[libvirt] [libvirt-sandbox PATCH V2] Add filter support.
Ian Main
imain at redhat.com
Tue Nov 19 21:52:10 UTC 2013
No takers on this one for review?
Ian
On Tue, Nov 05, 2013 at 05:25:54PM -0800, Ian Main wrote:
> This patch adds two new classes, filterref and filterref-parameter.
> Network interfaces can now have an associated filter reference with any
> number of filterref parameters. Also added filter= option to
> virt-sandbox tool.
>
> V2:
>
> - Changed set_filter to set_name and get_filter to get_name.
> ---
> libvirt-sandbox/Makefile.am | 4 +
> .../libvirt-sandbox-builder-container.c | 37 +++-
> libvirt-sandbox/libvirt-sandbox-builder-machine.c | 36 ++++
> ...rt-sandbox-config-network-filterref-parameter.c | 205 ++++++++++++++++++++
> ...rt-sandbox-config-network-filterref-parameter.h | 75 ++++++++
> .../libvirt-sandbox-config-network-filterref.c | 209 +++++++++++++++++++++
> .../libvirt-sandbox-config-network-filterref.h | 75 ++++++++
> libvirt-sandbox/libvirt-sandbox-config-network.c | 33 ++++
> libvirt-sandbox/libvirt-sandbox-config-network.h | 4 +
> libvirt-sandbox/libvirt-sandbox-config.c | 39 ++++
> libvirt-sandbox/libvirt-sandbox.h | 3 +
> libvirt-sandbox/libvirt-sandbox.sym | 14 ++
> 12 files changed, 733 insertions(+), 1 deletion(-)
> create mode 100644 libvirt-sandbox/libvirt-sandbox-config-network-filterref-parameter.c
> create mode 100644 libvirt-sandbox/libvirt-sandbox-config-network-filterref-parameter.h
> create mode 100644 libvirt-sandbox/libvirt-sandbox-config-network-filterref.c
> create mode 100644 libvirt-sandbox/libvirt-sandbox-config-network-filterref.h
>
> diff --git a/libvirt-sandbox/Makefile.am b/libvirt-sandbox/Makefile.am
> index 0882490..4de8766 100644
> --- a/libvirt-sandbox/Makefile.am
> +++ b/libvirt-sandbox/Makefile.am
> @@ -57,6 +57,8 @@ SANDBOX_HEADER_FILES = \
> libvirt-sandbox-config.h \
> libvirt-sandbox-config-network.h \
> libvirt-sandbox-config-network-address.h \
> + libvirt-sandbox-config-network-filterref.h \
> + libvirt-sandbox-config-network-filterref-parameter.h \
> libvirt-sandbox-config-network-route.h \
> libvirt-sandbox-config-mount.h \
> libvirt-sandbox-config-mount-file.h \
> @@ -85,6 +87,8 @@ SANDBOX_SOURCE_FILES = \
> libvirt-sandbox-config.c \
> libvirt-sandbox-config-network.c \
> libvirt-sandbox-config-network-address.c \
> + libvirt-sandbox-config-network-filterref.c \
> + libvirt-sandbox-config-network-filterref-parameter.c \
> libvirt-sandbox-config-network-route.c \
> libvirt-sandbox-config-mount.c \
> libvirt-sandbox-config-mount-file.c \
> diff --git a/libvirt-sandbox/libvirt-sandbox-builder-container.c b/libvirt-sandbox/libvirt-sandbox-builder-container.c
> index 43ee5ef..db70403 100644
> --- a/libvirt-sandbox/libvirt-sandbox-builder-container.c
> +++ b/libvirt-sandbox/libvirt-sandbox-builder-container.c
> @@ -319,11 +319,12 @@ static gboolean gvir_sandbox_builder_container_construct_devices(GVirSandboxBuil
> g_list_foreach(mounts, (GFunc)g_object_unref, NULL);
> g_list_free(mounts);
>
> -
> tmp = networks = gvir_sandbox_config_get_networks(config);
> while (tmp) {
> const gchar *source, *mac;
> GVirSandboxConfigNetwork *network = GVIR_SANDBOX_CONFIG_NETWORK(tmp->data);
> + GVirSandboxConfigNetworkFilterref *filterref;
> + GVirConfigDomainInterfaceFilterref *glib_fref;
>
> iface = gvir_config_domain_interface_network_new();
> source = gvir_sandbox_config_network_get_source(network);
> @@ -339,6 +340,40 @@ static gboolean gvir_sandbox_builder_container_construct_devices(GVirSandboxBuil
>
> gvir_config_domain_add_device(domain,
> GVIR_CONFIG_DOMAIN_DEVICE(iface));
> +
> + filterref = gvir_sandbox_config_network_get_filterref(network);
> + if (filterref) {
> + GList *param_iter, *parameters;
> + const gchar *fref_name = gvir_sandbox_config_network_filterref_get_name(filterref);
> + glib_fref = gvir_config_domain_interface_filterref_new();
> + gvir_config_domain_interface_filterref_set_name(glib_fref, fref_name);
> + param_iter = parameters = gvir_sandbox_config_network_filterref_get_parameters(filterref);
> + while (param_iter) {
> + const gchar *name;
> + const gchar *value;
> + GVirSandboxConfigNetworkFilterrefParameter *param = GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER(param_iter->data);
> + GVirConfigDomainInterfaceFilterrefParameter *glib_param;
> +
