Struct HttpPortFilter 

pub struct HttpPortFilter {
    pub source_ports: Vec<u16>,
    pub destination_ports: Vec<u16>,
    pub source_ranges: Vec<(u16, u16)>,
    pub destination_ranges: Vec<(u16, u16)>,
    pub match_any: bool,
}

Port filter configuration

Filters packets based on TCP source and/or destination ports. Supports individual ports, ranges, and lists.

Examples

use huginn_net_http::PortFilter;

// Single port
let filter = PortFilter::new().destination(443);

// Multiple ports
let filter = PortFilter::new().destination_list(vec![80, 443, 8080]);

// Port range
let filter = PortFilter::new().destination_range(8000..9000);

Fields

source_ports: Vec<u16>

Source ports to match

destination_ports: Vec<u16>

Destination ports to match

source_ranges: Vec<(u16, u16)>

Source port ranges (inclusive)

destination_ranges: Vec<(u16, u16)>

Destination port ranges (inclusive)

match_any: bool

Match ANY port (source OR destination)?

Implementations

impl PortFilter

pub fn new() -> PortFilter

Create a new empty port filter

pub fn destination(self, port: u16) -> PortFilter

Add a destination port

Examples

use huginn_net_http::PortFilter;

let filter = PortFilter::new().destination(443);

pub fn source(self, port: u16) -> PortFilter

Add a source port

Examples

use huginn_net_http::PortFilter;

let filter = PortFilter::new().source(12345);

pub fn destination_range(self, range: Range<u16>) -> PortFilter

Add a destination port range (inclusive)

Examples

use huginn_net_http::PortFilter;

let filter = PortFilter::new().destination_range(8000..9000);
// Matches ports 8000 through 8999

pub fn source_range(self, range: Range<u16>) -> PortFilter

Add a source port range (inclusive)

Examples

use huginn_net_http::PortFilter;

let filter = PortFilter::new().source_range(10000..20000);
// Matches ports 10000 through 19999

pub fn destination_list(self, ports: Vec<u16>) -> PortFilter

Add multiple destination ports

Examples

use huginn_net_http::PortFilter;

let filter = PortFilter::new().destination_list(vec![80, 443, 8080, 8443]);

pub fn source_list(self, ports: Vec<u16>) -> PortFilter

Add multiple source ports

Examples

use huginn_net_http::PortFilter;

let filter = PortFilter::new().source_list(vec![12345, 54321, 9999]);

pub fn any_port(self) -> PortFilter

Match if ANY port matches (source OR destination)

By default, all specified filters must match. With match_any(), the packet passes if either source OR destination matches.

pub fn matches(&self, src_port: u16, dst_port: u16) -> bool

Check if packet matches port filter

Returns

true if the packet matches the filter criteria

Trait Implementations

impl Clone for PortFilter

fn clone(&self) -> PortFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PortFilter

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

Formats the value using the given formatter.

impl Default for PortFilter

fn default() -> PortFilter

Returns the “default value” for a type.