- Thu Jan 21, 2016 7:41 pm
#39404
I actually have this need myself and I am using multicast UDP to dynamically find other devices. Basically, you broadcast a UDP multicast - packet that contains a query for the devices, then the other devices respond to it.
I had originally thought about using mDNS for it, but I decided that it's too complicated and memory-hungry and am now writing a simple more-resource-friendly library for such myself.
Silber.Rahmen wrote:But: Is there a easy way to find the other modules in the WLAN if using not static adr. but DHCP?
I actually have this need myself and I am using multicast UDP to dynamically find other devices. Basically, you broadcast a UDP multicast - packet that contains a query for the devices, then the other devices respond to it.
I had originally thought about using mDNS for it, but I decided that it's too complicated and memory-hungry and am now writing a simple more-resource-friendly library for such myself.
