ted by the daemon on behalf of the application is sent to sidecar</li><li>Sidecar would extract the two socket FDs &ndash; a Unix socket FD connected to the application and a TCP socket FD connected to the remote client</li><li>Sidecar would read the metadata supplied by the daemon about the remote client and perform its usual operations</li></ol><h4 id=sidecar-aware-applications>&ldquo;Sidecar-aware&rdquo; applications</h4><p>Socket delegation feature can be very useful for applications that are explicitly