Re: ppp0 interface is not configured

[Florian Mayer (Mayer Electronics) <Florian.Mayer@mayer-electronics.de>]

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Marcel Holtmann schrieb:
> Hi Florian,
>
>   
>> we currently test the PPP dialup with a Huawei EM770W modem. We can 
>> connect with create-context and activate context but the ppp device is 
>> not configured. connman says that the device is not connected. We use 
>> connman 0.55 and ofono 0.26.
>> What did we do wrong? The kernel is 2.6.35~pre5 from Meego 1.1 devel.
>>     
>
> I never tested this with the EM777W modem, but with the Huawei modems I
> have it works just fine.
>
> Especially if it shows the DataConnectionManager interface since then
> you have this properly setup and running.
>
>   
>>     [ org.ofono.DataConnectionManager ]
>>         Powered = 1
>>         Attached = 1
>>         PrimaryContexts = /huawei0/primarycontext1
>>         RoamingAllowed = 1
>>     [ org.ofono.NetworkRegistration ]
>>         Status = registered
>>         Strength = 70
>>         Name = T-Mobile D
>>         Operators = /huawei0/operator/26201
>>         LocationAreaCode = 34591
>>         Mode = auto
>>         MobileCountryCode = 262
>>         CellId = 5950877
>>         MobileNetworkCode = 01
>>     
>
>   
>> # /usr/lib/ofono/test/list-contexts
>> [ /huawei0 ]
>>     [ /huawei0/primarycontext1 ]
>>         Username =
>>         Protocol = ip
>>         Name = 3G Connection
>>         Settings = { Interface=ppp0 Netmask=255.255.255.255 
>> Method=static DomainNameServers=193.254.160.1,10.74.83.22, 
>> Address=88.128.36.75 }
>>         Active = 1
>>         AccessPointName = internet.t-d1.de
>>         Password =
>>         Type = internet
>>     
>
> This looks like an active Internet context. How did you activate this
> one. Via ConnMan or via activate-context test script. If via the script,
> then I think that ConnMan is not picking this up. I think that is a bug
> in ConnMan.
>
> What does list-services from ConnMan says? The devices and networks are
> actually irrelevant.
>   
Hello,

thanks for the fast reply.
Yes I activated the context with the ofono activate-context script. I 
tested this method some time ago with connman 0.54 and ofono 0.24. There 
it worked.
Here is the result of connman list-services:
[ /profile/default/cellular_262012020178698_primarycontext1 ]
    AutoConnect = false
    Strength = 74
    Name = T-Mobile D
    SetupRequired = true
    Nameservers = [ ]
    Proxy = { }
    Favorite = false
    Domains.Configuration = [ ]
    State = idle
    IPv4 = { }
    Nameservers.Configuration = [ ]
    Mode = gprs
    Domains = [ ]
    Ethernet = { }
    Roaming = 0
    IPv4.Configuration = { }
    Type = cellular
    Immutable = false
    LoginRequired = false

How can I activate the the service from connman side via command line?
To get it right: each created context in ofono (and in the modem) is a 
service for connman, right?
I have to provide some hardware testing scripts for my customer. They 
want to do it automated.

Regards
Florian

> Regards
>
> Marcel
>
>
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