> + name = gvir_sandbox_config_network_filterref_parameter_get_name(param);
> + value = gvir_sandbox_config_network_filterref_parameter_get_value(param);
> +
> + glib_param = gvir_config_domain_interface_filterref_parameter_new();
> + gvir_config_domain_interface_filterref_parameter_set_name(glib_param, name);
> + gvir_config_domain_interface_filterref_parameter_set_value(glib_param, value);
> +
> + gvir_config_domain_interface_filterref_add_parameter(glib_fref, glib_param);
> + g_object_unref(glib_param);
> +
> + param_iter = param_iter->next;
> + }
> +
> + g_list_foreach(parameters, (GFunc)g_object_unref, NULL);
> + g_list_free(parameters);
> +
> + gvir_config_domain_interface_set_filterref(GVIR_CONFIG_DOMAIN_INTERFACE(iface), glib_fref);
> + g_object_unref(glib_fref);
> + }
> +
> g_object_unref(iface);
>
> tmp = tmp->next;
> diff --git a/libvirt-sandbox/libvirt-sandbox-builder-machine.c b/libvirt-sandbox/libvirt-sandbox-builder-machine.c
> index a8c5d8c..0cfedc7 100644
> --- a/libvirt-sandbox/libvirt-sandbox-builder-machine.c
> +++ b/libvirt-sandbox/libvirt-sandbox-builder-machine.c
> @@ -577,6 +577,8 @@ static gboolean gvir_sandbox_builder_machine_construct_devices(GVirSandboxBuilde
> while (tmp) {
> const gchar *source, *mac;
> GVirSandboxConfigNetwork *network = GVIR_SANDBOX_CONFIG_NETWORK(tmp->data);
> + GVirSandboxConfigNetworkFilterref *filterref;
> + GVirConfigDomainInterfaceFilterref *glib_fref;
>
> source = gvir_sandbox_config_network_get_source(network);
> if (source) {
> @@ -596,6 +598,40 @@ static gboolean gvir_sandbox_builder_machine_construct_devices(GVirSandboxBuilde
>
> gvir_config_domain_add_device(domain,
> GVIR_CONFIG_DOMAIN_DEVICE(iface));
> +
> + filterref = gvir_sandbox_config_network_get_filterref(network);
> + if (filterref) {
> + GList *param_iter, *parameters;
> + const gchar *fref_name = gvir_sandbox_config_network_filterref_get_name(filterref);
> + glib_fref = gvir_config_domain_interface_filterref_new();
> + gvir_config_domain_interface_filterref_set_name(glib_fref, fref_name);
> + param_iter = parameters = gvir_sandbox_config_network_filterref_get_parameters(filterref);
> + while (param_iter) {
> + const gchar *name;
> + const gchar *value;
> + GVirSandboxConfigNetworkFilterrefParameter *param = GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER(param_iter->data);
> + GVirConfigDomainInterfaceFilterrefParameter *glib_param;
> +
> + name = gvir_sandbox_config_network_filterref_parameter_get_name(param);
> + value = gvir_sandbox_config_network_filterref_parameter_get_value(param);
> +
> + glib_param = gvir_config_domain_interface_filterref_parameter_new();
> + gvir_config_domain_interface_filterref_parameter_set_name(glib_param, name);
> + gvir_config_domain_interface_filterref_parameter_set_value(glib_param, value);
> +
> + gvir_config_domain_interface_filterref_add_parameter(glib_fref, glib_param);
> + g_object_unref(glib_param);
> +
> + param_iter = param_iter->next;
> + }
> +
> + g_list_foreach(parameters, (GFunc)g_object_unref, NULL);
> + g_list_free(parameters);
> +
> + gvir_config_domain_interface_set_filterref(iface, glib_fref);
> + g_object_unref(glib_fref);
> + }
> +
> g_object_unref(iface);
>
> tmp = tmp->next;
> diff --git a/libvirt-sandbox/libvirt-sandbox-config-network-filterref-parameter.c b/libvirt-sandbox/libvirt-sandbox-config-network-filterref-parameter.c
> new file mode 100644
> index 0000000..c1ed941
> --- /dev/null
> +++ b/libvirt-sandbox/libvirt-sandbox-config-network-filterref-parameter.c
> @@ -0,0 +1,205 @@
> +/*
> + * libvirt-sandbox-config-network-filterref-parameter.c: libvirt sandbox configuration
> + *
> + * Copyright (C) 2013 Red Hat, Inc.
> + *
> + * 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 2.1 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
> + *
> + * Author: Ian Main <imain at redhat.com>
> + */
> +
> +#include <config.h>
> +#include <string.h>
> +
> +#include "libvirt-sandbox/libvirt-sandbox.h"
> +
> +/**
> + * SECTION: libvirt-sandbox-config-network-filterref-parameter
> + * @short_description: Set parameters for a filter reference.
> + * @include: libvirt-sandbox/libvirt-sandbox.h
> + *
> + * Provides an object to store filter parameter name and value.
> + *
> + * The GVirSandboxConfigNetworkFilterrefParameter object stores a
> + * name and value required to set a single parameter of a filter reference.
