<div>Hi Benoit,</div><div> </div><div>I have had similar problem with Netgear 340U. It supports MBIM mode by default. I was switching to QMI in hotplug scripts. Then, it would connect, but won't get IP address. What I found by trial and error was that the following actions solved the problem</div><div>- remove or blacklist cdc_mbim drivers</div><div>--wda-set-data-format=802-3 as the *very first* command before you do anything</div><div> </div><div>Ramesh</div><div> </div><div>27.10.2015, 11:37, "Benoît" <benoitne@gmail.com>:</div><blockquote type="cite"><div bgcolor="#FFFFFF"><font size="-1">little update<br /> even if I am still unable to compile modemmanager I have tested the qmicli latest version.<br /> when I blacklist cdc_mbim and add udev rules SUBSYSTEM=="usb",ATTR{idVendor}=="413c",ATTR{idProduct}=="81a3",ATTR{bConfigurationValue}=="2" ATTR{bConfigurationValue}="1"<br /> then I got a wwan0 interface but I am unable to pass any qmicli commands all finish Timed out...<br /> <br /> If I restart without the udev rule and without blacklising the </font><font size="-1"><font size="-1">cdc_mbim then I can send commands, I can connect but like at the begining no traffic is seen on interface.<br /> for curiousity I tried qmicli -d /dev/cdc-wdm0 --wds-get-current-settings <br /> [/dev/cdc-wdm0] Current settings retrieved:<br /> IP Family: IPv4<br /> IPv4 address: 10.214.2.3<br /> IPv4 subnet mask: 255.255.255.248<br /> IPv4 gateway address: 10.214.2.1<br /> IPv4 primary DNS: 62.201.129.99<br /> IPv4 secondary DNS: 62.201.159.99<br /> MTU: 1430<br /> <br /> I also tried to force the ip on my wwan interface but no traffic is seen.<br /> 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...<br /> <br /> </font></font><br /><div>On 10/27/15 17:23, Benoît wrote:</div><blockquote cite="mid:562FA517.7020700@neviani.fr" type="cite"><font size="-1">just a quick one<br /> I have installed libqmi succesfully (libqmi (libqmi-glib, qmicli) 1.13.5)<br /> <br /> qmicli -V<br /> <br /> qmicli 1.13.5<br /> Copyright (C) 2015 Aleksander Morgado<br /> License GPLv2+: GNU GPL version 2 or later <a href="http://gnu.org/licenses/gpl-2.0.html"></a><a href="http://gnu.org/licenses/gpl-2.0.html"><http://gnu.org/licenses/gpl-2.0.html></a><br /> This is free software: you are free to change and redistribute it.<br /> <br /> <br /> when I autoconf ModemManager it doesn't find the libqmi I guess because of some linking librairies issue?<br /> <br /> ModemManager git:(master) # ./autogen.sh <br /> [...]<br /> checking for MBIM... yes<br /> checking for QMI... no<br /> configure: error: Couldn't find libqmi-glib >= 1.13.5. Install it, or otherwise configure using --without-qmi to disable QMI support.<br /> <br /> </font><br /><div>On 10/27/15 16:42, Aleksander Morgado wrote:</div><blockquote cite="mid:CAAP7ucJPnaDdJ4288Lucvj=AOUTnxS+fDZ8+aYKZbSVRX8iZFw@mail.gmail.com" type="cite"><pre>On Tue, Oct 27, 2015 at 4:34 PM, Benoît <a href="mailto:benoitne@gmail.com"><benoitne@gmail.com></a> wrote:
</pre><blockquote type="cite"><pre>just deleted it I think it is using Generic now but no success
</pre></blockquote><pre>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.
</pre></blockquote></blockquote></div>,<p>_______________________________________________<br />libqmi-devel mailing list<br /><a href="mailto:libqmi-devel@lists.freedesktop.org">libqmi-devel@lists.freedesktop.org</a><br /><a href="http://lists.freedesktop.org/mailman/listinfo/libqmi-devel">http://lists.freedesktop.org/mailman/listinfo/libqmi-devel</a></p></blockquote>