go-ethereum/nat.go

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2014-02-02 20:22:39 +02:00
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)
}