/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2014 Red Hat, Inc.
*/
#ifndef NM_CONFIG_DATA_H
#define NM_CONFIG_DATA_H
#include "libnm-platform/nmp-base.h"
/*****************************************************************************/
typedef enum {
/* an invalid mode. */
NM_AUTH_POLKIT_MODE_UNKNOWN,
/* don't use PolicyKit, but only allow root user (uid 0). */
NM_AUTH_POLKIT_MODE_ROOT_ONLY,
/* don't use PolicyKit, but allow all requests. */
NM_AUTH_POLKIT_MODE_ALLOW_ALL,
/* use PolicyKit to authorize requests. Root user (uid 0) always
* gets a free pass, without consulting PolicyKit. If PolicyKit is not
* running, authorization will fail for non root users. */
NM_AUTH_POLKIT_MODE_USE_POLKIT,
} NMAuthPolkitMode;
/*****************************************************************************/
#define NM_TYPE_CONFIG_DATA (nm_config_data_get_type())
#define NM_CONFIG_DATA(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), NM_TYPE_CONFIG_DATA, NMConfigData))
#define NM_CONFIG_DATA_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass), NM_TYPE_CONFIG_DATA, NMConfigDataClass))
#define NM_IS_CONFIG_DATA(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), NM_TYPE_CONFIG_DATA))
#define NM_IS_CONFIG_DATA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), NM_TYPE_CONFIG_DATA))
#define NM_CONFIG_DATA_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS((obj), NM_TYPE_CONFIG_DATA, NMConfigDataClass))
#define NM_CONFIG_DATA_CONFIG_MAIN_FILE "config-main-file"
#define NM_CONFIG_DATA_CONFIG_DESCRIPTION "config-description"
#define NM_CONFIG_DATA_KEYFILE_USER "keyfile-user"
#define NM_CONFIG_DATA_KEYFILE_INTERN "keyfile-intern"
#define NM_CONFIG_DATA_CONNECTIVITY_ENABLED "connectivity-enabled"
#define NM_CONFIG_DATA_CONNECTIVITY_URI "connectivity-uri"
#define NM_CONFIG_DATA_CONNECTIVITY_INTERVAL "connectivity-interval"
#define NM_CONFIG_DATA_CONNECTIVITY_RESPONSE "connectivity-response"
#define NM_CONFIG_DATA_NO_AUTO_DEFAULT "no-auto-default"
#define NM_CONFIG_DATA_DNS_MODE "dns"
typedef enum { /*< flags >*/
NM_CONFIG_GET_VALUE_NONE = 0,
/* use g_key_file_get_value() instead of g_key_file_get_string(). */
NM_CONFIG_GET_VALUE_RAW = (1LL << 0),
/* strip whitespaces */
NM_CONFIG_GET_VALUE_STRIP = (1LL << 1),
/* if the returned string would be the empty word, return NULL. */
NM_CONFIG_GET_VALUE_NO_EMPTY = (1LL << 2),
/* special flag to read device spec. You want to use this before passing the
* value to nm_match_spec_split(). */
NM_CONFIG_GET_VALUE_TYPE_SPEC = NM_CONFIG_GET_VALUE_RAW,
} NMConfigGetValueFlags;
typedef enum { /*< flags >*/
NM_CONFIG_CHANGE_NONE = 0,
/**************************************************************************
* The external cause which triggered the reload/configuration-change
*************************************************************************/
NM_CONFIG_CHANGE_CAUSE_SIGHUP = (1L << 0),
NM_CONFIG_CHANGE_CAUSE_SIGUSR1 = (1L << 1),
NM_CONFIG_CHANGE_CAUSE_SIGUSR2 = (1L << 2),
NM_CONFIG_CHANGE_CAUSE_NO_AUTO_DEFAULT = (1L << 3),
NM_CONFIG_CHANGE_CAUSE_SET_VALUES = (1L << 4),
NM_CONFIG_CHANGE_CAUSE_CONF = (1L << 5),
NM_CONFIG_CHANGE_CAUSE_DNS_RC = (1L << 6),
NM_CONFIG_CHANGE_CAUSE_DNS_FULL = (1L << 7),
NM_CONFIG_CHANGE_CAUSES = ((1L << 8) - 1),
/**************************************************************************
* Following flags describe which property of the configuration changed:
*************************************************************************/
/* main-file or config-description changed */
NM_CONFIG_CHANGE_CONFIG_FILES = (1L << 10),
/* any configuration on disk changed */
NM_CONFIG_CHANGE_VALUES = (1L << 11),
