dodane sockety, zmienione API ethernetu
added tcpIp6Close(socket)
TCP handshake, WIP
Serwer potrafi nawiazac polaczenie z przegladarka
The server responds to a connection by sending a test HTML page.
Refactoring + implemented graceful connection finishing
Added LIST_LAST
Closing TCP connection now works as expected
Rewritten main.c to wait for multiple HTTP GETs (there are some mis-accepts, though)
removed unnecessary logging