I've got it on 192.168.0.13 and I need to forward it's port (84) but since it is currently invisible to the modem, I can't select it to send the port 84 traffic to. Can someone give me a hand here? I'll post the code if you think it will help..
Here's the code:
#include <SPI.h>
#include <Ethernet.h>
#include <Servo.h>
byte mac[] = {
0x90, 0xA2, 0xDA, 0x00, 0x32, 0x46 }; //physical mac address
byte ip[] = {
192, 168, 0, 13 }; // ip in lan
byte gateway[] = {
192, 168, 0, 1 }; // internet access via router
byte subnet[] = {
255, 255, 255, 0 }; //subnet mask
Server server(84); //server port
String readString, servo1;
Servo myservo1; // create servo object to control a servo
//////////////////////
void setup(){
//start Ethernet
Ethernet.begin(mac, ip, gateway, subnet);
server.begin();
//enable serial data print
Serial.begin(9600);
myservo1.attach(7);
Serial.println("bot21"); // so I can keep track of what is loaded
}
void loop(){
// Create a client connection
Client client = server.available();
if (client) {
while (client.connected()) {
if (client.available()) {
char c = client.read();
//read char by char HTTP request
if (readString.length() < 100) {
//store characters to string
readString += c;
}
//if HTTP request has ended
if (c == '\n') {
///////////////
Serial.println(readString);
//readString looks like "GET /?-1500-1500 HTTP/1.1"
if (readString.length() >0) {
Serial.println(readString);
servo1 = readString.substring(7, 11);
Serial.println(servo1);
int n1;
char carray1[6];
servo1.toCharArray(carray1, sizeof(carray1));
n1 = atoi(carray1);
myservo1.writeMicroseconds(n1);
//myservo.write(n);
readString="";
}
///////////////////
//now output HTML data header
client.println("HTTP/1.1 204 Zoomkat");
client.println();
client.println();
delay(1);
//stopping client
client.stop();
/////////////////////
//clearing string for next read
readString="";
}
}
}
}
}