diff --git a/crates/lanparty-relay/src/lib.rs b/crates/lanparty-relay/src/lib.rs
index 21205a1..046219d 100644
--- a/crates/lanparty-relay/src/lib.rs
+++ b/crates/lanparty-relay/src/lib.rs
@@ -1483,6 +1483,22 @@ mod tests {
         assert_eq!(gateway_decision.targets(), &[client.peer().peer_id()]);
     }
 
+    #[test]
+    fn allows_remote_dhcpv4_client_requests() {
+        let mut registry = RoomRegistry::default();
+        let gateway = registry.join(gateway_hello()).unwrap();
+        let client = registry.join(client_hello(1)).unwrap();
+        let payload = ipv4_udp_payload(DHCPV4_CLIENT_PORT, DHCPV4_SERVER_PORT);
+        let frame = ethernet_with_payload(MacAddr::BROADCAST, mac(1), ETHERTYPE_IPV4, &payload);
+
+        let decision = registry
+            .forward_ethernet(&room(), client.peer().peer_id(), &frame)
+            .unwrap();
+
+        assert_eq!(decision.action(), FrameAction::Forwarded);
+        assert_eq!(decision.targets(), &[gateway.peer().peer_id()]);
+    }
+
     #[test]
     fn allows_remote_dhcpv6_client_requests() {
         let mut registry = RoomRegistry::default();