system/NetworkManager
system/NetworkManager
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/NetworkManager/NetworkManager synced 2024-07-22 10:46:59 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

libnm-core: add NMSettingTCConfig with qdisc support

Browse source 
Currently is only able to hold the queueing disciplines.
This commit is contained in:
Lubomir Rintel 2017-11-16 17:35:20 +01:00
parent 0b0fb045bc
commit da13c7a1a4
10 changed files with 818 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
Makefile.am
View file

@ -413,6 +413,7 @@ libnm_core_lib_h_pub_real = \
libnm-core/nm-setting-pppoe.h \
libnm-core/nm-setting-proxy.h \
libnm-core/nm-setting-serial.h \
libnm-core/nm-setting-tc-config.h \
libnm-core/nm-setting-team-port.h \
libnm-core/nm-setting-team.h \
libnm-core/nm-setting-tun.h \
@ -497,6 +498,7 @@ libnm_core_lib_c_real = \
libnm-core/nm-setting-pppoe.c \
libnm-core/nm-setting-proxy.c \
libnm-core/nm-setting-serial.c \
libnm-core/nm-setting-tc-config.c \
libnm-core/nm-setting-team-port.c \
libnm-core/nm-setting-team.c \
libnm-core/nm-setting-tun.c \

2
clients/common/settings-docs.c.in
View file

@ -315,6 +315,8 @@
#define DESCRIBE_DOC_NM_SETTING_SERIAL_PARITY N_("Parity setting of the serial port.")
#define DESCRIBE_DOC_NM_SETTING_SERIAL_SEND_DELAY N_("Time to delay between each byte sent to the modem, in microseconds.")
#define DESCRIBE_DOC_NM_SETTING_SERIAL_STOPBITS N_("Number of stop bits for communication on the serial port. Either 1 or 2. The 1 in \"8n1\" for example.")
#define DESCRIBE_DOC_NM_SETTING_TC_CONFIG_NAME N_("The setting's name, which uniquely identifies the setting within the connection. Each setting type has a name unique to that type, for example \"ppp\" or \"wireless\" or \"wired\".")
#define DESCRIBE_DOC_NM_SETTING_TC_CONFIG_QDISCS N_("Array of TC queuening disciplines.")
#define DESCRIBE_DOC_NM_SETTING_TEAM_CONFIG N_("The JSON configuration for the team network interface. The property should contain raw JSON configuration data suitable for teamd, because the value is passed directly to teamd. If not specified, the default configuration is used. See man teamd.conf for the format details.")
#define DESCRIBE_DOC_NM_SETTING_TEAM_LINK_WATCHERS N_("Link watchers configuration for the connection: each link watcher is defined by a dictionary, whose keys depend upon the selected link watcher. Available link watchers are 'ethtool', 'nsna_ping' and 'arp_ping' and it is specified in the dictionary with the key 'name'. Available keys are: ethtool: 'delay-up', 'delay-down', 'init-wait'; nsna_ping: 'init-wait', 'interval', 'missed-max', 'target-host'; arp_ping: all the ones in nsna_ping and 'source-host', 'validate-active', 'validate-incative', 'send-always'. See teamd.conf man for more details.")
#define DESCRIBE_DOC_NM_SETTING_TEAM_MCAST_REJOIN_COUNT N_("Corresponds to the teamd mcast_rejoin.count.")

18
libnm-core/nm-connection.c
View file

@ -16,7 +16,7 @@
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
* Copyright 2007 - 2013 Red Hat, Inc.
* Copyright 2007 - 2017 Red Hat, Inc.
* Copyright 2007 - 2008 Novell, Inc.
*/
@ -2530,6 +2530,22 @@ nm_connection_get_setting_serial (NMConnection *connection)
return _connection_get_setting_check (connection, NM_TYPE_SETTING_SERIAL);
}
/**
* nm_connection_get_setting_tc_config:
* @connection: the #NMConnection
*
* A shortcut to return any #NMSettingTCConfig the connection might contain.
*
* Returns: (transfer none): an #NMSettingTCConfig if the connection contains one, otherwise %NULL
*
* Since: 1.12
**/
NMSettingTCConfig *
nm_connection_get_setting_tc_config (NMConnection *connection)
{
return _connection_get_setting_check (connection, NM_TYPE_SETTING_TC_CONFIG);
}
/**
* nm_connection_get_setting_tun:
* @connection: the #NMConnection

