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lwip integration with OpenThread #nrf52840 #lwip #openthread


deepa.gopinath@...
 

Hi all,
 
For reference, Can you please share an lwip example application built on top of Zephyrt's OpenThread integration code base?
Do you support all the features of OT stack in Zephyrt's OpenThread integration code?
 
Thanks & Regards,
Deepa


deepa.gopinath@...
 

Hi all,

I have found that Zephyr;s code base Echo client & server Example application can be built either on third paty lwip stack or else on OpenThread stack based on config file.
Do the Echo client & server Example application which is built on OpenThread stack supports all the features of OpenThread stack such as Mesh Network Formation, Active Scan, To Join new node to the network etc., ?

Thanks in Advance!!

Regards,
Deepa


Paul Sokolovsky
 

Hello Deepa,

On Fri, 02 Nov 2018 00:17:52 -0700
deepa.gopinath@... wrote:

Hi all,

I have found that Zephyr;s code base Echo client & server Example
application can be built either on third paty lwip stack
Where did you find it? Do you have any links/etc.?

or else on
OpenThread stack based on config file. Do the Echo client & server
Example application which is built on OpenThread stack supports all
the features of OpenThread stack such as Mesh Network Formation,
Active Scan, To Join new node to the network etc., ?

Thanks in Advance!!

Regards,
Deepa
--
Best Regards,
Paul

Linaro.org | Open source software for ARM SoCs
Follow Linaro: http://www.facebook.com/pages/Linaro
http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog


deepa.gopinath@...
 

Hi Paul,

I have found it in this link - https://github.com/zephyrproject-rtos/zephyr/issues/10561
By referring the config file also we can able to find Echo client and server example can be built for either OpenThread or third party IP stack.
https://github.com/zephyrproject-rtos/zephyr/blob/master/samples/net/echo_client/overlay-ot.conf
Remaining config files will be used to build for other configurations -  https://github.com/zephyrproject-rtos/zephyr/blob/master/samples/net/echo_client/

Thanks & Regards,
Deepa


Paul Sokolovsky
 

Hello Deepa,

On Sun, 11 Nov 2018 23:43:19 -0800
deepa.gopinath@... wrote:

Hi Paul,

I have found it in this link
https://github.com/zephyrproject-rtos/zephyr/issues/10561 By
referring the config file also we can able to find Echo client and
server example can be built for either OpenThread or third party IP
stack.
https://github.com/zephyrproject-rtos/zephyr/blob/master/samples/net/echo_client/overlay-ot.conf
Remaining config files will be used to build for other configurations
https://github.com/zephyrproject-rtos/zephyr/blob/master/samples/net/echo_client/
None of the links you mention has occurrence of "lwip" (case
insensitive) in any material it points to.

Zephyr doesn't work with lwIP, it has own IP stack. However, I'd be
interesting to hear if someone integrated lwIP with Zephyr
(apparently, bypassing its native IP stack), so if you have any links
substantiating that, please feel free to share them.


Thanks & Regards,
Deepa
--
Best Regards,
Paul

Linaro.org | Open source software for ARM SoCs
Follow Linaro: http://www.facebook.com/pages/Linaro
http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog


deepa.gopinath@...
 

Hi Paul,

As I saw netif based API's in Zephyr stack, I assumed it as lwip stack.
Thanks for clarifying that Zephyr has its own IP stack which is not lwip.

Thanks & Regards,
Deepa