README
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Internet Gateway Device Protocol
Largely based on https://github.com/prestonTao/upnp and with many references to http://www.upnp-hacks.org/.
Documentation
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Overview ¶
Package igdp implements then Internet Gateway Device Protocol to handle communication with a uPNP device to open an external port for NAT Traversal.
Index ¶
Constants ¶
const ErrNoLocalIP = errors.String("No local IP")
ErrNoLocalIP error will occure when a local IP cannot be determined
Variables ¶
var Control string
Control protocol to use in requests
var ControlURL string
ControlURL is the url on URLBase to send requests
var ExternalIP string
ExternalIP that the uPNP device presents to the rest of the internet. Populated by calling GetExternalIP
var LocalIP string
LocalIP address
var Location string
Location to request device description
var URLBase string
URLBase IP and port for communication with uPNP device
Functions ¶
func AddPortMapping ¶
AddPortMapping maps a local port to a port on the ExternalIP.
func GetExternalIP ¶
GetExternalIP will populate ExternalIP. The value is also returned, along with an error.
Types ¶
This section is empty.
Source Files