NMSettingWireless

NMSettingWireless — Describes connection properties for 802.11 Wi-Fi networks

Properties

gchar * band Read / Write
gchar * bssid Read / Write
guint channel Read / Write / Construct
gchar * cloned-mac-address Read / Write
gboolean hidden Read / Write
gchar * mac-address Read / Write
GStrv mac-address-blacklist Read / Write
gchar * mode Read / Write
guint mtu Read / Write / Construct
guint rate Read / Write / Construct
GStrv seen-bssids Read / Write
GBytes * ssid Read / Write
guint tx-power Read / Write / Construct

Object Hierarchy

    GObject
    ╰── NMSetting
        ╰── NMSettingWireless

Description

The NMSettingWireless object is a NMSetting subclass that describes properties necessary for connection to 802.11 Wi-Fi networks.

Functions

nm_setting_wireless_new ()

NMSetting *
nm_setting_wireless_new (void);

Creates a new NMSettingWireless object with default values.

Returns

the new empty NMSettingWireless object.

[transfer full]


nm_setting_wireless_get_ssid ()

GBytes *
nm_setting_wireless_get_ssid (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the “ssid” property of the setting.

[transfer none]


nm_setting_wireless_get_mode ()

const char *
nm_setting_wireless_get_mode (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the “mode” property of the setting


nm_setting_wireless_get_band ()

const char *
nm_setting_wireless_get_band (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the “band” property of the setting


nm_setting_wireless_get_channel ()

guint32
nm_setting_wireless_get_channel (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the “channel” property of the setting


nm_setting_wireless_get_bssid ()

const char *
nm_setting_wireless_get_bssid (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the “bssid” property of the setting


nm_setting_wireless_get_rate ()

guint32
nm_setting_wireless_get_rate (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the “rate” property of the setting


nm_setting_wireless_get_tx_power ()

guint32
nm_setting_wireless_get_tx_power (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the “tx-power” property of the setting


nm_setting_wireless_get_mac_address ()

const char *
nm_setting_wireless_get_mac_address (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the “mac-address” property of the setting


nm_setting_wireless_get_cloned_mac_address ()

const char *
nm_setting_wireless_get_cloned_mac_address
                               (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the “cloned-mac-address” property of the setting


nm_setting_wireless_get_mac_address_blacklist ()

const char * const *
nm_setting_wireless_get_mac_address_blacklist
                               (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the “mac-address-blacklist” property of the setting


nm_setting_wireless_get_num_mac_blacklist_items ()

guint32
nm_setting_wireless_get_num_mac_blacklist_items
                               (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the number of blacklisted MAC addresses


nm_setting_wireless_get_mac_blacklist_item ()

const char *
nm_setting_wireless_get_mac_blacklist_item
                               (NMSettingWireless *setting,
                                guint32 idx);

Parameters

setting

the NMSettingWireless

 

idx

the zero-based index of the MAC address entry

 

Returns

the blacklisted MAC address string (hex-digits-and-colons notation) at index idx


nm_setting_wireless_add_mac_blacklist_item ()

gboolean
nm_setting_wireless_add_mac_blacklist_item
                               (NMSettingWireless *setting,
                                const char *mac);

Adds a new MAC address to the “mac-address-blacklist” property.

Parameters

setting

the NMSettingWireless

 

mac

the MAC address string (hex-digits-and-colons notation) to blacklist

 

Returns

TRUE if the MAC address was added; FALSE if the MAC address is invalid or was already present


nm_setting_wireless_remove_mac_blacklist_item ()

void
nm_setting_wireless_remove_mac_blacklist_item
                               (NMSettingWireless *setting,
                                guint32 idx);

Removes the MAC address at index idx from the blacklist.

Parameters

setting

the NMSettingWireless

 

idx

index number of the MAC address

 

nm_setting_wireless_remove_mac_blacklist_item_by_value ()

gboolean
nm_setting_wireless_remove_mac_blacklist_item_by_value
                               (NMSettingWireless *setting,
                                const char *mac);

Removes the MAC address mac from the blacklist.

Parameters

setting

the NMSettingWireless

 

mac

the MAC address string (hex-digits-and-colons notation) to remove from the blacklist

 

Returns

TRUE if the MAC address was found and removed; FALSE if it was not.


nm_setting_wireless_clear_mac_blacklist_items ()

void
nm_setting_wireless_clear_mac_blacklist_items
                               (NMSettingWireless *setting);

Removes all blacklisted MAC addresses.

Parameters

setting

the NMSettingWireless

 

nm_setting_wireless_get_mtu ()

guint32
nm_setting_wireless_get_mtu (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the “mtu” property of the setting


nm_setting_wireless_get_hidden ()

gboolean
nm_setting_wireless_get_hidden (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the “hidden” property of the setting


nm_setting_wireless_add_seen_bssid ()

gboolean
nm_setting_wireless_add_seen_bssid (NMSettingWireless *setting,
                                    const char *bssid);

Adds a new Wi-Fi AP's BSSID to the previously seen BSSID list of the setting. NetworkManager now tracks previously seen BSSIDs internally so this function no longer has much use. Actually, changes you make using this function will not be preserved.

