arptables

linux

Manage ARP filtering rules using the `nftables` backend. Part of the `xtables-nft` suite for ARP packet filtering.

Options (7)

-L, --listboolean

List all ARP rules in the filter table

Example: sudo arptables {{[-L|--list]}}

-A, --appendboolean

Append a rule to drop ARP packets from a specific IP address

Example: sudo arptables {{[-A|--append]}} INPUT {{[-s|--source-ip]}} {{192.168.0.1}} {{[-j|--jump]}} DROP

-s, --source-ipboolean

Append a rule to drop ARP packets from a specific IP address

Example: sudo arptables {{[-A|--append]}} INPUT {{[-s|--source-ip]}} {{192.168.0.1}} {{[-j|--jump]}} DROP

-j, --jumpboolean

Append a rule to drop ARP packets from a specific IP address

Example: sudo arptables {{[-A|--append]}} INPUT {{[-s|--source-ip]}} {{192.168.0.1}} {{[-j|--jump]}} DROP

-D, --deleteboolean

Delete a specific rule from the INPUT chain by its rule number

Example: sudo arptables {{[-D|--delete]}} INPUT {{rule_number}}

-F, --flushboolean

Flush all rules in the filter table

Example: sudo arptables {{[-F|--flush]}}

-P, --policyboolean

Set the default policy of the OUTPUT chain to ACCEPT

Example: sudo arptables {{[-P|--policy]}} OUTPUT ACCEPT

List all ARP rules in the filter table

sudo arptables [-L|--list]

Append a rule to drop ARP packets from a specific IP address

sudo arptables [-A|--append] INPUT [-s|--source-ip] 192.168.0.1 [-j|--jump] DROP

Delete a specific rule from the INPUT chain by its rule number

sudo arptables [-D|--delete] INPUT rule_number

Flush all rules in the filter table

sudo arptables [-F|--flush]

Set the default policy of the OUTPUT chain to ACCEPT

sudo arptables [-P|--policy] OUTPUT ACCEPT

Save the current ARP rules to a file

sudo arptables-save > path/to/file