4
libnm-core/nm-connection.h
View file

@ -16,7 +16,7 @@
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
* Copyright 2007 - 2013 Red Hat, Inc.
* Copyright 2007 - 2017 Red Hat, Inc.
* Copyright 2007 - 2008 Novell, Inc.
*/
@ -229,6 +229,8 @@ NMSettingPppoe * nm_connection_get_setting_pppoe (NMConnec
NM_AVAILABLE_IN_1_6
NMSettingProxy * nm_connection_get_setting_proxy (NMConnection *connection);
NMSettingSerial * nm_connection_get_setting_serial (NMConnection *connection);
NM_AVAILABLE_IN_1_12
NMSettingTCConfig * nm_connection_get_setting_tc_config (NMConnection *connection);
NMSettingTun * nm_connection_get_setting_tun (NMConnection *connection);
NMSettingVpn * nm_connection_get_setting_vpn (NMConnection *connection);
NMSettingWimax * nm_connection_get_setting_wimax (NMConnection *connection);

4
libnm-core/nm-core-internal.h
View file

@ -1,5 +1,4 @@
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -16,7 +15,7 @@
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
* (C) Copyright 2014 Red Hat, Inc.
* (C) Copyright 2014 - 2017 Red Hat, Inc.
*/
#ifndef NM_CORE_NM_INTERNAL_H
@ -63,6 +62,7 @@
#include "nm-setting-ppp.h"
#include "nm-setting-pppoe.h"
#include "nm-setting-serial.h"
#include "nm-setting-tc-config.h"
#include "nm-setting-team-port.h"
#include "nm-setting-team.h"
#include "nm-setting-tun.h"

3
libnm-core/nm-core-types.h
View file

@ -15,7 +15,7 @@
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright 2014 Red Hat, Inc.
* Copyright 2014 - 2017 Red Hat, Inc.
*/
#ifndef __NM_CORE_TYPES_H__
@ -57,6 +57,7 @@ typedef struct _NMSettingOvsPort NMSettingOvsPort;
typedef struct _NMSettingPpp NMSettingPpp;
typedef struct _NMSettingPppoe NMSettingPppoe;
typedef struct _NMSettingSerial NMSettingSerial;
typedef struct _NMSettingTCConfig NMSettingTCConfig;
typedef struct _NMSettingTeam NMSettingTeam;
typedef struct _NMSettingTeamPort NMSettingTeamPort;
typedef struct _NMSettingTun NMSettingTun;

