New upstream version 1.45.90 upstream/1.45.90

1 files changed, 266 insertions, 0 deletions

diff --git a/src/libnm-core-impl/nm-setting-hsr.c b/src/libnm-core-impl/nm-setting-hsr.c
new file mode 100644
index 00000000..d9a662b1
--- /dev/null
+++ b/src/libnm-core-impl/nm-setting-hsr.c
@@ -0,0 +1,266 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2023 Red Hat, Inc.
+ */
+
+#include "libnm-core-impl/nm-default-libnm-core.h"
+
+#include "nm-setting-hsr.h"
+
+#include <linux/if_ether.h>
+
+#include "nm-connection-private.h"
+#include "nm-utils.h"
+#include "nm-utils-private.h"
+
+/**
+ * SECTION:nm-setting-hsr
+ * @short_description: Describes connection properties for HSR/PRP interfaces
+ *
+ * The #NMSettingHsr object is a #NMSetting subclass that describes properties
+ * necessary for HSR/PRP connections.
+ **/
+
+/*****************************************************************************/
+
+NM_GOBJECT_PROPERTIES_DEFINE(NMSettingHsr, PROP_PORT1, PROP_PORT2, PROP_MULTICAST_SPEC, PROP_PRP, );
+
+typedef struct {
+    char   *port1;
+    char   *port2;
+    guint32 multicast_spec;
+    bool    prp;
+} NMSettingHsrPrivate;
+
+/**
+ * NMSettingHsr:
+ *
+ * HSR/PRP Settings
+ */
+struct _NMSettingHsr {
+    NMSetting           parent;
+    NMSettingHsrPrivate _priv;
+};
+
+struct _NMSettingHsrClass {
+    NMSettingClass parent;
+};
+
+G_DEFINE_TYPE(NMSettingHsr, nm_setting_hsr, NM_TYPE_SETTING)
+
+#define NM_SETTING_HSR_GET_PRIVATE(self) \
+    _NM_GET_PRIVATE(self, NMSettingHsr, NM_IS_SETTING_HSR, NMSetting)
+
+/*****************************************************************************/
+
+/**
+ * nm_setting_hsr_get_port1:
+ * @setting: the #NMSettingHsr
+ *
+ * Returns: the #NMSettingHsr:port1 property of the setting
+ *
+ * Since: 1.46
+ **/
+const char *
+nm_setting_hsr_get_port1(NMSettingHsr *setting)
+{
+    g_return_val_if_fail(NM_IS_SETTING_HSR(setting), NULL);
+
+    return NM_SETTING_HSR_GET_PRIVATE(setting)->port1;
+}
+
+/**
+ * nm_setting_hsr_get_port2:
+ * @setting: the #NMSettingHsr
+ *
+ * Returns: the #NMSettingHsr:port2 property of the setting
+ *
+ * Since: 1.46
+ **/
+const char *
+nm_setting_hsr_get_port2(NMSettingHsr *setting)
+{
+    g_return_val_if_fail(NM_IS_SETTING_HSR(setting), NULL);
+
+    return NM_SETTING_HSR_GET_PRIVATE(setting)->port2;
+}
+
+/**
+ * nm_setting_hsr_get_multicast_spec:
+ * @setting: the #NMSettingHsr
+ *
+ * Returns: the #NMSettingHsr:multicast_spec property of the setting
+ *
+ * Since: 1.46
+ **/
+guint32
+nm_setting_hsr_get_multicast_spec(NMSettingHsr *setting)
+{
+    g_return_val_if_fail(NM_IS_SETTING_HSR(setting), 0);
+
+    return NM_SETTING_HSR_GET_PRIVATE(setting)->multicast_spec;
+}
+
+/**
+ * nm_setting_hsr_get_prp:
+ * @setting: the #NMSettingHsr
+ *
+ * Returns: the #NMSettingHsr:prp property of the setting
+ *
+ * Since: 1.46
+ **/
+gboolean
+nm_setting_hsr_get_prp(NMSettingHsr *setting)
+{
+    g_return_val_if_fail(NM_IS_SETTING_HSR(setting), FALSE);
+
+    return NM_SETTING_HSR_GET_PRIVATE(setting)->prp;
+}
+
+/*****************************************************************************/
+
+static gboolean
+verify(NMSetting *setting, NMConnection *connection, GError **error)
+{
+    NMSettingHsrPrivate *priv = NM_SETTING_HSR_GET_PRIVATE(setting);
+
+    if (!priv->port1) {
+        g_set_error(error,
+                    NM_CONNECTION_ERROR,
+                    NM_CONNECTION_ERROR_MISSING_PROPERTY,
+                    _("property is not specified"));
+        g_prefix_error(error, "%s.%s: ", NM_SETTING_HSR_SETTING_NAME, NM_SETTING_HSR_PORT1);
+        return FALSE;
+    }
+    if (!nm_utils_ifname_valid(priv->port1, NMU_IFACE_KERNEL, NULL)) {
+        g_set_error(error,
+                    NM_CONNECTION_ERROR,
+                    NM_CONNECTION_ERROR_INVALID_PROPERTY,
+                    _("'%s' is not a valid interface name"),
+                    priv->port1);
+        g_prefix_error(error, "%s.%s: ", NM_SETTING_HSR_SETTING_NAME, NM_SETTING_HSR_PORT1);
+        return FALSE;
+    }
+
+    if (!priv->port2) {
+        g_set_error(error,
+                    NM_CONNECTION_ERROR,
+                    NM_CONNECTION_ERROR_MISSING_PROPERTY,
+                    _("property is not specified"));
