dkittell/SetDNS.sh

## SetDNS.sh
#!/bin/sh

#  SetDNS.sh
#
#
#  Created by David Kittell on 6/14/19.
#

# Variables - Start
sExternalIPService="http://dns.kittell.net/ip.php"
sExternalMACALService="http://dns.kittell.net/macaltext.php?address="
sFunctionsDirectory="/Users/dkittell/Documents/SourceCode/sh/Functions/" # Make sure to update to a valid directory.

# Get remote/public IP address
remoteip=$(curl -sSf -m 5 --connect-timeout 5 $sExternalIPService)

# Get computer name
computername=$(scutil --get ComputerName)

# Get serial number
sSerialNumber=$(system_profiler SPHardwareDataType |grep "Serial Number (system)" |awk '{print $4}'  | cut -d/ -f1)
#echo $sSerialNumber
# Variables - Stop

# Run Once - Start
#mkdir -p $sFunctionsDirectory
#cd $sFunctionsDirectory
#wget https://gist.githubusercontent.com/dkittell/fcc82cef813fdc606a518867a33aa81a/raw/723b5161b784756086914affc30ff0baa749c51b/UnixIdentification.sh
#cd ~/
# Run Once - Stop

# Functions - Start
# Function to convert IP Subnet Mask to CIDR
mask2cdr ()
{
# Assumes there's no "255." after a non-255 byte in the mask
  local x=${1##*255.}
  set -- 0^^^128^192^224^240^248^252^254^ $(( (${#1} - ${#x})*2 )) ${x%%.*}
  x=${1%%$3*}
  echo $(( $2 + (${#x}/4) ))
}

IPUpStatus()
{
  if ping -c 1 $1 &> /dev/null
  #if ping -c 1 8.8.8.8 &> /dev/null
  #if ping -c 1 2a0d:2a00:1:abab:23b9:93ef:2da9:dd2f &> /dev/null
  then
    rc=1
  else
    rc=0
  fi

  #rc=$(ping -c 1 -m 5 "$1" | grep "100.0% packet loss")
  echo $rc
}

DHCPDNS()
{
  #sudo clear
  sudo networksetup -setwebproxystate "$ActiveNetworkName" Off
  sudo networksetup -setsecurewebproxystate "$ActiveNetworkName" Off
  sudo networksetup -setv6automatic "$ActiveNetworkName"
  sudo networksetup -setdnsservers "$ActiveNetworkName" empty

  sudo networksetup -setdhcp "$ActiveNetworkName"
  sudo networksetup -setsearchdomains "$ActiveNetworkName" empty
  sudo networksetup -setproxybypassdomains "$ActiveNetworkName" empty
  sudo dscacheutil -flushcache
  sudo killall -HUP mDNSResponder
  say "DNS Updated for $ActiveNetworkName"

  echo "\n          DNS Updated"

  DHCPActive=$(networksetup -getinfo "$ActiveNetworkName" | grep DHCP)
  # echo $DHCPActive
  dnsserver=$(networksetup -getdnsservers "$ActiveNetworkName" )
  # echo $dnsserver

  if [[ -z $dnsserver || $DHCPActive == "DHCP Configuration" ]]; then
    if [[ $DHCPActive ]]; then
      echo "          DNS Server:  Set With DHCP"
    else
      echo "          DNS Server:  Unknown"
    fi
  else
    echo "         DNS Server:  $dnsserver"
  fi
}

