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removed unwanted connection object. added comment.

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dd dd 2024-07-26 12:39:10 +02:00
parent 9cfbd2329d
commit 36cc5eca25
1 changed files with 5 additions and 7 deletions
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12
socks5/request.go
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@ -208,18 +208,16 @@ func (s *Server) handleConnect(ctx context.Context, conn net.Conn, req *Request)
return fmt.Errorf("failed to send reply: %v", err) return fmt.Errorf("failed to send reply: %v", err)
} }
// read // read
var connR net.Conn
if options.MessageType == protocol.MessageConnectReverse { if options.MessageType == protocol.MessageConnectReverse {
// wait for the connection // wait for the connection
connR = <-ch // in this case, our target needs to be the reversed tcp connection
defer connR.Close() target = <-ch
} else { defer target.Close()
connR = target
} }
// Start proxying // Start proxying
errCh := make(chan error, 2) errCh := make(chan error, 2)
go Proxy(connR, conn, errCh) go Proxy(target, conn, errCh)
go Proxy(conn, connR, errCh) go Proxy(conn, target, errCh)
// Wait // Wait
for i := 0; i < 2; i++ { for i := 0; i < 2; i++ {