NMSettingEthtool: libnm Reference Manual

- - -

NMSettingEthtool

NMSettingEthtool — Describes connection properties for ethtool related options

Functions

---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

-gboolean -	-nm_ethtool_optname_is_feature () -
-gboolean -	-nm_ethtool_optname_is_coalesce () -
-gboolean -	-nm_ethtool_optname_is_ring () -
-gboolean -	-nm_ethtool_optname_is_pause () -
-NMSetting * -	-nm_setting_ethtool_new () -
const char ** -	-nm_setting_ethtool_get_optnames () -
-NMTernary -	-nm_setting_ethtool_get_feature () -
-void -	-nm_setting_ethtool_set_feature () -
-void -	-nm_setting_ethtool_clear_features () -

Types and Values

---- - - - - -

#define

NM_SETTING_ETHTOOL_SETTING_NAME

Description

The NMSettingEthtool object is a NMSetting subclass that describes properties -to control network driver and hardware settings.

Functions

nm_ethtool_optname_is_feature ()

gboolean
-nm_ethtool_optname_is_feature (const char *optname);

Checks whether optname - is a valid option name for an offload feature.

Returns: TRUE, if optname - is valid

Note that nm_ethtool_optname_is_feature() was first added to the libnm header files -in 1.14.0 but forgot to actually add to the library. This happened belatedly in 1.20.0 and -the stable versions 1.18.2, 1.16.4 and 1.14.8 (with linker version "libnm_1_14_8").

Parameters

----- - - - - - -

optname

the option name to check.

[allow-none]

Since: 1.20

nm_ethtool_optname_is_coalesce ()

gboolean
-nm_ethtool_optname_is_coalesce (const char *optname);

Checks whether optname - is a valid option name for a coalesce setting.

Returns: TRUE, if optname - is valid

Parameters

----- - - - - - -

optname

the option name to check.

[allow-none]

Since: 1.26

nm_ethtool_optname_is_ring ()

gboolean
-nm_ethtool_optname_is_ring (const char *optname);

Checks whether optname - is a valid option name for a ring setting.

Returns: TRUE, if optname - is valid

Parameters

----- - - - - - -

optname

the option name to check.

[allow-none]

Since: 1.26

nm_ethtool_optname_is_pause ()

gboolean
-nm_ethtool_optname_is_pause (const char *optname);

Checks whether optname - is a valid option name for a pause setting.

Returns: TRUE, if optname - is valid

Parameters

----- - - - - - -

optname

the option name to check.

[allow-none]

Since: 1.32

nm_setting_ethtool_new ()

NMSetting *
-nm_setting_ethtool_new (void);

Creates a new NMSettingEthtool object with default values.

Returns

the new empty NMSettingEthtool object.

[transfer full]

Since: 1.14

nm_setting_ethtool_get_optnames ()

const char **
-nm_setting_ethtool_get_optnames (NMSettingEthtool *setting,
-                                 guint *out_length);

nm_setting_ethtool_get_optnames has been deprecated since version 1.26 and should not be used in newly-written code.

use nm_setting_option_get_all_names() instead.

This returns all options names that are set. This includes the feature names -like NM_ETHTOOL_OPTNAME_FEATURE_GRO. See nm_ethtool_optname_is_feature() to -check whether the option name is valid for offload features.

Parameters

----- - - - - - - - - - - - - -

setting	the NMSettingEthtool instance.
out_length	return location for the number of keys returned, or `NULL`.	[out][optional]

Returns

list of set option -names or NULL if no options are set. The option names are still owned by -setting -and may get invalidated when setting -gets modified.

[array zero-terminated=1][transfer container]

Since: 1.20

nm_setting_ethtool_get_feature ()

NMTernary
-nm_setting_ethtool_get_feature (NMSettingEthtool *setting,
-                                const char *optname);

nm_setting_ethtool_get_feature has been deprecated since version 1.26 and should not be used in newly-written code.

use nm_setting_option_get_boolean() instead.

Gets and offload feature setting. Returns NM_TERNARY_DEFAULT if the -feature is not set.

Note that optname - must be a valid name for a feature, according to -nm_ethtool_optname_is_feature().

Parameters

----- - - - - - - - - - - - - -

setting	the NMSettingEthtool
optname	option name of the offload feature to get

Returns

a NMTernary value indicating whether the offload feature -is enabled, disabled, or left untouched.

Since: 1.14

nm_setting_ethtool_set_feature ()

void
-nm_setting_ethtool_set_feature (NMSettingEthtool *setting,
-                                const char *optname,
-                                NMTernary value);

nm_setting_ethtool_set_feature has been deprecated since version 1.26 and should not be used in newly-written code.

use nm_setting_option_set() or nm_setting_option_set_boolean() instead.

Sets and offload feature setting.

Note that optname - must be a valid name for a feature, according to -nm_ethtool_optname_is_feature().

Parameters

----- - - - - - - - - - - - - - - - - - -

setting	the NMSettingEthtool
optname	option name of the offload feature to get
value	the new value to set. The special value `NM_TERNARY_DEFAULT` -means to clear the offload feature setting.

Since: 1.14

nm_setting_ethtool_clear_features ()

void
-nm_setting_ethtool_clear_features (NMSettingEthtool *setting);

nm_setting_ethtool_clear_features has been deprecated since version 1.26 and should not be used in newly-written code.

use nm_setting_option_clear_by_name() with nm_ethtool_optname_is_feature() predicate instead.

Clears all offload features settings

Parameters

----- - - - - - -

setting

the NMSettingEthtool

Since: 1.14

Types and Values

NM_SETTING_ETHTOOL_SETTING_NAME

#define NM_SETTING_ETHTOOL_SETTING_NAME "ethtool"
-