fix: do not drop sub protocol messages during EthStream Handshake

crates/net/network/src/session/mod.rs

@@ -1006,10 +1006,7 @@ async fn authenticate_stream(
         (eth_stream.into(), their_status)
     } else {
         // Multiplex the stream with the extra protocols
-        let (mut multiplex_stream, their_status) = RlpxProtocolMultiplexer::new(p2p_stream)
-            .into_eth_satellite_stream(status, fork_filter)
-            .await
-            .unwrap();
+        let mut multiplex_stream = RlpxProtocolMultiplexer::new(p2p_stream);
 
         // install additional handlers
         for handler in extra_handlers.into_iter() {
@@ -1022,6 +1019,19 @@ async fn authenticate_stream(
                 .ok();
         }
 
+        let (multiplex_stream, their_status) =
+            match multiplex_stream.into_eth_satellite_stream(status, fork_filter).await {
+                Ok((multiplex_stream, their_status)) => (multiplex_stream, their_status),
+                Err(err) => {
+                    return PendingSessionEvent::Disconnected {
+                        remote_addr,
+                        session_id,
+                        direction,
+                        error: Some(PendingSessionHandshakeError::Eth(err)),
+                    }
+                }
+            };
+
         (multiplex_stream.into(), their_status)
     };