670
libnm-core/nm-setting-tc-config.c Normal file
View file

@ -0,0 +1,670 @@
/*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
* Copyright 2017 Red Hat, Inc.
*/
#include "nm-default.h"
#include <linux/pkt_sched.h>
#include "nm-setting-tc-config.h"
#include "nm-setting-private.h"
/**
* SECTION:nm-setting-tc-config
* @short_description: Describes connection properties for the Linux Traffic Control
* @include: nm-setting-tc-config.h
**/
/*****************************************************************************/
G_DEFINE_BOXED_TYPE (NMTCQdisc, nm_tc_qdisc, nm_tc_qdisc_dup, nm_tc_qdisc_unref)
struct NMTCQdisc {
guint refcount;
char *kind;
guint32 handle;
guint32 parent;
};
/**
* nm_tc_qdisc_new:
* @kind: name of the queueing discipline
* @parent: the parent queueing discipline
* @error: location to store error, or %NULL
*
* Creates a new #NMTCQdisc object.
*
* Returns: (transfer full): the new #NMTCQdisc object, or %NULL on error
*
* Since: 1.12
**/
NMTCQdisc *
nm_tc_qdisc_new (const char *kind,
guint32 parent,
GError **error)
{
NMTCQdisc *qdisc;
if (!kind || !*kind || strchr (kind, ' ') || strchr (kind, '\t')) {
g_set_error (error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_INVALID_PROPERTY,
_("'%s' is not a valid kind"), kind);
return NULL;
}
if (!parent) {
g_set_error_literal (error,
NM_CONNECTION_ERROR,
NM_CONNECTION_ERROR_INVALID_PROPERTY,
_("parent handle missing"));
return NULL;
}
qdisc = g_slice_new0 (NMTCQdisc);
qdisc->refcount = 1;
qdisc->kind = g_strdup (kind);
qdisc->parent = parent;
return qdisc;
}
/**
* nm_tc_qdisc_ref:
* @qdisc: the #NMTCQdisc
*
* Increases the reference count of the object.
*
* Since: 1.12
**/
void
nm_tc_qdisc_ref (NMTCQdisc *qdisc)
{
g_return_if_fail (qdisc != NULL);
g_return_if_fail (qdisc->refcount > 0);
qdisc->refcount++;
}
/**
* nm_tc_qdisc_unref:
* @qdisc: the #NMTCQdisc
*
* Decreases the reference count of the object. If the reference count
* reaches zero, the object will be destroyed.
*
* Since: 1.12
**/
void
nm_tc_qdisc_unref (NMTCQdisc *qdisc)
{
g_return_if_fail (qdisc != NULL);
g_return_if_fail (qdisc->refcount > 0);
qdisc->refcount--;
if (qdisc->refcount == 0) {
g_free (qdisc->kind);
g_slice_free (NMTCQdisc, qdisc);
}
}
/**
* nm_tc_qdisc_equal:
* @qdisc: the #NMTCQdisc
* @other: the #NMTCQdisc to compare @qdisc to.
*
* Determines if two #NMTCQdisc objects contain the same kind, * handle
* and parent.
*
* Returns: %TRUE if the objects contain the same values, %FALSE if they do not.
*
* Since: 1.12
**/
gboolean
nm_tc_qdisc_equal (NMTCQdisc *qdisc, NMTCQdisc *other)
{
g_return_val_if_fail (qdisc != NULL, FALSE);
g_return_val_if_fail (qdisc->refcount > 0, FALSE);
g_return_val_if_fail (other != NULL, FALSE);
g_return_val_if_fail (other->refcount > 0, FALSE);
if ( qdisc->handle != other->handle
|| qdisc->parent != other->parent
|| g_strcmp0 (qdisc->kind, other->kind) != 0)
return FALSE;