StaticDNS()
{
  if [[ ! -z "$1" ]]; then
    echo "\nValidating $1 is accessible..."
    IPUpStatus "$1"
    if [[ $rc == 1 ]] ; then
      sudo networksetup -setv6automatic "$ActiveNetworkName"
      sudo networksetup -setdhcp "$ActiveNetworkName" empty # Disable DHCP if it's on
      sudo networksetup -setwebproxystate "$ActiveNetworkName" Off
      sudo networksetup -setsecurewebproxystate "$ActiveNetworkName" Off
      sudo networksetup -setdnsservers "$ActiveNetworkName" empty
      sudo networksetup -setsearchdomains "$ActiveNetworkName" empty
      sudo networksetup -setproxybypassdomains "$ActiveNetworkName" empty
      if [[ ! -z "$2" ]]; then
        echo "Validating $2 is accessible..."
        IPUpStatus "$1"
        if [[ $rc == 1 ]] ; then
          sudo networksetup -setdnsservers "$ActiveNetworkName" $1 $2 $3 $4
        else
          sudo networksetup -setdnsservers "$ActiveNetworkName" $1
        fi
      else
        sudo networksetup -setdnsservers "$ActiveNetworkName" $1
      fi

      sudo dscacheutil -flushcache
      sudo killall -HUP mDNSResponder
      say "DNS Updated for $ActiveNetworkName"

      echo "\n          DNS Updated"

      DHCPActive=$(networksetup -getinfo "$ActiveNetworkName" | grep DHCP)
      dnsserver=$(networksetup -getdnsservers "$ActiveNetworkName" | cut -d/ -f1|tr '\n' ' ')

      if [[ -z $dnsserver  ]]; then
        if [[ $DHCPActive ]]; then
          echo "          DNS Server:  Set With DHCP"
        else
          echo "         DNS Server:  Unknown"
        fi
      else
        echo "          DNS Server:  $dnsserver"
      fi

    else
      echo "Supplied DNS is not valid, setting DHCP"
      DHCPDNS
    fi
  fi
}

NetworkInfo ()
{
# List all Network ports
  NetworkPorts=$(ifconfig -uv | grep '^[a-z0-9]' | awk -F : '{print $1}')

  echo "$computername"
  echo "--------------"
  echo "         Computer OS:  $(sh $sFunctionsDirectory/UnixIdentification.sh)"
  echo "       Computer Name:  $computername"
  echo "   Current User Name:  $(whoami)"
  echo "       Serial Number:  $sSerialNumber"

  if [[ $remoteip ]]; then
    echo "Remote IP v4 Address:  $remoteip\n"
  else
    echo "Remote IP v4 Address:  Unable To Determine\n"
  fi

  echo "Active Network Port(s):"

  for val in $(echo $NetworkPorts); do   # Get for all available hardware ports their status
    activated=$(ifconfig -uv "$(echo $val)" | grep 'status: ' | awk '{print $2}')

    # Get VPN Information - Start
    if [[ ":${NetworkPorts[*]}:" =~ "ppp0" ]]; then
      VPNActivated=$(ifconfig -uv "ppp0" | grep 'state availability' | grep 'true')
      if [ ! -z "VPNActivated" ]; then
      #echo "VPN Active"
        VPNipaddress=$(ifconfig -uv "ppp0" | grep 'inet' | cut -d ' ' -f2)
        #        VPNipaddressTranslation=$(ifconfig -uv "ppp0" | grep 'inet' | cut -d ' ' -f4)
      #echo $VPNipaddress
      fi
    fi

    if [[ ":${NetworkPorts[*]}:" =~ "gpd0" ]]; then
      VPNActivated=$(ifconfig -uv "gpd0" | grep 'state availability' | grep 'true')
      if [ ! -z "VPNActivated" ]; then
      #echo "VPN Active"
        VPNipaddress=$(ifconfig -uv "gpd0" | grep 'inet' | cut -d ' ' -f2 | sed 's/^[ \t]*//;s/[ \t]*$//')
      #echo $VPNipaddress
      fi
    fi
    # Get VPN Information - Stop

    if [ "$activated" == "active" ]; then
      label=$(ifconfig -uv "$(echo $val)" | grep 'type' | awk '{print $2}')
    # echo $label
    # ActiveNetwork=$(route get default | grep interface | awk '{print $2}')
    # ActiveNetworkName=$(networksetup -listallhardwareports | grep -B 1 "$label" | awk '/Hardware Port/{ print }'|cut -d " " -f3- | uniq)
    # ActiveNetworkName=$(networksetup -listnetworkserviceorder | grep $ActiveNetwork -B1  | head -1 | cut -d ")" -f2 | sed "s/^[ \t]*//")
      ActiveNetworkName=$(networksetup -listnetworkserviceorder | grep "$val" -B1 | grep -v "$val" | cut -d ')' -f2 | sed 's/^[ ]*//;s/[ ]*$//')

