Manage 3G modem with ModemManager through Network Manager
Francesco Andrisani
francesco.andrisani at acotel.com
Thu Mar 30 09:39:57 UTC 2017
This is my NetworkManager Log in debug mode...i don't see anything about
ModemManager
NetworkManager --debug
NetworkManager[29785]: <info> [1490866215.3670] NetworkManager (version
1.2.6-1.fc24) is starting...
NetworkManager[29785]: <info> [1490866215.3717] Read config:
/etc/NetworkManager/NetworkManager.conf
NetworkManager[29785]: <info> [1490866215.3966] manager[0xab3010e8]:
monitoring kernel firmware directory '/lib/firmware'.
NetworkManager[29785]: <info> [1490866215.4118] dns-mgr[0xab2f3520]: init:
dns=default, rc-manager=symlink
NetworkManager[29785]: <info> [1490866215.4346] rfkill1: found WiFi radio
killswitch (at
/sys/devices/platform/c0000000.soc/c0068000.dw_mmc/mmc_host/mmc1/mmc1:0001/mmc1:0001:2/ieee80211/phy0/rfkill1)
(driver bcmsdh_sdmmc)
NetworkManager[29785]: <info> [1490866215.4383] rfkill2: found WiFi radio
killswitch (at
/sys/devices/platform/c0000000.soc/c0068000.dw_mmc/mmc_host/mmc1/mmc1:0001/mmc1:0001:2/rfkill/rfkill2)
(driver bcmsdh_sdmmc)
NetworkManager[29785]: <info> [1490866215.4435] manager[0xab3010e8]: WiFi
hardware radio set enabled
NetworkManager[29785]: <info> [1490866215.4456] manager[0xab3010e8]: WWAN
hardware radio set enabled
NetworkManager[29785]: <info> [1490866215.6148] settings: loaded plugin
ifcfg-rh: (c) 2007 - 2015 Red Hat, Inc. To report bugs please use the
NetworkManager mailing list.
(/usr/lib/NetworkManager/libnm-settings-plugin-ifcfg-rh.so)
NetworkManager[29785]: <info> [1490866215.6181] settings: loaded plugin
iBFT: (c) 2014 Red Hat, Inc. To report bugs please use the NetworkManager
mailing list. (/usr/lib/NetworkManager/libnm-settings-plugin-ibft.so)
NetworkManager[29785]: <info> [1490866215.6203] settings: loaded plugin
keyfile: (c) 2007 - 2015 Red Hat, Inc. To report bugs please use the
NetworkManager mailing list.
NetworkManager[29785]: <info> [1490866215.6303] ifcfg-rh: new connection
/etc/sysconfig/network-scripts/ifcfg-eth0
(5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03,"System eth0")
NetworkManager[29785]: <warn> [1490866215.6444] keyfile: error loading
connection from file /etc/NetworkManager/system-connections/Modem: File
permissions (100644) were insecure
NetworkManager[29785]: <info> [1490866215.7639] settings: hostname: using
hostnamed
NetworkManager[29785]: <info> [1490866215.7641] settings: hostname changed
from (none) to ""
NetworkManager[29785]: <info> [1490866215.7648] manager: WiFi enabled by
radio killswitch; enabled by state file
NetworkManager[29785]: <info> [1490866215.7650] manager: WWAN enabled by
radio killswitch; enabled by state file
NetworkManager[29785]: <info> [1490866215.7651] manager: Networking is
enabled by state file
NetworkManager[29785]: <info> [1490866215.7654] Loaded device plugin:
NMVxlanFactory (internal)
NetworkManager[29785]: <info> [1490866215.7655] Loaded device plugin:
NMVlanFactory (internal)
NetworkManager[29785]: <info> [1490866215.7656] Loaded device plugin:
NMVethFactory (internal)
NetworkManager[29785]: <info> [1490866215.7657] Loaded device plugin:
NMTunFactory (internal)
NetworkManager[29785]: <info> [1490866215.7657] Loaded device plugin:
NMMacvlanFactory (internal)
NetworkManager[29785]: <info> [1490866215.7658] Loaded device plugin:
NMIPTunnelFactory (internal)
NetworkManager[29785]: <info> [1490866215.7659] Loaded device plugin:
NMInfinibandFactory (internal)
