Hi, > What sorts of things are you attempting to do here? Now I am trying to
implement both mesh and station network management in a simplest way.I just add
a priority 'mesh' to NMAccessPoint object so that I can list different APs(or
MPs) in the applet corresponding to device's working mode. When an AP appears
or user creates a network, I will set the private 'mesh' field and notify
object. > I assume you're> reading the properties off the AP, are you doing
this when the AP> appears, in response to a signal from the libnm-glib>
NMDevice80211Wireless object, or some other way? The error occurs when I show
the applet. I try to get 'mesh' field for listing corresponding APs. > Is your
program> holding on to the AP after the signal saying the AP has disappeared>
comes to your program?I am sure that APs do appear.Now I am thinking the error
may be caused by calling function 'nm_object_get_uint_property', is that
possible?Yestoday I tried to use private 'mode' field instead of 'mesh'. I
defined 'mode' = 0x11 is equal to mesh network. But similar errors happened to
getting 'mode' priority when I clicked the NM icon. **(nm-applet:1041): WARING
**: nm_object_get_property: Error getting 'Mode' for
/org/freedesktop/NetworkManager/AccessPoint/0: Method "Get" with signature "ss"
on interface "org.freedesktop.DBus.Properties" doesn't exist
> Subject: Re: FW: Emergency: Problems on NetworkManager 0.7.0. (Errors occured
> in Activation Stage 3 about DHClien> From: [EMAIL PROTECTED]> To: [EMAIL
> PROTECTED]> CC: [email protected]> Date: Tue, 1 Apr 2008 17:21:32
> -0400> > On Tue, 2008-04-01 at 04:11 +0000, Jue Yang wrote:> > Hi,> > > > I
> tried wpa_supplicant-0.5.7-21.fc8 and creating an network is> > OK now.
> Thanks a lot!> > > > During my development I need to add a priority to
> access> > point. I have followed the way of priority 'strength', but> > below
> error occurs. > > NM implements access point priority by a "last connected"
> metric, by> default trying the access point you last successfully connected
> to.> There is intentionally no "priority" field and users should not need to>
> manually re-order their connections.> > > Where can I check
> "org.freedesktop.DBus.Properties"?> > It's a standard D-Bus interface that
> all the NetworkManager objects> implement. It just allows the caller to grab
> properties off the object> using a defined mechanism.> > > What do those
> numbers with red color mean? > > > > > > ** (nm-applet:14225): WARNING **:
> nm_object_get_property:> > Error getting 'Ssid' for /: Method "Get" with
> signature "ss"> > on interface "org.freedesktop.DBus.Properties" doesn't
> exist> > This one is a bug, an object path of "/" should mean NULL. I'll fix>
> this, an object path of "/" should _never_ leak out of libnm-glib.> > > **:
> nm_object_get_property: Error getting 'Mesh'> > for
> /org/freedesktop/NetworkManager/AccessPoint/4: Method> > "Get" with signature
> "ss" on interface> > "org.freedesktop.DBus.Properties" doesn't exist> > This
> means that libnm-glib hasn't disposed of an access point that NM no> longer
> knows about. I think what's happening here is that reference> counting in the
> calling program isn't quite correct, and the caller is> using the AP after
> it's supposed to be gone.> > What sorts of things are you attempting to do
> here? I assume you're> reading the properties off the AP, are you doing this
> when the AP> appears, in response to a signal from the libnm-glib>
> NMDevice80211Wireless object, or some other way? Is your program> holding on
> to the AP after the signal saying the AP has disappeared> comes to your
> program?> > Dan> > > > > Subject: RE: Emergency: Problems on NetworkManager
> 0.7.0.> > (Errors occured in Activation Stage 3 about DHClien> > > From:
> [EMAIL PROTECTED]> > > To: [EMAIL PROTECTED]> > > Date: Mon, 31 Mar 2008
> 14:22:28 -0400> > > > > > On Sun, 2008-03-30 at 08:39 +0000, Jue Yang wrote:>
> > > > > > > > Hi,> > > > The situation now confused me. The logs for creating
> a new> > network are> > > > below:> > > > > > You may have the wrong version
> of wpa_supplicant installed,> > you need a> > > fairly recent one that
> supports the 'frequency' option. What> > version of> > > wpa_supplicant do
> you currently have installed?> > > > > > Dan> > > > > > > Mar 31 16:22:02
> localhost NetworkManager: <info>> > Activating device> > > > wlan0> > > > Mar
> 31 16:22:02 localhost NetworkManager: <info>> > Activation (wlan0)> > > >
> Stage 1 of 5 (Device Prepare) scheduled...> > > > Mar 31 16:22:02 localhost
> NetworkManager: <info>> > Activation (wlan0)> > > > Stage 1 of 5 (Device
