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27 lines
549 B
Go
27 lines
549 B
Go
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package dialer
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import (
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"net"
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"syscall"
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)
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func bindIfaceToDialer(dialer *net.Dialer, ifaceName string) error {
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dialer.Control = func(network, address string, c syscall.RawConn) error {
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return c.Control(func(fd uintptr) {
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syscall.BindToDevice(int(fd), ifaceName)
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})
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}
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return nil
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}
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func bindIfaceToListenConfig(lc *net.ListenConfig, ifaceName string) error {
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lc.Control = func(network, address string, c syscall.RawConn) error {
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return c.Control(func(fd uintptr) {
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syscall.BindToDevice(int(fd), ifaceName)
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})
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}
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return nil
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}
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