Signet :
Configuration du Network Manager via DBus : comment définir le mode ad hoc ?
Si vous utilisez iwconfig pour "activer le wifi via la ligne de commande" alors il peut faire le mode Ad-Hoc .
Citation de man iwconfig
Example :
iwconfig eth0 mode Managed <-- often wlan0 not the0
iwconfig eth0 mode Ad-Hoc Freudian ... eth0
En général, plus on va à bas niveau et en profondeur, plus l'effort est manuel, ce qui va à l'encontre du concept et de la raison d'être de l'automatisation et des ordinateurs.
Cependant, pour utiliser le DBus, la méthode la plus "simple" pourrait être la suivante D-Feet ou qdbus comme décrit aquí et utilisé ci-dessous . Notez que les types d'arguments sont limités dans l'entrée de la ligne de commande aux méthodes de qdbus et donc la correspondance gdbus ou D-Feet peut-être nécessaire.
Pour obtenir les valeurs correctes des arguments pour les méthodes requises, observez l'influence de iwconfig comme ci-dessus, ou un gestionnaire de réseau GUI fonctionnel avec :
dbus-monitor --system "interface='org.freedesktop.NetworkManager'"
tout en changeant le paramètre du mode entre Ad Hoc et Infrastructure. Cela fournira les indices nécessaires à la configuration directement sur le DBus.
Ainsi,
qdbus --system --literal org.freedesktop.NetworkManager
listes
/
/org
/org/freedesktop
/org/freedesktop/NetworkManager
/org/freedesktop/NetworkManager/AccessPoint
/org/freedesktop/NetworkManager/AccessPoint/1385
...
/org/freedesktop/NetworkManager/ActiveConnection
/org/freedesktop/NetworkManager/ActiveConnection/58
/org/freedesktop/NetworkManager/AgentManager
/org/freedesktop/NetworkManager/DHCP4Config
/org/freedesktop/NetworkManager/DHCP4Config/45
/org/freedesktop/NetworkManager/Devices
/org/freedesktop/NetworkManager/Devices/0
/org/freedesktop/NetworkManager/Devices/1 <- my wireless device
/org/freedesktop/NetworkManager/IP4Config
/org/freedesktop/NetworkManager/IP4Config/44
/org/freedesktop/NetworkManager/Settings
/org/freedesktop/NetworkManager/Settings/0
/org/freedesktop/NetworkManager/Settings/1
...
/org/freedesktop/NetworkManager/Settings/5
/org/freedesktop/NetworkManager/Settings/6
y
qdbus --system --literal org.freedesktop.NetworkManager \
/org/freedesktop/NetworkManager/Devices/1 \
org.freedesktop.DBus.Properties.GetAll \
org.freedesktop.NetworkManager.Device.Wireless \
| sed -e 's/, "/,\n"/g'
donne les propriétés sans fil avec mode sur en gras :
\[Argument: a{sv} {"HwAddress" = \[Variant(QString): "74:F0:6D:4B:8E:9B"\],
"PermHwAddress" = \[Variant(QString): "74:F0:6D:4B:8E:9B"\],
**"Mode" = \[Variant(uint): 2\],**
"Bitrate" = \[Variant(uint): 28900\],
"ActiveAccessPoint" = \[Variant: \[ObjectPath: /org/freedesktop/NetworkManager/AccessPoint/1395\]\],
"WirelessCapabilities" = \[Variant(uint): 127\]}\]
Les éléments pertinents méthodes sur en gras de
qdbus --system --literal org.freedesktop.NetworkManager /org/freedesktop/NetworkManager
son
method QString org.freedesktop.DBus.Introspectable.Introspect()
method QVariantMap org.freedesktop.DBus.Properties.GetAll(QString interface)
method QDBusVariant org.freedesktop.DBus.Properties.Get(QString interface, QString propname)
**method void org.freedesktop.DBus.Properties.Set(QString interface, QString propname, QDBusVariant value)**
**method QDBusObjectPath org.freedesktop.NetworkManager.ActivateConnection(QDBusObjectPath connection, QDBusObjectPath device, QDBusObjectPath specific\_object)**
**method QDBusObjectPath org.freedesktop.NetworkManager.AddAndActivateConnection(QDBusRawType::a{sa{sv}} connection, QDBusObjectPath device, QDBusObjectPath specific\_object, QDBusObjectPath& active\_connection)**
method void org.freedesktop.NetworkManager.DeactivateConnection(QDBusObjectPath active\_connection)
**method void org.freedesktop.NetworkManager.Enable(bool enable)**
method QDBusObjectPath org.freedesktop.NetworkManager.GetDeviceByIpIface(QString iface)
method QList org.freedesktop.NetworkManager.GetDevices()