return TRUE;
}
/**
* nm_tc_qdisc_dup:
* @qdisc: the #NMTCQdisc
*
* Creates a copy of @qdisc
*
* Returns: (transfer full): a copy of @qdisc
*
* Since: 1.12
**/
NMTCQdisc *
nm_tc_qdisc_dup (NMTCQdisc *qdisc)
{
NMTCQdisc *copy;
g_return_val_if_fail (qdisc != NULL, NULL);
g_return_val_if_fail (qdisc->refcount > 0, NULL);
copy = nm_tc_qdisc_new (qdisc->kind, qdisc->parent, NULL);
nm_tc_qdisc_set_handle (copy, qdisc->handle);
return copy;
}
/**
* nm_tc_qdisc_get_kind:
* @qdisc: the #NMTCQdisc
*
* Returns:
*
* Since: 1.12
**/
const char *
nm_tc_qdisc_get_kind (NMTCQdisc *qdisc)
{
g_return_val_if_fail (qdisc != NULL, NULL);
g_return_val_if_fail (qdisc->refcount > 0, NULL);
return qdisc->kind;
}
/**
* nm_tc_qdisc_get_handle:
* @qdisc: the #NMTCQdisc
*
* Returns: the queueing discipline handle
*
* Since: 1.12
**/
guint32
nm_tc_qdisc_get_handle (NMTCQdisc *qdisc)
{
g_return_val_if_fail (qdisc != NULL, TC_H_UNSPEC);
g_return_val_if_fail (qdisc->refcount > 0, TC_H_UNSPEC);
return qdisc->handle;
}
/**
* nm_tc_qdisc_set_handle:
* @qdisc: the #NMTCQdisc
* @handle: the queueing discipline handle
*
* Sets the queueing discipline handle.
*
* Since: 1.12
**/
void
nm_tc_qdisc_set_handle (NMTCQdisc *qdisc, guint32 handle)
{
g_return_if_fail (qdisc != NULL);
g_return_if_fail (qdisc->refcount > 0);
qdisc->handle = handle;
}
/**
* nm_tc_qdisc_get_parent:
* @qdisc: the #NMTCQdisc
*
* Returns: the parent class
*
* Since: 1.12
**/
guint32
nm_tc_qdisc_get_parent (NMTCQdisc *qdisc)
{
g_return_val_if_fail (qdisc != NULL, TC_H_UNSPEC);
g_return_val_if_fail (qdisc->refcount > 0, TC_H_UNSPEC);
return qdisc->parent;
}
/*****************************************************************************/
enum {
PROP_0,
PROP_QDISCS,
LAST_PROP
};
/**
* NMSettingTCConfig:
*
* Linux Traffic Contril Settings.
*
* Since: 1.12
*/
struct _NMSettingTCConfig {
NMSetting parent;
GPtrArray *qdiscs;
};
struct _NMSettingTCConfigClass {
NMSettingClass parent;
};
G_DEFINE_TYPE_WITH_CODE (NMSettingTCConfig, nm_setting_tc_config, NM_TYPE_SETTING,
_nm_register_setting (TC_CONFIG, NM_SETTING_PRIORITY_IP))
NM_SETTING_REGISTER_TYPE (NM_TYPE_SETTING_TC_CONFIG)
/**
* nm_setting_tc_config_new:
*
* Creates a new #NMSettingTCConfig object with default values.
*
* Returns: (transfer full): the new empty #NMSettingTCConfig object
*
* Since: 1.12
**/
NMSetting *
nm_setting_tc_config_new (void)
{
return (NMSetting *) g_object_new (NM_TYPE_SETTING_TC_CONFIG, NULL);
}
/**
* nm_setting_tc_config_get_num_qdiscs:
* @setting: the #NMSettingTCConfig
*
* Returns: the number of configured queueing disciplines
*
* Since: 1.12
**/
guint
nm_setting_tc_config_get_num_qdiscs (NMSettingTCConfig *self)
{
g_return_val_if_fail (NM_IS_SETTING_TC_CONFIG (self), 0);
return self->qdiscs->len;
}
/**
* nm_setting_tc_config_get_qdisc:
* @setting: the #NMSettingTCConfig
* @idx: index number of the qdisc to return
*
