From 527347094a9502d8a4b036cbb6b2e12a90072285 Mon Sep 17 00:00:00 2001
From: Norman Maurer <nmaurer@redhat.com>
Date: Tue, 11 Feb 2014 13:35:57 +0100
Subject: [PATCH] [#2223] Need to make sure that the close() triggeres an
 upstream event in all cases

---
 .../jboss/netty/handler/ipfilter/IpFilteringHandlerImpl.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/java/org/jboss/netty/handler/ipfilter/IpFilteringHandlerImpl.java b/src/main/java/org/jboss/netty/handler/ipfilter/IpFilteringHandlerImpl.java
index 715c95f893..fce748f57f 100644
--- a/src/main/java/org/jboss/netty/handler/ipfilter/IpFilteringHandlerImpl.java
+++ b/src/main/java/org/jboss/netty/handler/ipfilter/IpFilteringHandlerImpl.java
@@ -101,6 +101,11 @@ public abstract class IpFilteringHandlerImpl implements ChannelUpstreamHandler,
             switch (evt.getState()) {
                 case OPEN:
                 case BOUND:
+                    if (evt.getValue() != Boolean.TRUE) {
+                        ctx.sendUpstream(e);
+                        return;
+                    }
+
                     // Special case: OPEND and BOUND events are before CONNECTED,
                     // but CLOSED and UNBOUND events are after DISCONNECTED: should those events be blocked too?
                     if (isBlocked(ctx) && !continues(ctx, evt)) {