samyk/pwnat
The only tool/technique to punch holes through firewalls/NATs where multiple clients & server can be behind separate NATs without any 3rd party involvement. Pwnat is a newly developed technique, exploiting a property of NAT translation tables, with no 3rd party, port forwarding, DMZ, DNS, router adm
License & maintenance
GPL-3.0 is a copyleft license: products that include or modify it may have to publish their code.
Last code push 9 months ago.