IGD-mapper

IGD-mapper is a simple Python script used to setup IGD (Internet Gateway Device) NAT rules though UPnP. The script use a config file (/etc/igd-mapper.ini) that contains the rules for a given host.

IGD-mapper can be used in network "PostUP" script and crontab.

Install

Several options are available:

python setup.py install (or develop)

Install directly from pipy (easier)

pip install igdmapper

Run in a pipenv

pipenv sync
pipenv run igd-mapper

Run

igd-mapper 

Options

usage: idg-mapper [-h] [-c CONFIG] [-l] [-f] [-d] [-q]

optional arguments:
-h, --help  show this help message and exit
-c CONFIG   config file
-l          only list nat rules
-f          only drop nat rules
-d          enable debug
-q          quiet, disable output

Notes

IGD-mapper use custom string to name rules (igd-mapper-hostname). This provides an easy way to find them, and clear old rules.