* confignet: Add UDP disable option

apps/routerconsole/java/src/net/i2p/router/web/ConfigNetHandler.java

@@ -49,6 +49,7 @@ public class ConfigNetHandler extends FormHandler {
     private boolean _enableLoadTesting;
     private String _sharePct;
     private boolean _ratesOnly;
+    private boolean _udpDisabled;
     private final Map<String, String> changes = new HashMap();
     private static final String PROP_HIDDEN = Router.PROP_HIDDEN_HIDDEN; // see Router for other choice
     
@@ -130,6 +131,11 @@ public class ConfigNetHandler extends FormHandler {
         _ratesOnly = true;
     }
     
+    /** @since 0.8.13 */
+    public void setDisableUDP(String foo) {
+        _udpDisabled = true;
+    }
+    
     private void recheckReachability() {
         _context.commSystem().recheckReachability();
         addFormNotice(_("Rechecking router reachability..."));
@@ -270,6 +276,16 @@ public class ConfigNetHandler extends FormHandler {
             }
             changes.put(UDPTransport.PROP_LAPTOP_MODE, "" + _laptop);
 
+            if (_context.getBooleanPropertyDefaultTrue(TransportManager.PROP_ENABLE_UDP) !=
+                !_udpDisabled) {
+                if (_udpDisabled)
+                    addFormNotice(_("Disabling UDP"));
+                else
+                    addFormNotice(_("Enabling UDP"));
+                restartRequired = true;
+            }
+            changes.put(TransportManager.PROP_ENABLE_UDP, "" + (!_udpDisabled));
+
             if (_requireIntroductions) {
                 changes.put(UDPTransport.PROP_FORCE_INTRODUCERS, "true");
                 addFormNotice(_("Requiring SSU introducers"));

apps/routerconsole/java/src/net/i2p/router/web/ConfigNetHelper.java

@@ -135,6 +135,16 @@ public class ConfigNetHelper extends HelperBase {
         return "";
     }
 
+    /**
+     * default false, inverse of default true property
+     * @since 0.8.13
+     */
+    public String getUdpDisabledChecked() {
+        if (!_context.getBooleanPropertyDefaultTrue(TransportManager.PROP_ENABLE_UDP))
+            return CHECKED;
+        return "";
+    }
+
     public String getRequireIntroductionsChecked() {
         short status = _context.commSystem().getReachabilityStatus();
         switch (status) {

apps/routerconsole/jsp/confignet.jsp

@@ -68,6 +68,8 @@
  </p><p><b><%=intl._("UDP Configuration:")%></b><br>
  <%=intl._("UDP port:")%>
  <input name ="udpPort" type="text" size="5" maxlength="5" value="<jsp:getProperty name="nethelper" property="configuredUdpPort" />" ><br>
+ <input type="checkbox" class="optbox" name="disableUDP" value="disabled" <%=nethelper.getUdpDisabledChecked() %> >
+ <%=intl._("Completely disable")%> <i><%=intl._("(select only if behind a firewall that blocks outbound UDP)")%></i><br>
 <% /********
 <!-- let's keep this simple...
 <input type="checkbox" class="optbox" name="requireIntroductions" value="true" <jsp:getProperty name="nethelper" property="requireIntroductionsChecked" /> />

history.txt

@@ -1,3 +1,9 @@
+2012-01-27 zzz
+  * Build: Repack release jars with pack200 -r, saves about 1% and
+           might save a little memory at runtime too
+  * confignet: Add UDP disable option
+  * SAM: Remove client demo classes from sam.jar
+
 2012-01-26 zzz
   * configclients: Fix form action default
   * NetDB: Increase min ff to 200