WSL
获取宿主机IP
WSL2 中访问宿主机 Windows 的代理 - ZingLix Blog
重置网络
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FIX WSL2 NETWORKING IN WINDOWS 10
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cmd as admin:
wsl --shutdown
netsh winsock reset
netsh int ip reset all
netsh winhttp reset proxy
ipconfig /flushdns
Windows Search > Network Reset
Restart Windows