Subscribe to changes in ARP table ... ?


Does anyone of you know if there is a mechanism to subscribe to changes made in the ARP table?

I want to let io-net handle ARP messages, but I need to be notified whenever there is a change in the routing table, I also need to know what is changed.


I don’t know about ARP table; for routing table, yes; the “route monitor” did exactly what you are saying.

You can probably find source of “route” from network.