/* any user configuration on disk changed (NetworkManager.conf) */
NM_CONFIG_CHANGE_VALUES_USER = (1L << 12),
/* any internal configuration on disk changed (NetworkManager-intern.conf) */
NM_CONFIG_CHANGE_VALUES_INTERN = (1L << 13),
/* configuration regarding connectivity changed */
NM_CONFIG_CHANGE_CONNECTIVITY = (1L << 14),
/* configuration regarding no-auto-default changed */
NM_CONFIG_CHANGE_NO_AUTO_DEFAULT = (1L << 15),
/* configuration regarding dns-mode changed */
NM_CONFIG_CHANGE_DNS_MODE = (1L << 16),
/* configuration regarding rc-manager changed */
NM_CONFIG_CHANGE_RC_MANAGER = (1L << 17),
/* configuration regarding global dns-config changed */
NM_CONFIG_CHANGE_GLOBAL_DNS_CONFIG = (1L << 18),
} NMConfigChangeFlags;
typedef struct _NMConfigDataClass NMConfigDataClass;
typedef struct _NMGlobalDnsConfig NMGlobalDnsConfig;
typedef struct _NMGlobalDnsDomain NMGlobalDnsDomain;
GType nm_config_data_get_type(void);
NMConfigData *nm_config_data_new(const char * config_main_file,
const char * config_description,
const char *const *no_auto_default,
GKeyFile * keyfile_user,
GKeyFile * keyfile_intern);
NMConfigData *nm_config_data_new_update_keyfile_intern(const NMConfigData *base,
GKeyFile * keyfile_intern);
NMConfigData *nm_config_data_new_update_no_auto_default(const NMConfigData *base,
const char *const * no_auto_default);
NMConfigChangeFlags nm_config_data_diff(NMConfigData *old_data, NMConfigData *new_data);
void nm_config_data_log(const NMConfigData * self,
const char * prefix,
const char * key_prefix,
const char * no_auto_default_file,
/* FILE* */ gpointer print_stream);
const char *nm_config_data_get_config_main_file(const NMConfigData *config_data);
const char *nm_config_data_get_config_description(const NMConfigData *config_data);
gboolean nm_config_data_has_group(const NMConfigData *self, const char *group);
gboolean nm_config_data_has_value(const NMConfigData * self,
const char * group,
const char * key,
NMConfigGetValueFlags flags);
char * nm_config_data_get_value(const NMConfigData * config_data,
const char * group,
const char * key,
NMConfigGetValueFlags flags);
int nm_config_data_get_value_boolean(const NMConfigData *self,
const char * group,
const char * key,
int default_value);
gint64 nm_config_data_get_value_int64(const NMConfigData *self,
const char * group,
const char * key,
guint base,
gint64 min,
gint64 max,
gint64 fallback);
char ** nm_config_data_get_plugins(const NMConfigData *config_data, gboolean allow_default);
gboolean nm_config_data_get_connectivity_enabled(const NMConfigData *config_data);
const char *nm_config_data_get_connectivity_uri(const NMConfigData *config_data);
guint nm_config_data_get_connectivity_interval(const NMConfigData *config_data);
const char *nm_config_data_get_connectivity_response(const NMConfigData *config_data);
int nm_config_data_get_autoconnect_retries_default(const NMConfigData *config_data);
NMAuthPolkitMode nm_config_data_get_main_auth_polkit(const NMConfigData *config_data);
const char *const *nm_config_data_get_no_auto_default(const NMConfigData *config_data);
gboolean nm_config_data_get_no_auto_default_for_device(const NMConfigData *self, NMDevice *device);
const char *nm_config_data_get_dns_mode(const NMConfigData *self);
const char *nm_config_data_get_rc_manager(const NMConfigData *self);
gboolean nm_config_data_get_systemd_resolved(const NMConfigData *self);
gboolean nm_config_data_get_ignore_carrier(const NMConfigData *self, NMDevice *device);
gboolean nm_config_data_get_assume_ipv6ll_only(const NMConfigData *self, NMDevice *device);
int nm_config_data_get_sriov_num_vfs(const NMConfigData *self, NMDevice *device);