NetworkManager[29785]: <info> [1490866215.7660] Loaded device plugin:
NMEthernetFactory (internal)
NetworkManager[29785]: <info> [1490866215.7661] Loaded device plugin:
NMBridgeFactory (internal)
NetworkManager[29785]: <info> [1490866215.7662] Loaded device plugin:
NMBondFactory (internal)
NetworkManager[29785]: <info> [1490866215.7743] Loaded device plugin:
NMWifiFactory (/usr/lib/NetworkManager/libnm-device-plugin-wifi.so)
NetworkManager[29785]: <info> [1490866215.7771] device (br-lan): link
connected
NetworkManager[29785]: <info> [1490866215.7808] manager: (br-lan): new
Bridge device (/org/freedesktop/NetworkManager/Devices/0)
NetworkManager[29785]: <info> [1490866215.8260] ifcfg-rh: add connection
in-memory (93994c24-e9b4-4c24-b245-3cbb6b5b5ee1,"br-lan")
NetworkManager[29785]: <info> [1490866215.8307] device (br-lan): state
change: unmanaged -> unavailable (reason 'connection-assumed') [10 20 41]
NetworkManager[29785]: <info> [1490866215.8440] device (br-lan): state
change: unavailable -> disconnected (reason 'connection-assumed') [20 30 41]
NetworkManager[29785]: <info> [1490866215.8638] device (br-lan):
Activation: starting connection 'br-lan'
(93994c24-e9b4-4c24-b245-3cbb6b5b5ee1)
NetworkManager[29785]: <info> [1490866215.8674] device (p2p0): driver
'(null)' does not support carrier detection.
NetworkManager[29785]: <info> [1490866215.8702] device (p2p0): driver
'p2p' does not support carrier detection.
NetworkManager[29785]: <info> [1490866215.8767] manager: (p2p0): new
Ethernet device (/org/freedesktop/NetworkManager/Devices/1)
NetworkManager[29785]: <info> [1490866215.8951] ifcfg-rh: add connection
in-memory (3a672292-822f-3af1-976e-a959b5b6e90e,"Wired connection 1")
NetworkManager[29785]: <info> [1490866215.9012] settings: (p2p0): created
default wired connection 'Wired connection 1'
NetworkManager[29785]: <info> [1490866215.9203] device (p2p0): state
change: unmanaged -> unavailable (reason 'managed') [10 20 2]
NetworkManager[29785]: <info> [1490866215.9435] device (lo): link connected
NetworkManager[29785]: <info> [1490866215.9499] manager: (lo): new Generic
device (/org/freedesktop/NetworkManager/Devices/2)
NetworkManager[29785]: <info> [1490866215.9595] manager: (tap0): new Tun
device (/org/freedesktop/NetworkManager/Devices/3)
NetworkManager[29785]: <info> [1490866215.9927] keyfile: add connection
in-memory (09b1f5d5-11ee-451d-8c13-0284d047c4ce,"tap0")
NetworkManager[29785]: <info> [1490866215.9986] device (tap0): state
change: unmanaged -> unavailable (reason 'connection-assumed') [10 20 41]
NetworkManager[29785]: <info> [1490866216.0134] device (tap0): state
change: unavailable -> disconnected (reason 'connection-assumed') [20 30 41]
NetworkManager[29785]: <info> [1490866216.0210] device (tap0): Activation:
starting connection 'tap0' (09b1f5d5-11ee-451d-8c13-0284d047c4ce)
NetworkManager[29785]: <info> [1490866216.0334] (wlan0): using nl80211 for
WiFi device control
NetworkManager[29785]: <info> [1490866216.0399] device (wlan0): driver
supports Access Point (AP) mode
NetworkManager[29785]: <info> [1490866216.0461] manager: (wlan0): new
802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/4)
NetworkManager[29785]: <info> [1490866216.0590] device (wlan0): state
change: unmanaged -> unavailable (reason 'managed') [10 20 2]
NetworkManager[29785]: <info> [1490866216.1243] device (eth0): link
connected
NetworkManager[29785]: <info> [1490866216.1298] manager: (eth0): new
