Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
linux_router:nftables [2025-03-02 Sun wk09 13:10] – [Some configuration notes] baumkplinux_router:nftables [2025-03-02 Sun wk09 15:31] (current) – [NFTables Configuration] baumkp
Line 1: Line 1:
 {{tag>linux router NFtables firewall}} {{tag>linux router NFtables firewall}}
 =====NFTables Configuration===== =====NFTables Configuration=====
-The best reference for nftables is at the dedicated wiki [[https://wiki.nftables.org/|wiki nftables]]. Some other references I found [[https://gist.github.com/wolfhechel/db7ed3be31feb104752e|nftables router]]. The reference at stosb is good, but not for a router [[https://stosb.com/blog/explaining-my-configs-nftables/|Explaining My Configs: nftables]].+The best reference for nftables is at the dedicated wiki [[https://wiki.nftables.org/|wiki nftables]]. Some other references I found [[https://gist.github.com/wolfhechel/db7ed3be31feb104752e|nftables router]]. The reference at stosb is good, but not for a router [[https://stosb.com/blog/explaining-my-configs-nftables/|Explaining My Configs: nftables]]. [[https://blog.programster.org/nftables-cheatsheet|Nftables Cheatsheet]]
  
 After a lot of experimenting the following is my NFTables router configuration file. Create the following file called: "router.nft". After a lot of experimenting the following is my NFTables router configuration file. Create the following file called: "router.nft".
Line 294: Line 294:
  
 Some key related commands: Some key related commands:
-  *To load a nft configuration file: ''sudo nft -f /etc/nftables.conf'' (not used for start configuration) (was router.nft?) Another option is to restart the nftables systemd service, ''sudo systemctl restart nftables.service''+  *To load a nft configuration file: ''sudo nft -f /etc/nftables.conf'' (not used for start configuration) (was router.nft?)  
 +    *Another option is to restart the nftables systemd service, ''sudo systemctl restart nftables.service''
   *To test the configuration after modification ''sudo nft -c -f /etc/nftables.conf'', it will list errors in the configuration file, no errors will report blank.   *To test the configuration after modification ''sudo nft -c -f /etc/nftables.conf'', it will list errors in the configuration file, no errors will report blank.
   *The nftables configuration file can be made into an executable script as follows.   *The nftables configuration file can be made into an executable script as follows.