tun_notwin.go 226 B

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  1. //go:build !windows
  2. // +build !windows
  3. package overlay
  4. import "syscall"
  5. func ioctl(a1, a2, a3 uintptr) error {
  6. _, _, errno := syscall.Syscall(syscall.SYS_IOCTL, a1, a2, a3)
  7. if errno != 0 {
  8. return errno
  9. }
  10. return nil
  11. }