31 lines
889 B
Go
31 lines
889 B
Go
package main
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import (
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"net"
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"syscall"
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)
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func (proxy *Proxy) udpListenerConfig() (*net.ListenConfig, error) {
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return &net.ListenConfig{
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Control: func(network, address string, c syscall.RawConn) error {
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_ = c.Control(func(fd uintptr) {
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_ = syscall.SetsockoptInt(syscall.Handle(fd), syscall.IPPROTO_IP, syscall.IP_TOS, 0x70)
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_ = syscall.SetsockoptInt(syscall.Handle(fd), syscall.SOL_SOCKET, syscall.SO_RCVBUF, 4096)
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_ = syscall.SetsockoptInt(syscall.Handle(fd), syscall.SOL_SOCKET, syscall.SO_SNDBUF, 4096)
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})
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return nil
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},
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}, nil
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}
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func (proxy *Proxy) tcpListenerConfig() (*net.ListenConfig, error) {
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return &net.ListenConfig{
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Control: func(network, address string, c syscall.RawConn) error {
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_ = c.Control(func(fd uintptr) {
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_ = syscall.SetsockoptInt(syscall.Handle(fd), syscall.IPPROTO_IP, syscall.IP_TOS, 0x70)
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})
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return nil
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},
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}, nil
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}
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