Files
gluetun/internal/pmtud/df_linux.go
T

11 lines
200 B
Go

package pmtud
import (
"syscall"
)
func setDontFragment(fd uintptr) (err error) {
return syscall.SetsockoptInt(int(fd), syscall.IPPROTO_IP,
syscall.IP_MTU_DISCOVER, syscall.IP_PMTUDISC_PROBE)
}