    #echo $ActiveNetwork
    #echo $ActiveNetworkName
      state=$(ifconfig -uv "$val" | grep 'status: ' | awk '{print $2}')
    #echo $state
      ipaddress=$(ifconfig -uv "$val" | grep 'inet ' | awk '{print $2}' | cut -d/ -f1|tr '\n' ' ')
    # echo $ipaddress
      ipaddressv6=$(ifconfig "$val" | grep inet6 | grep 'scopeid' | cut -d ' ' -f2 | cut -d '%' -f1 | cut -d/ -f1|tr '\n' ' ')
      netmask=$(ipconfig getpacket "$val" | grep 'subnet_mask (ip):' | awk '{print $3}' | tr -d '[:space:]')
    #echo $netmask

      if [[ -z $(ifconfig -uv "$val" | grep 'link rate: ' | awk '{print $3, $4}' | sed 'N;s/\n/ up /' ) ]]; then
        networkspeed="$(ifconfig -uv "$val" | grep 'link rate: ' | cut -d ':' -f2 | sed 's/^[ \t]*//;s/[ \t]*$//')"
      else
        networkspeed="$(ifconfig -uv "$val" | grep 'link rate: ' | awk '{print $3, $4}' | sed 'N;s/\n/ up /' ) down"
      fi

      quality=$(ifconfig -uv "$val" | grep 'link quality:' | awk '{print $3, $4}')
      #echo $quality

      macaddress=$(ifconfig -uv "$val" | grep 'ether ' | awk '{print $2}')
      #echo $macaddress
      macal=$(curl -s "$sExternalMACALService$macaddress" | sed 's/^[ ]*//;s/[ ]*$//')
      #echo $macal

      router=$(ipconfig getpacket "$val" | grep 'router (ip_mult):' | sed 's/.*router (ip_mult): {\([^}]*\)}.*/\1/')
      #echo $router
      DHCPActive=$(networksetup -getinfo "$ActiveNetworkName" | grep DHCP)
      #echo $DHCPActive
      #dnsserver=$(networksetup -getdnsservers "$ActiveNetworkName" | awk '{print $1, $2}' | sed 'N;s/\n//' )
      dnsserver=$(networksetup -getdnsservers "$ActiveNetworkName" | cut -d/ -f1|tr '\n' ' ')
      #echo $dnsserver

      if [[ ! -z "$netmask" ]]; then

        if [[ $ipaddress ]]; then

          # Is this a WiFi associated port? If so, then we want the network name
          if [ "$label" = "Wi-Fi" ]; then
            WiFiName=$(/System/Library/PrivateFrameworks/Apple80211.framework/Versions/A/Resources/airport -I | grep '\sSSID:' | sed 's/.*: //')
            #echo $WiFiName
            echo "        Network Name:  $WiFiName"
          fi

          echo "           Interface:  $ActiveNetworkName ($val)"
          echo "         MAC Address:  $macaddress ($macal)\n"

          if [[ ! -z "$ipaddressv6" ]]; then
            echo "       IP Address v6:  $ipaddressv6"
          fi

          echo "       IP Address v4:  $ipaddress"
          echo "         Subnet Mask:  $netmask"
          echo "              Router:  $router"
          echo "             IP CIDR:  $ipaddress/$(mask2cdr $netmask)\n"
          echo "       Network Speed:  $networkspeed"
          echo "        Link quality:  $quality"


          if [ ! -z "$VPNipaddress" ]; then
            echo "      VPN IP Address:  $VPNipaddress\n"
          fi


