Crate hyper_reverse_proxy [−] [src]
A simple reverse proxy, to be used with Hyper and Tokio.
The implementation ensures that Hop-by-hop headers are stripped correctly in both directions,
and adds the client's IP address to a comma-space-separated list of forwarding addresses in the
X-Forwarded-For
header.
The implementation is based on Go's httputil.ReverseProxy
.
extern crate futures; extern crate hyper; extern crate hyper_reverse_proxy; extern crate tokio_core; fn run() -> hyper::Result<()> { use futures::Stream; use hyper::Client; use hyper::server::Http; use hyper_reverse_proxy::ReverseProxy; use tokio_core::net::TcpListener; use tokio_core::reactor::Core; use std::net::{SocketAddr, Ipv4Addr}; let mut core = Core::new()?; let handle = core.handle(); let listen_addr = SocketAddr::new(Ipv4Addr::new(127, 0, 0, 1).into(), 8080); let listener = TcpListener::bind(&listen_addr, &handle)?; let http = Http::new(); let server = listener.incoming().for_each(|(socket, addr)| { let service = ReverseProxy::new(Client::new(&handle), Some(addr.ip())); http.bind_connection(&handle, socket, addr, service); Ok(()) }); core.run(server)?; Ok(()) } fn main() { use std::io::Write; if let Err(error) = run() { write!(&mut std::io::stderr(), "{}", error).expect("Error writing to stderr"); std::process::exit(1); } }
Structs
ReverseProxy |
A |
XForwardedFor |
|