* Returns: (transfer none): the qdisc at index @idx
*
* Since: 1.12
**/
NMTCQdisc *
nm_setting_tc_config_get_qdisc (NMSettingTCConfig *self, guint idx)
{
g_return_val_if_fail (NM_IS_SETTING_TC_CONFIG (self), NULL);
g_return_val_if_fail (idx < self->qdiscs->len, NULL);
return self->qdiscs->pdata[idx];
}
/**
* nm_setting_tc_config_add_qdisc:
* @setting: the #NMSettingTCConfig
* @qdisc: the qdisc to add
*
* Appends a new qdisc and associated information to the setting. The
* given qdisc is duplicated internally and is not changed by this function.
* If an identical qdisc (considering attributes as well) already exists, the
* qdisc is not added and the function returns %FALSE.
*
* Returns: %TRUE if the qdisc was added; %FALSE if the qdisc was already known.
*
* Since: 1.12
**/
gboolean
nm_setting_tc_config_add_qdisc (NMSettingTCConfig *self,
NMTCQdisc *qdisc)
{
guint i;
g_return_val_if_fail (NM_IS_SETTING_TC_CONFIG (self), FALSE);
g_return_val_if_fail (qdisc != NULL, FALSE);
for (i = 0; i < self->qdiscs->len; i++) {
if (nm_tc_qdisc_equal (self->qdiscs->pdata[i], qdisc))
return FALSE;
}
g_ptr_array_add (self->qdiscs, nm_tc_qdisc_dup (qdisc));
g_object_notify (G_OBJECT (self), NM_SETTING_TC_CONFIG_QDISCS);
return TRUE;
}
/**
* nm_setting_tc_config_remove_qdisc:
* @setting: the #NMSettingTCConfig
* @idx: index number of the qdisc
*
* Removes the qdisc at index @idx.
*
* Since: 1.12
**/
void
nm_setting_tc_config_remove_qdisc (NMSettingTCConfig *self, guint idx)
{
g_return_if_fail (NM_IS_SETTING_TC_CONFIG (self));
g_return_if_fail (idx < self->qdiscs->len);
g_ptr_array_remove_index (self->qdiscs, idx);
g_object_notify (G_OBJECT (self), NM_SETTING_TC_CONFIG_QDISCS);
}
/**
* nm_setting_tc_config_remove_qdisc_by_value:
* @setting: the #NMSettingTCConfig
* @qdisc: the qdisc to remove
*
* Removes the first matching qdisc that matches @qdisc.
*
* Returns: %TRUE if the qdisc was found and removed; %FALSE if it was not.
*
* Since: 1.12
**/
gboolean
nm_setting_tc_config_remove_qdisc_by_value (NMSettingTCConfig *self,
NMTCQdisc *qdisc)
{
guint i;
g_return_val_if_fail (NM_IS_SETTING_TC_CONFIG (self), FALSE);
g_return_val_if_fail (qdisc != NULL, FALSE);
for (i = 0; i < self->qdiscs->len; i++) {
if (nm_tc_qdisc_equal (self->qdiscs->pdata[i], qdisc)) {
g_ptr_array_remove_index (self->qdiscs, i);
g_object_notify (G_OBJECT (self), NM_SETTING_TC_CONFIG_QDISCS);
return TRUE;
}
}
return FALSE;
}
/**
* nm_setting_tc_config_clear_qdiscs:
* @setting: the #NMSettingTCConfig
*
* Removes all configured queueing disciplines.
*
* Since: 1.12
**/
void
nm_setting_tc_config_clear_qdiscs (NMSettingTCConfig *self)
{
g_return_if_fail (NM_IS_SETTING_TC_CONFIG (self));
g_ptr_array_set_size (self->qdiscs, 0);
g_object_notify (G_OBJECT (self), NM_SETTING_TC_CONFIG_QDISCS);
}
/*****************************************************************************/
static void
set_property (GObject *object, guint prop_id,
