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.

Parameters

+++++ + + + + + +

optname

the option name to check.

[allow-none]

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").

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.

Parameters

+++++ + + + + + +

optname

the option name to check.

[allow-none]

Returns

TRUE, if optname +is valid

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.

Parameters

+++++ + + + + + +

optname

the option name to check.

[allow-none]

Returns

TRUE, if optname +is valid

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.

Parameters

+++++ + + + + + +

optname

the option name to check.

[allow-none]

Returns

TRUE, if optname +is valid

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"
+