nat.go


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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)
}