+        g_prefix_error(error, "%s.%s: ", NM_SETTING_HSR_SETTING_NAME, NM_SETTING_HSR_PORT2);
+        return FALSE;
+    }
+    if (!nm_utils_ifname_valid(priv->port2, NMU_IFACE_KERNEL, NULL)) {
+        g_set_error(error,
+                    NM_CONNECTION_ERROR,
+                    NM_CONNECTION_ERROR_INVALID_PROPERTY,
+                    _("'%s' is not a valid interface name"),
+                    priv->port2);
+        g_prefix_error(error, "%s.%s: ", NM_SETTING_HSR_SETTING_NAME, NM_SETTING_HSR_PORT2);
+        return FALSE;
+    }
+
+    return TRUE;
+}
+
+/*****************************************************************************/
+
+static void
+nm_setting_hsr_init(NMSettingHsr *setting)
+{}
+
+/**
+ * nm_setting_hsr_new:
+ *
+ * Creates a new #NMSettingHsr object with default values.
+ *
+ * Returns: (transfer full): the new empty #NMSettingHsr object
+ *
+ * Since: 1.46
+ **/
+NMSetting *
+nm_setting_hsr_new(void)
+{
+    return g_object_new(NM_TYPE_SETTING_HSR, NULL);
+}
+
+static void
+nm_setting_hsr_class_init(NMSettingHsrClass *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();
+
+    object_class->get_property = _nm_setting_property_get_property_direct;
+    object_class->set_property = _nm_setting_property_set_property_direct;
+
+    setting_class->verify = verify;
+
+    /**
+      * NMSettingHsr:port1:
+      *
+      * The port1 interface name of the HSR. This property is mandatory.
+      *
+      * Since: 1.46
+      **/
+    _nm_setting_property_define_direct_string(properties_override,
+                                              obj_properties,
+                                              NM_SETTING_HSR_PORT1,
+                                              PROP_PORT1,
+                                              NM_SETTING_PARAM_INFERRABLE,
+                                              NMSettingHsr,
+                                              _priv.port1);
+
+    /**
+      * NMSettingHsr:port2:
+      *
+      * The port2 interface name of the HSR. This property is mandatory.
+      *
+      * Since: 1.46
+      **/
+    _nm_setting_property_define_direct_string(properties_override,
+                                              obj_properties,
+                                              NM_SETTING_HSR_PORT2,
+                                              PROP_PORT2,
+                                              NM_SETTING_PARAM_INFERRABLE,
+                                              NMSettingHsr,
+                                              _priv.port2);
+
+    /**
+      * NMSettingHsr:multicast-spec:
+      *
+      * The last byte of supervision address.
+      *
+      * Since: 1.46
+      **/
+    _nm_setting_property_define_direct_uint32(properties_override,
+                                              obj_properties,
+                                              NM_SETTING_HSR_MULTICAST_SPEC,
+                                              PROP_MULTICAST_SPEC,
+                                              0,
+                                              G_MAXUINT8,
+                                              0,
+                                              NM_SETTING_PARAM_INFERRABLE,
+                                              NMSettingHsr,
+                                              _priv.multicast_spec);
+
+    /**
+      * NMSettingHsr:prp:
+      *
+      * The protocol used by the interface, whether it is PRP or HSR.
+      *
+      * Since: 1.46
+      **/
+    _nm_setting_property_define_direct_boolean(properties_override,
+                                               obj_properties,
+                                               NM_SETTING_HSR_PRP,
+                                               PROP_PRP,
+                                               FALSE,
+                                               NM_SETTING_PARAM_INFERRABLE,
+                                               NMSettingHsr,
+                                               _priv.prp);
+
+    g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties);
+
+    _nm_setting_class_commit(setting_class, NM_META_SETTING_TYPE_HSR, NULL, properties_override, 0);
+}