> + */
> +
> +#define GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER_GET_PRIVATE(obj) \
> + (G_TYPE_INSTANCE_GET_PRIVATE((obj), GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF_PARAMETER, GVirSandboxConfigNetworkFilterrefParameterPrivate))
> +
> +struct _GVirSandboxConfigNetworkFilterrefParameterPrivate
> +{
> + gchar *name;
> + gchar *value;
> +};
> +
> +G_DEFINE_TYPE(GVirSandboxConfigNetworkFilterrefParameter, gvir_sandbox_config_network_filterref_parameter, G_TYPE_OBJECT);
> +
> +
> +enum {
> + PROP_0,
> + PROP_NAME,
> + PROP_VALUE,
> +};
> +
> +enum {
> + LAST_SIGNAL
> +};
> +
> +//static gint signals[LAST_SIGNAL];
> +
> +
> +static void gvir_sandbox_config_network_filterref_parameter_get_property(GObject *object,
> + guint prop_id,
> + GValue *value,
> + GParamSpec *pspec)
> +{
> + GVirSandboxConfigNetworkFilterrefParameter *config = GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER(object);
> + GVirSandboxConfigNetworkFilterrefParameterPrivate *priv = config->priv;
> +
> + switch (prop_id) {
> + case PROP_NAME:
> + g_value_set_string(value, priv->name);
> + break;
> +
> + case PROP_VALUE:
> + g_value_set_string(value, priv->value);
> + break;
> +
> + default:
> + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
> + }
> +}
> +
> +
> +static void gvir_sandbox_config_network_filterref_parameter_set_property(GObject *object,
> + guint prop_id,
> + const GValue *value,
> + GParamSpec *pspec)
> +{
> + GVirSandboxConfigNetworkFilterrefParameter *config = GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER(object);
> + GVirSandboxConfigNetworkFilterrefParameterPrivate *priv = config->priv;
> +
> + switch (prop_id) {
> + case PROP_NAME:
> + g_free(priv->name);
> + priv->name = g_value_dup_string(value);
> + break;
> +
> + case PROP_VALUE:
> + g_free(priv->value);
> + priv->value = g_value_dup_string(value);
> + break;
> +
> + default:
> + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
> + }
> +}
> +
> +
> +static void gvir_sandbox_config_network_filterref_parameter_finalize(GObject *object)
> +{
> + GVirSandboxConfigNetworkFilterrefParameter *config = GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER(object);
> + GVirSandboxConfigNetworkFilterrefParameterPrivate *priv = config->priv;
> +
> + g_free(priv->name);
> + g_free(priv->value);
> +
> + G_OBJECT_CLASS(gvir_sandbox_config_network_filterref_parameter_parent_class)->finalize(object);
> +}
> +
> +
> +static void gvir_sandbox_config_network_filterref_parameter_class_init(GVirSandboxConfigNetworkFilterrefParameterClass *klass)
> +{
> + GObjectClass *object_class = G_OBJECT_CLASS(klass);
> +
> + object_class->finalize = gvir_sandbox_config_network_filterref_parameter_finalize;
> + object_class->get_property = gvir_sandbox_config_network_filterref_parameter_get_property;
> + object_class->set_property = gvir_sandbox_config_network_filterref_parameter_set_property;
> +
> + g_object_class_install_property(object_class,
> + PROP_NAME,
> + g_param_spec_string("name",
> + "Name",
> + "Name of parameter",
> + NULL,
> + G_PARAM_READABLE |
> + G_PARAM_WRITABLE |
> + G_PARAM_STATIC_NAME |
> + G_PARAM_STATIC_NICK |
> + G_PARAM_STATIC_BLURB));
> +
> + g_object_class_install_property(object_class,
> + PROP_VALUE,
> + g_param_spec_string("value",
> + "Value",
> + "Value of parameter",
> + NULL,
> + G_PARAM_READABLE |
> + G_PARAM_WRITABLE |
> + G_PARAM_STATIC_NAME |
> + G_PARAM_STATIC_NICK |
> + G_PARAM_STATIC_BLURB));
> +
> + g_type_class_add_private(klass, sizeof(GVirSandboxConfigNetworkFilterrefParameterPrivate));
> +}
> +
> +
> +static void gvir_sandbox_config_network_filterref_parameter_init(GVirSandboxConfigNetworkFilterrefParameter *param)
> +{
> + param->priv = GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER_GET_PRIVATE(param);
> +}
> +
> +
> +/**
> + * gvir_sandbox_config_network_filterref_parameter_new:
> + *
> + * Create a new network config with DHCP enabled
> + *
> + * Returns: (transfer full): a new sandbox network object
> + */
> +GVirSandboxConfigNetworkFilterrefParameter *gvir_sandbox_config_network_filterref_parameter_new(void)
> +{
> + return GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER(g_object_new(GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF_PARAMETER,
> + NULL));
> +}
> +
> +void gvir_sandbox_config_network_filterref_parameter_set_name(GVirSandboxConfigNetworkFilterrefParameter *param,
> + const gchar *name)
> +{
> + GVirSandboxConfigNetworkFilterrefParameterPrivate *priv = param->priv;
> + g_free(priv->name);
> + priv->name = g_strdup(name);
> +}
> +
> +const gchar *gvir_sandbox_config_network_filterref_parameter_get_name(GVirSandboxConfigNetworkFilterrefParameter *param)
> +{
> + GVirSandboxConfigNetworkFilterrefParameterPrivate *priv = param->priv;
> + return priv->name;
> +}
> +
> +void gvir_sandbox_config_network_filterref_parameter_set_value(GVirSandboxConfigNetworkFilterrefParameter *param,
> + const gchar *value)
> +{
> + GVirSandboxConfigNetworkFilterrefParameterPrivate *priv = param->priv;
> + g_free(priv->value);
> + priv->value = g_strdup(value);
> +}
> +
> +const gchar *gvir_sandbox_config_network_filterref_parameter_get_value(GVirSandboxConfigNetworkFilterrefParameter *param)
> +{
> + GVirSandboxConfigNetworkFilterrefParameterPrivate *priv = param->priv;
> + return priv->value;
> +}
> diff --git a/libvirt-sandbox/libvirt-sandbox-config-network-filterref-parameter.h b/libvirt-sandbox/libvirt-sandbox-config-network-filterref-parameter.h
> new file mode 100644
> index 0000000..f40895f
> --- /dev/null
> +++ b/libvirt-sandbox/libvirt-sandbox-config-network-filterref-parameter.h
> @@ -0,0 +1,75 @@
> +/*
> + * libvirt-sandbox-config-network-filterref-parameter.h: libvirt sandbox configuration
> + *
> + * Copyright (C) 2013 Red Hat, Inc.
