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// SPDX-License-Identifier: GPL-2.0+
/* NetworkManager -- Network link manager
*
* Copyright (C) 2011 Red Hat, Inc.
* Copyright (C) 2013 Thomas Bechtold <thomasbechtold@jpberlin.de>
*/
#ifndef __NETWORKMANAGER_CONFIG_H__
#define __NETWORKMANAGER_CONFIG_H__
#include "nm-config-data.h"
#define NM_TYPE_CONFIG (nm_config_get_type ())
#define NM_CONFIG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_CONFIG, NMConfig))
#define NM_CONFIG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_CONFIG, NMConfigClass))
#define NM_IS_CONFIG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_CONFIG))
#define NM_IS_CONFIG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_CONFIG))
#define NM_CONFIG_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_CONFIG, NMConfigClass))
/* Properties */
#define NM_CONFIG_CMD_LINE_OPTIONS "cmd-line-options"
#define NM_CONFIG_ATOMIC_SECTION_PREFIXES "atomic-section-prefixes"
/* Signals */
#define NM_CONFIG_SIGNAL_CONFIG_CHANGED "config-changed"
#define NM_CONFIG_DEFAULT_CONNECTIVITY_INTERVAL 300
#define NM_CONFIG_DEFAULT_CONNECTIVITY_RESPONSE "NetworkManager is online" /* NOT LOCALIZED */
#define NM_CONFIG_KEYFILE_LIST_SEPARATOR ','
#define NM_CONFIG_KEYFILE_GROUPPREFIX_INTERN ".intern."
#define NM_CONFIG_KEYFILE_GROUPPREFIX_CONNECTION "connection"
#define NM_CONFIG_KEYFILE_GROUPPREFIX_DEVICE "device"
#define NM_CONFIG_KEYFILE_GROUPPREFIX_GLOBAL_DNS_DOMAIN "global-dns-domain-"
#define NM_CONFIG_KEYFILE_GROUPPREFIX_TEST_APPEND_STRINGLIST ".test-append-stringlist"
#define NM_CONFIG_KEYFILE_GROUP_MAIN "main"
#define NM_CONFIG_KEYFILE_GROUP_LOGGING "logging"
#define NM_CONFIG_KEYFILE_GROUP_CONNECTIVITY "connectivity"
#define NM_CONFIG_KEYFILE_GROUP_KEYFILE "keyfile"
#define NM_CONFIG_KEYFILE_GROUP_IFUPDOWN "ifupdown"
#define NM_CONFIG_KEYFILE_GROUP_GLOBAL_DNS "global-dns"
#define NM_CONFIG_KEYFILE_GROUP_CONFIG ".config"
#define NM_CONFIG_KEYFILE_KEY_MAIN_ASSUME_IPV6LL_ONLY "assume-ipv6ll-only"
#define NM_CONFIG_KEYFILE_KEY_MAIN_AUTH_POLKIT "auth-polkit"
#define NM_CONFIG_KEYFILE_KEY_MAIN_AUTOCONNECT_RETRIES_DEFAULT "autoconnect-retries-default"
#define NM_CONFIG_KEYFILE_KEY_MAIN_CONFIGURE_AND_QUIT "configure-and-quit"
#define NM_CONFIG_KEYFILE_KEY_MAIN_DEBUG "debug"
#define NM_CONFIG_KEYFILE_KEY_MAIN_DHCP "dhcp"
#define NM_CONFIG_KEYFILE_KEY_MAIN_DNS "dns"
#define NM_CONFIG_KEYFILE_KEY_MAIN_HOSTNAME_MODE "hostname-mode"
#define NM_CONFIG_KEYFILE_KEY_MAIN_IGNORE_CARRIER "ignore-carrier"
#define NM_CONFIG_KEYFILE_KEY_MAIN_MONITOR_CONNECTION_FILES "monitor-connection-files"
#define NM_CONFIG_KEYFILE_KEY_MAIN_NO_AUTO_DEFAULT "no-auto-default"
#define NM_CONFIG_KEYFILE_KEY_MAIN_PLUGINS "plugins"
#define NM_CONFIG_KEYFILE_KEY_MAIN_RC_MANAGER "rc-manager"
#define NM_CONFIG_KEYFILE_KEY_MAIN_SLAVES_ORDER "slaves-order"
#define NM_CONFIG_KEYFILE_KEY_MAIN_SYSTEMD_RESOLVED "systemd-resolved"
#define NM_CONFIG_KEYFILE_KEY_LOGGING_AUDIT "audit"
#define NM_CONFIG_KEYFILE_KEY_LOGGING_BACKEND "backend"
#define NM_CONFIG_KEYFILE_KEY_LOGGING_DOMAINS "domains"
#define NM_CONFIG_KEYFILE_KEY_LOGGING_LEVEL "level"
#define NM_CONFIG_KEYFILE_KEY_CONNECTIVITY_ENABLED "enabled"
#define NM_CONFIG_KEYFILE_KEY_CONNECTIVITY_INTERVAL "interval"
#define NM_CONFIG_KEYFILE_KEY_CONNECTIVITY_RESPONSE "response"
#define NM_CONFIG_KEYFILE_KEY_CONNECTIVITY_URI "uri"
#define NM_CONFIG_KEYFILE_KEY_KEYFILE_PATH "path"
#define NM_CONFIG_KEYFILE_KEY_KEYFILE_UNMANAGED_DEVICES "unmanaged-devices"
#define NM_CONFIG_KEYFILE_KEY_KEYFILE_HOSTNAME "hostname"
