Fixed #430

+ Added no response and I'm a Teapot (config file editing only) to default site options

src/mod/dynamicproxy/Server.go

@@ -217,5 +217,27 @@ func (h *ProxyHandler) handleRootRouting(w http.ResponseWriter, r *http.Request)
 		} else {
 			w.Write(template)
 		}
+	case DefaultSite_NoResponse:
+		//No response. Just close the connection
+		h.Parent.logRequest(r, false, 444, "root-noresponse", domainOnly)
+		hijacker, ok := w.(http.Hijacker)
+		if !ok {
+			http.Error(w, "Hijacking not supported", http.StatusInternalServerError)
+			return
+		}
+		conn, _, err := hijacker.Hijack()
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+		conn.Close()
+	case DefaultSite_TeaPot:
+		//I'm a teapot
+		h.Parent.logRequest(r, false, 418, "root-teapot", domainOnly)
+		http.Error(w, "I'm a teapot", http.StatusTeapot)
+	default:
+		//Unknown routing option. Send empty response
+		h.Parent.logRequest(r, false, 544, "root-unknown", domainOnly)
+		http.Error(w, "544 - No Route Defined", 544)
 	}
 }

src/mod/dynamicproxy/typedef.go

@@ -201,6 +201,9 @@ const (
 	DefaultSite_ReverseProxy            = 1
 	DefaultSite_Redirect                = 2
 	DefaultSite_NotFoundPage            = 3
+	DefaultSite_NoResponse              = 4
+
+	DefaultSite_TeaPot = 418 //I'm a teapot
 )
 
 /*

src/web/components/rproot.html

@@ -37,6 +37,14 @@
                         </label>
                     </div>
                 </div>
+                <div class="field">
+                    <div class="ui radio defaultsite checkbox">
+                        <input type="radio" name="defaultsiteOption" value="closeresp">
+                        <label>Close Connection<br>
+                            <small>Close the connection without any response</small>
+                        </label>
+                    </div>
+                </div>
             </div>
         </div>
 
@@ -105,6 +113,8 @@
             currentDefaultSiteOption = 2;
         }else if (selectedDefaultSite == "notfound"){
             currentDefaultSiteOption = 3;
+        }else if (selectedDefaultSite == "closeresp"){
+            currentDefaultSiteOption = 4;
         }else{
             //Unknown option
             return;
@@ -137,6 +147,8 @@
                     $("#redirectDomain").val(data.DefaultSiteValue);
                 }else if (proxyType == 3){
                     $radios.filter('[value=notfound]').prop('checked', true);
+                }else if (proxyType == 4){
+                    $radios.filter('[value=closeresp]').prop('checked', true);
                 }
                 updateAvaibleDefaultSiteOptions();