mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2026-01-06 02:40:17 +01:00
158 lines
4.6 KiB
C
158 lines
4.6 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
|
|
/* nm-rdisc.h - Perform IPv6 router discovery
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Copyright (C) 2013 Red Hat, Inc.
|
|
*/
|
|
|
|
#ifndef __NETWORKMANAGER_RDISC_H__
|
|
#define __NETWORKMANAGER_RDISC_H__
|
|
|
|
#include <stdlib.h>
|
|
#include <netinet/in.h>
|
|
|
|
#include "nm-setting-ip6-config.h"
|
|
#include "NetworkManagerUtils.h"
|
|
|
|
#define NM_TYPE_RDISC (nm_rdisc_get_type ())
|
|
#define NM_RDISC(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_RDISC, NMRDisc))
|
|
#define NM_RDISC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_RDISC, NMRDiscClass))
|
|
#define NM_IS_RDISC(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_RDISC))
|
|
#define NM_IS_RDISC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_RDISC))
|
|
#define NM_RDISC_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_RDISC, NMRDiscClass))
|
|
|
|
#define NM_RDISC_PLATFORM "platform"
|
|
#define NM_RDISC_IFINDEX "ifindex"
|
|
#define NM_RDISC_IFNAME "ifname"
|
|
#define NM_RDISC_NETWORK_ID "network-id"
|
|
#define NM_RDISC_ADDR_GEN_MODE "addr-gen-mode"
|
|
#define NM_RDISC_STABLE_TYPE "stable-type"
|
|
#define NM_RDISC_CONFIG_CHANGED "config-changed"
|
|
#define NM_RDISC_RA_TIMEOUT "ra-timeout"
|
|
|
|
typedef enum {
|
|
NM_RDISC_DHCP_LEVEL_UNKNOWN,
|
|
NM_RDISC_DHCP_LEVEL_NONE,
|
|
NM_RDISC_DHCP_LEVEL_OTHERCONF,
|
|
NM_RDISC_DHCP_LEVEL_MANAGED
|
|
} NMRDiscDHCPLevel;
|
|
|
|
typedef enum {
|
|
NM_RDISC_PREFERENCE_INVALID,
|
|
NM_RDISC_PREFERENCE_LOW,
|
|
NM_RDISC_PREFERENCE_MEDIUM,
|
|
NM_RDISC_PREFERENCE_HIGH
|
|
} NMRDiscPreference;
|
|
|
|
typedef struct {
|
|
struct in6_addr address;
|
|
guint32 timestamp;
|
|
guint32 lifetime;
|
|
NMRDiscPreference preference;
|
|
} NMRDiscGateway;
|
|
|
|
typedef struct {
|
|
struct in6_addr address;
|
|
guint8 dad_counter;
|
|
guint32 timestamp;
|
|
guint32 lifetime;
|
|
guint32 preferred;
|
|
} NMRDiscAddress;
|
|
|
|
typedef struct {
|
|
struct in6_addr network;
|
|
int plen;
|
|
struct in6_addr gateway;
|
|
guint32 timestamp;
|
|
guint32 lifetime;
|
|
NMRDiscPreference preference;
|
|
} NMRDiscRoute;
|
|
|
|
typedef struct {
|
|
struct in6_addr address;
|
|
guint32 timestamp;
|
|
guint32 lifetime;
|
|
} NMRDiscDNSServer;
|
|
|
|
typedef struct {
|
|
char *domain;
|
|
guint32 timestamp;
|
|
guint32 lifetime;
|
|
} NMRDiscDNSDomain;
|
|
|
|
typedef enum {
|
|
NM_RDISC_CONFIG_DHCP_LEVEL = 1 << 0,
|
|
NM_RDISC_CONFIG_GATEWAYS = 1 << 1,
|
|
NM_RDISC_CONFIG_ADDRESSES = 1 << 2,
|
|
NM_RDISC_CONFIG_ROUTES = 1 << 3,
|
|
NM_RDISC_CONFIG_DNS_SERVERS = 1 << 4,
|
|
NM_RDISC_CONFIG_DNS_DOMAINS = 1 << 5,
|
|
NM_RDISC_CONFIG_HOP_LIMIT = 1 << 6,
|
|
NM_RDISC_CONFIG_MTU = 1 << 7,
|
|
} NMRDiscConfigMap;
|
|
|
|
#define NM_RDISC_MAX_ADDRESSES_DEFAULT 16
|
|
#define NM_RDISC_RTR_SOLICITATIONS_DEFAULT 3
|
|
#define NM_RDISC_RTR_SOLICITATION_INTERVAL_DEFAULT 4
|
|
|
|
struct _NMRDiscPrivate;
|
|
|
|
/**
|
|
* NMRDisc:
|
|
*
|
|
* Interface-specific structure that handles incoming router advertisements,
|
|
* caches advertised items and removes them when they are obsolete.
|
|
*/
|
|
typedef struct {
|
|
GObject parent;
|
|
|
|
struct _NMRDiscPrivate *_priv;
|
|
|
|
gint32 max_addresses;
|
|
gint32 rtr_solicitations;
|
|
gint32 rtr_solicitation_interval;
|
|
|
|
NMRDiscDHCPLevel dhcp_level;
|
|
GArray *gateways;
|
|
GArray *addresses;
|
|
GArray *routes;
|
|
GArray *dns_servers;
|
|
GArray *dns_domains;
|
|
int hop_limit;
|
|
guint32 mtu;
|
|
} NMRDisc;
|
|
|
|
typedef struct {
|
|
GObjectClass parent;
|
|
|
|
void (*start) (NMRDisc *rdisc);
|
|
gboolean (*send_rs) (NMRDisc *rdisc, GError **error);
|
|
} NMRDiscClass;
|
|
|
|
GType nm_rdisc_get_type (void);
|
|
|
|
int nm_rdisc_get_ifindex (NMRDisc *self);
|
|
const char *nm_rdisc_get_ifname (NMRDisc *self);
|
|
|
|
gboolean nm_rdisc_set_iid (NMRDisc *rdisc, const NMUtilsIPv6IfaceId iid);
|
|
void nm_rdisc_start (NMRDisc *rdisc);
|
|
void nm_rdisc_dad_failed (NMRDisc *rdisc, struct in6_addr *address);
|
|
|
|
NMPlatform *nm_rdisc_get_platform (NMRDisc *self);
|
|
NMPNetns *nm_rdisc_netns_get (NMRDisc *self);
|
|
gboolean nm_rdisc_netns_push (NMRDisc *self, NMPNetns **netns);
|
|
|
|
#endif /* __NETWORKMANAGER_RDISC_H__ */
|