From 4b4eea9e4bbea9473608d938ddba6a0b914f41d1 Mon Sep 17 00:00:00 2001
From: md_5 <md_5@live.com.au>
Date: Sun, 10 Feb 2013 15:04:27 +1100
Subject: [PATCH] Fix occasionally showing as 1.3

---
 CraftBukkit-Patches/0026-Netty.patch | 35 +++++++++++++++++-----------
 1 file changed, 22 insertions(+), 13 deletions(-)

diff --git a/CraftBukkit-Patches/0026-Netty.patch b/CraftBukkit-Patches/0026-Netty.patch
index eeb74e5..fdf5f7b 100644
--- a/CraftBukkit-Patches/0026-Netty.patch
+++ b/CraftBukkit-Patches/0026-Netty.patch
@@ -1,4 +1,4 @@
-From 61c1e45f834dc0ecbd2859a2ee98150e860187c7 Mon Sep 17 00:00:00 2001
+From 2157375faa240c2018b84e0d3f421fe9c9c10917 Mon Sep 17 00:00:00 2001
 From: md_5 <md_5@live.com.au>
 Date: Sun, 3 Feb 2013 10:24:33 +1100
 Subject: [PATCH] Netty
@@ -20,10 +20,10 @@ This commit is licensed under the Creative Commons Attribution-ShareAlike 3.0 Un
  .../org/spigotmc/netty/NettyNetworkManager.java    | 224 +++++++++++++++++++
  .../org/spigotmc/netty/NettyServerConnection.java  | 106 +++++++++
  .../org/spigotmc/netty/NettySocketAdaptor.java     | 248 +++++++++++++++++++++
- .../java/org/spigotmc/netty/PacketDecoder.java     |  62 ++++++
+ .../java/org/spigotmc/netty/PacketDecoder.java     |  71 ++++++
  .../java/org/spigotmc/netty/PacketEncoder.java     |  43 ++++
  .../java/org/spigotmc/netty/PacketListener.java    | 100 +++++++++
- 11 files changed, 869 insertions(+), 6 deletions(-)
+ 11 files changed, 878 insertions(+), 6 deletions(-)
  create mode 100644 src/main/java/org/spigotmc/netty/CipherCodec.java
  create mode 100644 src/main/java/org/spigotmc/netty/NettyNetworkManager.java
  create mode 100644 src/main/java/org/spigotmc/netty/NettyServerConnection.java
@@ -199,7 +199,7 @@ index 0000000..cfc0535
 +}
 diff --git a/src/main/java/org/spigotmc/netty/NettyNetworkManager.java b/src/main/java/org/spigotmc/netty/NettyNetworkManager.java
 new file mode 100644
-index 0000000..998659d
+index 0000000..3801c0e
 --- /dev/null
 +++ b/src/main/java/org/spigotmc/netty/NettyNetworkManager.java
 @@ -0,0 +1,224 @@
@@ -239,7 +239,7 @@ index 0000000..998659d
 +    private static final PrivateKey key = server.F().getPrivate();
 +    private static final NettyServerConnection serverConnection = (NettyServerConnection) server.ae();
 +    /*========================================================================*/
-+    static final int LEGACY_PING_TIME = 1500;
++    static final int LEGACY_PING_TIME = 1000;
 +    Packet254GetInfo pingRequest;
 +    long lastPingRead;
 +    /*========================================================================*/
@@ -795,10 +795,10 @@ index 0000000..a3b86b8
 +}
 diff --git a/src/main/java/org/spigotmc/netty/PacketDecoder.java b/src/main/java/org/spigotmc/netty/PacketDecoder.java
 new file mode 100644
-index 0000000..4c72256
+index 0000000..a93810a
 --- /dev/null
 +++ b/src/main/java/org/spigotmc/netty/PacketDecoder.java
-@@ -0,0 +1,62 @@
+@@ -0,0 +1,71 @@
 +package org.spigotmc.netty;
 +
 +import io.netty.buffer.ByteBuf;
@@ -843,12 +843,21 @@ index 0000000..4c72256
 +            return null;
 +        }
 +
-+        if (packetId == 0xFE && ((Packet254GetInfo) packet).a == 0) {
-+            networkManager.pingRequest = (Packet254GetInfo) packet;
-+            long currentTime = System.currentTimeMillis();
-+            if ((networkManager.lastPingRead == 0 && (networkManager.lastPingRead = currentTime) == currentTime)
-+                    || currentTime - networkManager.lastPingRead < NettyNetworkManager.LEGACY_PING_TIME) {
-+                return null;
++        // Check if its a ping packet
++        if (packetId == 0xFE) {
++            // If we have read it as an old packet
++            if (((Packet254GetInfo) packet).a == 0) {
++                // Store it for later use
++                networkManager.pingRequest = (Packet254GetInfo) packet;
++                long currentTime = System.currentTimeMillis();
++                // If we have read in the last LGEGACY_PING_TIME milliseconds, return no packet
++                if ((networkManager.lastPingRead == 0 && (networkManager.lastPingRead = currentTime) == currentTime)
++                        || currentTime - networkManager.lastPingRead < NettyNetworkManager.LEGACY_PING_TIME) {
++                    return null;
++                }
++            } else {
++                // Else if its a new packet, we can safely discard the sotred one
++                networkManager.pingRequest = null;
 +            }
 +        }
 +