          if [[ -z $dnsserver || $DHCPActive == "DHCP Configuration" ]]; then
            if [[ $DHCPActive ]]; then
              echo "          DNS Server:  Set With DHCP"
            else
              echo "          DNS Server:  Unknown"
            fi
          else
            echo "          DNS Server:  $dnsserver"
          fi

          case "$1" in
            "dhcp")
              DHCPDNS
              ;;
            "home")
              # StaticDNS 10.40.20.3
              # StaticDNS 185.228.168.80 185.228.169.80 # IPv4 CleanBrowsing
              StaticDNS 185.228.168.80 185.228.169.80 2a0d:2a00:1:abab:23b9:93ef:2da9:dd2f 2a0d:2a00:2:abab:23b9:93ef:2da9:dd2f
              ;;
            "cleanbrowsing")
              # StaticDNS 185.228.168.80 185.228.169.80 # IPv4 CleanBrowsing
              StaticDNS 185.228.168.80 185.228.169.80 2a0d:2a00:1:abab:23b9:93ef:2da9:dd2f 2a0d:2a00:2:abab:23b9:93ef:2da9:dd2f
              ;;
            "opendns")
              StaticDNS 208.67.222.222 208.67.220.220
              ;;
            "google")
              StaticDNS 8.8.8.8 8.8.4.4
              ;;
            *)
              sConfig="0"
              ;;
          esac
          echo "--------------"

        fi
      fi
    fi
  done
}
# Functions - Stop

# Check Online Status - Start
#nc -z 8.8.8.8 53  >/dev/null 2>&1
#online=$?
#if [ $online -eq 0 ]; then
#  echo "Online, continuing...\n"
#
NetworkInfo $(echo $1 | awk '{print tolower($0)}')
#
#  remoteip=$(dig +short myip.opendns.com @resolver1.opendns.com)
#  echo "Remote IP: $remoteip"
#
#else
#  echo "Sorry you are offline, please connect and try again."
#  exit
#fi
# Check Online Status - Stop
	#!/bin/sh

	# SetDNS.sh
	#
	#
	# Created by David Kittell on 6/14/19.
	#

	# Variables - Start
	sExternalIPService="http://dns.kittell.net/ip.php"
	sExternalMACALService="http://dns.kittell.net/macaltext.php?address="
	sFunctionsDirectory="/Users/dkittell/Documents/SourceCode/sh/Functions/" # Make sure to update to a valid directory.

	# Get remote/public IP address
	remoteip=$(curl -sSf -m 5 --connect-timeout 5 $sExternalIPService)

	# Get computer name
	computername=$(scutil --get ComputerName)

	# Get serial number
	sSerialNumber=$(system_profiler SPHardwareDataType \|grep "Serial Number (system)" \|awk '{print $4}' \| cut -d/ -f1)
	#echo $sSerialNumber
	# Variables - Stop

	# Run Once - Start
	#mkdir -p $sFunctionsDirectory
	#cd $sFunctionsDirectory
	#wget https://gist.githubusercontent.com/dkittell/fcc82cef813fdc606a518867a33aa81a/raw/723b5161b784756086914affc30ff0baa749c51b/UnixIdentification.sh
	#cd ~/
	# Run Once - Stop

	# Functions - Start
	# Function to convert IP Subnet Mask to CIDR
	mask2cdr ()
	{
	# Assumes there's no "255." after a non-255 byte in the mask
	local x=${1##*255.}
	set -- 0^^^128^192^224^240^248^252^254^ $(( (${#1} - ${#x})2 )) ${x%%.}
	x=${1%%$3*}
	echo $(( $2 + (${#x}/4) ))
	}

	IPUpStatus()
	{
	if ping -c 1 $1 &> /dev/null
	#if ping -c 1 8.8.8.8 &> /dev/null
	#if ping -c 1 2a0d:2a00:1:abab:23b9:93ef:2da9:dd2f &> /dev/null
	then
	rc=1
	else
	rc=0
	fi

