[OE-core] [meta-openembeded] bug in adding network layer

Burton, Ross ross.burton at intel.com
Wed Mar 21 11:40:21 UTC 2018


The Yocto kernel, as that is the kernel which is running.

On 21 March 2018 at 11:36, Rajath C S <rajathcs.1996 at gmail.com> wrote:

> By kernel are you referring to the yocto's kernel or my host machine
> kernel?
>
> if it is host machine kernel then i have the drivers
> and , what should i do with connman?
>
> thanks
>
> Rajath C S,
> 9964182112,
> Bangalore - 560060
>
> On Wed, Mar 21, 2018 at 5:02 PM, Burton, Ross <ross.burton at intel.com>
> wrote:
>
>> I never mentioned glib-networking and it wont help at all.
>>
>> If connman can't see your wifi then your kernel is missing the drivers
>>  you need.
>>
>> Ross
>>
>> On 21 March 2018 at 10:53, Rajath C S <rajathcs.1996 at gmail.com> wrote:
>>
>>> yes, when clicked on it. it says Ethernet connection
>>>
>>> so, inside oe-core there is a folder and file called :
>>> glib-networking_2.54.1.bb; so now acording to your second msg to enable
>>> wifi should i include this file in MAGE_INSTALL_append command of
>>> local.conf?
>>>
>>> Rajath C S,
>>> 9964182112,
>>> Bangalore - 560060
>>>
>>> On Wed, Mar 21, 2018 at 4:14 PM, Burton, Ross <ross.burton at intel.com>
>>> wrote:
>>>
>>>> Then you have a nice button in the top right to setup wifi already.
>>>>
>>>> Ross
>>>>
>>>> On 21 March 2018 at 10:42, Rajath C S <rajathcs.1996 at gmail.com> wrote:
>>>>
>>>>> sure, i will look into that, thanks.
>>>>> and , i am actually using core-image-sato
>>>>>
>>>>> regards,
>>>>> Rajath C S
>>>>>
>>>>> Rajath C S,
>>>>> 9964182112,
>>>>> Bangalore - 560060
>>>>>
>>>>> On Wed, Mar 21, 2018 at 4:11 PM, Burton, Ross <ross.burton at intel.com>
>>>>> wrote:
>>>>>
>>>>>> Ideally in an image of your own creation, as local.conf tweaking is
>>>>>> for experimentation only.
>>>>>>
>>>>>> There's a section in the manual about customising images, and I
>>>>>> recommend that you start from an image with functionality instead of
>>>>>> starting from a minimal image and trying to discover how to do basics such
>>>>>> as make networking functional.
>>>>>>
>>>>>> Ross
>>>>>>
>>>>>> On 21 March 2018 at 10:35, Rajath C S <rajathcs.1996 at gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> so the  connman / ifupdown and wireless-tools have to be placed in
>>>>>>> the local.conf file right?
>>>>>>>
>>>>>>> Rajath C S,
>>>>>>> 9964182112,
>>>>>>> Bangalore - 560060
>>>>>>>
>>>>>>> On Wed, Mar 21, 2018 at 3:57 PM, Burton, Ross <ross.burton at intel.com
>>>>>>> > wrote:
>>>>>>>
>>>>>>>> ifupdown and wireless-tools will give you the basics to configure
>>>>>>>> it by hand, or use connman.  Or network-manager, in meta-oe.
>>>>>>>>
>>>>>>>> core-image-sato includes both connman and a UI to join to wifi.
>>>>>>>>
>>>>>>>> Ross
>>>>>>>>
>>>>>>>> On 21 March 2018 at 10:25, Rajath C S <rajathcs.1996 at gmail.com>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>>
>>>>>>>>> thanks,
>>>>>>>>>
>>>>>>>>> i will follow the said things,
>>>>>>>>>
>>>>>>>>> but as of now my situation is as such : "
>>>>>>>>> sure, i will have one other question that is how to establish
>>>>>>>>> internet connection on to poky?
>>>>>>>>> that is , i have placed the meta-networking layer in bblayer.conf
>>>>>>>>> file so after that which recipe should i add to local.conf so that wireless
>>>>>>>>> connection is established on the poky?
>>>>>>>>>
>>>>>>>>> Do help with the steps
>>>>>>>>>
>>>>>>>>> Thanks"
>>>>>>>>> I will try and implement networking from oe-core
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Rajath C S,
>>>>>>>>> 9964182112,
>>>>>>>>> Bangalore - 560060
>>>>>>>>>
>>>>>>>>> On Wed, Mar 21, 2018 at 3:40 PM, Burton, Ross <
>>>>>>>>> ross.burton at intel.com> wrote:
>>>>>>>>>
>>>>>>>>>> First, you don't need meta-networking to make networking "work",
>>>>>>>>>> because oe-core has the basics.
>>>>>>>>>>
>>>>>>>>>> Second, you need to match the release of layers.  You're using
>>>>>>>>>> meta-networking master, and a previous release of poky.  Checkout the
>>>>>>>>>> corresponding release branch of meta-networking.
>>>>>>>>>>
>>>>>>>>>> Ross
>>>>>>>>>>
>>>>>>>>>> On 21 March 2018 at 07:29, Rajath C S <rajathcs.1996 at gmail.com>
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>>> I am tryiing to add meta-networking layer (to get Internet
>>>>>>>>>>> connection to poky)and i have included the following line of code in
>>>>>>>>>>> bbconfig file
>>>>>>>>>>> /home/jarvis/poky/meta-openembedded/meta-networking \
>>>>>>>>>>>
>>>>>>>>>>> but while building i get this below error
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> ERROR: ExpansionError during parsing
>>>>>>>>>>> /home/jarvis/poky/meta-openembedded/meta-networking/recipes-
>>>>>>>>>>> support/libtdb/libtdb_1.3.15.bb
>>>>>>>>>>> Traceback (most recent call last):
>>>>>>>>>>> bb.data_smart.ExpansionError: Failure expanding variable
>>>>>>>>>>> do_compile, expression was     python ./buildtools/bin/waf
>>>>>>>>>>> ${@oe.utils.parallel_make_argument(d, '-j%d', limit=64)}
>>>>>>>>>>>  which triggered exception AttributeError: module 'oe.utils' has
>>>>>>>>>>> no attribute 'parallel_make_argument'
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> DO help,
>>>>>>>>>>>
>>>>>>>>>>> is there any other way to establish Internet connection inside
>>>>>>>>>>> poky?
>>>>>>>>>>>
>>>>>>>>>>> Thanks
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> _______________________________________________
>>>>>>>>>>> Openembedded-core mailing list
>>>>>>>>>>> Openembedded-core at lists.openembedded.org
>>>>>>>>>>> http://lists.openembedded.org/mailman/listinfo/openembedded-core
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
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