Enum IpSource 

pub enum IpSource {
    XForwardedFor,
    Header(HeaderName),
}

Determines how the client IP is extracted from the request.

Used with IpFilterConfig::source().

Examples

use http::HeaderName;
use rune_axum_ipfilter::IpSource;

// Extract from the standard proxy header
let from_proxy = IpSource::XForwardedFor;

// Extract from a custom header set by your infrastructure
let from_custom = IpSource::Header(HeaderName::from_static("x-real-ip"));

Variants

XForwardedFor

Uses the first (leftmost) IP in the X-Forwarded-For header.

[!WARNING] Clients can spoof this header unless your reverse proxy strips and re-adds it.

Header(HeaderName)

Uses the full value of a named request header as the client IP string.

Useful when your proxy sets a single-value header such as X-Real-IP.

Trait Implementations

impl Clone for IpSource

fn clone(&self) -> IpSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IpSource

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

Formats the value using the given formatter.