Struct FirewallTable 

pub struct FirewallTable {
    pub table_type: ChainType,
    pub chains: Vec<Chain>,
}

A firewall table containing chains for a specific purpose

Fields

table_type: ChainType

Table type

chains: Vec<Chain>

Chains belonging to this table

Implementations

impl FirewallTable

pub fn new_filter() -> Self

Create a new filter table with default INPUT, FORWARD, OUTPUT chains

pub fn new_nat() -> Self

Create a new NAT table with default PREROUTING, POSTROUTING chains

pub fn new_mangle() -> Self

Create a new mangle table with all five hook points

pub fn get_chain(&self, name: &str) -> Option<&Chain>

Find a chain by name

pub fn get_chain_mut(&mut self, name: &str) -> Option<&mut Chain>

Find a mutable chain by name

pub fn chains_for_hook(&self, hook: HookPoint) -> Vec<&Chain>

Get all chains for a specific hook point

Trait Implementations

impl Clone for FirewallTable

fn clone(&self) -> FirewallTable

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FirewallTable

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.