NetworkManager/libnm-util/nm-setting-ppp.c

/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */

/*
 * Dan Williams <dcbw@redhat.com>
 * Tambet Ingo <tambet@gmail.com>
 *
 * 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.
 *
 * (C) Copyright 2007 - 2008 Red Hat, Inc.
 * (C) Copyright 2007 - 2008 Novell, Inc.
 */

#include "nm-setting-ppp.h"

GQuark
nm_setting_ppp_error_quark (void)
{
	static GQuark quark;

	if (G_UNLIKELY (!quark))
		quark = g_quark_from_static_string ("nm-setting-ppp-error-quark");
	return quark;
}

/* This should really be standard. */
#define ENUM_ENTRY(NAME, DESC) { NAME, "" #NAME "", DESC }

GType
nm_setting_ppp_error_get_type (void)
{
	static GType etype = 0;

	if (etype == 0) {
		static const GEnumValue values[] = {
			/* Unknown error. */
			ENUM_ENTRY (NM_SETTING_PPP_ERROR_UNKNOWN, "UnknownError"),
			/* The specified property was invalid. */
			ENUM_ENTRY (NM_SETTING_PPP_ERROR_INVALID_PROPERTY, "InvalidProperty"),
			/* The specified property was missing and is required. */
			ENUM_ENTRY (NM_SETTING_PPP_ERROR_MISSING_PROPERTY, "MissingProperty"),
			/* The 'require-mppe' option is not allowed in conjunction with 'noauth'. */
			ENUM_ENTRY (NM_SETTING_PPP_ERROR_REQUIRE_MPPE_NOT_ALLOWED, "RequireMPPENotAllowed"),
			{ 0, 0, 0 }
		};
		etype = g_enum_register_static ("NMSettingPPPError", values);
	}
	return etype;
}


G_DEFINE_TYPE (NMSettingPPP, nm_setting_ppp, NM_TYPE_SETTING)

enum {
	PROP_0,
	PROP_NOAUTH,
	PROP_REFUSE_EAP,
	PROP_REFUSE_PAP,
	PROP_REFUSE_CHAP,
	PROP_REFUSE_MSCHAP,
	PROP_REFUSE_MSCHAPV2,
	PROP_NOBSDCOMP,
	PROP_NODEFLATE,
	PROP_NO_VJ_COMP,
	PROP_REQUIRE_MPPE,
	PROP_REQUIRE_MPPE_128,
	PROP_MPPE_STATEFUL,
	PROP_CRTSCTS,
	PROP_BAUD,
	PROP_MRU,
	PROP_MTU,
	PROP_LCP_ECHO_FAILURE,
	PROP_LCP_ECHO_INTERVAL,

	LAST_PROP
};

NMSetting *
nm_setting_ppp_new (void)
{
	return (NMSetting *) g_object_new (NM_TYPE_SETTING_PPP, NULL);
}

static gboolean
verify (NMSetting *setting, GSList *all_settings, GError **error)
{
	NMSettingPPP *self = NM_SETTING_PPP (setting);

	if (self->noauth) {
		if (self->require_mppe) {
			g_set_error (error,
			             NM_SETTING_PPP_ERROR,
			             NM_SETTING_PPP_ERROR_REQUIRE_MPPE_NOT_ALLOWED,
			             NM_SETTING_PPP_REQUIRE_MPPE);
			return FALSE;
		}
	}

	/* FIXME: Do we even want this or can we just let pppd evaluate the options? */
	return TRUE;
}

static void
nm_setting_ppp_init (NMSettingPPP *setting)
{
	g_object_set (setting, NM_SETTING_NAME, NM_SETTING_PPP_SETTING_NAME, NULL);
}

static void
set_property (GObject *object, guint prop_id,
		    const GValue *value, GParamSpec *pspec)
{
	NMSettingPPP *setting = NM_SETTING_PPP (object);

