Enable Windows Subsystem Linux
Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
setCaseSensitiveInfo enable/disable
fsutil.exe file setCaseSensitiveInfo linux\netfilter_ipv4 enable
queryCaseCaseSensitiveInfo
fsutil.exe file queryCaseCaseSensitiveInfo D:\linux-3.0.35\include\linux\netfilter