Hi all,

below some output of mmcli and nmcli -- any idea?

Thanks, Christian


cfocke@hp-eb-x360-1030-g3<mailto:cfocke@hp-eb-x360-1030-g3>:~$ mmcli -m 0

  --------------------------------

  General  |            dbus path: /org/freedesktop/ModemManager1/Modem/0

           |            device id: f83e2ed1319664354cbd7a91c6449ac197543fc2

  --------------------------------

  Hardware |         manufacturer: HP

           |                model: HP lt4132 LTE/HSPA+ 4G Module

           |             revision: 11.617.09.00.11

           |         h/w revision: ML1ME906SM

           |            supported: gsm-umts, lte

           |              current: gsm-umts, lte

           |         equipment id: 356581079177605

  --------------------------------

  System   |               device: /sys/devices/pci0000:00/0000:00:14.0/usb1/1-3

           |              drivers: option1, cdc_mbim

           |               plugin: Generic

           |         primary port: cdc-wdm2

           |                ports: ttyUSB0 (at), cdc-wdm2 (mbim), wwp0s20f0u3c3 
(net)

  --------------------------------

  Status   |       unlock retries: unknown (3)

           |                state: connected

           |          power state: on

           |          access tech: lte

           |       signal quality: 74% (cached)

  --------------------------------

  Modes    |            supported: allowed: 2g, 3g, 4g; preferred: none

           |              current: allowed: 2g, 3g, 4g; preferred: none

  --------------------------------

  IP       |            supported: ipv4, ipv6, ipv4v6

  --------------------------------

  3GPP     |                 imei: 356581079177605

           |          operator id: 23201

           |        operator name: A1

           |         registration: home

  --------------------------------

  3GPP EPS | ue mode of operation: csps-2

  --------------------------------

  SIM      |            dbus path: /org/freedesktop/ModemManager1/SIM/0

  --------------------------------

  Bearer   |            dbus path: /org/freedesktop/ModemManager1/Bearer/0

cfocke@hp-eb-x360-1030-g3<mailto:cfocke@hp-eb-x360-1030-g3>:~$ mmcli -i 0

  ---------------------------

  General    |     dbus path: /org/freedesktop/ModemManager1/SIM/0

  ---------------------------

  Properties |          imsi: 232011530244334

             |         iccid: 8943015618072727998

             |   operator id: 23201

             | operator name: A1

cfocke@hp-eb-x360-1030-g3<mailto:cfocke@hp-eb-x360-1030-g3>:~$ mmcli -b 0

  --------------------------------

  General            |  dbus path: /org/freedesktop/ModemManager1/Bearer/0

                     |       type: default

  --------------------------------

  Status             |  connected: yes

                     |  suspended: no

                     |  interface: wwp0s20f0u3c3

                     | ip timeout: 20

  --------------------------------

  Properties         |        apn: a1.net

                     |    roaming: allowed

                     |       user: p...@a1plus.at<mailto:p...@a1plus.at>

                     |   password: ppp

  --------------------------------

  IPv4 configuration |     method: static

                     |    address: 10.57.216.221

                     |     prefix: 30

                     |    gateway: 10.57.216.222

                     |        dns: 194.48.128.199, 194.48.139.254

                     |        mtu: 1500

  --------------------------------

  Statistics         |   duration: 2190

cfocke@hp-eb-x360-1030-g3<mailto:cfocke@hp-eb-x360-1030-g3>:~$ nmcli device

DEVICE           TYPE      STATE        CONNECTION

wlp108s0         wifi      connected    UPC1069871

enx0050b6983a69  ethernet  unavailable  --

cdc-wdm2         gsm       unavailable  --

lo               loopback  unmanaged    --

cfocke@hp-eb-x360-1030-g3<mailto:cfocke@hp-eb-x360-1030-g3>:~$ nmcli connection

NAME                           UUID                                  TYPE       
DEVICE

UPC1069871                     7e5f24ae-f378-4f77-82c6-e8e23d1fc618  wifi       
wlp108s0

