mirror of
https://github.com/kubenetworks/kubevpn.git
synced 2026-04-22 23:17:23 +08:00
Andrey Tvorozhkov
24 lines
349 B
Go
24 lines
349 B
Go
package localproxy
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import (
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"io"
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"net"
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"sync"
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)
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func relayConns(left, right net.Conn) {
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var wg sync.WaitGroup
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copyHalf := func(dst, src net.Conn) {
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defer wg.Done()
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_, _ = io.Copy(dst, src)
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if tcp, ok := dst.(*net.TCPConn); ok {
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_ = tcp.CloseWrite()
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}
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}
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wg.Add(2)
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go copyHalf(left, right)
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go copyHalf(right, left)
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wg.Wait()
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}
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