doc: document vpn setting properties

1 files changed, 43 insertions, 4 deletions

diff --git a/libnm-util/nm-setting-vpn.c b/libnm-util/nm-setting-vpn.c
index 133c8de683..8523dc1d5f 100644
--- a/libnm-util/nm-setting-vpn.c
+++ b/libnm-util/nm-setting-vpn.c
@@ -374,35 +374,74 @@ nm_setting_vpn_class_init (NMSettingVPNClass *setting_class)
 	parent_class->update_one_secret = update_one_secret;
 
 	/* Properties */
+	/**
+	 * NMSettingVPN:service-type:
+	 *
+	 * D-Bus service name of the VPN plugin that this setting uses to connect
+	 * to its network.  i.e. org.freedesktop.NetworkManager.vpnc for the vpnc
+ 	 * plugin.
+	 **/
 	g_object_class_install_property
 		(object_class, PROP_SERVICE_TYPE,
 		 g_param_spec_string (NM_SETTING_VPN_SERVICE_TYPE,
 						  "Service type",
-						  "Service type",
+						  "D-Bus service name of the VPN plugin that this "
+						  "setting uses to connect to its network.  i.e. "
+						  "org.freedesktop.NetworkManager.vpnc for the vpnc "
+						  "plugin.",
 						  NULL,
 						  G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));
 
+	/**
+	 * NMSettinVPN:user-name:
+	 *
+	 * User name of the currently logged in user for connections provided by the
+	 * user settings service.  This name is provided to the VPN plugin to use in
+	 * lieu of a custom username provided by that VPN plugins specific
+	 * configuration.  The VPN plugin itself decides which user name to use.
+	 **/
 	g_object_class_install_property
 		(object_class, PROP_USER_NAME,
 		 g_param_spec_string (NM_SETTING_VPN_USER_NAME,
 						  "User name",
-						  "User name",
+						  "User name of the currently logged in user for "
+						  "connections provided by the user settings service.  "
+						  "This name is provided to the VPN plugin to use in "
+						  "lieu of a custom username provided by that VPN "
+						  "plugins specific configuration.  The VPN plugin "
+						  "itself decides which user name to use.",
 						  NULL,
 						  G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));
 
+	/**
+	 * NMSettingVPN:data:
+	 *
+	 * Dictionary of key/value pairs of VPN plugin specific data.  Both keys
+	 * and values must be strings.
+	 **/
 	g_object_class_install_property
 		(object_class, PROP_DATA,
 		 _nm_param_spec_specialized (NM_SETTING_VPN_DATA,
 							   "Data",
-							   "VPN Service specific data",
+							   "Dictionary of key/value pairs of VPN plugin "
+							   "specific data.  Both keys and values must be "
+							   "strings.",
 							   DBUS_TYPE_G_MAP_OF_STRING,
 							   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));
 
+	/**
+	 * NMSettingVPN:secrets:
+	 *
+	 * Dictionary of key/value pairs of VPN plugin specific secrets like
+	 * passwords or private keys.  Both keys and values must be strings.
+	 **/
 	g_object_class_install_property
 		(object_class, PROP_SECRETS,
 		 _nm_param_spec_specialized (NM_SETTING_VPN_SECRETS,
 							   "Secrets",
-							   "VPN Service specific secrets",
+							   "Dictionary of key/value pairs of VPN plugin "
+							   "specific secrets like passwords or private keys."
+							   "  Both keys and values must be strings.",
 							   DBUS_TYPE_G_MAP_OF_STRING,
 							   G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_SECRET));
 }