	#rc=$(ping -c 1 -m 5 "$1" \| grep "100.0% packet loss")
	echo $rc
	}

	DHCPDNS()
	{
	#sudo clear
	sudo networksetup -setwebproxystate "$ActiveNetworkName" Off
	sudo networksetup -setsecurewebproxystate "$ActiveNetworkName" Off
	sudo networksetup -setv6automatic "$ActiveNetworkName"
	sudo networksetup -setdnsservers "$ActiveNetworkName" empty

	sudo networksetup -setdhcp "$ActiveNetworkName"
	sudo networksetup -setsearchdomains "$ActiveNetworkName" empty
	sudo networksetup -setproxybypassdomains "$ActiveNetworkName" empty
	sudo dscacheutil -flushcache
	sudo killall -HUP mDNSResponder
	say "DNS Updated for $ActiveNetworkName"

	echo "\n DNS Updated"

	DHCPActive=$(networksetup -getinfo "$ActiveNetworkName" \| grep DHCP)
	# echo $DHCPActive
	dnsserver=$(networksetup -getdnsservers "$ActiveNetworkName" )
	# echo $dnsserver

	if [[ -z $dnsserver \|\| $DHCPActive == "DHCP Configuration" ]]; then
	if [[ $DHCPActive ]]; then
	echo " DNS Server: Set With DHCP"
	else
	echo " DNS Server: Unknown"
	fi
	else
	echo " DNS Server: $dnsserver"
	fi
	}

	StaticDNS()
	{
	if [[ ! -z "$1" ]]; then
	echo "\nValidating $1 is accessible..."
	IPUpStatus "$1"
	if [[ $rc == 1 ]] ; then
	sudo networksetup -setv6automatic "$ActiveNetworkName"
	sudo networksetup -setdhcp "$ActiveNetworkName" empty # Disable DHCP if it's on
	sudo networksetup -setwebproxystate "$ActiveNetworkName" Off
	sudo networksetup -setsecurewebproxystate "$ActiveNetworkName" Off
	sudo networksetup -setdnsservers "$ActiveNetworkName" empty
	sudo networksetup -setsearchdomains "$ActiveNetworkName" empty
	sudo networksetup -setproxybypassdomains "$ActiveNetworkName" empty
	if [[ ! -z "$2" ]]; then
	echo "Validating $2 is accessible..."
	IPUpStatus "$1"
	if [[ $rc == 1 ]] ; then
	sudo networksetup -setdnsservers "$ActiveNetworkName" $1 $2 $3 $4
	else
	sudo networksetup -setdnsservers "$ActiveNetworkName" $1
	fi
	else
	sudo networksetup -setdnsservers "$ActiveNetworkName" $1
	fi

	sudo dscacheutil -flushcache
	sudo killall -HUP mDNSResponder
	say "DNS Updated for $ActiveNetworkName"

	echo "\n DNS Updated"

	DHCPActive=$(networksetup -getinfo "$ActiveNetworkName" \| grep DHCP)
	dnsserver=$(networksetup -getdnsservers "$ActiveNetworkName" \| cut -d/ -f1\|tr '\n' ' ')

	if [[ -z $dnsserver ]]; then
	if [[ $DHCPActive ]]; then
	echo " DNS Server: Set With DHCP"
	else
	echo " DNS Server: Unknown"
	fi
	else
	echo " DNS Server: $dnsserver"
	fi

	else
	echo "Supplied DNS is not valid, setting DHCP"
	DHCPDNS
	fi
	fi
	}

	NetworkInfo ()
	{
	# List all Network ports
	NetworkPorts=$(ifconfig -uv \| grep '^[a-z0-9]' \| awk -F : '{print $1}')

	echo "$computername"
	echo "--------------"
	echo " Computer OS: $(sh $sFunctionsDirectory/UnixIdentification.sh)"
	echo " Computer Name: $computername"
	echo " Current User Name: $(whoami)"
	echo " Serial Number: $sSerialNumber"

	if [[ $remoteip ]]; then
	echo "Remote IP v4 Address: $remoteip\n"
	else
	echo "Remote IP v4 Address: Unable To Determine\n"
	fi

	echo "Active Network Port(s):"

	for val in $(echo $NetworkPorts); do # Get for all available hardware ports their status
	activated=$(ifconfig -uv "$(echo $val)" \| grep 'status: ' \| awk '{print $2}')

