Global UDP Message

[overdrive]

Hi,
can some one tell me how the udp message should look to get back the informations, from every espdevice in the network, like in the node liste of the espeasy interface.

What i want to do:
Send the right udp message from a Windows, Android or anything else, to the broadcast IP (so every device in the network get this message).
And get a reply from every Espeasy in the network, like it is now directly on the esp devices.

I think this should be an easy task, if some can tell me how the UDP message should look like.
I was not able to find the answer in the code by my self.

[Martinus]

Hi,
can some one tell me how the udp message should look to get back the informations, from every espdevice in the network, like in the node liste of the espeasy interface.

What i want to do:
Send the right udp message from a Windows, Android or anything else, to the broadcast IP (so every device in the network get this message).
And get a reply from every Espeasy in the network, like it is now directly on the esp devices.

I think this should be an easy task, if some can tell me how the UDP message should look like.
I was not able to find the answer in the code by my self.

There's no such message. Each ESP easy broadcasts it's own data every 30 seconds to the selected UDP port. So if you let a UDP listener running in the background, you should have a complete list within 30 seconds.