NetworkAdapter.ps1

##
# Author: Rob Conan
# GitHub: Rob-Conan
#
#
# Powershell Script to enable/disable interfaces based on a users input
#
# To get a list of devices from powershell you need Devcon
#   https://msdn.microsoft.com/en-us/library/windows/hardware/ff544707(v=vs.85).aspx
# Once installed run
#   devcon listclass net
# to get a list of network adapaters
# replace your device ID's with those below
# Shorten the ID to be unique. This can be tested with
#   devcon status "*VID_12D1*" < replace with your ID
##

#
# Define an input paramater
#
param([string]$mode= "")
#USB\VID_12D1&PID_14DB\6&25E77C2F&0&7
$4GAdapater = "*VID_12D1*"
#PCI\VEN_1969&DEV_E091&SUBSYS_78451462&REV_13\4&AE4B82D&0&00E3
$EthernetAdapter = "*DEV_E091*"

$ethernet = ""
$4g = ""

#   Take in parameter to enable Ethernet
#       If 4G is on
#           Disable
#       If Ethernet is off
#           Enable


if ($mode -eq "ethernet"){
	$ethernet = devcon status $EthernetAdapter | select-string "running"
    $4g = devcon status $4GAdapater | select-string "running"

    if ($ethernet -like '*running.*'){
        echo "Ethernet is active"
    }
    else{
        devcon enable $EthernetAdapter
        echo "Ethernet adapter enabled"
    }
    if ($4g -like '*running.*'){
        echo "Disabling 4G adapter"
        devcon disable $4GAdapater
    }
}

#   Take in parameter to enable 4G
#       If Ethernet on
#           Disable Ehternet
#       If 4G off
#           Enable 4G

elseif ($mode -eq "4g"){
    $ethernet = devcon status $EthernetAdapter | select-string "running"
    $4g = devcon status $4GAdapater | select-string "running"

    if ($4g -like '*running.*'){
        echo "4G is active"
    }
    else{
        devcon enable $4GAdapater
        echo "4G adapter enabled"
    }
    if ($ethernet -like '*running.*'){
        echo "Disabling Ethernet adapter"
        devcon disable $EthernetAdapter
    }
}