	# Get VPN Information - Start
	if [[ ":${NetworkPorts[*]}:" =~ "ppp0" ]]; then
	VPNActivated=$(ifconfig -uv "ppp0" \| grep 'state availability' \| grep 'true')
	if [ ! -z "VPNActivated" ]; then
	#echo "VPN Active"
	VPNipaddress=$(ifconfig -uv "ppp0" \| grep 'inet' \| cut -d ' ' -f2)
	# VPNipaddressTranslation=$(ifconfig -uv "ppp0" \| grep 'inet' \| cut -d ' ' -f4)
	#echo $VPNipaddress
	fi
	fi

	if [[ ":${NetworkPorts[*]}:" =~ "gpd0" ]]; then
	VPNActivated=$(ifconfig -uv "gpd0" \| grep 'state availability' \| grep 'true')
	if [ ! -z "VPNActivated" ]; then
	#echo "VPN Active"
	VPNipaddress=$(ifconfig -uv "gpd0" \| grep 'inet' \| cut -d ' ' -f2 \| sed 's/^[ \t]//;s/[ \t]$//')
	#echo $VPNipaddress
	fi
	fi
	# Get VPN Information - Stop

	if [ "$activated" == "active" ]; then
	label=$(ifconfig -uv "$(echo $val)" \| grep 'type' \| awk '{print $2}')
	# echo $label
	# ActiveNetwork=$(route get default \| grep interface \| awk '{print $2}')
	# ActiveNetworkName=$(networksetup -listallhardwareports \| grep -B 1 "$label" \| awk '/Hardware Port/{ print }'\|cut -d " " -f3- \| uniq)
	# ActiveNetworkName=$(networksetup -listnetworkserviceorder \| grep $ActiveNetwork -B1 \| head -1 \| cut -d ")" -f2 \| sed "s/^[ \t]*//")
	ActiveNetworkName=$(networksetup -listnetworkserviceorder \| grep "$val" -B1 \| grep -v "$val" \| cut -d ')' -f2 \| sed 's/^[ ]//;s/[ ]$//')

	#echo $ActiveNetwork
	#echo $ActiveNetworkName
	state=$(ifconfig -uv "$val" \| grep 'status: ' \| awk '{print $2}')
	#echo $state
	ipaddress=$(ifconfig -uv "$val" \| grep 'inet ' \| awk '{print $2}' \| cut -d/ -f1\|tr '\n' ' ')
	# echo $ipaddress
	ipaddressv6=$(ifconfig "$val" \| grep inet6 \| grep 'scopeid' \| cut -d ' ' -f2 \| cut -d '%' -f1 \| cut -d/ -f1\|tr '\n' ' ')
	netmask=$(ipconfig getpacket "$val" \| grep 'subnet_mask (ip):' \| awk '{print $3}' \| tr -d '[:space:]')
	#echo $netmask

	if [[ -z $(ifconfig -uv "$val" \| grep 'link rate: ' \| awk '{print $3, $4}' \| sed 'N;s/\n/ up /' ) ]]; then
	networkspeed="$(ifconfig -uv "$val" \| grep 'link rate: ' \| cut -d ':' -f2 \| sed 's/^[ \t]//;s/[ \t]$//')"
	else
	networkspeed="$(ifconfig -uv "$val" \| grep 'link rate: ' \| awk '{print $3, $4}' \| sed 'N;s/\n/ up /' ) down"
	fi

	quality=$(ifconfig -uv "$val" \| grep 'link quality:' \| awk '{print $3, $4}')
	#echo $quality

