New upstream version 1.32.12 upstream/1.32.12

1 files changed, 232 insertions, 0 deletions

diff --git a/src/libnm-core-impl/nm-setting-6lowpan.c b/src/libnm-core-impl/nm-setting-6lowpan.c
new file mode 100644
index 00000000..c07fb38e
--- /dev/null
+++ b/src/libnm-core-impl/nm-setting-6lowpan.c
@@ -0,0 +1,232 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2018 Red Hat, Inc.
+ */
+
+#include "libnm-core-impl/nm-default-libnm-core.h"
+
+#include "nm-setting-6lowpan.h"
+
+#include "nm-setting-private.h"
+
+/**
+ * SECTION:nm-setting-6lowpan
+ * @short_description: Describes connection properties for 6LoWPAN interfaces
+ *
+ * The #NMSetting6Lowpan object is a #NMSetting subclass that describes properties
+ * necessary for connection to 6LoWPAN interfaces.
+ **/
+
+/*****************************************************************************/
+
+NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_PARENT, );
+
+typedef struct {
+    char *parent;
+} NMSetting6LowpanPrivate;
+
+/**
+ * NMSetting6Lowpan:
+ *
+ * 6LoWPAN Settings
+ */
+struct _NMSetting6Lowpan {
+    NMSetting parent;
+};
+
+struct _NMSetting6LowpanClass {
+    NMSettingClass parent;
+};
+
+G_DEFINE_TYPE(NMSetting6Lowpan, nm_setting_6lowpan, NM_TYPE_SETTING)
+
+#define NM_SETTING_6LOWPAN_GET_PRIVATE(o) \
+    (G_TYPE_INSTANCE_GET_PRIVATE((o), NM_TYPE_SETTING_6LOWPAN, NMSetting6LowpanPrivate))
+
+/*****************************************************************************/
+
+/**
+ * nm_setting_6lowpan_get_parent:
+ * @setting: the #NMSetting6Lowpan
+ *
+ * Returns: the #NMSetting6Lowpan:parent property of the setting
+ *
+ * Since: 1.14
+ **/
+const char *
+nm_setting_6lowpan_get_parent(NMSetting6Lowpan *setting)
+{
+    g_return_val_if_fail(NM_IS_SETTING_6LOWPAN(setting), NULL);
+    return NM_SETTING_6LOWPAN_GET_PRIVATE(setting)->parent;
+}
+
+/*********************************************************************/
+
+static gboolean
+verify(NMSetting *setting, NMConnection *connection, GError **error)
+{
+    NMSetting6LowpanPrivate *priv  = NM_SETTING_6LOWPAN_GET_PRIVATE(setting);
+    NMSettingConnection *    s_con = NULL;
+
+    if (connection)
+        s_con = nm_connection_get_setting_connection(connection);
+
+    if (!priv->parent) {
+        g_set_error(error,
+                    NM_CONNECTION_ERROR,
+                    NM_CONNECTION_ERROR_MISSING_PROPERTY,
+                    _("property is not specified"));
+        g_prefix_error(error,
+                       "%s.%s: ",
+                       NM_SETTING_6LOWPAN_SETTING_NAME,
+                       NM_SETTING_6LOWPAN_PARENT);
+        return FALSE;
+    }
+
+    if (nm_utils_is_uuid(priv->parent)) {
+        /* If we have an NMSettingConnection:master with slave-type="6lowpan",
+         * then it must be the same UUID.