Ethernet device (/org/freedesktop/NetworkManager/Devices/5)
NetworkManager[29785]: <info> [1490866216.1369] ifcfg-rh: add connection
in-memory (e406481f-e24d-4864-bf29-34ddfafac2f8,"eth0")
NetworkManager[29785]: <info> [1490866216.1400] device (eth0): state
change: unmanaged -> unavailable (reason 'connection-assumed') [10 20 41]
NetworkManager[29785]: <info> [1490866216.1457] device (eth0): state
change: unavailable -> disconnected (reason 'connection-assumed') [20 30 41]
NetworkManager[29785]: <info> [1490866216.1531] device (eth0): Activation:
starting connection 'eth0' (e406481f-e24d-4864-bf29-34ddfafac2f8)
NetworkManager[29785]: <info> [1490866216.1673] device (br-lan): state
change: disconnected -> prepare (reason 'none') [30 40 0]
NetworkManager[29785]: <info> [1490866216.1824] policy: set 'br-lan'
(br-lan) as default for IPv4 routing and DNS
NetworkManager[29785]: <info> [1490866216.1932] device (tap0): state
change: disconnected -> prepare (reason 'none') [30 40 0]
NetworkManager[29785]: <info> [1490866216.1980] device (eth0): state
change: disconnected -> prepare (reason 'none') [30 40 0]
NetworkManager[29785]: <info> [1490866216.2056] device (br-lan): state
change: prepare -> config (reason 'none') [40 50 0]
NetworkManager[29785]: <info> [1490866216.2090] device (p2p0): state
change: unavailable -> disconnected (reason 'none') [20 30 0]
NetworkManager[29785]: <info> [1490866216.2160] device (tap0): state
change: prepare -> config (reason 'none') [40 50 0]
NetworkManager[29785]: <info> [1490866216.2194] device (eth0): state
change: prepare -> config (reason 'none') [40 50 0]
NetworkManager[29785]: <info> [1490866216.2325] device (br-lan): state
change: config -> ip-config (reason 'none') [50 70 0]
NetworkManager[29785]: <info> [1490866216.2350] device (br-lan): IPv4
config waiting until slaves are ready
NetworkManager[29785]: <info> [1490866216.2367] device (br-lan): IPv6
config waiting until slaves are ready
NetworkManager[29785]: <info> [1490866216.2385] device (tap0): state
change: config -> ip-config (reason 'none') [50 70 0]
NetworkManager[29785]: <info> [1490866216.2489] device (eth0): state
change: config -> ip-config (reason 'none') [50 70 0]
NetworkManager[29785]: <info> [1490866216.2521] device (br-lan): bridge
port eth0 was attached
NetworkManager[29785]: <info> [1490866216.2539] device (eth0): Activation:
connection 'eth0' enslaved, continuing activation
NetworkManager[29785]: <info> [1490866216.2591] dhcp-init: Using DHCP
client 'dhclient'
NetworkManager[29785]: <info> [1490866216.2634] dhcp4 (br-lan):
activation: beginning transaction (timeout in 45 seconds)
NetworkManager[29785]: <info> [1490866216.2863] dhcp4 (br-lan): dhclient
started with pid 29808
NetworkManager[29785]: <info> [1490866216.2889] device (br-lan): state
change: ip-config -> ip-check (reason 'none') [70 80 0]
NetworkManager[29785]: <info> [1490866216.3062] supplicant: wpa_supplicant
running
NetworkManager[29785]: <info> [1490866216.3091] device (wlan0): supplicant
interface state: init -> starting
NetworkManager[29785]: <info> [1490866216.3342] device (eth0): state
change: ip-config -> secondaries (reason 'none') [70 90 0]
NetworkManager[29785]: <info> [1490866216.3373] device (eth0): state
change: secondaries -> activated (reason 'none') [90 100 0]
NetworkManager[29785]: <info> [1490866216.3390] manager: NetworkManager
state is now CONNECTED_LOCAL
NetworkManager[29785]: <info> [1490866216.3758] device (eth0): Activation:
successful, device activated.