> + *
> + * 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 2.1 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
> + *
> + * Author: Ian Main <imain at redhat.com>
> + */
> +
> +#if !defined(__LIBVIRT_SANDBOX_H__) && !defined(LIBVIRT_SANDBOX_BUILD)
> +#error "Only <libvirt-sandbox/libvirt-sandbox.h> can be included directly."
> +#endif
> +
> +#ifndef __LIBVIRT_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER_H__
> +#define __LIBVIRT_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER_H__
> +
> +G_BEGIN_DECLS
> +
> +#define GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF_PARAMETER (gvir_sandbox_config_network_filterref_parameter_get_type ())
> +#define GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF_PARAMETER, GVirSandboxConfigNetworkFilterrefParameter))
> +#define GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF_PARAMETER, GVirSandboxConfigNetworkFilterrefParameterClass))
> +#define GVIR_SANDBOX_IS_CONFIG_NETWORK_FILTERREF_PARAMETER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF_PARAMETER))
> +#define GVIR_SANDBOX_IS_CONFIG_NETWORK_FILTERREF_PARAMETER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF_PARAMETER))
> +#define GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF_PARAMETER, GVirSandboxConfigNetworkFilterrefParameterClass))
> +
> +#define GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF_PARAMETER_HANDLE (gvir_sandbox_config_network_filterref_parameter_handle_get_type ())
> +
> +typedef struct _GVirSandboxConfigNetworkFilterrefParameter GVirSandboxConfigNetworkFilterrefParameter;
> +typedef struct _GVirSandboxConfigNetworkFilterrefParameterPrivate GVirSandboxConfigNetworkFilterrefParameterPrivate;
> +typedef struct _GVirSandboxConfigNetworkFilterrefParameterClass GVirSandboxConfigNetworkFilterrefParameterClass;
> +
> +struct _GVirSandboxConfigNetworkFilterrefParameter
> +{
> + GObject parent;
> +
> + GVirSandboxConfigNetworkFilterrefParameterPrivate *priv;
> +
> + /* Do not add fields to this struct */
> +};
> +
> +struct _GVirSandboxConfigNetworkFilterrefParameterClass
> +{
> + GObjectClass parent_class;
> +
> + gpointer padding[LIBVIRT_SANDBOX_CLASS_PADDING];
> +};
> +
> +GType gvir_sandbox_config_network_filterref_parameter_get_type(void);
> +
> +GVirSandboxConfigNetworkFilterrefParameter *gvir_sandbox_config_network_filterref_parameter_new(void);
> +
> +void gvir_sandbox_config_network_filterref_parameter_set_name(GVirSandboxConfigNetworkFilterrefParameter *param,
> + const gchar *name);
> +const gchar *gvir_sandbox_config_network_filterref_parameter_get_name(GVirSandboxConfigNetworkFilterrefParameter *param);
> +
> +void gvir_sandbox_config_network_filterref_parameter_set_value(GVirSandboxConfigNetworkFilterrefParameter *param,
> + const gchar *value);
> +const gchar *gvir_sandbox_config_network_filterref_parameter_get_value(GVirSandboxConfigNetworkFilterrefParameter *param);
> +
> +G_END_DECLS
> +
> +#endif /* __LIBVIRT_SANDBOX_CONFIG_NETWORK_FILTERREF_PARAMETER_H__ */
> diff --git a/libvirt-sandbox/libvirt-sandbox-config-network-filterref.c b/libvirt-sandbox/libvirt-sandbox-config-network-filterref.c
> new file mode 100644
> index 0000000..71cec31
> --- /dev/null
> +++ b/libvirt-sandbox/libvirt-sandbox-config-network-filterref.c
> @@ -0,0 +1,209 @@
> +/*
> + * libvirt-sandbox-config-mount.c: libvirt sandbox configuration
> + *
> + * Copyright (C) 2013 Red Hat, Inc.
