diff options
Diffstat (limited to 'libnm-core/nm-setting-dcb.c')
| -rw-r--r-- | libnm-core/nm-setting-dcb.c | 1281 |
1 files changed, 0 insertions, 1281 deletions
diff --git a/libnm-core/nm-setting-dcb.c b/libnm-core/nm-setting-dcb.c deleted file mode 100644 index 839d9146..00000000 --- a/libnm-core/nm-setting-dcb.c +++ /dev/null @@ -1,1281 +0,0 @@ -/* SPDX-License-Identifier: LGPL-2.1-or-later */ -/* - * Copyright (C) 2013 Red Hat, Inc. - */ - -#include "libnm-core/nm-default-libnm-core.h" - -#include "nm-setting-dcb.h" - -#include "nm-utils.h" -#include "nm-utils-private.h" -#include "nm-setting-private.h" -#include "nm-core-enum-types.h" - -/** - * SECTION:nm-setting-dcb - * @short_description: Connection properties for Data Center Bridging - * - * The #NMSettingDcb object is a #NMSetting subclass that describes properties - * for enabling and using Data Center Bridging (DCB) on Ethernet networks. - * DCB is a set of protocols (including 802.1Qbb, 802.1Qaz, 802.1Qau, and - * 802.1AB) to eliminate packet loss in Ethernet networks and support the use - * of storage technologies like Fibre Channel over Ethernet (FCoE) and iSCSI. - **/ - -/*****************************************************************************/ - -NM_GOBJECT_PROPERTIES_DEFINE(NMSettingDcb, - - PROP_APP_FCOE_FLAGS, - PROP_APP_FCOE_PRIORITY, - PROP_APP_FCOE_MODE, - - PROP_APP_ISCSI_FLAGS, - PROP_APP_ISCSI_PRIORITY, - - PROP_APP_FIP_FLAGS, - PROP_APP_FIP_PRIORITY, - - PROP_PFC_FLAGS, - PROP_PRIORITY_FLOW_CONTROL, - - PROP_PRIORITY_GROUP_FLAGS, - PROP_PRIORITY_GROUP_ID, - PROP_PRIORITY_GROUP_BANDWIDTH, - PROP_PRIORITY_BANDWIDTH, - PROP_PRIORITY_STRICT_BANDWIDTH, - PROP_PRIORITY_TRAFFIC_CLASS, ); - -typedef struct { - char * app_fcoe_mode; - guint pfc[8]; - guint priority_group_id[8]; - guint priority_group_bandwidth[8]; - guint priority_bandwidth[8]; - guint priority_strict[8]; - guint priority_traffic_class[8]; - int app_fcoe_priority; - int app_iscsi_priority; - int app_fip_priority; - NMSettingDcbFlags app_fcoe_flags; - NMSettingDcbFlags app_iscsi_flags; - NMSettingDcbFlags app_fip_flags; - NMSettingDcbFlags pfc_flags; - NMSettingDcbFlags priority_group_flags; -} NMSettingDcbPrivate; - -G_DEFINE_TYPE(NMSettingDcb, nm_setting_dcb, NM_TYPE_SETTING) - -#define NM_SETTING_DCB_GET_PRIVATE(o) \ - (G_TYPE_INSTANCE_GET_PRIVATE((o), NM_TYPE_SETTING_DCB, NMSettingDcbPrivate)) - -/*****************************************************************************/ - -/** - * nm_setting_dcb_get_app_fcoe_flags: - * @setting: the #NMSettingDcb - * - * Returns: the #NMSettingDcb:app-fcoe-flags property of the setting - **/ -NMSettingDcbFlags -nm_setting_dcb_get_app_fcoe_flags(NMSettingDcb *setting) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), 0); - - return NM_SETTING_DCB_GET_PRIVATE(setting)->app_fcoe_flags; -} - -/** - * nm_setting_dcb_get_app_fcoe_priority: - * @setting: the #NMSettingDcb - * - * Returns: the #NMSettingDcb:app-fcoe-priority property of the setting - **/ -int -nm_setting_dcb_get_app_fcoe_priority(NMSettingDcb *setting) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), 0); - - return NM_SETTING_DCB_GET_PRIVATE(setting)->app_fcoe_priority; -} - -/** - * nm_setting_dcb_get_app_fcoe_mode: - * @setting: the #NMSettingDcb - * - * Returns: the #NMSettingDcb:app-fcoe-mode property of the setting - **/ -const char * -nm_setting_dcb_get_app_fcoe_mode(NMSettingDcb *setting) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), NULL); - - return NM_SETTING_DCB_GET_PRIVATE(setting)->app_fcoe_mode; -} - -/** - * nm_setting_dcb_get_app_iscsi_flags: - * @setting: the #NMSettingDcb - * - * Returns: the #NMSettingDcb:app-iscsi-flags property of the setting - **/ -NMSettingDcbFlags -nm_setting_dcb_get_app_iscsi_flags(NMSettingDcb *setting) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), 0); - - return NM_SETTING_DCB_GET_PRIVATE(setting)->app_iscsi_flags; -} - -/** - * nm_setting_dcb_get_app_iscsi_priority: - * @setting: the #NMSettingDcb - * - * Returns: the #NMSettingDcb:app-iscsi-priority property of the setting - **/ -int -nm_setting_dcb_get_app_iscsi_priority(NMSettingDcb *setting) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), 0); - - return NM_SETTING_DCB_GET_PRIVATE(setting)->app_iscsi_priority; -} - -/** - * nm_setting_dcb_get_app_fip_flags: - * @setting: the #NMSettingDcb - * - * Returns: the #NMSettingDcb:app-fip-flags property of the setting - **/ -NMSettingDcbFlags -nm_setting_dcb_get_app_fip_flags(NMSettingDcb *setting) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), 0); - - return NM_SETTING_DCB_GET_PRIVATE(setting)->app_fip_flags; -} - -/** - * nm_setting_dcb_get_app_fip_priority: - * @setting: the #NMSettingDcb - * - * Returns: the #NMSettingDcb:app-fip-priority property of the setting - **/ -int -nm_setting_dcb_get_app_fip_priority(NMSettingDcb *setting) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), 0); - - return NM_SETTING_DCB_GET_PRIVATE(setting)->app_fip_priority; -} - -/** - * nm_setting_dcb_get_priority_flow_control_flags: - * @setting: the #NMSettingDcb - * - * Returns: the #NMSettingDcb:priority-flow-control-flags property of the setting - **/ -NMSettingDcbFlags -nm_setting_dcb_get_priority_flow_control_flags(NMSettingDcb *setting) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), 0); - - return NM_SETTING_DCB_GET_PRIVATE(setting)->pfc_flags; -} - -/** - * nm_setting_dcb_get_priority_flow_control: - * @setting: the #NMSettingDcb - * @user_priority: the User Priority (0 - 7) to retrieve flow control for - * - * Returns: %TRUE if flow control is enabled for the given @user_priority, - * %FALSE if not enabled - **/ -gboolean -nm_setting_dcb_get_priority_flow_control(NMSettingDcb *setting, guint user_priority) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), FALSE); - g_return_val_if_fail(user_priority <= 7, FALSE); - - return !!NM_SETTING_DCB_GET_PRIVATE(setting)->pfc[user_priority]; -} - -/** - * nm_setting_dcb_set_priority_flow_control: - * @setting: the #NMSettingDcb - * @user_priority: the User Priority (0 - 7) to set flow control for - * @enabled: %TRUE to enable flow control for this priority, %FALSE to disable it - * - * These values are only valid when #NMSettingDcb:priority-flow-control includes - * the %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ -void -nm_setting_dcb_set_priority_flow_control(NMSettingDcb *setting, - guint user_priority, - gboolean enabled) -{ - NMSettingDcbPrivate *priv; - guint uint_enabled = enabled ? 1 : 0; - - g_return_if_fail(NM_IS_SETTING_DCB(setting)); - g_return_if_fail(user_priority <= 7); - - priv = NM_SETTING_DCB_GET_PRIVATE(setting); - if (priv->pfc[user_priority] != uint_enabled) { - priv->pfc[user_priority] = uint_enabled; - _notify(setting, PROP_PRIORITY_FLOW_CONTROL); - } -} - -/** - * nm_setting_dcb_get_priority_group_flags: - * @setting: the #NMSettingDcb - * - * Returns: the #NMSettingDcb:priority-group-flags property of the setting - **/ -NMSettingDcbFlags -nm_setting_dcb_get_priority_group_flags(NMSettingDcb *setting) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), 0); - - return NM_SETTING_DCB_GET_PRIVATE(setting)->priority_group_flags; -} - -/** - * nm_setting_dcb_get_priority_group_id: - * @setting: the #NMSettingDcb - * @user_priority: the User Priority (0 - 7) to retrieve the group ID for - * - * Returns: the group number @user_priority is assigned to. These values are - * only valid when #NMSettingDcb:priority-group-flags includes the - * %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ -guint -nm_setting_dcb_get_priority_group_id(NMSettingDcb *setting, guint user_priority) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), 0); - g_return_val_if_fail(user_priority <= 7, 0); - - return NM_SETTING_DCB_GET_PRIVATE(setting)->priority_group_id[user_priority]; -} - -/** - * nm_setting_dcb_set_priority_group_id: - * @setting: the #NMSettingDcb - * @user_priority: the User Priority (0 - 7) to set flow control for - * @group_id: the group (0 - 7) to assign @user_priority to, or 15 for the - * unrestricted group. - * - * These values are only valid when #NMSettingDcb:priority-group-flags includes - * the %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ -void -nm_setting_dcb_set_priority_group_id(NMSettingDcb *setting, guint user_priority, guint group_id) -{ - NMSettingDcbPrivate *priv; - - g_return_if_fail(NM_IS_SETTING_DCB(setting)); - g_return_if_fail(user_priority <= 7); - g_return_if_fail(group_id <= 7 || group_id == 15); - - priv = NM_SETTING_DCB_GET_PRIVATE(setting); - if (priv->priority_group_id[user_priority] != group_id) { - priv->priority_group_id[user_priority] = group_id; - _notify(setting, PROP_PRIORITY_GROUP_ID); - } -} - -/** - * nm_setting_dcb_get_priority_group_bandwidth: - * @setting: the #NMSettingDcb - * @group_id: the priority group (0 - 7) to retrieve the bandwidth percentage for - * - * Returns: the bandwidth percentage assigned to @group_id. These values are - * only valid when #NMSettingDcb:priority-group-flags includes the - * %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ -guint -nm_setting_dcb_get_priority_group_bandwidth(NMSettingDcb *setting, guint group_id) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), 0); - g_return_val_if_fail(group_id <= 7, FALSE); - - return NM_SETTING_DCB_GET_PRIVATE(setting)->priority_group_bandwidth[group_id]; -} - -/** - * nm_setting_dcb_set_priority_group_bandwidth: - * @setting: the #NMSettingDcb - * @group_id: the priority group (0 - 7) to set the bandwidth percentage for - * @bandwidth_percent: the bandwidth percentage (0 - 100) to assign to @group_id to - * - * These values are only valid when #NMSettingDcb:priority-group-flags includes - * the %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ -void -nm_setting_dcb_set_priority_group_bandwidth(NMSettingDcb *setting, - guint group_id, - guint bandwidth_percent) -{ - NMSettingDcbPrivate *priv; - - g_return_if_fail(NM_IS_SETTING_DCB(setting)); - g_return_if_fail(group_id <= 7); - g_return_if_fail(bandwidth_percent <= 100); - - priv = NM_SETTING_DCB_GET_PRIVATE(setting); - if (priv->priority_group_bandwidth[group_id] != bandwidth_percent) { - priv->priority_group_bandwidth[group_id] = bandwidth_percent; - _notify(setting, PROP_PRIORITY_GROUP_BANDWIDTH); - } -} - -/** - * nm_setting_dcb_get_priority_bandwidth: - * @setting: the #NMSettingDcb - * @user_priority: the User Priority (0 - 7) to retrieve the group bandwidth percentage for - * - * Returns: the allowed bandwidth percentage of @user_priority in its priority group. - * These values are only valid when #NMSettingDcb:priority-group-flags includes the - * %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ -guint -nm_setting_dcb_get_priority_bandwidth(NMSettingDcb *setting, guint user_priority) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), 0); - g_return_val_if_fail(user_priority <= 7, FALSE); - - return NM_SETTING_DCB_GET_PRIVATE(setting)->priority_bandwidth[user_priority]; -} - -/** - * nm_setting_dcb_set_priority_bandwidth: - * @setting: the #NMSettingDcb - * @user_priority: the User Priority (0 - 7) to set the bandwidth percentage for - * @bandwidth_percent: the bandwidth percentage (0 - 100) that @user_priority is - * allowed to use within its priority group - * - * These values are only valid when #NMSettingDcb:priority-group-flags includes - * the %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ -void -nm_setting_dcb_set_priority_bandwidth(NMSettingDcb *setting, - guint user_priority, - guint bandwidth_percent) -{ - NMSettingDcbPrivate *priv; - - g_return_if_fail(NM_IS_SETTING_DCB(setting)); - g_return_if_fail(user_priority <= 7); - g_return_if_fail(bandwidth_percent <= 100); - - priv = NM_SETTING_DCB_GET_PRIVATE(setting); - if (priv->priority_bandwidth[user_priority] != bandwidth_percent) { - priv->priority_bandwidth[user_priority] = bandwidth_percent; - _notify(setting, PROP_PRIORITY_BANDWIDTH); - } -} - -/** - * nm_setting_dcb_get_priority_strict_bandwidth: - * @setting: the #NMSettingDcb - * @user_priority: the User Priority (0 - 7) to retrieve strict bandwidth for - * - * Returns: %TRUE if @user_priority may use all of the bandwidth allocated to its - * assigned group, or %FALSE if not. These values are only valid when - * #NMSettingDcb:priority-group-flags includes the %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ -gboolean -nm_setting_dcb_get_priority_strict_bandwidth(NMSettingDcb *setting, guint user_priority) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), 0); - g_return_val_if_fail(user_priority <= 7, FALSE); - - return !!NM_SETTING_DCB_GET_PRIVATE(setting)->priority_strict[user_priority]; -} - -/** - * nm_setting_dcb_set_priority_strict_bandwidth: - * @setting: the #NMSettingDcb - * @user_priority: the User Priority (0 - 7) to set strict bandwidth for - * @strict: %TRUE to allow @user_priority to use all the bandwidth allocated to - * its priority group, or %FALSE if not - * - * These values are only valid when #NMSettingDcb:priority-group-flags includes - * the %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ -void -nm_setting_dcb_set_priority_strict_bandwidth(NMSettingDcb *setting, - guint user_priority, - gboolean strict) -{ - NMSettingDcbPrivate *priv; - guint uint_strict = strict ? 1 : 0; - - g_return_if_fail(NM_IS_SETTING_DCB(setting)); - g_return_if_fail(user_priority <= 7); - - priv = NM_SETTING_DCB_GET_PRIVATE(setting); - if (priv->priority_strict[user_priority] != uint_strict) { - priv->priority_strict[user_priority] = uint_strict; - _notify(setting, PROP_PRIORITY_STRICT_BANDWIDTH); - } -} - -/** - * nm_setting_dcb_get_priority_traffic_class: - * @setting: the #NMSettingDcb - * @user_priority: the User Priority (0 - 7) to retrieve the traffic class for - * - * Returns: the traffic class assigned to @user_priority. These values are only - * valid when #NMSettingDcb:priority-group-flags includes the - * %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ -guint -nm_setting_dcb_get_priority_traffic_class(NMSettingDcb *setting, guint user_priority) -{ - g_return_val_if_fail(NM_IS_SETTING_DCB(setting), 0); - g_return_val_if_fail(user_priority <= 7, FALSE); - - return NM_SETTING_DCB_GET_PRIVATE(setting)->priority_traffic_class[user_priority]; -} - -/** - * nm_setting_dcb_set_priority_traffic_clas: - * @setting: the #NMSettingDcb - * @user_priority: the User Priority (0 - 7) to set the bandwidth percentage for - * @traffic_class: the traffic_class (0 - 7) that @user_priority should map