const GValue *value, GParamSpec *pspec)
{
NMSettingTCConfig *self = NM_SETTING_TC_CONFIG (object);
switch (prop_id) {
case PROP_QDISCS:
g_ptr_array_unref (self->qdiscs);
self->qdiscs = _nm_utils_copy_array (g_value_get_boxed (value),
(NMUtilsCopyFunc) nm_tc_qdisc_dup,
(GDestroyNotify) nm_tc_qdisc_unref);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
get_property (GObject *object, guint prop_id,
GValue *value, GParamSpec *pspec)
{
NMSettingTCConfig *self = NM_SETTING_TC_CONFIG (object);
switch (prop_id) {
case PROP_QDISCS:
g_value_take_boxed (value, _nm_utils_copy_array (self->qdiscs,
(NMUtilsCopyFunc) nm_tc_qdisc_dup,
(GDestroyNotify) nm_tc_qdisc_unref));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
finalize (GObject *object)
{
NMSettingTCConfig *self = NM_SETTING_TC_CONFIG (object);
g_ptr_array_unref (self->qdiscs);
G_OBJECT_CLASS (nm_setting_tc_config_parent_class)->finalize (object);
}
static gboolean
compare_property (NMSetting *setting,
NMSetting *other,
const GParamSpec *prop_spec,
NMSettingCompareFlags flags)
{
NMSettingTCConfig *a_tc_config = NM_SETTING_TC_CONFIG (setting);
NMSettingTCConfig *b_tc_config = NM_SETTING_TC_CONFIG (other);
NMSettingClass *parent_class;
guint i;
if (nm_streq (prop_spec->name, NM_SETTING_TC_CONFIG_QDISCS)) {
if (a_tc_config->qdiscs->len != b_tc_config->qdiscs->len)
return FALSE;
for (i = 0; i < a_tc_config->qdiscs->len; i++) {
if (!nm_tc_qdisc_equal (a_tc_config->qdiscs->pdata[i], b_tc_config->qdiscs->pdata[i]))
return FALSE;
}
return TRUE;
}
/* Otherwise chain up to parent to handle generic compare */
parent_class = NM_SETTING_CLASS (nm_setting_tc_config_parent_class);
return parent_class->compare_property (setting, other, prop_spec, flags);
}
static void
nm_setting_tc_config_init (NMSettingTCConfig *self)
{
self->qdiscs = g_ptr_array_new_with_free_func ((GDestroyNotify) nm_tc_qdisc_unref);
}
/**
* _qdiscs_to_variant:
* @qdiscs: (element-type NMTCQdisc): an array of #NMTCQdisc objects
*
* Utility function to convert a #GPtrArray of #NMTCQdisc objects representing
* TC qdiscs into a #GVariant of type 'aa{sv}' representing an array
* of NetworkManager TC qdiscs.
*
* Returns: (transfer none): a new floating #GVariant representing @qdiscs.
**/
static GVariant *
_qdiscs_to_variant (GPtrArray *qdiscs)
{
GVariantBuilder builder;
int i;
g_variant_builder_init (&builder, G_VARIANT_TYPE ("aa{sv}"));
if (qdiscs) {
for (i = 0; i < qdiscs->len; i++) {
NMTCQdisc *qdisc = qdiscs->pdata[i];
GVariantBuilder qdisc_builder;
g_variant_builder_init (&qdisc_builder, G_VARIANT_TYPE_VARDICT);
g_variant_builder_add (&qdisc_builder, "{sv}", "kind",
g_variant_new_string (nm_tc_qdisc_get_kind (qdisc)));
g_variant_builder_add (&qdisc_builder, "{sv}", "handle",
g_variant_new_uint32 (nm_tc_qdisc_get_handle (qdisc)));
g_variant_builder_add (&qdisc_builder, "{sv}", "parent",
g_variant_new_uint32 (nm_tc_qdisc_get_parent (qdisc)));