	switch (prop_id) {
	case PROP_NOAUTH:
		setting->noauth = g_value_get_boolean (value);
		break;
	case PROP_REFUSE_EAP:
		setting->refuse_eap = g_value_get_boolean (value);
		break;
	case PROP_REFUSE_PAP:
		setting->refuse_pap = g_value_get_boolean (value);
		break;
	case PROP_REFUSE_CHAP:
		setting->refuse_chap = g_value_get_boolean (value);
		break;
	case PROP_REFUSE_MSCHAP:
		setting->refuse_mschap = g_value_get_boolean (value);
		break;
	case PROP_REFUSE_MSCHAPV2:
		setting->refuse_mschapv2 = g_value_get_boolean (value);
		break;
	case PROP_NOBSDCOMP:
		setting->nobsdcomp = g_value_get_boolean (value);
		break;
	case PROP_NODEFLATE:
		setting->nodeflate = g_value_get_boolean (value);
		break;
	case PROP_NO_VJ_COMP:
		setting->no_vj_comp = g_value_get_boolean (value);
		break;
	case PROP_REQUIRE_MPPE:
		setting->require_mppe = g_value_get_boolean (value);
		break;
	case PROP_REQUIRE_MPPE_128:
		setting->require_mppe_128 = g_value_get_boolean (value);
		break;
	case PROP_MPPE_STATEFUL:
		setting->mppe_stateful = g_value_get_boolean (value);
		break;
	case PROP_CRTSCTS:
		setting->crtscts = g_value_get_boolean (value);
		break;
	case PROP_BAUD:
		setting->baud = g_value_get_uint (value);
		break;
	case PROP_MRU:
		setting->mru = g_value_get_uint (value);
		break;
	case PROP_MTU:
		setting->mtu = g_value_get_uint (value);
		break;
	case PROP_LCP_ECHO_FAILURE:
		setting->lcp_echo_failure = g_value_get_uint (value);
		break;
	case PROP_LCP_ECHO_INTERVAL:
		setting->lcp_echo_interval = g_value_get_uint (value);
		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)
{
	NMSettingPPP *setting = NM_SETTING_PPP (object);

	switch (prop_id) {
	case PROP_NOAUTH:
		g_value_set_boolean (value, setting->noauth);
		break;
	case PROP_REFUSE_EAP:
		g_value_set_boolean (value, setting->refuse_eap);
		break;
	case PROP_REFUSE_PAP:
		g_value_set_boolean (value, setting->refuse_pap);
		break;
	case PROP_REFUSE_CHAP:
		g_value_set_boolean (value, setting->refuse_chap);
		break;
	case PROP_REFUSE_MSCHAP:
		g_value_set_boolean (value, setting->refuse_mschap);
		break;
	case PROP_REFUSE_MSCHAPV2:
		g_value_set_boolean (value, setting->refuse_mschapv2);
		break;
	case PROP_NOBSDCOMP:
		g_value_set_boolean (value, setting->nobsdcomp);
		break;
	case PROP_NODEFLATE:
		g_value_set_boolean (value, setting->nodeflate);
		break;
	case PROP_NO_VJ_COMP:
		g_value_set_boolean (value, setting->no_vj_comp);
		break;
	case PROP_REQUIRE_MPPE:
		g_value_set_boolean (value, setting->require_mppe);
		break;
	case PROP_REQUIRE_MPPE_128:
		g_value_set_boolean (value, setting->require_mppe_128);
		break;
	case PROP_MPPE_STATEFUL:
		g_value_set_boolean (value, setting->mppe_stateful);
		break;
	case PROP_CRTSCTS:
		g_value_set_boolean (value, setting->crtscts);
		break;
	case PROP_BAUD:
		g_value_set_uint (value, setting->baud);
		break;
	case PROP_MRU:
		g_value_set_uint (value, setting->mru);
		break;
	case PROP_MTU:
		g_value_set_uint (value, setting->mtu);
		break;
	case PROP_LCP_ECHO_FAILURE:
		g_value_set_uint (value, setting->lcp_echo_failure);
		break;
	case PROP_LCP_ECHO_INTERVAL:
		g_value_set_uint (value, setting->lcp_echo_interval);
		break;
	default:
		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
		break;
	}
}

static void
nm_setting_ppp_class_init (NMSettingPPPClass *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;
	parent_class->verify       = verify;

