struct wpa_supplicant *wpa_s = user_data;
+ const char *new_value = NULL;
+ char buf[250];
+ size_t combined_len;
+ int ret;
+
+ if (!wpas_dbus_simple_property_setter(iter, error, DBUS_TYPE_STRING,
+ &new_value))
+ return FALSE;
+
+ combined_len = os_strlen(property_desc->data) + os_strlen(new_value) +
+ 3;
+ if (combined_len >= sizeof(buf)) {
+ dbus_set_error(error, DBUS_ERROR_INVALID_ARGS,
+ "Interface property %s value too large",
+ property_desc->dbus_property);
+ return FALSE;
+ }
+
+ if (!new_value[0])
+ new_value = "NULL";
+
+ ret = os_snprintf(buf, combined_len, "%s=%s", property_desc->data,
+ new_value);
+ if (os_snprintf_error(combined_len, ret)) {
+ dbus_set_error(error, WPAS_DBUS_ERROR_UNKNOWN_ERROR,
+ "Failed to construct new interface property %s",
+ property_desc->dbus_property);
+ return FALSE;
+ }
+
+ if (wpa_config_process_global(wpa_s->conf, buf, -1)) {
+ dbus_set_error(error, DBUS_ERROR_INVALID_ARGS,
+ "Failed to set interface property %s",
+ property_desc->dbus_property);
+ return FALSE;
+ }
+
+ wpa_supplicant_update_config(wpa_s);
+ return TRUE;
+}
+
+
static struct wpa_bss * get_bss_helper(struct bss_handler_args *args,
DBusError *error, const char *func_name)
{
*
* Getter for "BSSID" property.
*/
-dbus_bool_t wpas_dbus_getter_bss_bssid(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_bssid(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct bss_handler_args *args = user_data;
struct wpa_bss *res;
*
* Getter for "SSID" property.
*/
-dbus_bool_t wpas_dbus_getter_bss_ssid(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_ssid(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct bss_handler_args *args = user_data;
struct wpa_bss *res;
*
* Getter for "Privacy" property.
*/
-dbus_bool_t wpas_dbus_getter_bss_privacy(DBusMessageIter *iter,
- DBusError *error, void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_privacy(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct bss_handler_args *args = user_data;
struct wpa_bss *res;
*
* Getter for "Mode" property.
*/
-dbus_bool_t wpas_dbus_getter_bss_mode(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_mode(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct bss_handler_args *args = user_data;
struct wpa_bss *res;
*
* Getter for "Level" property.
*/
-dbus_bool_t wpas_dbus_getter_bss_signal(DBusMessageIter *iter,
- DBusError *error, void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_signal(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct bss_handler_args *args = user_data;
struct wpa_bss *res;
*
* Getter for "Frequency" property.
*/
-dbus_bool_t wpas_dbus_getter_bss_frequency(DBusMessageIter *iter,
- DBusError *error, void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_frequency(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct bss_handler_args *args = user_data;
struct wpa_bss *res;
*
* Getter for "Rates" property.
*/
-dbus_bool_t wpas_dbus_getter_bss_rates(DBusMessageIter *iter,
- DBusError *error, void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_rates(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct bss_handler_args *args = user_data;
struct wpa_bss *res;
}
-static dbus_bool_t wpas_dbus_get_bss_security_prop(DBusMessageIter *iter,
- struct wpa_ie_data *ie_data,
- DBusError *error)
+static dbus_bool_t wpas_dbus_get_bss_security_prop(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, struct wpa_ie_data *ie_data, DBusError *error)
{
DBusMessageIter iter_dict, variant_iter;
const char *group;
const char *pairwise[5]; /* max 5 pairwise ciphers is supported */
- const char *key_mgmt[8]; /* max 8 key managements may be supported */
+ const char *key_mgmt[9]; /* max 9 key managements may be supported */
int n;
if (!dbus_message_iter_open_container(iter, DBUS_TYPE_VARIANT,
key_mgmt[n++] = "wpa-ft-eap";
if (ie_data->key_mgmt & WPA_KEY_MGMT_IEEE8021X_SHA256)
key_mgmt[n++] = "wpa-eap-sha256";
+#ifdef CONFIG_SUITEB
if (ie_data->key_mgmt & WPA_KEY_MGMT_IEEE8021X_SUITE_B)
key_mgmt[n++] = "wpa-eap-suite-b";
+#endif /* CONFIG_SUITEB */
+#ifdef CONFIG_SUITEB192
+ if (ie_data->key_mgmt & WPA_KEY_MGMT_IEEE8021X_SUITE_B_192)
+ key_mgmt[n++] = "wpa-eap-suite-b-192";
+#endif /* CONFIG_SUITEB192 */
if (ie_data->key_mgmt & WPA_KEY_MGMT_NONE)
key_mgmt[n++] = "wpa-none";
*
* Getter for "WPA" property.