g_variant_builder_add (&builder, "a{sv}", &qdisc_builder);
}
}
return g_variant_builder_end (&builder);
}
/**
* _qdiscs_from_variant:
* @value: a #GVariant of type 'aa{sv}'
*
* Utility function to convert a #GVariant representing a list of TC qdiscs
* into a #GPtrArray of * #NMTCQdisc objects.
*
* Returns: (transfer full) (element-type NMTCQdisc): a newly allocated
* #GPtrArray of #NMTCQdisc objects
**/
static GPtrArray *
_qdiscs_from_variant (GVariant *value)
{
GPtrArray *qdiscs;
GVariant *qdisc_var;
GVariantIter iter;
GError *error = NULL;
g_return_val_if_fail (g_variant_is_of_type (value, G_VARIANT_TYPE ("aa{sv}")), NULL);
g_variant_iter_init (&iter, value);
qdiscs = g_ptr_array_new_with_free_func ((GDestroyNotify) nm_tc_qdisc_unref);
while (g_variant_iter_next (&iter, "@a{sv}", &qdisc_var)) {
const char *kind;
guint32 handle;
guint32 parent;
NMTCQdisc *qdisc;
if ( !g_variant_lookup (qdisc_var, "kind", "&s", &kind)
|| !g_variant_lookup (qdisc_var, "parent", "u", &parent)) {
g_warning ("Ignoring invalid qdisc");
goto next;
}
qdisc = nm_tc_qdisc_new (kind, parent, &error);
if (!qdisc) {
g_warning ("Ignoring invalid qdisc: %s", error->message);
g_clear_error (&error);
goto next;
}
if (g_variant_lookup (qdisc_var, "handle", "u", &handle))
nm_tc_qdisc_set_handle (qdisc, handle);
g_ptr_array_add (qdiscs, qdisc);
next:
g_variant_unref (qdisc_var);
}
return qdiscs;
}
static GVariant *
tc_qdiscs_get (NMSetting *setting,
const char *property)
{
GPtrArray *qdiscs;
GVariant *ret;
g_object_get (setting, NM_SETTING_TC_CONFIG_QDISCS, &qdiscs, NULL);
ret = _qdiscs_to_variant (qdiscs);
g_ptr_array_unref (qdiscs);
return ret;
}
static gboolean
tc_qdiscs_set (NMSetting *setting,
GVariant *connection_dict,
const char *property,
GVariant *value,
NMSettingParseFlags parse_flags,
GError **error)
{
GPtrArray *qdiscs;
qdiscs = _qdiscs_from_variant (value);
g_object_set (setting, NM_SETTING_TC_CONFIG_QDISCS, qdiscs, NULL);
g_ptr_array_unref (qdiscs);
return TRUE;
}
static void
nm_setting_tc_config_class_init (NMSettingTCConfigClass *setting_class)
{
GObjectClass *object_class = G_OBJECT_CLASS (setting_class);
NMSettingClass *parent_class = NM_SETTING_CLASS (setting_class);
/* virtual methods */
object_class->set_property = set_property;
object_class->get_property = get_property;
object_class->finalize = finalize;
parent_class->compare_property = compare_property;
/* Properties */
/**
* NMSettingTCConfig:qdiscs:
*
* Array of TC queuening disciplines.
*
* Element-Type: NMTCQdisc
**/
g_object_class_install_property
(object_class, PROP_QDISCS,
g_param_spec_boxed (NM_SETTING_TC_CONFIG_QDISCS, "", "",
G_TYPE_PTR_ARRAY,
G_PARAM_READWRITE |
NM_SETTING_PARAM_INFERRABLE |
G_PARAM_STATIC_STRINGS));
_nm_setting_class_override_property (parent_class,
NM_SETTING_TC_CONFIG_QDISCS,
G_VARIANT_TYPE ("aa{sv}"),
tc_qdiscs_get,
tc_qdiscs_set,
NULL);
}

