Add possibility to change server tcp port in void setup. No more fixed port!

[agdl]

From @5a2v0 on June 22, 2016 14:53

Before this mofication:

EthernetServer server(80);
void setup() {
//some stuff here
server.begin(); //User can't change initial port value
//other stuff here
}

Now:

EthernetServer server; //without port declaration but still working old declaration system...
void setup() {
//some stuff here
unsigned int tcp = EEPROM.read(x)
server.begin(tcp); //User can now use a different port, maybe saved in eprom directly from the sketch in a configuration page that permise to choice a value for the tcp port...
//other stuff here
}

Many thanks to Arduino's forum user: SukkoPera

Copied from original issue: arduino/Arduino/pull/5062

[agdl]

From @sandeepmistry on July 12, 2016 13:0

Hi @5a2v0,

Thank you for submitting this change. Could you please resubmit a pull request to this repo: https://github.com/arduino-libraries/Ethernet

Then close this pull request. The libraries/Ethernet folder is synced with the other repo. I have linked to.

[q2dg]

Maybe this issue should be reopen here again