Add beef.net.connection client methods

core/main/client/net/connection.js

@@ -0,0 +1,47 @@
+//
+// Copyright (c) 2006-2015 Wade Alcorn - wade@bindshell.net
+// Browser Exploitation Framework (BeEF) - http://beefproject.com
+// See the file 'doc/COPYING' for copying permission
+//
+
+// beef.net.connection - wraps Mozilla's Network Information API
+// https://developer.mozilla.org/en-US/docs/Web/API/NetworkInformation
+// https://developer.mozilla.org/en-US/docs/Web/API/Navigator/connection
+beef.net.connection = {
+
+  /* Returns the connection type
+   * @example: beef.net.connection.type()
+   * @note: https://developer.mozilla.org/en-US/docs/Web/API/NetworkInformation/type
+   * @return: {String} connection type or 'unknown'.
+   **/
+  type: function () {
+    try {
+      var connection = navigator.connection || navigator.mozConnection || navigator.webkitConnection;
+      var type = connection.type;
+      if (type) return type; else return 'unknown';
+    } catch(e) {
+      beef.debug("Error retrieving connection type: " + e.message);
+      return 'unknown';
+    }
+  },
+
+  /* Returns the maximum downlink speed of the connection
+   * @example: beef.net.connection.downlinkMax()
+   * @note: https://developer.mozilla.org/en-US/docs/Web/API/NetworkInformation/downlinkMax
+   * @return: {String} downlink max or 'unknown'.
+   **/
+  downlinkMax: function () {
+    try {
+      var connection = navigator.connection || navigator.mozConnection || navigator.webkitConnection;
+      var max = connection.downlinkMax;
+      if (max) return max; else return 'unknown';
+    } catch(e) {
+      beef.debug("Error retrieving connection downlink max: " + e.message);
+      return 'unknown';
+    }
+  }
+
+};
+
+beef.regCmp('beef.net.connection');
+

core/main/handlers/modules/beefjs.rb

@@ -24,7 +24,7 @@ module BeEF
             ext_js_sub_files = %w(lib/jquery-1.10.2.min.js lib/jquery-migrate-1.2.1.min.js lib/evercookie.js lib/json2.js lib/mdetect.js lib/jquery.blockUI.js)
 
             # @note BeEF libraries: need Eruby evaluation and obfuscation
-            beef_js_sub_files = %w(beef.js browser.js browser/cookie.js browser/popup.js session.js os.js hardware.js dom.js logger.js net.js updater.js encode/base64.js encode/json.js net/local.js init.js mitb.js net/dns.js net/cors.js are.js)
+            beef_js_sub_files = %w(beef.js browser.js browser/cookie.js browser/popup.js session.js os.js hardware.js dom.js logger.js net.js updater.js encode/base64.js encode/json.js net/local.js init.js mitb.js net/dns.js net/connection.js net/cors.js are.js)
             # @note Load websocket library only if WS server is enabled in config.yaml
             if config.get("beef.http.websocket.enable") == true
               beef_js_sub_files << "websocket.js"