> + *
> + * 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 2.1 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
> + *
> + * Author: Ian Main <imain at redhat.com>
> + */
> +
> +#include <config.h>
> +#include <string.h>
> +
> +#include "libvirt-sandbox/libvirt-sandbox.h"
> +
> +/**
> + * SECTION: libvirt-sandbox-config-network-filterref
> + * @short_description: Add a network filter to a network interface.
> + * @include: libvirt-sandbox/libvirt-sandbox.h
> + * @see_aloso: #GVirSandboxConfig
> + *
> + * Provides an object to store the name of the filter reference.
> + *
> + * The GVirSandboxConfigNetworkFilterref object stores the name of the filter
> + * references associated with a network interface.
> + */
> +
> +#define GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_GET_PRIVATE(obj) \
> + (G_TYPE_INSTANCE_GET_PRIVATE((obj), GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF, GVirSandboxConfigNetworkFilterrefPrivate))
> +
> +struct _GVirSandboxConfigNetworkFilterrefPrivate
> +{
> + gchar *filter;
> + GList *parameters;
> +};
> +
> +G_DEFINE_TYPE(GVirSandboxConfigNetworkFilterref, gvir_sandbox_config_network_filterref, G_TYPE_OBJECT);
> +
> +
> +enum {
> + PROP_0,
> + PROP_FILTER
> +};
> +
> +enum {
> + LAST_SIGNAL
> +};
> +
> +//static gint signals[LAST_SIGNAL];
> +
> +static void gvir_sandbox_config_network_filterref_get_property(GObject *object,
> + guint prop_id,
> + GValue *value,
> + GParamSpec *pspec)
> +{
> + GVirSandboxConfigNetworkFilterref *config = GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF(object);
> + GVirSandboxConfigNetworkFilterrefPrivate *priv = config->priv;
> +
> + switch (prop_id) {
> + case PROP_FILTER:
> + g_value_set_string(value, priv->filter);
> + break;
> +
> + default:
> + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
> + }
> +}
> +
> +
> +static void gvir_sandbox_config_network_filterref_set_property(GObject *object,
> + guint prop_id,
> + const GValue *value,
> + GParamSpec *pspec)
> +{
> + GVirSandboxConfigNetworkFilterref *config = GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF(object);
> + GVirSandboxConfigNetworkFilterrefPrivate *priv = config->priv;
> +
> + switch (prop_id) {
> + case PROP_FILTER:
> + g_free(priv->filter);
> + priv->filter = g_value_dup_string(value);
> + break;
> +
> + default:
> + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
> + }
> +}
> +
> +
> +
> +static void gvir_sandbox_config_network_filterref_finalize(GObject *object)
> +{
> + GVirSandboxConfigNetworkFilterref *config = GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF(object);
> + GVirSandboxConfigNetworkFilterrefPrivate *priv = config->priv;
> +
> + g_free(priv->filter);
> + g_list_foreach(priv->parameters, (GFunc)g_object_unref, NULL);
> +
> + G_OBJECT_CLASS(gvir_sandbox_config_network_filterref_parent_class)->finalize(object);
> +}
> +
> +
> +static void gvir_sandbox_config_network_filterref_class_init(GVirSandboxConfigNetworkFilterrefClass *klass)
> +{
> + GObjectClass *object_class = G_OBJECT_CLASS(klass);
> +
> + object_class->finalize = gvir_sandbox_config_network_filterref_finalize;
> + object_class->get_property = gvir_sandbox_config_network_filterref_get_property;
> + object_class->set_property = gvir_sandbox_config_network_filterref_set_property;
> +
> + g_object_class_install_property(object_class,
> + PROP_FILTER,
> + g_param_spec_string("filter",
> + "Filter name",
> + "The filter reference name",
> + NULL,
> + G_PARAM_READABLE |
> + G_PARAM_WRITABLE |
> + G_PARAM_CONSTRUCT_ONLY |
> + G_PARAM_STATIC_NAME |
> + G_PARAM_STATIC_NICK |
> + G_PARAM_STATIC_BLURB));
> +
> + g_type_class_add_private(klass, sizeof(GVirSandboxConfigNetworkFilterrefPrivate));
> +}
> +
> +/**
> + * gvir_sandbox_config_network_filterref_new:
> + *
> + * Create a new network filterref config.
> + *
> + * Returns: (transfer full): a new sandbox network_filterref object
> + */
> +GVirSandboxConfigNetworkFilterref *gvir_sandbox_config_network_filterref_new(void)
> +{
> + return GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF(g_object_new(GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF,
> + NULL));
> +}
> +
> +
> +static void gvir_sandbox_config_network_filterref_init(GVirSandboxConfigNetworkFilterref *config)
> +{
> + config->priv = GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_GET_PRIVATE(config);
> +}
> +
> +
> +/**
> + * gvir_sandbox_config_network_filterref_get_name:
> + * @config: (transfer none): the network filter reference name
> + *
> + * Retrieves the network filter reference name.
> + *
> + * Returns: (transfer none): the network filter reference name.
> + */
> +const gchar *gvir_sandbox_config_network_filterref_get_name(GVirSandboxConfigNetworkFilterref *config)
> +{
> + GVirSandboxConfigNetworkFilterrefPrivate *priv = config->priv;
> + return priv->filter;
> +}
> +
> +void gvir_sandbox_config_network_filterref_set_name(GVirSandboxConfigNetworkFilterref *config,
> + const gchar *name)
> +{
> + GVirSandboxConfigNetworkFilterrefPrivate *priv = config->priv;
> + g_free(priv->filter);
> + priv->filter = g_strdup(name);
> +}
> +
> +/**
> + * gvir_sandbox_config_network_filterref_add_parameter:
> + * @filter: (transfer none): the network filter reference.