Parameters

setting

the NMSettingWireless

 

bssid

the new BSSID to add to the list

 

Returns

TRUE if bssid was already known, FALSE if not


nm_setting_wireless_get_num_seen_bssids ()

guint32
nm_setting_wireless_get_num_seen_bssids
                               (NMSettingWireless *setting);

Parameters

setting

the NMSettingWireless

 

Returns

the number of BSSIDs in the previously seen BSSID list


nm_setting_wireless_get_seen_bssid ()

const char *
nm_setting_wireless_get_seen_bssid (NMSettingWireless *setting,
                                    guint32 i);

Parameters

setting

the NMSettingWireless

 

i

index of a BSSID in the previously seen BSSID list

 

Returns

the BSSID at index i


nm_setting_wireless_ap_security_compatible ()

gboolean
nm_setting_wireless_ap_security_compatible
                               (NMSettingWireless *s_wireless,
                                NMSettingWirelessSecurity *s_wireless_sec,
                                NM80211ApFlags ap_flags,
                                NM80211ApSecurityFlags ap_wpa,
                                NM80211ApSecurityFlags ap_rsn,
                                NM80211Mode ap_mode);

Given a NMSettingWireless and an optional NMSettingWirelessSecurity, determine if the configuration given by the settings is compatible with the security of an access point using that access point's capability flags and mode. Useful for clients that wish to filter a set of connections against a set of access points and determine which connections are compatible with which access points.

Parameters

s_wireless

a NMSettingWireless

 

s_wireless_sec

a NMSettingWirelessSecurity or NULL

 

ap_flags

the NM80211ApFlags of the given access point

 

ap_wpa

the NM80211ApSecurityFlags of the given access point's WPA capabilities

 

ap_rsn

the NM80211ApSecurityFlags of the given access point's WPA2/RSN capabilities

 

ap_mode

the 802.11 mode of the AP, either Ad-Hoc or Infrastructure

 

Returns

TRUE if the given settings are compatible with the access point's security flags and mode, FALSE if they are not.

Types and Values

NM_SETTING_WIRELESS_SETTING_NAME

#define NM_SETTING_WIRELESS_SETTING_NAME "802-11-wireless"


NM_SETTING_WIRELESS_SSID

#define NM_SETTING_WIRELESS_SSID        "ssid"


NM_SETTING_WIRELESS_MODE

#define NM_SETTING_WIRELESS_MODE        "mode"


NM_SETTING_WIRELESS_BAND

#define NM_SETTING_WIRELESS_BAND        "band"


NM_SETTING_WIRELESS_CHANNEL

#define NM_SETTING_WIRELESS_CHANNEL     "channel"


NM_SETTING_WIRELESS_BSSID

#define NM_SETTING_WIRELESS_BSSID       "bssid"


NM_SETTING_WIRELESS_RATE

#define NM_SETTING_WIRELESS_RATE        "rate"


NM_SETTING_WIRELESS_TX_POWER

#define NM_SETTING_WIRELESS_TX_POWER    "tx-power"


NM_SETTING_WIRELESS_MAC_ADDRESS

#define NM_SETTING_WIRELESS_MAC_ADDRESS "mac-address"


NM_SETTING_WIRELESS_CLONED_MAC_ADDRESS

#define NM_SETTING_WIRELESS_CLONED_MAC_ADDRESS "cloned-mac-address"


NM_SETTING_WIRELESS_MAC_ADDRESS_BLACKLIST

#define NM_SETTING_WIRELESS_MAC_ADDRESS_BLACKLIST "mac-address-blacklist"


NM_SETTING_WIRELESS_MTU

#define NM_SETTING_WIRELESS_MTU         "mtu"


NM_SETTING_WIRELESS_SEEN_BSSIDS

#define NM_SETTING_WIRELESS_SEEN_BSSIDS "seen-bssids"


NM_SETTING_WIRELESS_HIDDEN

#define NM_SETTING_WIRELESS_HIDDEN      "hidden"


NM_SETTING_WIRELESS_MODE_ADHOC

#define NM_SETTING_WIRELESS_MODE_ADHOC  "adhoc"

Indicates Ad-Hoc mode where no access point is expected to be present.


NM_SETTING_WIRELESS_MODE_AP

#define NM_SETTING_WIRELESS_MODE_AP     "ap"

Indicates AP/master mode where the wireless device is started as an access point/hotspot.


NM_SETTING_WIRELESS_MODE_INFRA

#define NM_SETTING_WIRELESS_MODE_INFRA  "infrastructure"

Indicates infrastructure mode where an access point is expected to be present for this connection.

Property Details

The “band” property

  “band”                     gchar *

Flags: Read / Write

Default value: NULL


The “bssid” property

  “bssid”                    gchar *

Flags: Read / Write

Default value: NULL


The “channel” property

  “channel”                  guint

Flags: Read / Write / Construct

Default value: 0


The “cloned-mac-address” property

  “cloned-mac-address”       gchar *

Flags: Read / Write

Default value: NULL


The “hidden” property

  “hidden”                   gboolean

Flags: Read / Write

Default value: FALSE


The “mac-address” property

  “mac-address”              gchar *

Flags: Read / Write

Default value: NULL


The “mac-address-blacklist” property

  “mac-address-blacklist”    GStrv

Flags: Read / Write


The “mode” property

  “mode”                     gchar *

Flags: Read / Write

Default value: NULL


The “mtu” property

  “mtu”                      guint

Flags: Read / Write / Construct

Default value: 0


The “rate” property

  “rate”                     guint

Flags: Read / Write / Construct

Default value: 0


The “seen-bssids” property

  “seen-bssids”              GStrv

Flags: Read / Write


The “ssid” property

  “ssid”                     GBytes *

Flags: Read / Write


The “tx-power” property

  “tx-power”                 guint

Flags: Read / Write / Construct

Default value: 0