Minor cleanup to the code to bring it in line with our coding standards

Author: lupraxus

CHANGELOG.md

@@ -5,9 +5,15 @@ All notable changes to this project will be documented in this file.
 
 This changelog was automatically generated using [Caretaker](https://github.com/DevelopersToolbox/caretaker) by [Wolf Software](https://github.com/WolfSoftware)
 
+### [v0.1.1](https://github.com/SecOpsToolbox/tcp-wrapper-multiplexer/compare/v0.1.0...v0.1.1)
+
+> Released on February, 16th 2021
+
+- Minor cleanup to the code to bring it in line with our coding standards [`[head]`](https://github.com/SecOpsToolbox/tcp-wrapper-multiplexer/commit/)
+
 ### [v0.1.0](https://github.com/SecOpsToolbox/tcp-wrapper-multiplexer/releases/v0.1.0)
 
 > Released on February, 9th 2021
 
-- The initial commit [`[head]`](https://github.com/SecOpsToolbox/tcp-wrapper-multiplexer/commit/)
+- The initial commit [`[df97bf3]`](https://github.com/SecOpsToolbox/tcp-wrapper-multiplexer/commit/df97bf33e5ab4a79a9df9f5f5f4cb3bc6381eb09)
 

VERSION.txt

@@ -1 +1 @@
-0.1.0
+0.1.1

src/multiplexer.sh

@@ -24,6 +24,7 @@ FILTER_PATH="/usr/local/sbin"
 # ---------------------------------------------------------------------------------------- #
 # A wrapper to check if the script is being run in a terminal or not.                      #
 # ---------------------------------------------------------------------------------------- #
+
 function in_terminal
 {
     [[ -t 1 ]] && return 0 || return 1;
@@ -34,6 +35,7 @@ function in_terminal
 # ---------------------------------------------------------------------------------------- #
 # Show output only if we are running in a terminal, but always log the message.            #
 # ---------------------------------------------------------------------------------------- #
+
 function debug()
 {
     local message="${1:-}"
@@ -76,6 +78,7 @@ function run_filters()
 # ---------------------------------------------------------------------------------------- #
 # The main function where all of the heavy lifting and script config is done.              #
 # ---------------------------------------------------------------------------------------- #
+
 function main()
 {
     #
@@ -92,12 +95,7 @@ function main()
     declare -g IP="${1}"
 
     #
-    # Turn off case sensitivity
-    #
-    shopt -s nocasematch
-
-    #
-    # Country level blocking
+    # Run the actual filters
     #
     run_filters