	macaddress=$(ifconfig -uv "$val" \| grep 'ether ' \| awk '{print $2}')
	#echo $macaddress
	macal=$(curl -s "$sExternalMACALService$macaddress" \| sed 's/^[ ]//;s/[ ]$//')
	#echo $macal

	router=$(ipconfig getpacket "$val" \| grep 'router (ip_mult):' \| sed 's/.router (ip_mult): {\([^}]\)}.*/\1/')
	#echo $router
	DHCPActive=$(networksetup -getinfo "$ActiveNetworkName" \| grep DHCP)
	#echo $DHCPActive
	#dnsserver=$(networksetup -getdnsservers "$ActiveNetworkName" \| awk '{print $1, $2}' \| sed 'N;s/\n//' )
	dnsserver=$(networksetup -getdnsservers "$ActiveNetworkName" \| cut -d/ -f1\|tr '\n' ' ')
	#echo $dnsserver

	if [[ ! -z "$netmask" ]]; then

	if [[ $ipaddress ]]; then

	# Is this a WiFi associated port? If so, then we want the network name
	if [ "$label" = "Wi-Fi" ]; then
	WiFiName=$(/System/Library/PrivateFrameworks/Apple80211.framework/Versions/A/Resources/airport -I \| grep '\sSSID:' \| sed 's/.*: //')
	#echo $WiFiName
	echo " Network Name: $WiFiName"
	fi

	echo " Interface: $ActiveNetworkName ($val)"
	echo " MAC Address: $macaddress ($macal)\n"

	if [[ ! -z "$ipaddressv6" ]]; then
	echo " IP Address v6: $ipaddressv6"
	fi

	echo " IP Address v4: $ipaddress"
	echo " Subnet Mask: $netmask"
	echo " Router: $router"
	echo " IP CIDR: $ipaddress/$(mask2cdr $netmask)\n"
	echo " Network Speed: $networkspeed"
	echo " Link quality: $quality"


	if [ ! -z "$VPNipaddress" ]; then
	echo " VPN IP Address: $VPNipaddress\n"
	fi


	if [[ -z $dnsserver \|\| $DHCPActive == "DHCP Configuration" ]]; then
	if [[ $DHCPActive ]]; then
	echo " DNS Server: Set With DHCP"
	else
	echo " DNS Server: Unknown"
	fi
	else
	echo " DNS Server: $dnsserver"
	fi

	case "$1" in
	"dhcp")
	DHCPDNS
	;;
	"home")
	# StaticDNS 10.40.20.3
	# StaticDNS 185.228.168.80 185.228.169.80 # IPv4 CleanBrowsing
	StaticDNS 185.228.168.80 185.228.169.80 2a0d:2a00:1:abab:23b9:93ef:2da9:dd2f 2a0d:2a00:2:abab:23b9:93ef:2da9:dd2f
	;;
	"cleanbrowsing")
	# StaticDNS 185.228.168.80 185.228.169.80 # IPv4 CleanBrowsing
	StaticDNS 185.228.168.80 185.228.169.80 2a0d:2a00:1:abab:23b9:93ef:2da9:dd2f 2a0d:2a00:2:abab:23b9:93ef:2da9:dd2f
	;;
	"opendns")
	StaticDNS 208.67.222.222 208.67.220.220
	;;
	"google")
	StaticDNS 8.8.8.8 8.8.4.4
	;;
	*)
	sConfig="0"
	;;
	esac
	echo "--------------"

	fi
	fi
	fi
	done
	}
	# Functions - Stop

	# Check Online Status - Start
	#nc -z 8.8.8.8 53 >/dev/null 2>&1
	#online=$?
	#if [ $online -eq 0 ]; then
	# echo "Online, continuing...\n"
	#
	NetworkInfo $(echo $1 \| awk '{print tolower($0)}')
	#
	# remoteip=$(dig +short myip.opendns.com @resolver1.opendns.com)
	# echo "Remote IP: $remoteip"
	#
	#else
	# echo "Sorry you are offline, please connect and try again."
	# exit
	#fi
	# Check Online Status - Stop