#define NM_CONFIG_KEYFILE_KEY_IFUPDOWN_MANAGED "managed"
#define NM_CONFIG_KEYFILE_KEY_GLOBAL_DNS_SEARCHES "searches"
#define NM_CONFIG_KEYFILE_KEY_GLOBAL_DNS_OPTIONS "options"
#define NM_CONFIG_KEYFILE_KEY_GLOBAL_DNS_DOMAIN_SERVERS "servers"
#define NM_CONFIG_KEYFILE_KEY_GLOBAL_DNS_DOMAIN_OPTIONS "options"
#define NM_CONFIG_KEYFILE_KEY_DEVICE_MANAGED "managed"
#define NM_CONFIG_KEYFILE_KEY_DEVICE_IGNORE_CARRIER "ignore-carrier"
#define NM_CONFIG_KEYFILE_KEY_DEVICE_SRIOV_NUM_VFS "sriov-num-vfs"
#define NM_CONFIG_KEYFILE_KEY_DEVICE_WIFI_BACKEND "wifi.backend"
#define NM_CONFIG_KEYFILE_KEY_DEVICE_WIFI_SCAN_RAND_MAC_ADDRESS "wifi.scan-rand-mac-address"
#define NM_CONFIG_KEYFILE_KEY_DEVICE_CARRIER_WAIT_TIMEOUT "carrier-wait-timeout"
#define NM_CONFIG_KEYFILE_KEY_MATCH_DEVICE "match-device"
#define NM_CONFIG_KEYFILE_KEY_STOP_MATCH "stop-match"
#define NM_CONFIG_KEYFILE_KEY_ATOMIC_SECTION_WAS ".was" /* check-config-options skip */
#define NM_CONFIG_KEYFILE_KEY_CONFIG_ENABLE "enable" /* check-config-options skip */
#define NM_CONFIG_KEYFILE_KEYPREFIX_WAS ".was."
#define NM_CONFIG_KEYFILE_KEYPREFIX_SET ".set."
#define NM_CONFIG_KEYFILE_GROUP_INTERN_GLOBAL_DNS \
NM_CONFIG_KEYFILE_GROUPPREFIX_INTERN NM_CONFIG_KEYFILE_GROUP_GLOBAL_DNS
#define NM_CONFIG_KEYFILE_GROUPPREFIX_INTERN_GLOBAL_DNS_DOMAIN \
NM_CONFIG_KEYFILE_GROUPPREFIX_INTERN NM_CONFIG_KEYFILE_GROUPPREFIX_GLOBAL_DNS_DOMAIN
typedef struct NMConfigCmdLineOptions NMConfigCmdLineOptions;
typedef enum {
NM_CONFIG_STATE_PROPERTY_NONE,
/* 1 set-argument: (gboolean enabled) */
NM_CONFIG_STATE_PROPERTY_NETWORKING_ENABLED,
NM_CONFIG_STATE_PROPERTY_WIFI_ENABLED,
NM_CONFIG_STATE_PROPERTY_WWAN_ENABLED,
} NMConfigRunStatePropertyType;
typedef enum {
NM_CONFIG_CONFIGURE_AND_QUIT_INVALID = -1,
NM_CONFIG_CONFIGURE_AND_QUIT_DISABLED = FALSE,
NM_CONFIG_CONFIGURE_AND_QUIT_ENABLED = TRUE,
NM_CONFIG_CONFIGURE_AND_QUIT_INITRD,
} NMConfigConfigureAndQuitType;
typedef struct {
bool net_enabled;
bool wifi_enabled;
bool wwan_enabled;
/* Whether the runstate is modified and not saved to disk. */
bool dirty;
} NMConfigState;
typedef struct _NMConfigClass NMConfigClass;
GType nm_config_get_type (void);
NMConfig *nm_config_get (void);
const char *nm_config_change_flags_to_string (NMConfigChangeFlags flags, char *buf, gsize len);
NMConfigData *nm_config_get_data (NMConfig *config);
NMConfigData *nm_config_get_data_orig (NMConfig *config);
#define NM_CONFIG_GET_DATA (nm_config_get_data (nm_config_get ()))
#define NM_CONFIG_GET_DATA_ORIG (nm_config_get_data_orig (nm_config_get ()))
const char *nm_config_get_log_level (NMConfig *config);
const char *nm_config_get_log_domains (NMConfig *config);
NMConfigConfigureAndQuitType nm_config_get_configure_and_quit (NMConfig *config);
gboolean nm_config_get_is_debug (NMConfig *config);
gboolean nm_config_get_first_start (NMConfig *config);
void nm_config_set_values (NMConfig *self,
GKeyFile *keyfile_intern_new,
gboolean allow_write,
gboolean force_rewrite);
/* for main.c only */
NMConfigCmdLineOptions *nm_config_cmd_line_options_new (gboolean first_start);
void nm_config_cmd_line_options_free (NMConfigCmdLineOptions *cli);
void nm_config_cmd_line_options_add_to_entries (NMConfigCmdLineOptions *cli,
GOptionContext *opt_ctx);
gboolean nm_config_get_no_auto_default_for_device (NMConfig *config, NMDevice *device);
void nm_config_set_no_auto_default_for_device (NMConfig *config, NMDevice *device);
NMConfig *nm_config_new (const NMConfigCmdLineOptions *cli, char **atomic_section_prefixes, GError **error);
NMConfig *nm_config_setup (const NMConfigCmdLineOptions *cli, char **atomic_section_prefixes, GError **error);