to - * - * These values are only valid when #NMSettingDcb:priority-group-flags includes - * the %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ -void -nm_setting_dcb_set_priority_traffic_class(NMSettingDcb *setting, - guint user_priority, - guint traffic_class) -{ - NMSettingDcbPrivate *priv; - - g_return_if_fail(NM_IS_SETTING_DCB(setting)); - g_return_if_fail(user_priority <= 7); - g_return_if_fail(traffic_class <= 7); - - priv = NM_SETTING_DCB_GET_PRIVATE(setting); - if (priv->priority_traffic_class[user_priority] != traffic_class) { - priv->priority_traffic_class[user_priority] = traffic_class; - _notify(setting, PROP_PRIORITY_TRAFFIC_CLASS); - } -} - -/*****************************************************************************/ - -#define DCB_FLAGS_ALL \ - (NM_SETTING_DCB_FLAG_ENABLE | NM_SETTING_DCB_FLAG_ADVERTISE | NM_SETTING_DCB_FLAG_WILLING) - -static gboolean -check_dcb_flags(NMSettingDcbFlags flags, const char *prop_name, GError **error) -{ - if (flags & ~DCB_FLAGS_ALL) { - g_set_error_literal(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_INVALID_PROPERTY, - _("flags invalid")); - g_prefix_error(error, "%s.%s: ", NM_SETTING_DCB_SETTING_NAME, prop_name); - return FALSE; - } - - if (!(flags & NM_SETTING_DCB_FLAG_ENABLE) && (flags & ~NM_SETTING_DCB_FLAG_ENABLE)) { - g_set_error_literal(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_INVALID_PROPERTY, - _("flags invalid - disabled")); - g_prefix_error(error, "%s.%s: ", NM_SETTING_DCB_SETTING_NAME, prop_name); - return FALSE; - } - - return TRUE; -} - -static gboolean -check_uint_array(const guint * array, - guint len, - NMSettingDcbFlags flags, - guint max, - guint extra, - gboolean sum_pct, - const char * prop_name, - GError ** error) -{ - guint i, sum = 0; - - /* Ensure each element is <= to max or equals extra */ - for (i = 0; i < len; i++) { - if (!(flags & NM_SETTING_DCB_FLAG_ENABLE) && array[i]) { - g_set_error_literal(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_INVALID_PROPERTY, - _("property invalid (not enabled)")); - g_prefix_error(error, "%s.%s: ", NM_SETTING_DCB_SETTING_NAME, prop_name); - return FALSE; - } - - if ((array[i] > max) && (array[i] != extra)) { - g_set_error_literal(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_INVALID_PROPERTY, - _("element invalid")); - g_prefix_error(error, "%s.%s: ", NM_SETTING_DCB_SETTING_NAME, prop_name); - return FALSE; - } - sum += array[i]; - } - - /* Verify sum of percentages */ - if (sum_pct) { - if (flags & NM_SETTING_DCB_FLAG_ENABLE) { - /* If the feature is enabled, sum must equal 100% */ - if (sum != 100) { - g_set_error_literal(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_INVALID_PROPERTY, - _("sum not 100%")); - g_prefix_error(error, "%s.%s: ", NM_SETTING_DCB_SETTING_NAME, prop_name); - return FALSE; - } - } else { - /* If the feature is disabled, sum must equal 0%, which was checked - * by the for() loop above. - */ - g_assert_cmpint(sum, ==, 0); - } - } - - return TRUE; -} - -static gboolean -check_priority(int val, NMSettingDcbFlags flags, const char *prop_name, GError **error) -{ - if (!(flags & NM_SETTING_DCB_FLAG_ENABLE) && (val >= 0)) { - g_set_error_literal(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_INVALID_PROPERTY, - _("property invalid (not enabled)")); - g_prefix_error(error, "%s.%s: ", NM_SETTING_DCB_SETTING_NAME, prop_name); - return FALSE; - } - - if (val < -1 || val > 7) { - g_set_error_literal(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_INVALID_PROPERTY, - _("property invalid")); - g_prefix_error(error, "%s.%s: ", NM_SETTING_DCB_SETTING_NAME, prop_name); - return FALSE; - } - return TRUE; -} - -static gboolean -verify(NMSetting *setting, NMConnection *connection, GError **error) -{ - NMSettingDcbPrivate *priv = NM_SETTING_DCB_GET_PRIVATE(setting); - - if (!check_dcb_flags(priv->app_fcoe_flags, NM_SETTING_DCB_APP_FCOE_FLAGS, error)) - return FALSE; - - if (!check_priority(priv->app_fcoe_priority, - priv->app_fcoe_flags, - NM_SETTING_DCB_APP_FCOE_PRIORITY, - error)) - return FALSE; - - if (!priv->app_fcoe_mode) { - g_set_error_literal(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_MISSING_PROPERTY, - _("property missing")); - g_prefix_error(error, "%s.%s: ", NM_SETTING_DCB_SETTING_NAME, NM_SETTING_DCB_APP_FCOE_MODE); - return FALSE; - } - - if (strcmp(priv->app_fcoe_mode, NM_SETTING_DCB_FCOE_MODE_FABRIC) - && strcmp(priv->app_fcoe_mode, NM_SETTING_DCB_FCOE_MODE_VN2VN)) { - g_set_error_literal(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_INVALID_PROPERTY, - _("property invalid")); - g_prefix_error(error, "%s.