NetworkManager[29785]: <info> [1490866216.3805] device (br-lan): state
change: ip-check -> secondaries (reason 'none') [80 90 0]
NetworkManager[29785]: <info> [1490866216.3843] device (br-lan): state
change: secondaries -> activated (reason 'none') [90 100 0]
NetworkManager[29785]: <info> [1490866216.3853] manager: NetworkManager
state is now CONNECTED_GLOBAL
NetworkManager[29785]: <info> [1490866216.4310] device (br-lan):
Activation: successful, device activated.
NetworkManager[29785]: <info> [1490866216.5919] device (tap0): state
change: ip-config -> ip-check (reason 'none') [70 80 0]
NetworkManager[29785]: <info> [1490866216.6355]
sup-iface[0xab3128c0,wlan0]: supports 5 scan SSIDs
NetworkManager[29785]: <info> [1490866216.6416] device (wlan0): supplicant
interface state: starting -> ready
NetworkManager[29785]: <info> [1490866216.6422] device (wlan0): state
change: unavailable -> disconnected (reason 'supplicant-available') [20 30
42]
NetworkManager[29785]: <info> [1490866216.6793] device (tap0): state
change: ip-check -> secondaries (reason 'none') [80 90 0]
NetworkManager[29785]: <info> [1490866216.6806] device (tap0): state
change: secondaries -> activated (reason 'none') [90 100 0]
NetworkManager[29785]: <info> [1490866216.6948] device (tap0): Activation:
successful, device activated.
NetworkManager[29785]: <info> [1490866216.7788] dhcp4 (br-lan): address
192.168.1.148
NetworkManager[29785]: <info> [1490866216.7797] dhcp4 (br-lan): plen 24
(255.255.255.0)
NetworkManager[29785]: <info> [1490866216.7800] dhcp4 (br-lan): gateway
192.168.1.1
NetworkManager[29785]: <info> [1490866216.7802] dhcp4 (br-lan): server
identifier 192.168.1.1
NetworkManager[29785]: <info> [1490866216.7803] dhcp4 (br-lan): lease
time 43200
NetworkManager[29785]: <info> [1490866216.7805] dhcp4 (br-lan):
nameserver '192.168.1.1'
NetworkManager[29785]: <info> [1490866216.7807] dhcp4 (br-lan): domain
name 'lan'
NetworkManager[29785]: <info> [1490866216.7809] dhcp4 (br-lan): state
changed unknown -> bound
NetworkManager[29785]: <info> [1490866216.7940] manager: startup complete
NetworkManager[29785]: <info> [1490866220.5347] device (wlan0): supplicant
interface state: ready -> inactive
On Thu, Mar 30, 2017 at 11:24 AM, Aleksander Morgado <
aleksander at aleksander.es> wrote:
> On Thu, Mar 30, 2017 at 11:09 AM, Francesco Andrisani
> <francesco.andrisani at acotel.com> wrote:
> > I install Network Manager from Fedora repository....i don't know if it is
> > compiled with --with-modem-manager-1.
> >
>
> I hope it is! :)
>
> > # nmcli dev
> > DEVICE TYPE STATE CONNECTION
> > eth0 ethernet connected eth0
> > p2p0 ethernet connected p2p0
> > tap0 tun connected tap0
> > br-lan bridge connecting (getting IP configuration) br-lan
> > wlan0 wifi disconnected --
> > lo loopback unmanaged
> >
> >
> > # mmcli -L
> >
> > Found 1 modems:
> > /org/freedesktop/ModemManager1/Modem/0 [u-blox] SARA-U270
>
> That is weird, I believe you should have seen it in the NM dev list.
> Is there any NetworkManager log saying anything about ModemManager?
>
>
> --
> Aleksander
> https://aleksander.es
>
--
____________________________________________________
*Francesco Andrisani*
mailto:francesco.andrisani at acotel.com
*Acotel Spa*
http://www.acotel.com
Via della Valle dei Fontanili, 29
00168 Roma
Tel +390661141200
Fax +39066149936
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