Enum UpstreamStrategy 

pub enum UpstreamStrategy<'a> {
    Direct {
        resolved_addrs: &'a [SocketAddr],
    },
    ExternalProxy {
        proxy_addr: &'a str,
        proxy_auth_header: Option<&'a str>,
    },
}

How the upstream byte stream is established.

Variants

Direct

Connect directly to one of resolved_addrs (DNS rebinding-safe: the addresses must already have been validated by the host filter).

Fields

resolved_addrs: &'a [SocketAddr]

ExternalProxy

Chain a CONNECT through an enterprise proxy. proxy_addr is the host:port of the corporate proxy; proxy_auth_header is the literal value to send in Proxy-Authorization (e.g. "Basic …"), or None for unauthenticated proxies.

Fields

proxy_addr: &'a str

proxy_auth_header: Option<&'a str>