void nm_config_reload (NMConfig *config, NMConfigChangeFlags reload_flags, gboolean emit_warnings);
const NMConfigState *nm_config_state_get (NMConfig *config);
void _nm_config_state_set (NMConfig *config,
gboolean allow_persist,
gboolean force_persist,
...);
#define nm_config_state_set(config, allow_persist, force_persist, ...) \
_nm_config_state_set (config, allow_persist, force_persist, ##__VA_ARGS__, 0)
int nm_config_parse_boolean (const char *str, int default_value);
GKeyFile *nm_config_create_keyfile (void);
int nm_config_keyfile_get_boolean (const GKeyFile *keyfile,
const char *section,
const char *key,
int default_value);
gint64 nm_config_keyfile_get_int64 (const GKeyFile *keyfile,
const char *section,
const char *key,
guint base,
gint64 min,
gint64 max,
gint64 fallback);
char *nm_config_keyfile_get_value (const GKeyFile *keyfile,
const char *section,
const char *key,
NMConfigGetValueFlags flags);
void nm_config_keyfile_set_string_list (GKeyFile *keyfile,
const char *group,
const char *key,
const char *const* strv,
gssize len);
gboolean nm_config_keyfile_has_global_dns_config (GKeyFile *keyfile, gboolean internal);
GSList *nm_config_get_match_spec (const GKeyFile *keyfile, const char *group, const char *key, gboolean *out_has_key);
void _nm_config_sort_groups (char **groups, gsize ngroups);
gboolean nm_config_set_global_dns (NMConfig *self, NMGlobalDnsConfig *global_dns, GError **error);
void nm_config_set_connectivity_check_enabled (NMConfig *self, gboolean enabled);
/* internal defines ... */
extern guint _nm_config_match_nm_version;
extern char *_nm_config_match_env;
/*****************************************************************************/
#define NM_CONFIG_DEVICE_STATE_DIR ""NMRUNDIR"/devices"
#define NM_CONFIG_DEFAULT_MAIN_AUTH_POLKIT_BOOL (nm_streq (""NM_CONFIG_DEFAULT_MAIN_AUTH_POLKIT, "true"))
#define NM_CONFIG_DEFAULT_LOGGING_AUDIT_BOOL (nm_streq (""NM_CONFIG_DEFAULT_LOGGING_AUDIT, "true"))
typedef enum {
NM_CONFIG_DEVICE_STATE_MANAGED_TYPE_UNKNOWN = -1,
NM_CONFIG_DEVICE_STATE_MANAGED_TYPE_UNMANAGED = 0,
NM_CONFIG_DEVICE_STATE_MANAGED_TYPE_MANAGED = 1,
} NMConfigDeviceStateManagedType;
struct _NMConfigDeviceStateData {
int ifindex;
NMConfigDeviceStateManagedType managed;
/* a value of zero means that no metric is set. */
guint32 route_metric_default_aspired;
guint32 route_metric_default_effective;
/* the UUID of the last settings-connection active
* on the device. */
const char *connection_uuid;
const char *perm_hw_addr_fake;
/* whether the device was nm-owned (0/1) or -1 for
* non-software devices. */
int nm_owned:3;
};
NMConfigDeviceStateData *nm_config_device_state_load (int ifindex);
GHashTable *nm_config_device_state_load_all (void);
gboolean nm_config_device_state_write (int ifindex,
NMConfigDeviceStateManagedType managed,
const char *perm_hw_addr_fake,
const char *connection_uuid,
int nm_owned,
guint32 route_metric_default_aspired,
guint32 route_metric_default_effective,
const char *next_server,
const char *root_path);
void nm_config_device_state_prune_unseen (GHashTable *seen_ifindexes);
const GHashTable *nm_config_device_state_get_all (NMConfig *self);
const NMConfigDeviceStateData *nm_config_device_state_get (NMConfig *self,
int ifindex);
const char *const *nm_config_get_warnings (NMConfig *config);
void nm_config_clear_warnings (NMConfig *config);
/*****************************************************************************/
#endif /* __NETWORKMANAGER_CONFIG_H__ */
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