mirror of https://github.com/tailscale/tailscale/
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
304 lines
9.0 KiB
Go
304 lines
9.0 KiB
Go
// Copyright (c) Tailscale Inc & AUTHORS
|
|
// SPDX-License-Identifier: BSD-3-Clause
|
|
|
|
//go:build !js
|
|
|
|
// (no raw sockets in JS/WASM)
|
|
|
|
package portmapper
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/tailscale/goupnp"
|
|
"github.com/tailscale/goupnp/soap"
|
|
)
|
|
|
|
const (
|
|
urn_LegacyWANPPPConnection_1 = "urn:dslforum-org:service:WANPPPConnection:1"
|
|
urn_LegacyWANIPConnection_1 = "urn:dslforum-org:service:WANIPConnection:1"
|
|
)
|
|
|
|
// legacyWANPPPConnection1 is the same as internetgateway2.WANPPPConnection1,
|
|
// except using the old URN that starts with "urn:dslforum-org".
|
|
//
|
|
// The definition for this can be found in older documentation about UPnP; for
|
|
// the purposes of this implementation, we're referring to "DSL Forum TR-064:
|
|
// LAN-Side DSL CPE Configuration", which, while deprecated, can be found at:
|
|
//
|
|
// https://www.broadband-forum.org/wp-content/uploads/2018/11/TR-064_Corrigendum-1.pdf
|
|
// https://www.broadband-forum.org/pdfs/tr-064-1-0-1.pdf
|
|
type legacyWANPPPConnection1 struct {
|
|
goupnp.ServiceClient
|
|
}
|
|
|
|
// AddPortMapping implements upnpClient
|
|
func (client *legacyWANPPPConnection1) AddPortMapping(
|
|
ctx context.Context,
|
|
NewRemoteHost string,
|
|
NewExternalPort uint16,
|
|
NewProtocol string,
|
|
NewInternalPort uint16,
|
|
NewInternalClient string,
|
|
NewEnabled bool,
|
|
NewPortMappingDescription string,
|
|
NewLeaseDuration uint32,
|
|
) (err error) {
|
|
// Request structure.
|
|
request := &struct {
|
|
NewRemoteHost string
|
|
NewExternalPort string
|
|
NewProtocol string
|
|
NewInternalPort string
|
|
NewInternalClient string
|
|
NewEnabled string
|
|
NewPortMappingDescription string
|
|
NewLeaseDuration string
|
|
}{}
|
|
|
|
if request.NewRemoteHost, err = soap.MarshalString(NewRemoteHost); err != nil {
|
|
return
|
|
}
|
|
if request.NewExternalPort, err = soap.MarshalUi2(NewExternalPort); err != nil {
|
|
return
|
|
}
|
|
if request.NewProtocol, err = soap.MarshalString(NewProtocol); err != nil {
|
|
return
|
|
}
|
|
if request.NewInternalPort, err = soap.MarshalUi2(NewInternalPort); err != nil {
|
|
return
|
|
}
|
|
if request.NewInternalClient, err = soap.MarshalString(NewInternalClient); err != nil {
|
|
return
|
|
}
|
|
if request.NewEnabled, err = soap.MarshalBoolean(NewEnabled); err != nil {
|
|
return
|
|
}
|
|
if request.NewPortMappingDescription, err = soap.MarshalString(NewPortMappingDescription); err != nil {
|
|
return
|
|
}
|
|
if request.NewLeaseDuration, err = soap.MarshalUi4(NewLeaseDuration); err != nil {
|
|
return
|
|
}
|
|
|
|
// Response structure.
|
|
response := any(nil)
|
|
|
|
// Perform the SOAP call.
|
|
return client.SOAPClient.PerformAction(ctx, urn_LegacyWANPPPConnection_1, "AddPortMapping", request, response)
|
|
}
|
|
|
|
// DeletePortMapping implements upnpClient
|
|
func (client *legacyWANPPPConnection1) DeletePortMapping(ctx context.Context, NewRemoteHost string, NewExternalPort uint16, NewProtocol string) (err error) {
|
|
// Request structure.
