

Just a couple of friends use it. But I’d like to use this as a learning opportunity and do it the proper way. It seems that if I turn of masquerade in general, and use firewalld fine-grained rules to enable it when I actually need it, I might be able to achieve what I want. I’ll post an update to the original post if I can get it to work.



It seems that I’d still need to modify
net.ipv4.ip_unprivileged_port_start=80in sysctl, which I don’t want to do. If I do it, the socket isn’t even strictly necessary.