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SagerNet / sing-tun

Simple transparent proxy library
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应该 dup 传入的 fd？ #14

Closed arror closed 1 year ago

arror commented 1 year ago

https://github.com/SagerNet/sing-tun/blob/4bc8dc7f279d2860ec4923b9ac263b86c7ce3a55/tun_darwin.go#L52

https://github.com/SagerNet/sing-tun/blob/4bc8dc7f279d2860ec4923b9ac263b86c7ce3a55/tun_linux.go#L54

秉承着谁打开谁关闭的原则，对于传入的fd需要dup一下，不知道我的想法对不对。