Crate netray_common 

Shared utilities for the netray.info service ecosystem.

This crate provides cross-cutting concerns used by multiple backend services:

• ip_extract – Extract real client IP from proxy headers with trusted-proxy CIDR matching.
• error – Structured JSON error responses via the error::ApiError trait.
• rate_limit – Keyed and global rate limiting wrappers around governor.
• security_headers – Axum middleware for CSP, HSTS, and other security headers.

Example

use netray_common::ip_extract::IpExtractor;

let extractor = IpExtractor::new(&["10.0.0.0/8".to_string()]);
// extractor.extract(&headers, peer_addr) returns the real client IP

Modules

ecosystem

Ecosystem service URL configuration shared across netray.info services.

error

ip_extract

ip_filter

metrics

Metrics namespace marker trait for service-specific metric prefixes.

rate_limit

security_headers

target_policy

Unified target IP validation — SSRF blocklist covering all special ranges.