> + * @param: (transfer none): the filter parameter
> + *
> + * Add a parameter to a network filter reference.
> + */
> +void gvir_sandbox_config_network_filterref_add_parameter(GVirSandboxConfigNetworkFilterref *filter,
> + GVirSandboxConfigNetworkFilterrefParameter *param)
> +{
> + GVirSandboxConfigNetworkFilterrefPrivate *priv = filter->priv;
> + priv->parameters = g_list_append(priv->parameters, g_object_ref(param));
> +}
> +
> +
> +/**
> + * gvir_sandbox_config_network_filterref_get_parameters:
> + * @filter: (transfer none): the filter reference configuration
> + *
> + * Retrieve the list of parameters associated with a network filter reference
> + *
> + * Returns: (transfer full)(element-type GVirSandboxConfigNetworkFilterrefParameter): the parameter list
> + */
> +GList *gvir_sandbox_config_network_filterref_get_parameters(GVirSandboxConfigNetworkFilterref *filter)
> +{
> + GVirSandboxConfigNetworkFilterrefPrivate *priv = filter->priv;
> + g_list_foreach(priv->parameters, (GFunc)g_object_ref, NULL);
> + return g_list_copy(priv->parameters);
> +}
> diff --git a/libvirt-sandbox/libvirt-sandbox-config-network-filterref.h b/libvirt-sandbox/libvirt-sandbox-config-network-filterref.h
> new file mode 100644
> index 0000000..4925530
> --- /dev/null
> +++ b/libvirt-sandbox/libvirt-sandbox-config-network-filterref.h
> @@ -0,0 +1,75 @@
> +/*
> + * libvirt-sandbox-config-mount.h: libvirt sandbox configuration
> + *
> + * Copyright (C) 2013 Red Hat, Inc.
> + *
> + * 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 2.1 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
> + *
> + * Author: Ian Main <imain at redhat.com>
> + */
> +
> +#if !defined(__LIBVIRT_SANDBOX_H__) && !defined(LIBVIRT_SANDBOX_BUILD)
> +#error "Only <libvirt-sandbox/libvirt-sandbox.h> can be included directly."
> +#endif
> +
> +#ifndef __LIBVIRT_SANDBOX_CONFIG_NETWORK_FILTERREF_H__
> +#define __LIBVIRT_SANDBOX_CONFIG_NETWORK_FILTERREF_H__
> +
> +G_BEGIN_DECLS
> +
> +#define GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF (gvir_sandbox_config_network_filterref_get_type ())
> +#define GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF, GVirSandboxConfigNetworkFilterref))
> +#define GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF, GVirSandboxConfigNetworkFilterrefClass))
> +#define GVIR_SANDBOX_IS_CONFIG_NETWORK_FILTERREF(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF))
> +#define GVIR_SANDBOX_IS_CONFIG_NETWORK_FILTERREF_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF))
> +#define GVIR_SANDBOX_CONFIG_NETWORK_FILTERREF_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF, GVirSandboxConfigNetworkFilterrefClass))
> +
> +#define GVIR_SANDBOX_TYPE_CONFIG_NETWORK_FILTERREF_HANDLE (gvir_sandbox_config_network_filterref_handle_get_type ())
> +
> +typedef struct _GVirSandboxConfigNetworkFilterref GVirSandboxConfigNetworkFilterref;
> +typedef struct _GVirSandboxConfigNetworkFilterrefPrivate GVirSandboxConfigNetworkFilterrefPrivate;
> +typedef struct _GVirSandboxConfigNetworkFilterrefClass GVirSandboxConfigNetworkFilterrefClass;
> +
> +struct _GVirSandboxConfigNetworkFilterref
> +{
> + GObject parent;
> +
> + GVirSandboxConfigNetworkFilterrefPrivate *priv;
> +
> + /* Do not add fields to this struct */
> +};
> +
> +struct _GVirSandboxConfigNetworkFilterrefClass
> +{
> + GObjectClass parent_class;
> +
> + gpointer padding[LIBVIRT_SANDBOX_CLASS_PADDING];
> +};
> +
> +GType gvir_sandbox_config_network_filterref_get_type(void);
> +
> +GVirSandboxConfigNetworkFilterref *gvir_sandbox_config_network_filterref_new(void);
> +
> +const gchar *gvir_sandbox_config_network_filterref_get_name(GVirSandboxConfigNetworkFilterref *config);
> +void gvir_sandbox_config_network_filterref_set_name(GVirSandboxConfigNetworkFilterref *filter, const gchar *name);
> +
> +void gvir_sandbox_config_network_filterref_add_parameter(GVirSandboxConfigNetworkFilterref *filter,
> + GVirSandboxConfigNetworkFilterrefParameter *param);
> +GList *gvir_sandbox_config_network_filterref_get_parameters(GVirSandboxConfigNetworkFilterref *filter);
> +
> +
> +G_END_DECLS
> +
> +#endif /* __LIBVIRT_SANDBOX_CONFIG_NETWORK_FILTERREF_H__ */
> diff --git a/libvirt-sandbox/libvirt-sandbox-config-network.c b/libvirt-sandbox/libvirt-sandbox-config-network.c
> index 7e7c015..555a360 100644
> --- a/libvirt-sandbox/libvirt-sandbox-config-network.c
> +++ b/libvirt-sandbox/libvirt-sandbox-config-network.c
> @@ -47,6 +47,7 @@ struct _GVirSandboxConfigNetworkPrivate
> gchar *mac;
> GList *routes;
> GList *addrs;
> + GVirSandboxConfigNetworkFilterref *filterref;
> };
>
> G_DEFINE_TYPE(GVirSandboxConfigNetwork, gvir_sandbox_config_network, G_TYPE_OBJECT);
> @@ -285,6 +286,38 @@ GList *gvir_sandbox_config_network_get_addresses(GVirSandboxConfigNetwork *confi
> }
>
> /**
> + * gvir_sandbox_config_network_set_filterref:
> + * @config: (transfer none): the sandbox network configuration
> + * @ref: (transfer none): the network filterref
> + *
> + * Set a network filterref for the given network.
