From de90520de303659fe639794544c2e19d462b3907 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 26 Jul 2018 03:02:37 +0300
Subject: Add support for changed item id size in packets.

From some packet version hercules support item id fields as int32.
---
 src/net/eathena/updateprotocol.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/net/eathena/updateprotocol.cpp')

diff --git a/src/net/eathena/updateprotocol.cpp b/src/net/eathena/updateprotocol.cpp
index 15050d099..21f6c001a 100644
--- a/src/net/eathena/updateprotocol.cpp
+++ b/src/net/eathena/updateprotocol.cpp
@@ -36,12 +36,14 @@ extern int evolPacketOffset;
 extern bool packets_main;
 extern bool packets_re;
 extern bool packets_zero;
+extern int itemIdLen;
 
 namespace EAthena
 {
 
 void updateProtocol()
 {
+    itemIdLen = 2;
     logger->log("packet version: %d", packetVersion);
     if (packets_main == true)
     {
@@ -64,6 +66,10 @@ void updateProtocol()
         packetVersionMain = 0;
         packetVersionRe = 0;
     }
+    if (packetVersionRe >= 20180704)
+    {
+        itemIdLen = 4;
+    }
 #define PACKETS_UPDATE
 #include "net/protocoloutupdate.h"
 #include "net/eathena/packetsout.inc"
-- 
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