3G Modem MC8805:qmicli succesfuly connected but no IP after dhclient

[Benoît]

little update
even if I am still unable to compile modemmanager I have tested the 
qmicli latest version.
when I blacklist cdc_mbim and add udev rules 
SUBSYSTEM=="usb",ATTR{idVendor}=="413c",ATTR{idProduct}=="81a3",ATTR{bConfigurationValue}=="2" 
ATTR{bConfigurationValue}="1"
then I got a wwan0 interface but I am unable to pass any qmicli commands 
all finish Timed out...

If I restart without the udev rule and without blacklising the cdc_mbim 
then I can send commands, I can connect but like at the begining no 
traffic is seen on interface.
for curiousity I tried qmicli -d /dev/cdc-wdm0 --wds-get-current-settings
[/dev/cdc-wdm0] Current settings retrieved:
            IP Family: IPv4
         IPv4 address: 10.214.2.3
     IPv4 subnet mask: 255.255.255.248
IPv4 gateway address: 10.214.2.1
     IPv4 primary DNS: 62.201.129.99
   IPv4 secondary DNS: 62.201.159.99
                  MTU: 1430

I also tried to force the ip on my wwan interface but no traffic is seen.
it is like I am only able to interact with the modem when all it set by 
default but impossible to send or receive any packet...


On 10/27/15 17:23, Benoît wrote:
> just a quick one
> I have installed libqmi succesfully (libqmi (libqmi-glib, qmicli) 1.13.5)
>
> qmicli -V
>
> qmicli 1.13.5
> Copyright (C) 2015 Aleksander Morgado
> License GPLv2+: GNU GPL version 2 or later 
> <http://gnu.org/licenses/gpl-2.0.html>
> This is free software: you are free to change and redistribute it.
>
>
> when I autoconf ModemManager it doesn't find the libqmi I guess 
> because of some linking librairies issue?
>
> ModemManager  git:(master) # ./autogen.sh
> [...]
> checking for MBIM... yes
> checking for QMI... no
> configure: error: Couldn't find libqmi-glib >= 1.13.5. Install it, or 
> otherwise configure using --without-qmi to disable QMI support.
>
>
> On 10/27/15 16:42, Aleksander Morgado wrote:
>> On Tue, Oct 27, 2015 at 4:34 PM, Benoît<benoitne at gmail.com>  wrote:
>>> just deleted it I think it is using Generic now but no success
>> Yeah, it's still trying QMI even in the Generic plugin... I wonder if
>> the Dell plugin in git master would help here or not.
>>
>

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