aiostun 0.5.0

Asynchronous STUN client for Python with UDP, TCP and TLS support

Async STUN client for Python

Key Features

• Support RFC3489
• Transports UDP, TCP and TLS
• IPv4 and IPv6 support
• Support RFC5389
• Support RFC5780
• Support RFC8489

Installation

This module can be installed from pypi website

pip install aiostun

Getting your mapped address

import aiostun
import asyncio

async def main():

    async with aiostun.Client(host='openrelay.metered.ca', port=443, ipproto=aiostun.TLS) as stunc:
        mapped_addr = await stunc.get_mapped_address()
        print(mapped_addr)
        {'family': 'IPv4', 'port': 38778, 'ip': 'xx.xx.xx.xx'}

asyncio.run(main())

Default constants for family:

• aiostun.IP4 (default)
• aiostun.IP6

Default constants for IP protocol:

• aiostun.UDP (default)
• aiostun.TCP
• aiostun.TLS

The default remote port is 3478 with a timeout connection of 2 seconds.

For developers

Running all test units.

python3 -m unittest discover tests/ -v