nf_conntrack_allow_invalid

Hello, I had an odd issue on my home network where I have a proxmox lab host. I have a vmbr0 bridge that bridges a NIC to my large L2 network that my VM guests and my pve host also share. I wanted the vmbr0 to obtain an IPv6 EUI-64 address automatically. /etc/network/interfaces was given...

[Feature request 1] I want to set different firewall rules for different interfaces on the same virtual machine. So the firewall setting no longer attached to the VM, it attaches to NIC instead. Like this: eth1: Enable IP filtering (Do not allow IP spoofing) Enable MAC filtering (Do not allow...