networking.firewall.pingLimit
If pings are allowed, this allows setting rate limits on them.
For the iptables based firewall, it should be set like "--limit 1/minute --limit-burst 5".
For the nftables based firewall, it should be set like "2/second" or "1/minute burst 5 packets".
- Type
null or strings concatenated with " "- Default
null- Example
"--limit 1/minute --limit-burst 5"- Declared
- <nixpkgs/nixos/modules/services/networking/firewall.nix>