Arduino YUN WLAN

A set of Arduino Yun must join a wlan through a wifi router, given:

- SSID

- WPA password

- the preferred Arduino ID (e.g. 'Arduino_1, Arduino_2, ...)

Arduinos must discover each other and other connected devices, collecting their SSID, IP for future communication. There will not be any central point of aggregation, but the system has to be completely distributed. If possible, use Zeroconf technology. Otherwise, another like as UPNP or LSP.

Provide the sketch with a simple web server able to answer to a REST call http://arduino_1/api/v1/whois

that must retrieve a sample message such as "Hello, connected devices in this wlan are ...", appending the list of discovered connected devices.

Arduino

Project ID: #11486296

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