*/
-dbus_bool_t wpas_dbus_getter_bss_wpa(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_wpa(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct bss_handler_args *args = user_data;
struct wpa_bss *res;
return FALSE;
}
- return wpas_dbus_get_bss_security_prop(iter, &wpa_data, error);
+ return wpas_dbus_get_bss_security_prop(property_desc, iter, &wpa_data, error);
}
*
* Getter for "RSN" property.
*/
-dbus_bool_t wpas_dbus_getter_bss_rsn(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_rsn(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct bss_handler_args *args = user_data;
struct wpa_bss *res;
return FALSE;
}
- return wpas_dbus_get_bss_security_prop(iter, &wpa_data, error);
+ return wpas_dbus_get_bss_security_prop(property_desc, iter, &wpa_data, error);
}
*
* Getter for "WPS" property.
*/
-dbus_bool_t wpas_dbus_getter_bss_wps(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_wps(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct bss_handler_args *args = user_data;
struct wpa_bss *res;
struct wpabuf *wps_ie;
#endif /* CONFIG_WPS */
DBusMessageIter iter_dict, variant_iter;
+ int wps_support = 0;
const char *type = "";
res = get_bss_helper(args, error, __func__);
#ifdef CONFIG_WPS
wps_ie = wpa_bss_get_vendor_ie_multi(res, WPS_IE_VENDOR_TYPE);
if (wps_ie) {
+ wps_support = 1;
if (wps_is_selected_pbc_registrar(wps_ie))
type = "pbc";
else if (wps_is_selected_pin_registrar(wps_ie))
}
#endif /* CONFIG_WPS */
- if (!wpa_dbus_dict_append_string(&iter_dict, "Type", type) ||
+ if ((wps_support && !wpa_dbus_dict_append_string(&iter_dict, "Type", type)) ||
!wpa_dbus_dict_close_write(&variant_iter, &iter_dict) ||
!dbus_message_iter_close_container(iter, &variant_iter))
goto nomem;
*
* Getter for "IEs" property.
*/
-dbus_bool_t wpas_dbus_getter_bss_ies(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_ies(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct bss_handler_args *args = user_data;
struct wpa_bss *res;
*
* Getter for BSS age
*/
-dbus_bool_t wpas_dbus_getter_bss_age(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_bss_age(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct bss_handler_args *args = user_data;
struct wpa_bss *res;
*
* Getter for "enabled" property of a configured network.
*/
-dbus_bool_t wpas_dbus_getter_enabled(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_enabled(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct network_handler_args *net = user_data;
dbus_bool_t enabled = net->ssid->disabled ? FALSE : TRUE;
*
* Setter for "Enabled" property of a configured network.
*/
-dbus_bool_t wpas_dbus_setter_enabled(DBusMessageIter *iter, DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_setter_enabled(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct network_handler_args *net = user_data;
struct wpa_supplicant *wpa_s;
*
* Getter for "Properties" property of a configured network.
*/
-dbus_bool_t wpas_dbus_getter_network_properties(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_getter_network_properties(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct network_handler_args *net = user_data;
DBusMessageIter variant_iter, dict_iter;
*
* Setter for "Properties" property of a configured network.
*/
-dbus_bool_t wpas_dbus_setter_network_properties(DBusMessageIter *iter,
- DBusError *error,
- void *user_data)
+dbus_bool_t wpas_dbus_setter_network_properties(
+ const struct wpa_dbus_property_desc *property_desc,
+ DBusMessageIter *iter, DBusError *error, void *user_data)
{
struct network_handler_args *net = user_data;
struct wpa_ssid *ssid = net->ssid;
struct wpas_dbus_priv *priv = wpa_s->global->dbus;
/* Do nothing if the control interface is not turned on */
- if (priv == NULL)
+ if (priv == NULL || !wpa_s->dbus_new_path)
return;
if (wpa_s->preq_notify_peer == NULL)
}
#endif /* CONFIG_AP */
+
+
+DBusMessage * wpas_dbus_handler_vendor_elem_add(DBusMessage *message,
+ struct wpa_supplicant *wpa_s)
+{
+ u8 *ielems;
+ int len;