	/* Properties */
	g_object_class_install_property
		(object_class, PROP_NOAUTH,
		 g_param_spec_boolean (NM_SETTING_PPP_NOAUTH,
						   "NoAuth",
						   "NoAuth",
						   FALSE,
						   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));

	g_object_class_install_property
		(object_class, PROP_REFUSE_EAP,
		 g_param_spec_boolean (NM_SETTING_PPP_REFUSE_EAP,
						   "Refuse EAP",
						   "Refuse EAP",
						   FALSE,
						   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));

	g_object_class_install_property
		(object_class, PROP_REFUSE_PAP,
		 g_param_spec_boolean (NM_SETTING_PPP_REFUSE_PAP,
						   "Refuse PAP",
						   "Refuse PAP",
						   FALSE,
						   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));

	g_object_class_install_property
		(object_class, PROP_REFUSE_CHAP,
		 g_param_spec_boolean (NM_SETTING_PPP_REFUSE_CHAP,
						   "Refuse CHAP",
						   "Refuse CHAP",
						   FALSE,
						   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));

	g_object_class_install_property
		(object_class, PROP_REFUSE_MSCHAP,
		 g_param_spec_boolean (NM_SETTING_PPP_REFUSE_MSCHAP,
						   "Refuse MSCHAP",
						   "Refuse MSCHAP",
						   FALSE,
						   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));

	g_object_class_install_property
		(object_class, PROP_REFUSE_MSCHAPV2,
		 g_param_spec_boolean (NM_SETTING_PPP_REFUSE_MSCHAPV2,
						   "Refuse MSCHAPv2",
						   "Refuse MSCHAPv2",
						   FALSE,
						   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));

	g_object_class_install_property
		(object_class, PROP_NOBSDCOMP,
		 g_param_spec_boolean (NM_SETTING_PPP_NOBSDCOMP,
						   "No BSD compression",
						   "No BSD compression",
						   FALSE,
						   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));

	g_object_class_install_property
		(object_class, PROP_NODEFLATE,
		 g_param_spec_boolean (NM_SETTING_PPP_NODEFLATE,
						   "No deflate",
						   "No deflate",
						   FALSE,
						   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));

	g_object_class_install_property
		(object_class, PROP_NO_VJ_COMP,
		 g_param_spec_boolean (NM_SETTING_PPP_NO_VJ_COMP,
						   "No VJ compression",
						   "No VJ compression",
						   FALSE,
						   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));

	g_object_class_install_property
		(object_class, PROP_REQUIRE_MPPE,
		 g_param_spec_boolean (NM_SETTING_PPP_REQUIRE_MPPE,
						   "Require MPPE",
						   "Require MPPE",
						   FALSE,
						   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));

	g_object_class_install_property
		(object_class, PROP_REQUIRE_MPPE_128,
		 g_param_spec_boolean (NM_SETTING_PPP_REQUIRE_MPPE_128,
						   "Require MPPE 128",
						   "Require MPPE 128",
						   FALSE,
						   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));

	g_object_class_install_property
		(object_class, PROP_MPPE_STATEFUL,
		 g_param_spec_boolean (NM_SETTING_PPP_MPPE_STATEFUL,
						   "MPPE stateful",
						   "MPPE stateful",
						   FALSE,
						   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));

	g_object_class_install_property
		(object_class, PROP_CRTSCTS,
		 g_param_spec_boolean (NM_SETTING_PPP_CRTSCTS,
						   "CRTSCTS",
						   "CRTSCTS",
						   FALSE,
						   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));

	g_object_class_install_property
		(object_class, PROP_BAUD,
		 g_param_spec_uint (NM_SETTING_PPP_BAUD,
						"Baud",
						"Baud",
						0, G_MAXUINT32, 0,
						G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));

	g_object_class_install_property
		(object_class, PROP_MRU,
		 g_param_spec_uint (NM_SETTING_PPP_MRU,
						"MRU",
						"MRU",
						0, G_MAXUINT32, 0,
						G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));

	g_object_class_install_property
		(object_class, PROP_MTU,
		 g_param_spec_uint (NM_SETTING_PPP_MTU,
						"MTU",
						"MTU",
						0, G_MAXUINT32, 0,
						G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));

	g_object_class_install_property
		(object_class, PROP_LCP_ECHO_FAILURE,
		 g_param_spec_uint (NM_SETTING_PPP_LCP_ECHO_FAILURE,
						"LCP echo failure",
						"LCP echo failure",
						0, G_MAXUINT32, 0,
						G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));

	g_object_class_install_property
		(object_class, PROP_LCP_ECHO_INTERVAL,
		 g_param_spec_uint (NM_SETTING_PPP_LCP_ECHO_INTERVAL,
						"LCP echo interval",
						"LCP echo interval",
						0, G_MAXUINT32, 0,
						G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
}