From 946d165aa0ffaaeaaf23afc08e143bc500fe5f55 Mon Sep 17 00:00:00 2001
From: bwhitn <brian.m.whitney@outlook.com>
Date: Fri, 15 Dec 2017 00:53:09 -0500
Subject: [PATCH] fixed decode

---
 src/core/operations/NetBIOS.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/core/operations/NetBIOS.js b/src/core/operations/NetBIOS.js
index 0927775..f97672c 100644
--- a/src/core/operations/NetBIOS.js
+++ b/src/core/operations/NetBIOS.js
@@ -47,8 +47,8 @@ const NetBIOS = {
             offset = args[0];
 
         for (let i = 0; i < input.length; i += 2) {
-            output.push(((input[i] - offset) << 4) |
-                        ((input[i + 1] - offset) & 0xf));
+            output.push((((input[i] & 0xff) - offset) << 4) |
+                        (((input[i + 1] & 0xff) - offset) & 0xf));
         }
 
         return output;