can't Send data to server from client with unicast address of server

RE: can't Send data to server from client with unicast address of server

urvilsuthar — Sat, 02 Oct 2021 21:16:09 GMT

Hello Bivay,

I am implementing something similar, has one client and multiple servers.

Tried to change the unicast address for publishing works perfectly with button event. But when I tried to send message after changing unicast address it's fall in to assert.

Here is more details,

Case 1:

A: Get server node address and data over serial.

B: Only change the unicast address.

C: Manually press the button. This will send data to desired server.

Case2:

Here step A and B are same.

C: here I call button event function internally using function call. This get me to some assert s.

RE: can't Send data to server from client with unicast address of server

Mttrinh — Mon, 14 Oct 2019 13:48:16 GMT

As of now the only workaround is to have client and server model in seperate elements. But this only apply if the responses sent by the server model is segmented messages, if not client and server model can be on the same element. We are looking into the issue and try to fix this as soon as possible.

Sorry for the inconvenience.

RE: can't Send data to server from client with unicast address of server

bivay — Thu, 10 Oct 2019 13:49:19 GMT

I Think you are right when i use different element index for client , server and config and health, this method works.

But I need all model in same element for proper addressing. How to solve this issue.

RE: can't Send data to server from client with unicast address of server

Mttrinh — Thu, 10 Oct 2019 13:28:11 GMT

I think your issue are related to this.

RE: can't Send data to server from client with unicast address of server

bivay — Thu, 10 Oct 2019 12:29:32 GMT

I am using latest mesh sdk: v3.2.0

and nrf5 SDK 15.3.0.

RE: can't Send data to server from client with unicast address of server

Mttrinh — Thu, 10 Oct 2019 09:15:25 GMT

Which Mesh SDK version are you using?

RE: can't Send data to server from client with unicast address of server

bivay — Wed, 09 Oct 2019 10:01:10 GMT

I want to change publication address from uart data, So I need to this function to be call.

what I have to do:

> client and server node are in same element index, so have a unit node address,

> Client sends some data to server and server response to it by using status publish function.

> client verifies responses and task completed.

issues are:

when I use group address, I can see in log that in access.c > access_incoming_handle function is called,

but when I use unicast address, this function is not called.

I think mesh address filtering is done here, so all mesh message passed through this function, am I right?

I also tried this from app, too, but it didn't work.

RE: can't Send data to server from client with unicast address of server

Mttrinh — Wed, 09 Oct 2019 08:20:19 GMT

Is there are a reason why you are not using the nRF Mesh to set the publish as well? Can you try to commenting out the modifications you have done and set the publish address of the client via the app? Does it work?

RE: can't Send data to server from client with unicast address of server

bivay — Fri, 04 Oct 2019 04:49:16 GMT

Yes I am using dimming example and made this modification only. And use a my android mobile to provisioning both.They have same keys.

RE: can't Send data to server from client with unicast address of server

Mttrinh — Thu, 03 Oct 2019 11:02:17 GMT

Hi,

Do you use the static provisioner form our SDK to provision both nodes? Also, is the function for setting the publish address the only modification you made to the example(assuming you are using the dimming example)?