WiFi AP solution with multiple TCP ports?

Projects Networking, Protocols, and Devices
1

I'm hoping someone here might be able to give me a hint on a WiFi solution that I can integrate with a Arduino compatible solution. Specifically, I'd like a WiFi module which has the following features:

  1. Soft/Limited AP mode (just needs to allow 1 client to connect)
  2. DHCP Server
  3. Ability to simultaneously listen on multiple TCP ports for connections and multiplex between them

So far #3 seems to be the hard part. The Roving Networks RN-171 does the first two, but only supports listening on a single port. I've also been looking at the WizNet WizFi210/220, but the spec sheet is very vague about this and the code examples in their GitHub repo don't indicate there is any way to tell which TCP port/socket you are receiving data from. I looked at the TI CC3000, but it doesn't support AP mode.

For those of you curious, it's for this project here: GitHub - synfinatic/teensy-dsc: Teensy code & PCB design for digital setting circles

Any suggestions? Thanks!

2

After a lot more research I found the Bluegiga WF121. Looks really promising although a bit more difficult to use then I had hoped. I did a bunch of research and I haven't found any Arduino projects using it, an Arduino library or anything like that. Anyone here know anything about it?

3

Just checking to see if you ended up using the WF121. I'm looking at using it, but would like to avoid starting from scratch.