Relay functionality Mesh SDK v2.0.1

RE: Relay functionality Mesh SDK v2.0.1

Marry — Wed, 29 Jul 2020 14:53:27 GMT

Hello! I have the same issue. Would it be possible to share with us what modifications you did, even on abstract level, in order to make the middle node relay the messages? It would be a huge help. Thanks & have a great day!

RE: Relay functionality Mesh SDK v2.0.1

ps_anu — Thu, 02 May 2019 09:23:43 GMT

Hi hung bui

i want to do the same thing ,i am using three boards latest version 3.1 , 1 client and two server . i want to get the message from client to server using relay node . my server is far away from client . i have used the mesh app for provisioning nodes but i am not getting the message from relay node to server . why?

i hope you , you will help me

Thanks in advance

RE: Relay functionality Mesh SDK v2.0.1

JAGADEESH DADI — Sat, 20 Oct 2018 14:29:42 GMT

Could you please share me your three source and compiled hex files for respective nodes,so that it can be helpful for me also.

Thanks in advance.

RE: Relay functionality Mesh SDK v2.0.1

Arij — Fri, 13 Jul 2018 11:15:51 GMT

I did what you said and it works now with my message model too.

Thank you so much

RE: Relay functionality Mesh SDK v2.0.1

Hung Bui — Fri, 13 Jul 2018 07:29:50 GMT

Are you sure when you set the TX power to neg16, the relay node is reachable from the other two nodes ?

My suggestion for you to test is to leave 1 node still, then move the other node until you don't receive any packet from the first node. Then you put the relay node in the middle between 2 nodes. The communication should be restored again.

RE: Relay functionality Mesh SDK v2.0.1

Arij — Thu, 12 Jul 2018 16:26:44 GMT

I didn't disable relay role on devices, they all have m_relay_enable set to true, I placed server node in a different room and so far from client node and put relay node in between, I don't know if the packet is relayed by this node, there is no log showing, the communication still happen between the server and client even without the relay node, so I tried to lower the TX power of the devices from 0 dBm to NEG16dBm and the range is smaller but still won't relaying, I will test with the light switch example and see if it works.

RE: Relay functionality Mesh SDK v2.0.1

Hung Bui — Thu, 12 Jul 2018 16:04:59 GMT

Hi Arij,

All examples in our Mesh SDK has relay role by default. How did you disable the role ?

Could you try to test and verify the issue with the light switch example in the SDK ? You can have 1 light switch client, 2 servers. And one of the server should act as a relay to forward the command from the client to the other server.

What you send in your payload shouldn't affect the package relaying. Packet to an unicast address should get relayed as well.