%s: ", NM_SETTING_DCB_SETTING_NAME, NM_SETTING_DCB_APP_FCOE_MODE); - return FALSE; - } - - if (!check_dcb_flags(priv->app_iscsi_flags, NM_SETTING_DCB_APP_ISCSI_FLAGS, error)) - return FALSE; - - if (!check_priority(priv->app_iscsi_priority, - priv->app_iscsi_flags, - NM_SETTING_DCB_APP_ISCSI_PRIORITY, - error)) - return FALSE; - - if (!check_dcb_flags(priv->app_fip_flags, NM_SETTING_DCB_APP_FIP_FLAGS, error)) - return FALSE; - - if (!check_priority(priv->app_fip_priority, - priv->app_fip_flags, - NM_SETTING_DCB_APP_FIP_PRIORITY, - error)) - return FALSE; - - if (!check_dcb_flags(priv->pfc_flags, NM_SETTING_DCB_PRIORITY_FLOW_CONTROL_FLAGS, error)) - return FALSE; - - if (!check_uint_array(priv->pfc, - G_N_ELEMENTS(priv->pfc), - priv->pfc_flags, - 1, - 0, - FALSE, - NM_SETTING_DCB_PRIORITY_FLOW_CONTROL, - error)) - return FALSE; - - if (!check_dcb_flags(priv->priority_group_flags, NM_SETTING_DCB_PRIORITY_GROUP_FLAGS, error)) - return FALSE; - - if (!check_uint_array(priv->priority_group_id, - G_N_ELEMENTS(priv->priority_group_id), - priv->priority_group_flags, - 7, - 15, - FALSE, - NM_SETTING_DCB_PRIORITY_GROUP_ID, - error)) - return FALSE; - - if (!check_uint_array(priv->priority_group_bandwidth, - G_N_ELEMENTS(priv->priority_group_bandwidth), - priv->priority_group_flags, - 100, - 0, - TRUE, - NM_SETTING_DCB_PRIORITY_GROUP_BANDWIDTH, - error)) - return FALSE; - - /* FIXME: sum bandwidths in each group */ - if (!check_uint_array(priv->priority_bandwidth, - G_N_ELEMENTS(priv->priority_bandwidth), - priv->priority_group_flags, - 100, - 0, - FALSE, - NM_SETTING_DCB_PRIORITY_BANDWIDTH, - error)) - return FALSE; - - if (!check_uint_array(priv->priority_strict, - G_N_ELEMENTS(priv->priority_strict), - priv->priority_group_flags, - 1, - 0, - FALSE, - NM_SETTING_DCB_PRIORITY_STRICT_BANDWIDTH, - error)) - return FALSE; - - if (!check_uint_array(priv->priority_traffic_class, - G_N_ELEMENTS(priv->priority_traffic_class), - priv->priority_group_flags, - 7, - 0, - FALSE, - NM_SETTING_DCB_PRIORITY_TRAFFIC_CLASS, - error)) - return FALSE; - - return TRUE; -} - -/*****************************************************************************/ - -G_STATIC_ASSERT(sizeof(guint) == sizeof(gboolean)); - -static void -set_array_from_gvalue(const GValue *v, uint *a, size_t len) -{ - GArray * src = g_value_get_boxed(v); - const guint total_len = len * sizeof(a[0]); - - memset(a, 0, total_len); - if (src) { - g_return_if_fail(g_array_get_element_size(src) == sizeof(a[0])); - g_return_if_fail(src->len == len); - memcpy(a, src->data, total_len); - } -} -#define SET_ARRAY_FROM_GVALUE(v, a) set_array_from_gvalue(v, a, G_N_ELEMENTS(a)) - -static void -set_gvalue_from_array(GValue *v, uint *a, size_t len) -{ - GArray *src = g_array_sized_new(FALSE, TRUE, sizeof(guint), len); - - g_array_append_vals(src, a, len); - g_value_take_boxed(v, src); -} - -#define SET_GVALUE_FROM_ARRAY(v, a) set_gvalue_from_array(v, a, G_N_ELEMENTS(a)) - -static GVariant * -_nm_setting_dcb_uint_array_to_dbus(const GValue *prop_value) -{ - GArray *src = g_value_get_boxed(prop_value); - - return g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, src->data, src->len, sizeof(guint32)); -} - -static void -_nm_setting_dcb_uint_array_from_dbus(GVariant *dbus_value, GValue *prop_value) -{ - gconstpointer array; - gsize length; - - array = g_variant_get_fixed_array(dbus_value, &length, sizeof(guint32)); - set_gvalue_from_array(prop_value, (guint *) array, length); -} - -static const NMSettInfoPropertType nm_sett_info_propert_type_dcb_au = { - .dbus_type = NM_G_VARIANT_TYPE("au"), - .gprop_to_dbus_fcn = _nm_setting_dcb_uint_array_to_dbus, - .gprop_from_dbus_fcn = _nm_setting_dcb_uint_array_from_dbus, -}; - -/*****************************************************************************/ - -static void -get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - NMSettingDcb * setting = NM_SETTING_DCB(object); - NMSettingDcbPrivate *priv = NM_SETTING_DCB_GET_PRIVATE(setting); - - switch (prop_id) { - case PROP_APP_FCOE_FLAGS: - g_value_set_flags(value, priv->app_fcoe_flags); - break; - case PROP_APP_FCOE_PRIORITY: - g_value_set_int(value, priv->app_fcoe_priority); - break; - case PROP_APP_FCOE_MODE: - g_value_set_string(value, priv->app_fcoe_mode); - break; - case PROP_APP_ISCSI_FLAGS: - g_value_set_flags(value, priv->app_iscsi_flags); - break; - case PROP_APP_ISCSI_PRIORITY: - g_value_set_int(value, priv->app_iscsi_priority); - break; - case PROP_APP_FIP_FLAGS: - g_value_set_flags(value, priv->app_fip_flags); - break; - case PROP_APP_FIP_PRIORITY: - g_value_set_int(value, priv->app_fip_priority); - break; - case PROP_PFC_FLAGS: - g_value_set_flags(value, priv->pfc_flags); - break; - case PROP_PRIORITY_FLOW_CONTROL: - SET_GVALUE_FROM_ARRAY(value, priv->pfc); - break; - case PROP_PRIORITY_GROUP_FLAGS: - g_value_set_flags(value, priv->priority_group_flags); - break; - case PROP_PRIORITY_GROUP_ID: - SET_GVALUE_FROM_ARRAY(value, priv->priority_group_id); - break; - case PROP_PRIORITY_GROUP_BANDWIDTH: - SET_GVALUE_FROM_ARRAY(value, priv->priority_group_bandwidth); - break; - case