> Prepare) started...> > > > Mar 31 16:22:02 localhost NetworkManager: <info>>
> > Activation (wlan0)> > > > Stage 2 of 5 (Device Configure) scheduled...> > >
> > Mar 31 16:22:02 localhost NetworkManager: <info>> > Activation (wlan0)> > >
> > Stage 1 of 5 (Device Prepare) complete.> > > > Mar 31 16:22:02 localhost
> NetworkManager: <info>> > Activation (wlan0)> > > > Stage 2 of 5 (Device
> Configure) starting...> > > > Mar 31 16:22:02 localhost NetworkManager:
> <info>> > Activation> > > > (wlan0/wireless): connection 'Auto yangjue_3'
> requires no> > security.> > > > No secrets needed.> > > > Mar 31 16:22:02
> localhost NetworkManager: <info> Config:> > added 'ssid'> > > > value
> 'yangjue_3'> > > > Mar 31 16:22:02 localhost NetworkManager: <info> Config:>
> > added 'mode'> > > > value '1'> > > > Mar 31 16:22:02 localhost
> NetworkManager: <info> Config:> > added> > > > 'frequency' value '2462'> > >
> > Mar 31 16:22:02 localhost NetworkManager: <info> Config:> > added> > > >
> 'key_mgmt' value 'NONE'> > > > Mar 31 16:22:02 localhost NetworkManager:
> <info>> > Activation (wlan0)> > > > Stage 2 of 5 (Device Configure)
> complete.> > > > Mar 31 16:22:02 localhost NetworkManager: <info> Config:> >
> set> > > > interface ap_scan to 2> > > > Mar 31 16:22:02 localhost
> NetworkManager: <WARN>> > set_network_cb():> > > > Couldn't set network
> config: Did not receive correct> > message> > > > arguments..> > > > Mar 31
> 16:22:02 localhost NetworkManager: <info>> > Activation> > > >
> (wlan0/wireless): association request to the supplicant> > failed:> > > >
> fi.epitest.hostap.WPASupplicant.InvalidOptions - Did not> > receive> > > >
> correct message arguments.> > > > Mar 31 16:22:02 localhost NetworkManager:
> <info>> > Activation (wlan0)> > > > failed for access point (yangjue_3)> > >
> > Mar 31 16:22:02 localhost NetworkManager: <info> Marking> > connection> > >
> > 'Auto yangjue_3' invalid.> > > > Mar 31 16:22:02 localhost NetworkManager:
> <info>> > Activation (wlan0)> > > > failed.> > > > Mar 31 16:22:02 localhost
> NetworkManager: <info>> > Deactivating device> > > > wlan0.> > > > Mar 31
> 16:22:02 localhost kernel: rtl8187: Setting SW wep> > key> > > > Mar 31
> 16:27:32 localhost kernel: usb 3-2: new full speed> > USB device> > > > using
> uhci_hcd and address 2> > > > Mar 31 16:27:32 localhost kernel: usb 3-2:
> configuration> > #1 chosen> > > > from 1 choice> > > > Mar 31 16:27:32
> localhost kernel: Initializing USB Mass> > Storage> > > > driver...> > > > >
> > > > What's the red line stands for? And how can I solve it?> > > > > > > >
> > > > > > > > >> >
> ______________________________________________________________________> > > >
> > > > > > Subject: Re: Emergency: Problems on NetworkManager> > 0.7.0.
> (Errors> > > > occured in Activation Stage 3 about DHClient.)> > > > > From:
> [EMAIL PROTECTED]> > > > > To: [EMAIL PROTECTED]> > > > > CC:
> [email protected]> > > > > Date: Fri, 28 Mar 2008 09:50:12 -0400>
> > > > > > > > > > On Fri, 2008-03-28 at 07:41 +0000, Jue Yang wrote:> > > > >
> > hi,> > > > > > > > > > > > I am now in trouble. Could anybody can tell me
> what> > causes the> > > > error> > > > > > as follows.> > > > > > > > > > So
> you appear to be running with SELinux in enforcing> > mode. That> > > >
> should> > > > > normally work on Fedora 8 and Fedora 9 at least, with> > the
> latest> > > > > 'selinux-policy-targeted' package. Otherwise, you may> > need
> to> > > > relabel> > > > > your drive, sometimes that gets screwed up. You
> have two> > ways of> > > > > relabeling:> > > > > > > > > > 1) add
> 'autorelabel' to the kernel command line in GRUB> > > > > > > > > > 2) as
> root, 'touch /.autorelabel'> > > > > > > > > > Let me know if that helps.
> What version of> > selinux-policy-targeted> > > > do> > > > > you have
> installed, and whats the output of 'getenforce'> > when run as> > > > >
> root?> > > > > > > > > > Dan> > > > > > > > > > > > > > > > > > > > >> >
> ______________________________________________________________________> > > >
> In a rush? Get real-time answers with Windows Live> > Messenger.> > > > > > >
> > > > > ______________________________________________________________> >
> Windows Live Hotmail is giving away Zunes. Enter for your> > chance to win. >
> > > > > >
> ______________________________________________________________________> >
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> > _______________________________________________> > NetworkManager-list
> mailing list> > [email protected]> >
> http://mail.gnome.org/mailman/listinfo/networkmanager-list>
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