101
libnm-core/nm-setting-tc-config.h Normal file
View file

@ -0,0 +1,101 @@
/*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
* Copyright 2017 Red Hat, Inc.
*/
#ifndef NM_SETTING_TC_CONFIG_H
#define NM_SETTING_TC_CONFIG_H
#if !defined (__NETWORKMANAGER_H_INSIDE__) && !defined (NETWORKMANAGER_COMPILATION)
#error "Only <NetworkManager.h> can be included directly."
#endif
#include "nm-setting.h"
G_BEGIN_DECLS
NM_AVAILABLE_IN_1_12
typedef struct NMTCQdisc NMTCQdisc;
NM_AVAILABLE_IN_1_12
GType nm_tc_qdisc_get_type (void);
NM_AVAILABLE_IN_1_12
NMTCQdisc *nm_tc_qdisc_new (const char *kind,
guint32 parent,
GError **error);
NM_AVAILABLE_IN_1_12
void nm_tc_qdisc_ref (NMTCQdisc *qdisc);
NM_AVAILABLE_IN_1_12
void nm_tc_qdisc_unref (NMTCQdisc *qdisc);
NM_AVAILABLE_IN_1_12
gboolean nm_tc_qdisc_equal (NMTCQdisc *qdisc,
NMTCQdisc *other);
NM_AVAILABLE_IN_1_12
NMTCQdisc *nm_tc_qdisc_dup (NMTCQdisc *qdisc);
NM_AVAILABLE_IN_1_12
const char *nm_tc_qdisc_get_kind (NMTCQdisc *qdisc);
NM_AVAILABLE_IN_1_12
guint32 nm_tc_qdisc_get_handle (NMTCQdisc *qdisc);
NM_AVAILABLE_IN_1_12
void nm_tc_qdisc_set_handle (NMTCQdisc *qdisc,
guint32 handle);
NM_AVAILABLE_IN_1_12
guint32 nm_tc_qdisc_get_parent (NMTCQdisc *qdisc);
#define NM_TYPE_SETTING_TC_CONFIG (nm_setting_tc_config_get_type ())
#define NM_SETTING_TC_CONFIG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_SETTING_TC_CONFIG, NMSettingTCConfig))
#define NM_SETTING_TC_CONFIG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_SETTING_TC_CONFIG, NMSettingTCConfigClass))
#define NM_IS_SETTING_TC_CONFIG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_SETTING_TC_CONFIG))
#define NM_IS_SETTING_TC_CONFIG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_SETTING_TC_CONFIG))
#define NM_SETTING_TC_CONFIG_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_SETTING_TC_CONFIG, NMSettingTCConfigClass))
#define NM_SETTING_TC_CONFIG_SETTING_NAME "tc"
#define NM_SETTING_TC_CONFIG_QDISCS "qdiscs"
typedef struct _NMSettingTCConfigClass NMSettingTCConfigClass;
GType nm_setting_tc_config_get_type (void);
NM_AVAILABLE_IN_1_12
NMSetting *nm_setting_tc_config_new (void);
NM_AVAILABLE_IN_1_12
guint nm_setting_tc_config_get_num_qdiscs (NMSettingTCConfig *setting);
NM_AVAILABLE_IN_1_12
NMTCQdisc *nm_setting_tc_config_get_qdisc (NMSettingTCConfig *setting,
guint idx);
NM_AVAILABLE_IN_1_12
gboolean nm_setting_tc_config_add_qdisc (NMSettingTCConfig *setting,
NMTCQdisc *qdisc);
NM_AVAILABLE_IN_1_12
void nm_setting_tc_config_remove_qdisc (NMSettingTCConfig *setting,
guint idx);
NM_AVAILABLE_IN_1_12
gboolean nm_setting_tc_config_remove_qdisc_by_value (NMSettingTCConfig *setting,
NMTCQdisc *qdisc);
NM_AVAILABLE_IN_1_12
void nm_setting_tc_config_clear_qdiscs (NMSettingTCConfig *setting);
G_END_DECLS
#endif /* NM_SETTING_TC_CONFIG_H */

18
libnm/libnm.ver
View file

@ -1295,6 +1295,24 @@ global:
nm_client_checkpoint_rollback_async;
nm_client_checkpoint_rollback_finish;
nm_client_get_checkpoints;
nm_setting_tc_config_add_qdisc;
nm_setting_tc_config_clear_qdiscs;
nm_setting_tc_config_get_num_qdiscs;
nm_setting_tc_config_get_qdisc;
nm_setting_tc_config_get_type;
nm_setting_tc_config_new;
nm_setting_tc_config_remove_qdisc;
nm_setting_tc_config_remove_qdisc_by_value;
nm_setting_vpn_get_data_keys;
nm_setting_vpn_get_secret_keys;
nm_tc_qdisc_dup;
nm_tc_qdisc_equal;
nm_tc_qdisc_get_handle;
nm_tc_qdisc_get_kind;
nm_tc_qdisc_get_parent;
nm_tc_qdisc_get_type;
nm_tc_qdisc_new;
nm_tc_qdisc_ref;
nm_tc_qdisc_set_handle;
nm_tc_qdisc_unref;
} libnm_1_10_0;

1
po/POTFILES.in
View file

@ -82,6 +82,7 @@ libnm-core/nm-setting-ovs-bridge.c
libnm-core/nm-setting-ppp.c
libnm-core/nm-setting-pppoe.c
libnm-core/nm-setting-proxy.c
libnm-core/nm-setting-tc-config.c
libnm-core/nm-setting-team.c
libnm-core/nm-setting-team-port.c
libnm-core/nm-setting-tun.c