I have reviewed the packaging of Nilson Silva <nilsonfsi...@hotmail.com> but it got blocked as I'm not sure this package is a good fit for our official repos.
I could find issues on upstream's Github where people are talking about how the method pwnat uses is outdated (upstream even wrote a replacement, called slipstream)[0]. pwnat doesn't work with new routers (as of at least 2017), it might not work with CGNAT, and it relies on the fact that the IP address 3.3.3.3 is unreachable (I'm not sure if a host on 3.3.3.3 would break pwnat or not, but ISPs might be blocking this too now). Some links for those issues: https://github.com/samyk/pwnat/issues/18#issuecomment-703373953 https://github.com/samyk/pwnat/issues/17#issue-619482494 https://github.com/samyk/pwnat/issues/10#issuecomment-282223632 Since I didn't went all the way into the rabbit hole when doing my analysis, I could be wrong and in fact pwnat will work in most of the cases, if that's the case, please reply to this bug with details. Thanks, [0] https://github.com/samyk/slipstream -- Samuel Henrique <samueloph>