|
|
request := &struct {
|
|
NewRemoteHost string
|
|
NewExternalPort string
|
|
NewProtocol string
|
|
}{}
|
|
if request.NewRemoteHost, err = soap.MarshalString(NewRemoteHost); err != nil {
|
|
return
|
|
}
|
|
if request.NewExternalPort, err = soap.MarshalUi2(NewExternalPort); err != nil {
|
|
return
|
|
}
|
|
if request.NewProtocol, err = soap.MarshalString(NewProtocol); err != nil {
|
|
return
|
|
}
|
|
|
|
// Response structure.
|
|
response := any(nil)
|
|
|
|
// Perform the SOAP call.
|
|
return client.SOAPClient.PerformAction(ctx, urn_LegacyWANPPPConnection_1, "DeletePortMapping", request, response)
|
|
}
|
|
|
|
// GetExternalIPAddress implements upnpClient
|
|
func (client *legacyWANPPPConnection1) GetExternalIPAddress(ctx context.Context) (NewExternalIPAddress string, err error) {
|
|
// Request structure.
|
|
request := any(nil)
|
|
|
|
// Response structure.
|
|
response := &struct {
|
|
NewExternalIPAddress string
|
|
}{}
|
|
|
|
// Perform the SOAP call.
|
|
if err = client.SOAPClient.PerformAction(ctx, urn_LegacyWANPPPConnection_1, "GetExternalIPAddress", request, response); err != nil {
|
|
return
|
|
}
|
|
|
|
if NewExternalIPAddress, err = soap.UnmarshalString(response.NewExternalIPAddress); err != nil {
|
|
return
|
|
}
|
|
return
|
|
}
|
|
|
|
// GetStatusInfo implements upnpClient
|
|
func (client *legacyWANPPPConnection1) GetStatusInfo(ctx context.Context) (NewConnectionStatus string, NewLastConnectionError string, NewUptime uint32, err error) {
|
|
// Request structure.
|
|
request := any(nil)
|
|
|
|
// Response structure.
|
|
response := &struct {
|
|
NewConnectionStatus string
|
|
NewLastConnectionError string
|
|
NewUpTime string // NOTE: the "T" is capitalized here, per the spec, though it's lowercase in the newer UPnP spec
|
|
}{}
|
|
|
|
// Perform the SOAP call.
|
|
if err = client.SOAPClient.PerformAction(ctx, urn_LegacyWANPPPConnection_1, "GetStatusInfo", request, response); err != nil {
|
|
return
|
|
}
|
|
|
|
if NewConnectionStatus, err = soap.UnmarshalString(response.NewConnectionStatus); err != nil {
|
|
return
|
|
}
|
|
if NewLastConnectionError, err = soap.UnmarshalString(response.NewLastConnectionError); err != nil {
|
|
return
|
|
}
|
|
if NewUptime, err = soap.UnmarshalUi4(response.NewUpTime); err != nil {
|
|
return
|
|
}
|
|
return
|
|
}
|
|
|
|
// legacyWANIPConnection1 is the same as internetgateway2.WANIPConnection1,
|
|
// except using the old URN that starts with "urn:dslforum-org".
|
|
//
|
|
// See legacyWANPPPConnection1 for details on where this is defined.
|
|
type legacyWANIPConnection1 struct {
|
|
goupnp.ServiceClient
|
|
}
|
|
|
|
// AddPortMapping implements upnpClient
|
|
func (client *legacyWANIPConnection1) AddPortMapping(
|
|
ctx context.Context,
|
|
NewRemoteHost string,
|
|
NewExternalPort uint16,
|
|
NewProtocol string,
|
|
NewInternalPort uint16,
|
|
NewInternalClient string,
|
|
NewEnabled bool,
|
|
NewPortMappingDescription string,
|
|
NewLeaseDuration uint32,
|
|
) (err error) {
|
|
// Request structure.