method QDBusRawType::a{ss} org.freedesktop.NetworkManager.GetPermissions()
method void org.freedesktop.NetworkManager.SetLogging(QString level, QString domains)
method void org.freedesktop.NetworkManager.Sleep(bool sleep)
method uint org.freedesktop.NetworkManager.state()
property read bool org.freedesktop.NetworkManager.NetworkingEnabled
property readwrite bool org.freedesktop.NetworkManager.WimaxEnabled
property read bool org.freedesktop.NetworkManager.WimaxHardwareEnabled
property readwrite bool org.freedesktop.NetworkManager.WirelessEnabled
property read bool org.freedesktop.NetworkManager.WirelessHardwareEnabled
property readwrite bool org.freedesktop.NetworkManager.WwanEnabled
property read bool org.freedesktop.NetworkManager.WwanHardwareEnabled
property read QList org.freedesktop.NetworkManager.ActiveConnections
property read QString org.freedesktop.NetworkManager.Version
property read uint org.freedesktop.NetworkManager.State
signal void org.freedesktop.NetworkManager.CheckPermissions()
signal void org.freedesktop.NetworkManager.DeviceAdded(QDBusObjectPath)
signal void org.freedesktop.NetworkManager.DeviceRemoved(QDBusObjectPath)
signal void org.freedesktop.NetworkManager.PropertiesChanged(QVariantMap)
signal void org.freedesktop.NetworkManager.StateChanged(uint)
et de
qdbus --system --literal org.freedesktop.NetworkManager /org/freedesktop/NetworkManager/Devices/1
son
method QString org.freedesktop.DBus.Introspectable.Introspect()
**method QVariantMap org.freedesktop.DBus.Properties.GetAll(QString interface)**
method QDBusVariant org.freedesktop.DBus.Properties.Get(QString interface, QString propname)
**method void org.freedesktop.DBus.Properties.Set(QString interface, QString propname, QDBusVariant value)**
method void org.freedesktop.NetworkManager.Device.Disconnect()
**method QList<QDBusObjectPath> org.freedesktop.NetworkManager.Device.Wireless.GetAccessPoints()**
property read bool org.freedesktop.NetworkManager.Device.FirmwareMissing
property read bool org.freedesktop.NetworkManager.Device.Managed
property read QDBusObjectPath org.freedesktop.NetworkManager.Device.ActiveConnection
property read QDBusObjectPath org.freedesktop.NetworkManager.Device.Dhcp4Config
property read QDBusObjectPath org.freedesktop.NetworkManager.Device.Dhcp6Config
property read QDBusObjectPath org.freedesktop.NetworkManager.Device.Ip4Config
property read QDBusObjectPath org.freedesktop.NetworkManager.Device.Ip6Config
property read QDBusRawType::(uu) org.freedesktop.NetworkManager.Device.StateReason
property read QString org.freedesktop.NetworkManager.Device.Driver
property read QString org.freedesktop.NetworkManager.Device.Interface
property read QString org.freedesktop.NetworkManager.Device.IpInterface
property read QString org.freedesktop.NetworkManager.Device.Udi
property read uint org.freedesktop.NetworkManager.Device.Capabilities
property read uint org.freedesktop.NetworkManager.Device.DeviceType
property read uint org.freedesktop.NetworkManager.Device.Ip4Address
property read uint org.freedesktop.NetworkManager.Device.State
property read QDBusObjectPath org.freedesktop.NetworkManager.Device.Wireless.ActiveAccessPoint
property read QString org.freedesktop.NetworkManager.Device.Wireless.HwAddress
property read QString org.freedesktop.NetworkManager.Device.Wireless.PermHwAddress
property read uint org.freedesktop.NetworkManager.Device.Wireless.Bitrate
**property read uint org.freedesktop.NetworkManager.Device.Wireless.Mode**
property read uint org.freedesktop.NetworkManager.Device.Wireless.WirelessCapabilities
signal void org.freedesktop.NetworkManager.Device.StateChanged(uint, uint, uint)
signal void org.freedesktop.NetworkManager.Device.Wireless.AccessPointAdded(QDBusObjectPath)
signal void org.freedesktop.NetworkManager.Device.Wireless.AccessPointRemoved(QDBusObjectPath)
signal void org.freedesktop.NetworkManager.Device.Wireless.PropertiesChanged(QVariantMap)
