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56 lines
1.1 KiB
56 lines
1.1 KiB
package internet |
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import ( |
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"syscall" |
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) |
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const ( |
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TCP_FASTOPEN = 15 |
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) |
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func setTFO(fd syscall.Handle, settings SocketConfig_TCPFastOpenState) error { |
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switch settings { |
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case SocketConfig_Enable: |
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if err := syscall.SetsockoptInt(fd, syscall.IPPROTO_TCP, TCP_FASTOPEN, 1); err != nil { |
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return err |
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} |
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case SocketConfig_Disable: |
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if err := syscall.SetsockoptInt(fd, syscall.IPPROTO_TCP, TCP_FASTOPEN, 0); err != nil { |
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return err |
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} |
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} |
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return nil |
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} |
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func applyOutboundSocketOptions(network string, address string, fd uintptr, config *SocketConfig) error { |
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if isTCPSocket(network) { |
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if err := setTFO(syscall.Handle(fd), config.Tfo); err != nil { |
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return err |
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} |
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} |
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return nil |
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} |
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func applyInboundSocketOptions(network string, fd uintptr, config *SocketConfig) error { |
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if isTCPSocket(network) { |
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if err := setTFO(syscall.Handle(fd), config.Tfo); err != nil { |
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return err |
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} |
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} |
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return nil |
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} |
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func bindAddr(fd uintptr, ip []byte, port uint32) error { |
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return nil |
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} |
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func setReuseAddr(fd uintptr) error { |
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return nil |
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} |
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func setReusePort(fd uintptr) error { |
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return nil |
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}
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