|
|
request := &struct {
|
|
NewRemoteHost string
|
|
NewExternalPort string
|
|
NewProtocol string
|
|
NewInternalPort string
|
|
NewInternalClient string
|
|
NewEnabled string
|
|
NewPortMappingDescription string
|
|
NewLeaseDuration string
|
|
}{}
|
|
|
|
if request.NewRemoteHost, err = soap.MarshalString(NewRemoteHost); err != nil {
|
|
return
|
|
}
|
|
if request.NewExternalPort, err = soap.MarshalUi2(NewExternalPort); err != nil {
|
|
return
|
|
}
|
|
if request.NewProtocol, err = soap.MarshalString(NewProtocol); err != nil {
|
|
return
|
|
}
|
|
if request.NewInternalPort, err = soap.MarshalUi2(NewInternalPort); err != nil {
|
|
return
|
|
}
|
|
if request.NewInternalClient, err = soap.MarshalString(NewInternalClient); err != nil {
|
|
return
|
|
}
|
|
if request.NewEnabled, err = soap.MarshalBoolean(NewEnabled); err != nil {
|
|
return
|
|
}
|
|
if request.NewPortMappingDescription, err = soap.MarshalString(NewPortMappingDescription); err != nil {
|
|
return
|
|
}
|
|
if request.NewLeaseDuration, err = soap.MarshalUi4(NewLeaseDuration); err != nil {
|
|
return
|
|
}
|
|
|
|
// Response structure.
|
|
response := any(nil)
|
|
|
|
// Perform the SOAP call.
|
|
return client.SOAPClient.PerformAction(ctx, urn_LegacyWANIPConnection_1, "AddPortMapping", request, response)
|
|
}
|
|
|
|
// DeletePortMapping implements upnpClient
|
|
func (client *legacyWANIPConnection1) DeletePortMapping(ctx context.Context, NewRemoteHost string, NewExternalPort uint16, NewProtocol string) (err error) {
|
|
// Request structure.
|
|
request := &struct {
|
|
NewRemoteHost string
|
|
NewExternalPort string
|
|
NewProtocol string
|
|
}{}
|
|
if request.NewRemoteHost, err = soap.MarshalString(NewRemoteHost); err != nil {
|
|
return
|
|
}
|
|
if request.NewExternalPort, err = soap.MarshalUi2(NewExternalPort); err != nil {
|
|
return
|
|
}
|
|
if request.NewProtocol, err = soap.MarshalString(NewProtocol); err != nil {
|
|
return
|
|
}
|
|
|
|
// Response structure.
|
|
response := any(nil)
|
|
|
|
// Perform the SOAP call.
|
|
return client.SOAPClient.PerformAction(ctx, urn_LegacyWANIPConnection_1, "DeletePortMapping", request, response)
|
|
}
|
|
|
|
// GetExternalIPAddress implements upnpClient
|
|
func (client *legacyWANIPConnection1) GetExternalIPAddress(ctx context.Context) (NewExternalIPAddress string, err error) {
|
|
// Request structure.
|
|
request := any(nil)
|
|
|
|
// Response structure.
|
|
response := &struct {
|
|
NewExternalIPAddress string
|
|
}{}
|
|
|
|
// Perform the SOAP call.
|
|
if err = client.SOAPClient.PerformAction(ctx, urn_LegacyWANIPConnection_1, "GetExternalIPAddress", request, response); err != nil {
|
|
return
|
|
}
|
|
|
|
if NewExternalIPAddress, err = soap.UnmarshalString(response.NewExternalIPAddress); err != nil {
|
|
return
|
|
}
|
|
return
|
|
}
|
|
|
|
// GetStatusInfo implements upnpClient
|
|
func (client *legacyWANIPConnection1) GetStatusInfo(ctx context.Context) (NewConnectionStatus string, NewLastConnectionError string, NewUptime uint32, err error) {
|
|
// Request structure.
|
|
request := any(nil)
|
|
|
|
// Response structure.
|
|
response := &struct {
|
|
NewConnectionStatus string
|
|
NewLastConnectionError string
|
|
NewUpTime string // NOTE: the "T" is capitalized here, per the spec, though it's lowercase in the newer UPnP spec
|
|
}{}
|
|
|
|
// Perform the SOAP call.
|
|
if err = client.SOAPClient.PerformAction(ctx, urn_LegacyWANIPConnection_1, "GetStatusInfo", request, response); err != nil {
|
|
return
|
|
}
|
|
|
|
if NewConnectionStatus, err = soap.UnmarshalString(response.NewConnectionStatus); err != nil {
|
|
return
|
|
}
|
|
if NewLastConnectionError, err = soap.UnmarshalString(response.NewLastConnectionError); err != nil {
|
|
return
|
|
}
|
|
if NewUptime, err = soap.UnmarshalUi4(response.NewUpTime); err != nil {
|
|
return
|
|
}
|
|
return
|
|
}
|