How to handle the error message "mdns: Failed to set multicast interface"

[Ab0Ddore]

Hello everyone,

I am currently implementing EEBUS to my system, but, since I switch from a raspberry (not enough performance) to a windows computer, I have this error :

2025/02/24 10:27:17 [WARN] mdns: Failed to set multicast interface: setsockopt: Un argument non valide a été fourni.

Someone know what is the issue ? I saw some discussions about that type of error in other forums but they just kill MDNS to don't see the error.
Thank you and have a nice day !

[DerAndereAndi]

Hi, it sounds like you want to limit the network interface to be used and are referencing/naming it incorrectly.

[Ab0Ddore]

Hi,
Thank you to be so quick !
I currently want to launch the research of devices when i press a button. For that, I have disabled the main activity and i call it in small functions. to enable the research I use zeroconf. Is there an easiest way to achieve that ?
Thank you !

UPDATE : I tried the inital settings and we still can discover our devices but there is just many messages of that type and in the middle the debug mdns with the device.

[DerAndereAndi]

Hi again.

I am very sorry, but I sadly don't understand you mean at all. Please provide context on what exactly you are doing and what you are aiming to be able to do. I do not understand what you mean by "research", "main activity", or what what you want to achieve.

Please also understand, that to use this EEBUS implementation you need to have a understanding on how EEBUS itself works.

Best,
Andreas

[Ab0Ddore]

Hi,

I am currenlty doing a full interface to interact with the eebus devices, get the available devices, etc... I was stuck using zeroconf to activate manually the mdns and giving bad parameters. The idea of what I do is to scan the network, print the possibilities, connect to device and get the good actions for him.
I currently resolved that.

Thank you,