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

Rajath C S rajathcs.1996 at gmail.com
Wed Mar 21 11:36:21 UTC 2018


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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