op-geth/nat.go

13 lines
353 B
Go

package eth
import (
"net"
)
// protocol is either "udp" or "tcp"
type NAT interface {
GetExternalAddress() (addr net.IP, err error)
AddPortMapping(protocol string, externalPort, internalPort int, description string, timeout int) (mappedExternalPort int, err error)
DeletePortMapping(protocol string, externalPort, internalPort int) (err error)
}