Object Instance luci.sys.iptparser
Functions
| IptParser (family) | Create a new iptables parser object. |
| IptParser:chain (table, chain) | Return the given firewall chain within the given table name. |
| IptParser:chains (table) | Find the names of all chains within the given table name. |
| IptParser:is_custom_target (target) | Test whether the given target points to a custom chain. |
| IptParser:resync () | Rebuild the internal lookup table, for example when rules have changed through external commands. |
| IptParser:tables () | Find the names of all tables. |
Functions
- IptParser (family)
-
Create a new iptables parser object.
Parameters
- family: Number specifying the address family. 4 for IPv4, 6 for IPv6
Return value:
IptParser instance - IptParser:chain (table, chain)
-
Return the given firewall chain within the given table name.
Parameters
- table: String containing the table name
- chain: String containing the chain name
Return value:
Table containing the fields "policy", "packets", "bytes" and "rules". The "rules" field is a table of rule tables. - IptParser:chains (table)
-
Find the names of all chains within the given table name.
Parameters
- table: String containing the table name
Return value:
Table of chain names in the order they occur. - IptParser:is_custom_target (target)
-
Test whether the given target points to a custom chain.
Parameters
- target: String containing the target action
Return value:
Boolean indicating whether target is a custom chain. - IptParser:resync ()
-
Rebuild the internal lookup table, for example when rules have changed
through external commands.
Return value:
nothing - IptParser:tables ()
-
Find the names of all tables.
Return value:
Table of table names.