PROP_PRIORITY_BANDWIDTH: - SET_GVALUE_FROM_ARRAY(value, priv->priority_bandwidth); - break; - case PROP_PRIORITY_STRICT_BANDWIDTH: - SET_GVALUE_FROM_ARRAY(value, priv->priority_strict); - break; - case PROP_PRIORITY_TRAFFIC_CLASS: - SET_GVALUE_FROM_ARRAY(value, priv->priority_traffic_class); - 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) -{ - NMSettingDcbPrivate *priv = NM_SETTING_DCB_GET_PRIVATE(object); - - switch (prop_id) { - case PROP_APP_FCOE_FLAGS: - priv->app_fcoe_flags = g_value_get_flags(value); - break; - case PROP_APP_FCOE_PRIORITY: - priv->app_fcoe_priority = g_value_get_int(value); - break; - case PROP_APP_FCOE_MODE: - g_free(priv->app_fcoe_mode); - priv->app_fcoe_mode = g_value_dup_string(value); - break; - case PROP_APP_ISCSI_FLAGS: - priv->app_iscsi_flags = g_value_get_flags(value); - break; - case PROP_APP_ISCSI_PRIORITY: - priv->app_iscsi_priority = g_value_get_int(value); - break; - case PROP_APP_FIP_FLAGS: - priv->app_fip_flags = g_value_get_flags(value); - break; - case PROP_APP_FIP_PRIORITY: - priv->app_fip_priority = g_value_get_int(value); - break; - case PROP_PFC_FLAGS: - priv->pfc_flags = g_value_get_flags(value); - break; - case PROP_PRIORITY_FLOW_CONTROL: - SET_ARRAY_FROM_GVALUE(value, priv->pfc); - break; - case PROP_PRIORITY_GROUP_FLAGS: - priv->priority_group_flags = g_value_get_flags(value); - break; - case PROP_PRIORITY_GROUP_ID: - SET_ARRAY_FROM_GVALUE(value, priv->priority_group_id); - break; - case PROP_PRIORITY_GROUP_BANDWIDTH: - SET_ARRAY_FROM_GVALUE(value, priv->priority_group_bandwidth); - break; - case PROP_PRIORITY_BANDWIDTH: - SET_ARRAY_FROM_GVALUE(value, priv->priority_bandwidth); - break; - case PROP_PRIORITY_STRICT_BANDWIDTH: - SET_ARRAY_FROM_GVALUE(value, priv->priority_strict); - break; - case PROP_PRIORITY_TRAFFIC_CLASS: - SET_ARRAY_FROM_GVALUE(value, priv->priority_traffic_class); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); - break; - } -} - -/*****************************************************************************/ - -static void -nm_setting_dcb_init(NMSettingDcb *self) -{ - NMSettingDcbPrivate *priv = NM_SETTING_DCB_GET_PRIVATE(self); - - priv->app_fcoe_mode = g_strdup(NM_SETTING_DCB_FCOE_MODE_FABRIC); - priv->app_fcoe_priority = -1; - priv->app_fip_priority = -1; - priv->app_iscsi_priority = -1; -} - -/** - * nm_setting_dcb_new: - * - * Creates a new #NMSettingDcb object with default values. - * - * Returns: (transfer full): the new empty #NMSettingDcb object - **/ -NMSetting * -nm_setting_dcb_new(void) -{ - return g_object_new(NM_TYPE_SETTING_DCB, NULL); -} - -static void -finalize(GObject *object) -{ - NMSettingDcbPrivate *priv = NM_SETTING_DCB_GET_PRIVATE(object); - - g_free(priv->app_fcoe_mode); - - G_OBJECT_CLASS(nm_setting_dcb_parent_class)->finalize(object); -} - -static void -nm_setting_dcb_class_init(NMSettingDcbClass *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(NMSettingDcbPrivate)); - - object_class->get_property = get_property; - object_class->set_property = set_property; - object_class->finalize = finalize; - - setting_class->verify = verify; - - /** - * NMSettingDcb:app-fcoe-flags: - * - * Specifies the #NMSettingDcbFlags for the DCB FCoE application. Flags may - * be any combination of %NM_SETTING_DCB_FLAG_ENABLE, - * %NM_SETTING_DCB_FLAG_ADVERTISE, and %NM_SETTING_DCB_FLAG_WILLING. - **/ - /* ---ifcfg-rh--- - * property: app-fcoe-flags - * variable: DCB_APP_FCOE_ENABLE, DCB_APP_FCOE_ADVERTISE, DCB_APP_FCOE_WILLING - * description: FCOE flags. - * default: no - * example: DCB_APP_FCOE_ENABLE=yes DCB_APP_FCOE_ADVERTISE=yes - * ---end--- - */ - obj_properties[PROP_APP_FCOE_FLAGS] = - g_param_spec_flags(NM_SETTING_DCB_APP_FCOE_FLAGS, - "", - "", - NM_TYPE_SETTING_DCB_FLAGS, - NM_SETTING_DCB_FLAG_NONE, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - - /** - * NMSettingDcb:app-fcoe-priority: - * - * The highest User Priority (0 - 7) which FCoE frames should use, or -1 for - * default priority. Only used when the #NMSettingDcb:app-fcoe-flags - * property includes the %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ - /* ---ifcfg-rh--- - * property: app-fcoe-priority - * variable: DCB_APP_FCOE_PRIORITY - * values: 0 - 7 - * description: Priority of FCoE frames. - * ---end--- - */ - obj_properties[PROP_APP_FCOE_PRIORITY] = - g_param_spec_int(NM_SETTING_DCB_APP_FCOE_PRIORITY, - "", - "", - -1, - 7, - -1, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - - /** - * NMSettingDcb:app-fcoe-mode: - * - * The FCoE controller mode; either %NM_SETTING_DCB_FCOE_MODE_FABRIC - * (default) or %NM_SETTING_DCB_FCOE_MODE_VN2VN. - **/ - /* ---ifcfg-rh--- - * property: app-fcoe-mode - * variable: DCB_APP_FCOE_MODE - * values: fabric, vn2vn - * default: fabric - * description: FCoE controller mode. - * ---end--- - */ - obj_properties[PROP_APP_FCOE_MODE] = - g_param_spec_string(NM_SETTING_DCB_APP_FCOE_MODE, - "", - "", - NM_SETTING_DCB_FCOE_MODE_FABRIC, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - - /** - * NMSettingDcb:app-iscsi-flags: - * - * Specifies the #NMSettingDcbFlags for the DCB iSCSI application. Flags - * may be any combination of %NM_SETTING_DCB_FLAG_ENABLE, - * %NM_SETTING_DCB_FLAG_ADVERTISE, and %NM_SETTING_DCB_FLAG_WILLING. - **/ - /* ---ifcfg-rh--- - * property: app-iscsi-flags - * variable: DCB_APP_ISCSI_ENABLE, DCB_APP_ISCSI_ADVERTISE, DCB_APP_ISCSI_WILLING - * default: no - * description: iSCSI flags. - * ---end--- - */ - obj_properties[PROP_APP_ISCSI_FLAGS] = - g_param_spec_flags(NM_SETTING_DCB_APP_ISCSI_FLAGS, - "", - "", - NM_TYPE_SETTING_DCB_FLAGS, - NM_SETTING_DCB_FLAG_NONE, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - - /** - * NMSettingDcb:app-iscsi-priority: - * - * The highest User Priority (0 - 7) which iSCSI frames should use, or -1 - * for default priority. Only used when the #NMSettingDcb:app-iscsi-flags - * property includes the %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ - /* ---ifcfg-rh--- - * property: app-iscsi-priority - * variable: DCB_APP_ISCSI_PRIORITY - * values: 0 - 7 - * description: Priority of iSCSI frames. - * ---end--- - */ - obj_properties[PROP_APP_ISCSI_PRIORITY] = - g_param_spec_int(NM_SETTING_DCB_APP_ISCSI_PRIORITY, - "", - "", - -1, - 7, - -1, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - - /** - * NMSettingDcb:app-fip-flags: - * - * Specifies the #NMSettingDcbFlags for the DCB FIP application. Flags may - * be any combination of %NM_SETTING_DCB_FLAG_ENABLE, - * %NM_SETTING_DCB_FLAG_ADVERTISE, and %NM_SETTING_DCB_FLAG_WILLING. - **/ - /* ---ifcfg-rh--- - * property: app-fip-flags - * variable: DCB_APP_FIP_ENABLE, DCB_APP_FIP_ADVERTISE, DCB_APP_FIP_WILLING - * default: no - * description: FIP flags. - * ---end--- - */ - obj_properties[PROP_APP_FIP_FLAGS] = - g_param_spec_flags(NM_SETTING_DCB_APP_FIP_FLAGS, - "", - "", - NM_TYPE_SETTING_DCB_FLAGS, - NM_SETTING_DCB_FLAG_NONE, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - - /** - * NMSettingDcb:app-fip-priority: - * - * The highest User Priority (0 - 7) which FIP frames should use, or -1 for - * default priority. Only used when the #NMSettingDcb:app-fip-flags - * property includes the %NM_SETTING_DCB_FLAG_ENABLE flag. - **/ - /* ---ifcfg-rh--- - * property: app-fip-priority - * variable: DCB_APP_FIP_PRIORITY - * values: 0 - 7 - * description: Priority of FIP frames. - * ---end--- - */ - obj_properties[PROP_APP_FIP_PRIORITY] = - g_param_spec_int(NM_SETTING_DCB_APP_FIP_PRIORITY, - "", - "", - -1, - 7, - -1, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - - /** - * NMSettingDcb:priority-flow-control-flags: - * - * Specifies the #NMSettingDcbFlags for DCB Priority Flow Control (PFC). - * Flags may be any combination of %NM_SETTING_DCB_FLAG_ENABLE, - * %NM_SETTING_DCB_FLAG_ADVERTISE, and %NM_SETTING_DCB_FLAG_WILLING. - **/ - /* ---ifcfg-rh--- - * property: priority-flow-control-flags - * variable: DCB_PFC_ENABLE, DCB_PFC_ADVERTISE, DCB_PFC_WILLING - * default: no - * description: Priority flow control flags. - * ---end--- - */ - obj_properties[PROP_PFC_FLAGS] = g_param_spec_flags(NM_SETTING_DCB_PRIORITY_FLOW_CONTROL_FLAGS, - "", - "", - NM_TYPE_SETTING_DCB_FLAGS, - NM_SETTING_DCB_FLAG_NONE, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - - /** - * NMSettingDcb:priority-flow-control: (type GArray(gboolean)) - * - * An array of 8 boolean values, where the array index corresponds to the User - * Priority (0 - 7) and the value indicates whether or not the corresponding - * priority should transmit priority pause. - **/ - /* ---ifcfg-rh--- - * property: priority-flow-control - * variable: DCB_PFC_UP - * description: Priority flow control values. String of 8 "0" and "1", where "0". - * means "do not transmit priority pause", "1" means "transmit pause". - * example: DCB_PFC_UP=01101110 - * ---end--- - */ - obj_properties[PROP_PRIORITY_FLOW_CONTROL] = - g_param_spec_boxed(NM_SETTING_DCB_PRIORITY_FLOW_CONTROL, - "", - "", - G_TYPE_ARRAY, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - _nm_properties_override_gobj(properties_override, - obj_properties[PROP_PRIORITY_FLOW_CONTROL], - &nm_sett_info_propert_type_dcb_au); - - /** - * NMSettingDcb:priority-group-flags: - * - * Specifies the #NMSettingDcbFlags for DCB Priority Groups. Flags may be - * any combination of %NM_SETTING_DCB_FLAG_ENABLE, - * %NM_SETTING_DCB_FLAG_ADVERTISE, and %NM_SETTING_DCB_FLAG_WILLING. - **/ - /* ---ifcfg-rh--- - * property: priority-group-flags - * variable: DCB_PG_ENABLE, DCB_PG_ADVERTISE, DCB_PG_WILLING - * default: no - * description: Priority groups flags. - * ---end--- - */ - obj_properties[PROP_PRIORITY_GROUP_FLAGS] = - g_param_spec_flags(NM_SETTING_DCB_PRIORITY_GROUP_FLAGS, - "", - "", - NM_TYPE_SETTING_DCB_FLAGS, - NM_SETTING_DCB_FLAG_NONE, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - - /** - * NMSettingDcb:priority-group-id: (type GArray(guint)) - * - * An array of 8 uint values, where the array index corresponds to the User - * Priority (0 - 7) and the value indicates the Priority Group ID. Allowed - * Priority Group ID values are 0 - 7 or 15 for the unrestricted group. - **/ - /* ---ifcfg-rh--- - * property: priority-group-id - * variable: DCB_PG_ID - * description: Priority groups values. String of eight priorities (0 - 7) or "f" - * (unrestricted). - * example: DCB_PG_ID=1205f173 - * ---end--- - */ - obj_properties[PROP_PRIORITY_GROUP_ID] = - g_param_spec_boxed(NM_SETTING_DCB_PRIORITY_GROUP_ID, - "", - "", - G_TYPE_ARRAY, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - _nm_properties_override_gobj(properties_override, - obj_properties[PROP_PRIORITY_GROUP_ID], - &nm_sett_info_propert_type_dcb_au); - - /** - * NMSettingDcb:priority-group-bandwidth: (type GArray(guint)) - * - * An array of 8 uint values, where the array index corresponds to the - * Priority Group ID (0 - 7) and the value indicates the percentage of link - * bandwidth allocated to that group. Allowed values are 0 - 100, and the - * sum of all values must total 100 percents. - **/ - /* ---ifcfg-rh--- - * property: priority-group-bandwidth - * variable: DCB_PG_PCT - * description: Priority groups values. Eight bandwidths (in percent), separated with commas. - * example: DCB_PG_PCT=10,5,10,15,10,10,10,30 - * ---end--- - */ - obj_properties[PROP_PRIORITY_GROUP_BANDWIDTH] = - g_param_spec_boxed(NM_SETTING_DCB_PRIORITY_GROUP_BANDWIDTH, - "", - "", - G_TYPE_ARRAY, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - _nm_properties_override_gobj(properties_override, - obj_properties[PROP_PRIORITY_GROUP_BANDWIDTH], - &nm_sett_info_propert_type_dcb_au); - - /** - * NMSettingDcb:priority-bandwidth: (type GArray(guint)) - * - * An array of 8 uint values, where the array index corresponds to the User - * Priority (0 - 7) and the value indicates the percentage of bandwidth of - * the priority's assigned group that the priority may use. The sum of all - * percentages for priorities which belong to the same group must total 100 - * percents. - **/ - /* ---ifcfg-rh--- - * property: priority-bandwidth - * variable: DCB_PG_UPPCT - * description: Priority values. Eight bandwidths (in percent), separated with commas. - * The sum of the numbers must be 100. - * example: DCB_PG_UPPCT=7,13,10,10,15,15,10,20 - * ---end--- - */ - obj_properties[PROP_PRIORITY_BANDWIDTH] = - g_param_spec_boxed(NM_SETTING_DCB_PRIORITY_BANDWIDTH, - "", - "", - G_TYPE_ARRAY, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - _nm_properties_override_gobj(properties_override, - obj_properties[PROP_PRIORITY_BANDWIDTH], - &nm_sett_info_propert_type_dcb_au); - - /** - * NMSettingDcb:priority-strict-bandwidth: (type GArray(gboolean)) - * - * An array of 8 boolean values, where the array index corresponds to the User - * Priority (0 - 7) and the value indicates whether or not the priority may - * use all of the bandwidth allocated to its assigned group. - **/ - /* ---ifcfg-rh--- - * property: priority-strict-bandwidth - * variable: DCB_PG_STRICT - * description: Priority values. String of eight "0" or "1", where "0" means - * "may not utilize all bandwidth", "1" means "may utilize all bandwidth". - * example: DCB_PG_STRICT=01101110 - * ---end--- - */ - obj_properties[PROP_PRIORITY_STRICT_BANDWIDTH] = - g_param_spec_boxed(NM_SETTING_DCB_PRIORITY_STRICT_BANDWIDTH, - "", - "", - G_TYPE_ARRAY, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - _nm_properties_override_gobj(properties_override, - obj_properties[PROP_PRIORITY_STRICT_BANDWIDTH], - &nm_sett_info_propert_type_dcb_au); - - /** - * NMSettingDcb:priority-traffic-class: (type GArray(guint)) - * - * An array of 8 uint values, where the array index corresponds to the User - * Priority (0 - 7) and the value indicates the traffic class (0 - 7) to - * which the priority is mapped. - **/ - /* ---ifcfg-rh--- - * property: priority-traffic-class - * variable: DCB_PG_UP2TC - * description: Priority values. String of eight traffic class values (0 - 7). - * example: DCB_PG_UP2TC=01623701 - * ---end--- - */ - obj_properties[PROP_PRIORITY_TRAFFIC_CLASS] = - g_param_spec_boxed(NM_SETTING_DCB_PRIORITY_TRAFFIC_CLASS, - "", - "", - G_TYPE_ARRAY, - G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); - _nm_properties_override_gobj(properties_override, - obj_properties[PROP_PRIORITY_TRAFFIC_CLASS], - &nm_sett_info_propert_type_dcb_au); - - g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties); - - _nm_setting_class_commit_full(setting_class, - NM_META_SETTING_TYPE_DCB, - NULL, - properties_override); -} |