> + */
> +void gvir_sandbox_config_network_set_filterref(GVirSandboxConfigNetwork *config,
> + GVirSandboxConfigNetworkFilterref *filterref)
> +{
> + GVirSandboxConfigNetworkPrivate *priv = config->priv;
> + if (priv->filterref)
> + g_object_unref(priv->filterref);
> + priv->filterref = g_object_ref(filterref);
> +}
> +
> +
> +/**
> + * gvir_sandbox_config_network_get_filterref:
> + * @config: (transfer none): the sandbox network configuration
> + *
> + * Retrieve the associated filter reference.
> + *
> + * Returns: (transfer none): The associated filter reference.
> + */
> +GVirSandboxConfigNetworkFilterref *gvir_sandbox_config_network_get_filterref(GVirSandboxConfigNetwork *config)
> +{
> + GVirSandboxConfigNetworkPrivate *priv = config->priv;
> + return priv->filterref;
> +}
> +
> +
> +/**
> * gvir_sandbox_config_network_add_route:
> * @config: (transfer none): the sandbox network configuration
> * @addr: (transfer none): the network route
> diff --git a/libvirt-sandbox/libvirt-sandbox-config-network.h b/libvirt-sandbox/libvirt-sandbox-config-network.h
> index d926fd1..4a52221 100644
> --- a/libvirt-sandbox/libvirt-sandbox-config-network.h
> +++ b/libvirt-sandbox/libvirt-sandbox-config-network.h
> @@ -78,6 +78,10 @@ void gvir_sandbox_config_network_add_address(GVirSandboxConfigNetwork *config,
> GVirSandboxConfigNetworkAddress *addr);
> GList *gvir_sandbox_config_network_get_addresses(GVirSandboxConfigNetwork *config);
>
> +void gvir_sandbox_config_network_set_filterref(GVirSandboxConfigNetwork *config,
> + GVirSandboxConfigNetworkFilterref *ref);
> +GVirSandboxConfigNetworkFilterref *gvir_sandbox_config_network_get_filterref(GVirSandboxConfigNetwork *config);
> +
> void gvir_sandbox_config_network_add_route(GVirSandboxConfigNetwork *config,
> GVirSandboxConfigNetworkRoute *addr);
> GList *gvir_sandbox_config_network_get_routes(GVirSandboxConfigNetwork *config);
> diff --git a/libvirt-sandbox/libvirt-sandbox-config.c b/libvirt-sandbox/libvirt-sandbox-config.c
> index b1525a1..f996ea5 100644
> --- a/libvirt-sandbox/libvirt-sandbox-config.c
> +++ b/libvirt-sandbox/libvirt-sandbox-config.c
> @@ -911,6 +911,8 @@ gboolean gvir_sandbox_config_add_network_strv(GVirSandboxConfig *config,
> * source=private,address=192.168.122.1/24%192.168.122.255,
> * address=192.168.122.1/24%192.168.122.255,address=2001:212::204:2/64
> * route=192.168.122.255/24%192.168.1.1
> + * filter=clean-traffic
> + * filter.ip=192.168.122.1
> */
> gboolean gvir_sandbox_config_add_network_opts(GVirSandboxConfig *config,
> const gchar *network,
> @@ -924,8 +926,10 @@ gboolean gvir_sandbox_config_add_network_opts(GVirSandboxConfig *config,
> gchar **params = g_strsplit(network, ",", 50);
> gsize j = 0;
> GVirSandboxConfigNetwork *net;
> + GVirSandboxConfigNetworkFilterref *filter;
>
> net = gvir_sandbox_config_network_new();
> + filter = gvir_sandbox_config_network_filterref_new();
> gvir_sandbox_config_network_set_dhcp(net, FALSE);
>
> while (params && params[j]) {
> @@ -947,6 +951,40 @@ gboolean gvir_sandbox_config_add_network_opts(GVirSandboxConfig *config,
> } else if (g_str_has_prefix(param, "mac=")) {
> gvir_sandbox_config_network_set_mac(net,
> param + strlen("mac="));
> + } else if (g_str_has_prefix(param, "filter.")) {
> + GVirSandboxConfigNetworkFilterrefParameter *filter_param;
> + gchar *tail = g_strdup(param + strlen("filter."));
> + gchar *equ = g_strrstr(tail, "=");
> + gchar *name, *name_up, *value;
> +
> + if (equ == NULL) {
> + g_free(tail);
> + g_set_error(error, GVIR_SANDBOX_CONFIG_ERROR, 0,
> + _("No assignment in filter parameter configuration"));
> + g_object_unref(net);
> + goto cleanup;
> + }
> +
> + name = g_strndup(tail, equ - tail);
> + value = g_strdup(equ + 1);
> + /* Convert to upcase for convenience. */