NMGlobalDnsConfig *nm_config_data_get_global_dns_config(const NMConfigData *self);
const char *nm_config_data_get_iwd_config_path(const NMConfigData *self);
extern const char *__start_connection_defaults[];
extern const char *__stop_connection_defaults[];
#define NM_CON_DEFAULT_NOP(name) \
static const char *NM_UNIQ_T(connection_default, NM_UNIQ) \
_nm_used _nm_section("connection_defaults") = "" name
#define NM_CON_DEFAULT(name) \
({ \
static const char *__con_default_prop _nm_used _nm_section("connection_defaults") = \
"" name; \
\
name; \
})
char *nm_config_data_get_connection_default(const NMConfigData *self,
const char * property,
NMDevice * device);
gint64 nm_config_data_get_connection_default_int64(const NMConfigData *self,
const char * property,
NMDevice * device,
gint64 min,
gint64 max,
gint64 fallback);
char *nm_config_data_get_device_config(const NMConfigData *self,
const char * property,
NMDevice * device,
gboolean * has_match);
char *nm_config_data_get_device_config_by_pllink(const NMConfigData * self,
const char * property,
const NMPlatformLink *pllink,
const char * match_device_type,
gboolean * has_match);
gboolean nm_config_data_get_device_config_boolean(const NMConfigData *self,
const char * property,
NMDevice * device,
int val_no_match,
int val_invalid);
char ** nm_config_data_get_groups(const NMConfigData *self);
char ** nm_config_data_get_keys(const NMConfigData *self, const char *group);
gboolean nm_config_data_is_intern_atomic_group(const NMConfigData *self, const char *group);
GKeyFile *nm_config_data_clone_keyfile_intern(const NMConfigData *self);
const char *const *nm_global_dns_config_get_searches(const NMGlobalDnsConfig *dns_config);
const char *const *nm_global_dns_config_get_options(const NMGlobalDnsConfig *dns_config);
guint nm_global_dns_config_get_num_domains(const NMGlobalDnsConfig *dns_config);
NMGlobalDnsDomain *nm_global_dns_config_get_domain(const NMGlobalDnsConfig *dns_config, guint i);
NMGlobalDnsDomain *nm_global_dns_config_lookup_domain(const NMGlobalDnsConfig *dns_config,
const char * name);
const char * nm_global_dns_domain_get_name(const NMGlobalDnsDomain *domain);
const char *const *nm_global_dns_domain_get_servers(const NMGlobalDnsDomain *domain);
const char *const *nm_global_dns_domain_get_options(const NMGlobalDnsDomain *domain);
gboolean nm_global_dns_config_is_internal(const NMGlobalDnsConfig *dns_config);
gboolean nm_global_dns_config_is_empty(const NMGlobalDnsConfig *dns_config);
void nm_global_dns_config_update_checksum(const NMGlobalDnsConfig *dns_config, GChecksum *sum);
void nm_global_dns_config_free(NMGlobalDnsConfig *dns_config);
NMGlobalDnsConfig *nm_global_dns_config_from_dbus(const GValue *value, GError **error);
void nm_global_dns_config_to_dbus(const NMGlobalDnsConfig *dns_config, GValue *value);
void nm_config_data_get_warnings(const NMConfigData *self, GPtrArray *warnings);
/* private accessors */
GKeyFile *_nm_config_data_get_keyfile(const NMConfigData *self);
GKeyFile *_nm_config_data_get_keyfile_user(const NMConfigData *self);
GKeyFile *_nm_config_data_get_keyfile_intern(const NMConfigData *self);
/*****************************************************************************/
/* nm-config-data.c requires getting the DHCP manager's configuration. That is a bit
* ugly, and optimally, NMConfig* is independent of NMDhcpManager. Instead of
* including the header, forward declare the two functions that we need. */
struct _NMDhcpManager;
struct _NMDhcpManager *nm_dhcp_manager_get(void);
const char * nm_dhcp_manager_get_config(struct _NMDhcpManager *self);
#endif /* NM_CONFIG_DATA_H */