pynat 0.1.0

Installation

PyNAT requires Python 3.2 or later.

python3 setup.py sdist
cd dist
pip3 install pynat-<version>.tar.gz

Usage

To get information about the network topology and external IP/port used, run pynat:

Network type: restricted_cone
External IP: 127.0.0.1
External port: 1337

Run pynat -h or pynat --help for more options:

usage: pynat [-h] [--source_ip SOURCE_IP] [--source-port SOURCE_PORT]
             [--stun-host STUN_HOST] [--stun-port STUN_PORT]

PyNAT v0.0.0 Discover external IP addresses and NAT topologies using STUN.
Copyright (C) 2018 Ariel Antonitis. Licensed under the MIT License.

optional arguments:
  -h, --help            show this help message and exit
  --source_ip SOURCE_IP
                        The source IPv4 address to bind to.
  --source-port SOURCE_PORT
                        The source port to bind to.
  --stun-host STUN_HOST
                        The STUN host to use for queries.
  --stun-port STUN_PORT
                        The port of the STUN host to use for queries.

To use PyNAT inside a Python shell or project:

from pynat import get_ip_info
topology, ext_ip, ext_port = get_ip_info()

Development

PyNAT versioning functions on a MAJOR.MINOR.PATCH.[DEVELOP] model. Only stable, non development releases will be published to PyPI. Because PyNAT is still a beta project, the MAJOR increment will be 0. Minor increments represent new features. Patch increments represent problems fixed with existing features.