> + name_up = g_ascii_strup(name, -1);
> + g_free(name);
> +
> + filter_param = gvir_sandbox_config_network_filterref_parameter_new();
> + gvir_sandbox_config_network_filterref_parameter_set_name(filter_param, name_up);
> + gvir_sandbox_config_network_filterref_parameter_set_value(filter_param, value);
> + gvir_sandbox_config_network_filterref_add_parameter(filter, filter_param);
> +
> + g_free(tail);
> + g_free(name_up);
> + g_free(value);
> + } else if (g_str_has_prefix(param, "filter=")) {
> + gchar *name = g_strdup(param + strlen("filter="));
> +
> + gvir_sandbox_config_network_filterref_set_name(filter, name);
> + gvir_sandbox_config_network_set_filterref(net, filter);
> + g_free(name);
> } else if (g_str_has_prefix(param, "address=")) {
> GVirSandboxConfigNetworkAddress *addr;
> GInetAddress *primaryaddr;
> @@ -1090,6 +1128,7 @@ gboolean gvir_sandbox_config_add_network_opts(GVirSandboxConfig *config,
>
> ret = TRUE;
> cleanup:
> + g_object_unref(filter);
> return ret;
> }
>
> diff --git a/libvirt-sandbox/libvirt-sandbox.h b/libvirt-sandbox/libvirt-sandbox.h
> index a3f0b2c..adb21a1 100644
> --- a/libvirt-sandbox/libvirt-sandbox.h
> +++ b/libvirt-sandbox/libvirt-sandbox.h
> @@ -25,6 +25,7 @@
>
> /* External includes */
> #include <libvirt-gobject/libvirt-gobject.h>
> +#include <locale.h>
>
> /* Local includes */
> #include <libvirt-sandbox/libvirt-sandbox-main.h>
> @@ -37,6 +38,8 @@
> #include <libvirt-sandbox/libvirt-sandbox-config-mount-guest-bind.h>
> #include <libvirt-sandbox/libvirt-sandbox-config-mount-ram.h>
> #include <libvirt-sandbox/libvirt-sandbox-config-network-address.h>
> +#include <libvirt-sandbox/libvirt-sandbox-config-network-filterref-parameter.h>
> +#include <libvirt-sandbox/libvirt-sandbox-config-network-filterref.h>
> #include <libvirt-sandbox/libvirt-sandbox-config-network-route.h>
> #include <libvirt-sandbox/libvirt-sandbox-config-network.h>
> #include <libvirt-sandbox/libvirt-sandbox-config.h>
> diff --git a/libvirt-sandbox/libvirt-sandbox.sym b/libvirt-sandbox/libvirt-sandbox.sym
> index 7b7c8be..c46ccd9 100644
> --- a/libvirt-sandbox/libvirt-sandbox.sym
> +++ b/libvirt-sandbox/libvirt-sandbox.sym
> @@ -44,6 +44,7 @@ LIBVIRT_SANDBOX_0.2.1 {
> gvir_sandbox_config_mount_ram_set_usage;
>
> gvir_sandbox_config_network_add_address;
> + gvir_sandbox_config_network_set_filterref;
> gvir_sandbox_config_network_add_route;
> gvir_sandbox_config_network_get_type;
> gvir_sandbox_config_network_get_dhcp;
> @@ -51,6 +52,7 @@ LIBVIRT_SANDBOX_0.2.1 {
> gvir_sandbox_config_network_get_source;
> gvir_sandbox_config_network_get_routes;
> gvir_sandbox_config_network_get_addresses;
> + gvir_sandbox_config_network_get_filterref;
> gvir_sandbox_config_network_new;
> gvir_sandbox_config_network_set_dhcp;
> gvir_sandbox_config_network_set_mac;
> @@ -65,6 +67,18 @@ LIBVIRT_SANDBOX_0.2.1 {
> gvir_sandbox_config_network_address_set_primary;
> gvir_sandbox_config_network_address_set_prefix;
>
> + gvir_sandbox_config_network_filterref_get_type;
> + gvir_sandbox_config_network_filterref_new;
> + gvir_sandbox_config_network_filterref_get_name;
> + gvir_sandbox_config_network_filterref_set_name;
> +
> + gvir_sandbox_config_network_filterref_parameter_get_type;
> + gvir_sandbox_config_network_filterref_parameter_new;
> + gvir_sandbox_config_network_filterref_parameter_get_name;
> + gvir_sandbox_config_network_filterref_parameter_set_name;
> + gvir_sandbox_config_network_filterref_parameter_get_value;
> + gvir_sandbox_config_network_filterref_parameter_set_value;
> +
> gvir_sandbox_config_network_route_get_type;
> gvir_sandbox_config_network_route_get_prefix;
> gvir_sandbox_config_network_route_get_gateway;
> --
> 1.8.1.4
>
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