Hi, I have a hardware device that asks as an ethernet server. I need to connect to it using a TCP socket over ethernet. Problem is, I cannot find an API or example code on how to go about this. I have tried to search through the available network interfaces using AF_LINK (link layer) family but only the wifi shows up (en0), even when the device is connected and the iPhone self-assigns an IP etc. Extra challenge is, I am using objective C because all of my other code is written that way. I'm happy to add a swift module where that is the only option. Can someone please point me in the right direction?