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README.md
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README.md
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<h1>PENELITIAN PENGARUH MAC ADDRESS COLLISION PADA PERANGKAT YANG DAPAT MERUBAH MAC ADDRESS</h1>
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<h3>Gabriel Possenti Kheisa Drianasta<br>
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Program Studi Elektronika dan Instrumentasi, DIKE, FMIPA, UGM, Yogyakarta, Indonesia<br>
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gabrielkheisa@mail.ugm.ac.id</h3>
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<br><br>
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<ul>
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<li><a href="https://go.gabrielkheisa.xyz/skripsi">Draft skripsi</a></li>
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<li><a href="https://go.gabrielkheisa.xyz/ijeis">IJEIS</a></li>
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<li><a href="#">Data Penelitian</a></li>
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<li><a href="#">Source code NodeMCU</a></li>
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</ul>
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BIN
hasil.xlsx
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BIN
hasil.xlsx
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source_nodemcu.cpp
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source_nodemcu.cpp
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#include <ESP8266WiFi.h>
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#include <ESP8266Ping.h>
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#include <ESP8266HTTPClient.h>
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#include <WiFiUDP.h>
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#include <ESP8266WebServer.h>
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const char * ssid = ""; //ganti nama hotspot
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const char * pass = ""; //ganti password
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//IPAddress localIP(192, 168, 1, 11); // The desired IP address for the NodeMCU
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//IPAddress gateway(192, 168, 1, 1); // IP address of the gateway/router
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//IPAddress subnet(255, 255, 255, 0); // Subnet mask
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//IPAddress dns(8, 8, 8, 8); // DNS server address
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WiFiClient client;
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ESP8266WebServer server(80);
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// 84:F3:EB:CC:03:EF default MAC
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// uint8_t newMACAddress[] = {0x84, 0xF3, 0xEB, 0xCC, 0x03, 0xEF};
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// uint8_t newMACAddress[] = {0x50, 0xD2, 0xF5, 0x2F, 0x21, 0x69}; // MAC router
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// uint8_t newMACAddress[] = {0x04, 0xe5, 0x98, 0x32, 0xD0, 0x1E}; // MAC Android
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// uint8_t newMACAddress[] = {0x34, 0x13, 0xE8, 0xC6, 0x4C, 0x42}; // MAC Komputer
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//04:E5:98:32:D0:1E
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uint8_t newMACAddress[] = {
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0x34,
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0x13,
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0xE8,
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0xC6,
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0x4C,
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0x42
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}; // MAC router (uji collision 1)
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// ping ec2.me-south-1.amazonaws.com 99.82.132.91
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void do_ping(uint8_t a, uint8_t b, uint8_t c, uint8_t d) {
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IPAddress remoteIP(a, b, c, d); // Target
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Serial.print("Pinging ");
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Serial.println(remoteIP);
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int pingTime = Ping.ping(remoteIP);
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pingTime = Ping.averageTime();
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if (pingTime > 0) {
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Serial.print("Ping successful! Latency: ");
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Serial.print(pingTime);
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Serial.println(" ms");
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} else {
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Serial.println("Ping failed!");
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}
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}
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void do_curl(const char * url) {
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HTTPClient http;
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Serial.print("HTTP GET request to: ");
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Serial.println(url);
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http.begin(client, url); // Specify the URL
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int httpCode = http.GET(); // Perform the GET request
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if (httpCode > 0) { // Check for a successful request
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Serial.printf("HTTP GET request successful. Response code: %d\n", httpCode);
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String payload = http.getString(); // Get the response payload (HTML content)
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Serial.println("Response (first 10 characters):");
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Serial.println(payload.substring(0, 10));
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} else {
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Serial.printf("HTTP GET request failed. Error code: %d\n", httpCode);
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}
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http.end(); // Close the connection
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}
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void traceroute(uint8_t a, uint8_t b, uint8_t c, uint8_t d) {
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IPAddress destinationIP(a, b, c, d); // Target
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Serial.println("Traceroute:");
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int udpPort = 33434;
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const int maxHops = 30; // Maximum number of hops to attempt
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for (int ttl = 1; ttl <= maxHops; ttl++) {
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WiFiUDP udp;
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IPAddress hopIP = udp.remoteIP();
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udp.beginPacketMulticast(destinationIP, udpPort, WiFi.localIP(), ttl);
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udp.write("Traceroute");
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udp.endPacket();
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Serial.print("Hop ");
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Serial.print(ttl);
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Serial.print(": ");
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int packetSize = udp.parsePacket();
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if (packetSize) {
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Serial.print(hopIP);
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} else {
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Serial.print("*");
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}
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Serial.println();
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// Stop tracing if the destination is reached
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if (hopIP == destinationIP) {
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break;
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}
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}
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}
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// run HTTP server
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void http_server() {
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server.send(200, "text/plain", "Hello World!");
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}
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void setup() {
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Serial.begin(115200);
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delay(10);
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Serial.print(" Connect to : ");
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Serial.println(ssid);
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WiFi.begin(ssid, pass);
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while (WiFi.status() != WL_CONNECTED) {
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delay(500);
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Serial.print("….");
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}
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Serial.print("\n");
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Serial.print("IP address : ");
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Serial.print(WiFi.localIP());
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Serial.print("\n");
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Serial.print("Connect to : ");
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Serial.println(ssid);
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Serial.print("\n");
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Serial.println(WiFi.macAddress());
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wifi_set_macaddr(STATION_IF, & newMACAddress[0]);
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Serial.print("\n");
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Serial.println(WiFi.macAddress());
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server.on("/", http_server);
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server.begin();
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Serial.println("HTTP server started.");
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}
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void loop() {
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// Uji HTTP server
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server.handleClient();
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/*
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// Uji ping dan HTTP GET
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do_ping(192,168,1,11);
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do_ping(192,168,1,1);
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do_ping(192,168,1,74);
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do_ping(192,168,1,99);
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do_curl("http://192.168.1.11"); // Alamat NodeMCU
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do_curl("http://192.168.1.1"); // Alamat router
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do_curl("http://192.168.1.74:1111"); // Alamat Android
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do_curl("http://192.168.1.99"); // Alamat komputer
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// traceroute(192,168,1,1);
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// traceroute(192,168,1,99);
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delay(1000);
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*/
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}
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