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https://gitlab.freedesktop.org/NetworkManager/NetworkManager
synced 2024-09-06 00:55:56 +00:00
supplicant: Add API to set WFD IEs
This API allows setting the global WFDIEs property of wpa_supplicant. Ideally it would be better if this property was per-device, but this is a limitation of wpa_supplicant.
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@ -123,6 +123,70 @@ _sup_iface_last_ref (gpointer data,
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g_object_remove_toggle_ref ((GObject *) sup_iface, _sup_iface_last_ref, self);
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}
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static void
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on_supplicant_wfd_ies_set (GObject *source_object,
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GAsyncResult *res,
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gpointer user_data)
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{
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gs_unref_variant GVariant *result = NULL;
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gs_free_error GError *error = NULL;
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result = g_dbus_connection_call_finish (G_DBUS_CONNECTION (source_object), res, &error);
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if (!result)
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_LOGW ("failed to set WFD IEs on wpa_supplicant: %s", error->message);
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}
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/**
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* nm_supplicant_manager_set_wfd_ies:
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* @self: the #NMSupplicantManager
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* @wfd_ies: a #GBytes with the WFD IEs or %NULL
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*
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* This function sets the global WFD IEs on wpa_supplicant. Note that
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* it would make more sense if this was per-device, but wpa_supplicant
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* simply does not work that way.
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* */
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void
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nm_supplicant_manager_set_wfd_ies (NMSupplicantManager *self,
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GBytes *wfd_ies)
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{
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NMSupplicantManagerPrivate *priv;
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GVariantBuilder params = G_VARIANT_BUILDER_INIT(G_VARIANT_TYPE ("(ssv)"));
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GVariant *val;
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g_return_if_fail (NM_IS_SUPPLICANT_MANAGER (self));
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priv = NM_SUPPLICANT_MANAGER_GET_PRIVATE (self);
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_LOGD ("setting WFD IEs for P2P operation");
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if (wfd_ies)
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val = g_variant_new_fixed_array (G_VARIANT_TYPE_BYTE,
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g_bytes_get_data (wfd_ies, NULL),
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g_bytes_get_size (wfd_ies),
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sizeof (guint8));
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else
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val = g_variant_new_fixed_array (G_VARIANT_TYPE_BYTE,
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NULL, 0, sizeof (guint8));
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g_variant_builder_add (¶ms, "s", g_dbus_proxy_get_interface_name (priv->proxy));
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g_variant_builder_add (¶ms, "s", "WFDIEs");
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g_variant_builder_add_value (¶ms, g_variant_new_variant (val));
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g_dbus_connection_call (g_dbus_proxy_get_connection (priv->proxy),
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g_dbus_proxy_get_name (priv->proxy),
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g_dbus_proxy_get_object_path (priv->proxy),
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"org.freedesktop.DBus.Properties",
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"Set",
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g_variant_builder_end (¶ms),
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G_VARIANT_TYPE_UNIT,
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G_DBUS_CALL_FLAGS_NO_AUTO_START,
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1000,
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NULL,
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on_supplicant_wfd_ies_set,
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NULL);
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}
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/**
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* nm_supplicant_manager_create_interface:
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* @self: the #NMSupplicantManager
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@ -38,6 +38,9 @@ GType nm_supplicant_manager_get_type (void);
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NMSupplicantManager *nm_supplicant_manager_get (void);
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void nm_supplicant_manager_set_wfd_ies (NMSupplicantManager *self,
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GBytes *wfd_ies);
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NMSupplicantInterface *nm_supplicant_manager_create_interface (NMSupplicantManager *mgr,
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const char *ifname,
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NMSupplicantDriver driver);
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