+         */
+        if (s_con) {
+            const char *master = NULL, *slave_type = NULL;
+
+            slave_type = nm_setting_connection_get_slave_type(s_con);
+            if (!g_strcmp0(slave_type, NM_SETTING_6LOWPAN_SETTING_NAME))
+                master = nm_setting_connection_get_master(s_con);
+
+            if (master && g_strcmp0(priv->parent, master) != 0) {
+                g_set_error(error,
+                            NM_CONNECTION_ERROR,
+                            NM_CONNECTION_ERROR_INVALID_PROPERTY,
+                            _("'%s' value doesn't match '%s=%s'"),
+                            priv->parent,
+                            NM_SETTING_CONNECTION_MASTER,
+                            master);
+                g_prefix_error(error,
+                               "%s.%s: ",
+                               NM_SETTING_6LOWPAN_SETTING_NAME,
+                               NM_SETTING_6LOWPAN_PARENT);
+                return FALSE;
+            }
+        }
+    } else if (!nm_utils_iface_valid_name(priv->parent)) {
+        /* parent must be either a UUID or an interface name */
+        g_set_error(error,
+                    NM_CONNECTION_ERROR,
+                    NM_CONNECTION_ERROR_INVALID_PROPERTY,
+                    _("'%s' is neither an UUID nor an interface name"),
+                    priv->parent);
+        g_prefix_error(error,
+                       "%s.%s: ",
+                       NM_SETTING_6LOWPAN_SETTING_NAME,
+                       NM_SETTING_6LOWPAN_PARENT);
+        return FALSE;
+    }
+
+    return TRUE;
+}
+
+/*****************************************************************************/
+
+static void
+get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
+{
+    NMSetting6Lowpan *       setting = NM_SETTING_6LOWPAN(object);
+    NMSetting6LowpanPrivate *priv    = NM_SETTING_6LOWPAN_GET_PRIVATE(setting);
+
+    switch (prop_id) {
+    case PROP_PARENT:
+        g_value_set_string(value, priv->parent);
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+set_property(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
+{
+    NMSetting6Lowpan *       setting = NM_SETTING_6LOWPAN(object);
+    NMSetting6LowpanPrivate *priv    = NM_SETTING_6LOWPAN_GET_PRIVATE(setting);
+
+    switch (prop_id) {
+    case PROP_PARENT:
+        g_free(priv->parent);
+        priv->parent = g_value_dup_string(value);
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
+        break;
+    }
+}
+
+/*****************************************************************************/
+
+static void
+nm_setting_6lowpan_init(NMSetting6Lowpan *setting)
+{}
+
+/**
+ * nm_setting_6lowpan_new:
+ *
+ * Creates a new #NMSetting6Lowpan object with default values.
+ *
+ * Returns: (transfer full): the new empty #NMSetting6Lowpan object
+ *
+ * Since: 1.14
+ **/
+NMSetting *
+nm_setting_6lowpan_new(void)
+{
+    return g_object_new(NM_TYPE_SETTING_6LOWPAN, NULL);
+}
+
+static void
+finalize(GObject *object)
+{
+    NMSetting6Lowpan *       setting = NM_SETTING_6LOWPAN(object);
+    NMSetting6LowpanPrivate *priv    = NM_SETTING_6LOWPAN_GET_PRIVATE(setting);
+
+    g_free(priv->parent);
+
+    G_OBJECT_CLASS(nm_setting_6lowpan_parent_class)->finalize(object);
+}
+
+static void
+nm_setting_6lowpan_class_init(NMSetting6LowpanClass *klass)
+{
+    GObjectClass *  object_class        = G_OBJECT_CLASS(klass);
+    NMSettingClass *setting_class       = NM_SETTING_CLASS(klass);
+    GArray *        properties_override = _nm_sett_info_property_override_create_array();
+
+    g_type_class_add_private(klass, sizeof(NMSetting6LowpanPrivate));
+
+    object_class->get_property = get_property;
+    object_class->set_property = set_property;
+    object_class->finalize     = finalize;
+
+    setting_class->verify = verify;
+
+    /**
+     * NMSetting6Lowpan:parent:
+     *
+     * If given, specifies the parent interface name or parent connection UUID
+     * from which this 6LowPAN interface should be created.
+     *
+     * Since: 1.14
+     **/
+    _nm_setting_property_define_string(properties_override,
+                                       obj_properties,
+                                       NM_SETTING_6LOWPAN_PARENT,
+                                       PROP_PARENT,
+                                       NM_SETTING_PARAM_INFERRABLE,
+                                       nm_setting_6lowpan_get_parent);
+
+    g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties);
+
+    _nm_setting_class_commit_full(setting_class,
+                                  NM_META_SETTING_TYPE_6LOWPAN,
+                                  NULL,
+                                  properties_override);
+}