+ struct ieee802_11_elems elems;
+ dbus_int32_t frame_id;
+ DBusMessageIter iter, array;
+
+ dbus_message_iter_init(message, &iter);
+ dbus_message_iter_get_basic(&iter, &frame_id);
+ if (frame_id < 0 || frame_id >= NUM_VENDOR_ELEM_FRAMES) {
+ return dbus_message_new_error(message, DBUS_ERROR_INVALID_ARGS,
+ "Invalid ID");
+ }
+
+ dbus_message_iter_next(&iter);
+ dbus_message_iter_recurse(&iter, &array);
+ dbus_message_iter_get_fixed_array(&array, &ielems, &len);
+ if (!ielems || len == 0) {
+ return dbus_message_new_error(
+ message, DBUS_ERROR_INVALID_ARGS, "Invalid value");
+ }
+
+ if (ieee802_11_parse_elems(ielems, len, &elems, 0) == ParseFailed) {
+ return dbus_message_new_error(message, DBUS_ERROR_INVALID_ARGS,
+ "Parse error");
+ }
+
+ wpa_s = wpas_vendor_elem(wpa_s, frame_id);
+ if (!wpa_s->vendor_elem[frame_id]) {
+ wpa_s->vendor_elem[frame_id] = wpabuf_alloc_copy(ielems, len);
+ wpas_vendor_elem_update(wpa_s);
+ return NULL;
+ }
+
+ if (wpabuf_resize(&wpa_s->vendor_elem[frame_id], len) < 0) {
+ return dbus_message_new_error(message, DBUS_ERROR_INVALID_ARGS,
+ "Resize error");
+ }
+
+ wpabuf_put_data(wpa_s->vendor_elem[frame_id], ielems, len);
+ wpas_vendor_elem_update(wpa_s);
+ return NULL;
+}
+
+
+DBusMessage * wpas_dbus_handler_vendor_elem_get(DBusMessage *message,
+ struct wpa_supplicant *wpa_s)
+{
+ DBusMessage *reply;
+ DBusMessageIter iter, array_iter;
+ dbus_int32_t frame_id;
+ const u8 *elem;
+ size_t elem_len;
+
+ dbus_message_iter_init(message, &iter);
+ dbus_message_iter_get_basic(&iter, &frame_id);
+
+ if (frame_id < 0 || frame_id >= NUM_VENDOR_ELEM_FRAMES) {
+ return dbus_message_new_error(message, DBUS_ERROR_INVALID_ARGS,
+ "Invalid ID");
+ }
+
+ wpa_s = wpas_vendor_elem(wpa_s, frame_id);
+ if (!wpa_s->vendor_elem[frame_id]) {
+ return dbus_message_new_error(message, DBUS_ERROR_INVALID_ARGS,
+ "ID value does not exist");
+ }
+
+ reply = dbus_message_new_method_return(message);
+ if (!reply)
+ return wpas_dbus_error_no_memory(message);
+
+ dbus_message_iter_init_append(reply, &iter);
+
+ elem = wpabuf_head_u8(wpa_s->vendor_elem[frame_id]);
+ elem_len = wpabuf_len(wpa_s->vendor_elem[frame_id]);
+
+ if (!dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
+ DBUS_TYPE_BYTE_AS_STRING,
+ &array_iter) ||
+ !dbus_message_iter_append_fixed_array(&array_iter, DBUS_TYPE_BYTE,
+ &elem, elem_len) ||
+ !dbus_message_iter_close_container(&iter, &array_iter)) {
+ dbus_message_unref(reply);
+ reply = wpas_dbus_error_no_memory(message);
+ }
+
+ return reply;
+}
+
+
+DBusMessage * wpas_dbus_handler_vendor_elem_remove(DBusMessage *message,
+ struct wpa_supplicant *wpa_s)
+{
+ u8 *ielems;
+ int len;
+ struct ieee802_11_elems elems;
+ DBusMessageIter iter, array;
+ dbus_int32_t frame_id;
+
+ dbus_message_iter_init(message, &iter);
+ dbus_message_iter_get_basic(&iter, &frame_id);
+ if (frame_id < 0 || frame_id >= NUM_VENDOR_ELEM_FRAMES) {
+ return dbus_message_new_error(message, DBUS_ERROR_INVALID_ARGS,
+ "Invalid ID");
+ }
+
+ dbus_message_iter_next(&iter);
+ dbus_message_iter_recurse(&iter, &array);
+ dbus_message_iter_get_fixed_array(&array, &ielems, &len);
+ if (!ielems || len == 0) {
+ return dbus_message_new_error(message, DBUS_ERROR_INVALID_ARGS,
+ "Invalid value");
+ }
+
+ wpa_s = wpas_vendor_elem(wpa_s, frame_id);
+
+ if (len == 1 && *ielems == '*') {
+ wpabuf_free(wpa_s->vendor_elem[frame_id]);
+ wpa_s->vendor_elem[frame_id] = NULL;
+ wpas_vendor_elem_update(wpa_s);
+ return NULL;
+ }
+
+ if (!wpa_s->vendor_elem[frame_id]) {
+ return dbus_message_new_error(message, DBUS_ERROR_INVALID_ARGS,
+ "ID value does not exist");
+ }
+
+ if (ieee802_11_parse_elems(ielems, len, &elems, 0) == ParseFailed) {
+ return dbus_message_new_error(message, DBUS_ERROR_INVALID_ARGS,
+ "Parse error");
+ }
+
+ if (wpas_vendor_elem_remove(wpa_s, frame_id, ielems, len) == 0)
+ return NULL;
+
+ return dbus_message_new_error(message, DBUS_ERROR_INVALID_ARGS,
+ "Not found");
+}
projects / mech_eap.git / blobdiff