Spaces:

enotkrutoy
/

WebRTC

Running

App Files Files Community

enotkrutoy commited on 25 days ago

Commit

ddf846c

verified ·

1 Parent(s): f256db8

Update index.html

Browse files

Files changed (1) hide show

index.html +122 -79

index.html CHANGED Viewed

@@ -1,79 +1,122 @@
-//get the IP addresses associated with an account
-function getIPs(callback){
-    var ip_dups = {};
-    //compatibility for firefox and chrome
-    var RTCPeerConnection = window.RTCPeerConnection
-        || window.mozRTCPeerConnection
-        || window.webkitRTCPeerConnection;
-    var useWebKit = !!window.webkitRTCPeerConnection;
-    //bypass naive webrtc blocking using an iframe
-    if(!RTCPeerConnection){
-        //NOTE: you need to have an iframe in the page right above the script tag
-        //
-        //<iframe id="iframe" sandbox="allow-same-origin" style="display: none"></iframe>
-        //<script>...getIPs called in here...
-        //
-        var win = iframe.contentWindow;
-        RTCPeerConnection = win.RTCPeerConnection
-            || win.mozRTCPeerConnection
-            || win.webkitRTCPeerConnection;
-        useWebKit = !!win.webkitRTCPeerConnection;
-    }
-    //minimal requirements for data connection
-    var mediaConstraints = {
-        optional: [{RtpDataChannels: true}]
-    };
-    var servers = {iceServers: [{urls: "stun:stun.services.mozilla.com"}]};
-    //construct a new RTCPeerConnection
-    var pc = new RTCPeerConnection(servers, mediaConstraints);
-    function handleCandidate(candidate){
-        //match just the IP address
-        var ip_regex = /([0-9]{1,3}(\.[0-9]{1,3}){3}|[a-f0-9]{1,4}(:[a-f0-9]{1,4}){7})/
-        var ip_addr = ip_regex.exec(candidate)[1];
-        //remove duplicates
-        if(ip_dups[ip_addr] === undefined)
-            callback(ip_addr);
-        ip_dups[ip_addr] = true;
-    }
-    //listen for candidate events
-    pc.onicecandidate = function(ice){
-        //skip non-candidate events
-        if(ice.candidate)
-            handleCandidate(ice.candidate.candidate);
-    };
-    //create a bogus data channel
-    pc.createDataChannel("");
-    //create an offer sdp
-    pc.createOffer(function(result){
-        //trigger the stun server request
-        pc.setLocalDescription(result, function(){}, function(){});
-    }, function(){});
-    //wait for a while to let everything done
-    setTimeout(function(){
-        //read candidate info from local description
-        var lines = pc.localDescription.sdp.split('\n');
-        lines.forEach(function(line){
-            if(line.indexOf('a=candidate:') === 0)
-                handleCandidate(line);
-        });
-    }, 1000);
-}
-//Test: Print the IP addresses into the console
-getIPs(function(ip){console.log(ip);});

+<!DOCTYPE html>
+<html>
+    <head>
+        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+    </head>
+    <body>
+        <h4>
+            Demo for:
+            <a href="https://github.com/diafygi/webrtc-ips">
+                https://github.com/diafygi/webrtc-ips
+            </a>
+        </h4>
+        <p>
+            This demo secretly makes requests to STUN servers that can log your
+            request. These requests do not show up in developer consoles and
+            cannot be blocked by browser plugins (AdBlock, Ghostery, etc.).
+        </p>
+        <h4>Your local IP addresses:</h4>
+        <ul></ul>
+        <h4>Your public IP addresses:</h4>
+        <ul></ul>
+        <h4>Your IPv6 addresses:</h4>
+        <ul></ul>
+        <iframe id="iframe" sandbox="allow-same-origin" style="display: none"></iframe>
+        <script>
+            //get the IP addresses associated with an account
+            function getIPs(callback){
+                var ip_dups = {};
+                //compatibility for firefox and chrome
+                var RTCPeerConnection = window.RTCPeerConnection
+                    || window.mozRTCPeerConnection
+                    || window.webkitRTCPeerConnection;
+                var useWebKit = !!window.webkitRTCPeerConnection;
+                //bypass naive webrtc blocking using an iframe
+                if(!RTCPeerConnection){
+                    //NOTE: you need to have an iframe in the page right above the script tag
+                    //
+                    //<iframe id="iframe" sandbox="allow-same-origin" style="display: none"></iframe>
+                    //<script>...getIPs called in here...
+                    //
+                    var win = iframe.contentWindow;
+                    RTCPeerConnection = win.RTCPeerConnection
+                        || win.mozRTCPeerConnection
+                        || win.webkitRTCPeerConnection;
+                    useWebKit = !!win.webkitRTCPeerConnection;
+                }
+                //minimal requirements for data connection
+                var mediaConstraints = {
+                    optional: [{RtpDataChannels: true}]
+                };
+                var servers = {iceServers: [{urls: "stun:stun.services.mozilla.com"}]};
+                //construct a new RTCPeerConnection
+                var pc = new RTCPeerConnection(servers, mediaConstraints);
+                function handleCandidate(candidate){
+                    //match just the IP address
+                    var ip_regex = /([0-9]{1,3}(\.[0-9]{1,3}){3}|[a-f0-9]{1,4}(:[a-f0-9]{1,4}){7})/
+                    var ip_addr = ip_regex.exec(candidate)[1];
+                    //remove duplicates
+                    if(ip_dups[ip_addr] === undefined)
+                        callback(ip_addr);
+                    ip_dups[ip_addr] = true;
+                }
+                //listen for candidate events
+                pc.onicecandidate = function(ice){
+                    //skip non-candidate events
+                    if(ice.candidate)
+                        handleCandidate(ice.candidate.candidate);
+                };
+                //create a bogus data channel
+                pc.createDataChannel("");
+                //create an offer sdp
+                pc.createOffer(function(result){
+                    //trigger the stun server request
+                    pc.setLocalDescription(result, function(){}, function(){});
+                }, function(){});
+                //wait for a while to let everything done
+                setTimeout(function(){
+                    //read candidate info from local description
+                    var lines = pc.localDescription.sdp.split('\n');
+                    lines.forEach(function(line){
+                        if(line.indexOf('a=candidate:') === 0)
+                            handleCandidate(line);
+                    });
+                }, 1000);
+            }
+            //insert IP addresses into the page
+            getIPs(function(ip){
+                var li = document.createElement("li");
+                li.textContent = ip;
+                //local IPs
+                if (ip.match(/^(192\.168\.|169\.254\.|10\.|172\.(1[6-9]|2\d|3[01]))/))
+                    document.getElementsByTagName("ul")[0].appendChild(li);
+                //IPv6 addresses
+                else if (ip.match(/^[a-f0-9]{1,4}(:[a-f0-9]{1,4}){7}$/))
+                    document.getElementsByTagName("ul")[2].appendChild(li);
+                //assume the rest are public IPs
+                else
+                    document.getElementsByTagName("ul")[1].appendChild(li);
+            });
+        </script>
+    </body>
+</html>