diff options
Diffstat (limited to 'docs/configuration/firewall/index.rst')
| -rw-r--r-- | docs/configuration/firewall/index.rst | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/docs/configuration/firewall/index.rst b/docs/configuration/firewall/index.rst index 5081ce2f..a36877b7 100644 --- a/docs/configuration/firewall/index.rst +++ b/docs/configuration/firewall/index.rst @@ -325,15 +325,25 @@ There are a lot of matching criteria against which the package can be tested. .. cfgcmd:: set firewall name <name> rule <1-999999> source geoip country-code <country> +.. cfgcmd:: set firewall name <name> rule <1-999999> source geoip inverse-match .. cfgcmd:: set firewall ipv6-name <name> rule <1-999999> source geoip country-code <country> +.. cfgcmd:: set firewall ipv6-name <name> rule <1-999999> source geoip + inverse-match .. cfgcmd:: set firewall name <name> rule <1-999999> destination geoip country-code <country> +.. cfgcmd:: set firewall name <name> rule <1-999999> destination geoip + inverse-match .. cfgcmd:: set firewall ipv6-name <name> rule <1-999999> destination geoip country-code <country> +.. cfgcmd:: set firewall ipv6-name <name> rule <1-999999> destination geoip + inverse-match -Match IP addresses based on its geolocation. More info: `geoip matching -<https://wiki.nftables.org/wiki-nftables/index.php/GeoIP_matching>`_ +Match IP addresses based on its geolocation. +More info: `geoip matching +<https://wiki.nftables.org/wiki-nftables/index.php/GeoIP_matching>`_. + +Use inverse-match to match anything except the given country-codes. Data is provided by DB-IP.com under CC-BY-4.0 license. Attribution required, permits redistribution so we can include a database in images(~3MB @@ -459,6 +469,16 @@ geoip) to keep database and rules updated. Match hop-limit parameter, where 'eq' stands for 'equal'; 'gt' stands for 'greater than', and 'lt' stands for 'less than'. + +.. cfgcmd:: set firewall name <name> rule <1-999999> recent count <1-255> +.. cfgcmd:: set firewall ipv6-name <name> rule <1-999999> recent count <1-255> +.. cfgcmd:: set firewall name <name> rule <1-999999> recent time <second | + minute | hour> +.. cfgcmd:: set firewall ipv6-name <name> rule <1-999999> recent time <second | + minute | hour> + + Match when 'count' amount of connections are seen within 'time'. These + matching criteria can be used to block brute-force attempts. *********************************** Applying a Rule-Set to an Interface @@ -531,10 +551,10 @@ Applying a Rule-Set to a Zone Before you are able to apply a rule-set to a zone you have to create the zones first. -It helps to think of the syntax as: (see below). The 'rule-set' should be +It helps to think of the syntax as: (see below). The 'rule-set' should be written from the perspective of: *Source Zone*-to->*Destination Zone* -.. cfgcmd:: set zone-policy zone <Destination Zone> from <Source Zone> +.. cfgcmd:: set zone-policy zone <Destination Zone> from <Source Zone> firewall name <rule-set> .. cfgcmd:: set zone-policy zone <name> from <name> firewall name @@ -829,4 +849,4 @@ Update geoip database .. opcmd:: update geoip - Command used to update GeoIP database and firewall sets.
\ No newline at end of file + Command used to update GeoIP database and firewall sets. |