From 6bb9aa323bbd6c6b2fa5055fe3594b414df3651c Mon Sep 17 00:00:00 2001
From: Tal Aloni <tal.aloni.il@gmail.com>
Date: Thu, 2 Mar 2017 14:29:05 +0200
Subject: [PATCH] SMB2Header: Initalize Signature field on creation, added
 SignatureOffset constant

---
 SMBLibrary/SMB2/SMB2Header.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/SMBLibrary/SMB2/SMB2Header.cs b/SMBLibrary/SMB2/SMB2Header.cs
index 03fc916..9ff9714 100644
--- a/SMBLibrary/SMB2/SMB2Header.cs
+++ b/SMBLibrary/SMB2/SMB2Header.cs
@@ -12,6 +12,8 @@ namespace SMBLibrary.SMB2
     public class SMB2Header
     {
         public const int Length = 64;
+        public const int SignatureOffset = 48;
+
         public static readonly byte[] ProtocolSignature = new byte[] { 0xFE, 0x53, 0x4D, 0x42 };
 
         public byte[] ProtocolId; // 4 bytes, 0xFE followed by "SMB"
@@ -34,6 +36,7 @@ namespace SMBLibrary.SMB2
             ProtocolId = ProtocolSignature;
             StructureSize = Length;
             Command = commandName;
+            Signature = new byte[16];
         }
 
         public SMB2Header(byte[] buffer, int offset)