Re: NetworkManager and ModemManager

[Marc Murphy <marcmltd marcm co uk>]

Thanks I will update and see if I can get it to build. 

Regards
Marc

> On 5 Dec 2013, at 23:12, "Dan Williams" <dcbw redhat com> wrote:
>
> > On Thu, 2013-12-05 at 22:59 +0000, Marc Murphy wrote:
> > It must be as when I query the available Dbus interfaces I get;
> > # dbus-send --system --print-reply --dest=org.freedesktop.DBus /org/freedesktop/DBus 
> > org.freedesktop.DBus.ListNames
> > method return sender=org.freedesktop.DBus -> dest=:1.23 reply_serial=2
> >   array [
> >      string "org.freedesktop.DBus"
> >      string ":1.23"
> >      string ":1.0"
> >      string ":1.1"
> >      string "org.freedesktop.ModemManager1"
> >      string "org.freedesktop.NetworkManager"
> >   ]
> >
> > Which version of NetworkManager do I need to switch to in order to get the ModemManager1 Dbus interface ?
>
> NM 0.9.8 and later have support for ModemManager >= 1.0.
>
> Dan
>
> > Regards
> > Marc
> >
> >
> > -----Original Message-----
> > From: networkmanager-list [mailto:networkmanager-list-bounces gnome org] On Behalf Of Marc Murphy
> > Sent: 05 December 2013 22:41
> > To: 'networkmanager-list gnome org'
> > Subject: RE: NetworkManager and ModemManager
> >
> > I am just having a thought, is it because ModemManager uses a ModemManager1 dbus path and 
> > network-manager-0.9.2.0 doesn't support it ?
> >
> > Regards
> > Marc
> >
> > -----Original Message-----
> > From: Marc Murphy 
> > Sent: 05 December 2013 22:28
> > To: 'networkmanager-list gnome org'
> > Subject: NetworkManager and ModemManager
> >
> > Hello,
> > I am trying to get NetworkManager and ModemManager to work together on an embedded system.  There is no 
> > GUI so I have to use the config files to set everything up.
> >
> > Should network-manager-0.9.2.0 and modem-manager-0.7.990 work together using the dbus interface ?
> >
> > I just cant seem to make them talk to each other !
> >
> > NetworkManager can see my eth0 device;
> > # nmcli d
> > DEVICE     TYPE              STATE
> > eth0       802-3-ethernet    unmanaged
> >
> > I have forced it to be unmamaged at the moment as I am running NFS and it will cause the boot connection 
> > to be lost and hang the system.
> >
> > ModemManager can see the modem;
> > # mmcli -m 0
> >
> > /org/freedesktop/ModemManager1/Modem/0 (device id '61d98ebe0deeb14a83d951229303f0e8a245cd35')
> >  -------------------------
> >  Hardware |   manufacturer: 'huawei'
> >           |          model: 'EM820W'
> >           |       revision: '11.809.05.80.00'
> >           |   capabilities: 'gsm-umts'
> >           |        current: 'gsm-umts'
> >           |   equipment id: '354283040XXXXXX'
> >  -------------------------
> >  System   |         device: '/sys/devices/platform/usbhs_omap/ehci-omap.0/usb1/1-1/1-1.1'
> >           |        drivers: 'option1'
> >           |         plugin: 'Huawei'
> >           |   primary port: 'ttyUSB3'
> >  -------------------------
> >  Numbers  |           own : '+447539XXXXXX'
> >  -------------------------
> >  Status   |           lock: 'none'
> >           | unlock retries: 'sim-pin (3), sim-pin2 (3), sim-puk (10), sim-puk2 (10)'
> >           |          state: 'registered'
> >           |    access tech: 'umts'
> >           | signal quality: '12' (recent)
> >  -------------------------
> >  Modes    |      supported: '2g, 3g'
> >           |        allowed: '2g, 3g'
> >           |      preferred: '3g'
> >  -------------------------
> >  Bands    |      supported: 'unknown'
> >           |        current: 'unknown'
> >  -------------------------
> >  3GPP     |           imei: '35428304XXXXXXX'
> >           |  enabled locks: 'none'
> >           |    operator id: '23433'
> >           |  operator name: 'Orange'
> >           |   registration: 'home'
> >  -------------------------
> >  SIM      |           path: '/org/freedesktop/ModemManager1/SIM/0'
> >
> >
> > Should the two just talk to each other ? or do I need to set something up ?
> >
> > I would like to make NetworkManager automatically connect the modem and get an IP address so I can use the 
> > connection.
> >
> > Can anyone help me over this stumbling block please ?
> >
> > Thanks
> > Marc
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