Struct IpFilter 

pub struct IpFilter {
    pub ipv4_addresses: Vec<Ipv4Addr>,
    pub ipv6_addresses: Vec<Ipv6Addr>,
    pub check_source: bool,
    pub check_destination: bool,
}

IP address filter configuration

Filters packets based on specific IPv4 or IPv6 addresses.

Examples

use huginn_net_http::IpFilter;

let filter = IpFilter::new()
    .allow("8.8.8.8")
    .unwrap()
    .allow("2001:4860:4860::8888")
    .unwrap();

Fields

ipv4_addresses: Vec<Ipv4Addr>

IPv4 addresses to match

ipv6_addresses: Vec<Ipv6Addr>

IPv6 addresses to match

check_source: bool

Check source, destination, or both?

check_destination: bool

Implementations

impl IpFilter

pub fn new() -> Self

Create a new IP filter that checks both source and destination by default

pub fn allow(self, ip: &str) -> Result<Self, String>

Add an IP address (auto-detects IPv4/IPv6)

Errors

Returns an error if the IP address string is invalid

Examples

use huginn_net_http::IpFilter;

let filter = IpFilter::new()
    .allow("192.168.1.1").unwrap()
    .allow("2001:db8::1").unwrap();

pub fn allow_list(self, ips: Vec<&str>) -> Result<Self, String>

Add multiple IP addresses

Errors

Returns an error if any IP address string is invalid

Examples

use huginn_net_http::IpFilter;

let filter = IpFilter::new()
    .allow_list(vec!["8.8.8.8", "1.1.1.1", "2001:4860:4860::8888"])
    .unwrap();

pub fn source_only(self) -> Self

Only check source addresses

By default, both source and destination are checked.

pub fn destination_only(self) -> Self

Only check destination addresses

By default, both source and destination are checked.

pub fn matches(&self, src_ip: &IpAddr, dst_ip: &IpAddr) -> bool

Check if packet matches IP filter

Returns

true if either source or destination IP matches (if enabled)

Trait Implementations

impl Clone for IpFilter

fn clone(&self) -> IpFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IpFilter

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

Formats the value using the given formatter.

impl Default for IpFilter

fn default() -> IpFilter

Returns the “default value” for a type.