Nftables: Difference between revisions
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Created page with "nftables is the successor of iptables At first glance [https://wiki.debian.org/nftables] it looks a bit like a ufw {| class="wikitable" style="width:35%" |+ Address families ! Family ! Remark |- | ip | IPv4 This is the default if no family is specified |- | ip6 | IPv6 |- | inet | IPv4 + IPv6 |- | arp | arp |- | bridge | bridge |} =Install and activate= Debian comes with nftables installed since Buster. ;apt install nftables :Install if needed ;sys..." |
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Revision as of 14:33, 29 December 2025
nftables is the successor of iptables
At first glance [1] it looks a bit like a ufw
| Family | Remark |
|---|---|
| ip | IPv4 This is the default if no family is specified |
| ip6 | IPv6 |
| inet | IPv4 + IPv6 |
| arp | arp |
| bridge | bridge |
Install and activate
Debian comes with nftables installed since Buster.
- apt install nftables
- Install if needed
- systemctl enable nftables.service
- Create the service
- systemctl start nftables
- service nftables start
- Start the service
- systemctl status nftables
- service start nftables
Confiuration
The configuration is in /etc/nftables.conf
Commands
- nft list table <family> filter
- Show the current filters for <family>.