MitchDrage opened a new issue, #14591: URL: https://github.com/apache/cloudstack/issues/14591
### The required feature described as a wish On isolated and VPC networks, the virtual router only supports counters using iptables, therefore only counts IPv4 traffic for network usage, as IPv6 traffic uses nftables. If a network has IPv6 enabled, VMs can send as much IPv6 traffic as they like and none of it shows up in usage. Shared networks already count IPv6. They take usage from the libvirt stats on each VM's NIC. Those stats also pick up traffic between VMs on the same network, plus DHCP, ARP and ND. It would be good to have routers count IPv6 too. That way, usage on a dual-stack network covers all of a VM's traffic. This came up while working on #14578. #14583 introduced configuration to accept IPv6 entries in `network.usage.exempt.cidrs` to support exemptions for Shared networks, but routers can't use them until they count IPv6. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
