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I want to start of saying I understand very little about how IPV6 works under the hood, and I'm not sure if my description of the issue is correct but I'll try my best. I had noticed one of my LXC containers running gitlab would occasionally just stop being accessible from WAN (i'm behind CGNAT...

Context: I'm using an up-to-date rocky linux 9 container template on Proxmox 7.2-1. What I'm trying to achieve is to set an IPv6 token for the container. I know this is possible, because if i add IPV6_TOKEN=::[TOKEN] to /etc/sysconfig/network-scripts/ifcfg-eth0 and do a systemctl restart...