A1 Breitband                   1f1571a4-bbc7-4a91-90be-a3c9c4dfd25d  gsm        
--

[...]                          [...]                                 wifi       
--

Wired connection 1             721fa8df-e383-3cd9-8d83-5a74660ea0de  ethernet   
--

cfocke@hp-eb-x360-1030-g3<mailto:cfocke@hp-eb-x360-1030-g3>:~$

-----Original Message-----
From: Aleksander Morgado 
<aleksan...@aleksander.es<mailto:aleksander%20morgado%20%3caleksan...@aleksander.es%3e>>
To: Focke Christian 
<christian.fo...@mail.fernfh.ac.at<mailto:focke%20christian%20%3cchristian.fo...@mail.fernfh.ac.at%3e>>
Cc: modemmanager-devel@lists.freedesktop.org 
<modemmanager-devel@lists.freedesktop.org<mailto:%22modemmanager-de...@lists.freedesktop.org%22%20%3cmodemmanager-de...@lists.freedesktop.org%3e>>,
 Dan Williams <d...@redhat.com<mailto:dan%20williams%20%3cd...@redhat.com%3e>>, 
Lubomir Rintel 
<lkund...@v3.sk<mailto:lubomir%20rintel%20%3clkund...@v3.sk%3e>>, Thomas Haller 
<thal...@redhat.com<mailto:thomas%20haller%20%3cthal...@redhat.com%3e>>
Subject: Re: hp-lt4132 'unavailable' in NetworkManager on Debian 10
Date: Mon, 2 Sep 2019 09:20:50 +0200


cfocke@hp-eb-x360-1030-g3<mailto:cfocke@hp-eb-x360-1030-g3>:~$ ip addr


1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group 
default qlen 1000


    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00


    inet 127.0.0.1/8 scope host lo


       valid_lft forever preferred_lft forever


    inet6 ::1/128 scope host


       valid_lft forever preferred_lft forever


2: wwp0s20f0u3c3: <BROADCAST,MULTICAST,NOARP> mtu 1500 qdisc noop state DOWN 
group default qlen 1000


    link/ether c6:4e:86:9d:4e:44 brd ff:ff:ff:ff:ff:ff


3: enx0050b6983a69: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc 
pfifo_fast state DOWN group default qlen 1000


    link/ether 00:50:b6:98:3a:69 brd ff:ff:ff:ff:ff:ff


4: wlp108s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group 
default qlen 1000


    link/ether 20:16:b9:f2:53:c3 brd ff:ff:ff:ff:ff:ff


    inet 192.168.0.31/24 brd 192.168.0.255 scope global dynamic noprefixroute 
wlp108s0


       valid_lft 86280sec preferred_lft 86280sec


    inet6 2a02:8388:180a:f580:603a:d001:36d8:f92b/64 scope global dynamic 
noprefixroute


       valid_lft 1075621sec preferred_lft 604797sec


    inet6 fe80::cd4a:9a4:1160:450e/64 scope link noprefixroute


       valid_lft forever preferred_lft forever


cfocke@hp-eb-x360-1030-g3<mailto:cfocke@hp-eb-x360-1030-g3>:~$ ip route


default via 192.168.0.1 dev wlp108s0 proto dhcp metric 600


169.254.0.0/16 dev wlp108s0 scope link metric 1000


192.168.0.0/24 dev wlp108s0 proto kernel scope link src 192.168.0.31 metric 600


cfocke@hp-eb-x360-1030-g3<mailto:cfocke@hp-eb-x360-1030-g3>:~$


... no IP address, no route; maybe I should take this issue with the 
NetworkManager people?



Thomas, Lubomir, Dan, any idea of what could be happening here?


MM connection attempt using MBIM goes well, MM reports IP settings to use, NM 
reports the device is connected, but the network interface isn't being 
configured properly. Is there any known issue with this logic in 1.14.6?


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