diff --git a/sys/dev/netmap/netmap_freebsd.c b/sys/dev/netmap/netmap_freebsd.c
--- a/sys/dev/netmap/netmap_freebsd.c
+++ b/sys/dev/netmap/netmap_freebsd.c
@@ -351,6 +351,8 @@
 			ret = EBUSY; /* already set */
 			goto out;
 		}
+
+		ifp->if_capenable |= IFCAP_NETMAP;
 		gna->save_if_input = ifp->if_input;
 		ifp->if_input = freebsd_generic_rx_handler;
 	} else {
@@ -360,6 +362,8 @@
 			ret = EINVAL;  /* not saved */
 			goto out;
 		}
+
+		ifp->if_capenable &= ~IFCAP_NETMAP;
 		ifp->if_input = gna->save_if_input;
 		gna->save_if_input = NULL;
 	}
diff --git a/sys/net/if_lagg.c b/sys/net/if_lagg.c
--- a/sys/net/if_lagg.c
+++ b/sys/net/if_lagg.c
@@ -84,6 +84,10 @@
 extern void	nd6_setmtu(struct ifnet *);
 #endif
 
+#ifdef DEV_NETMAP
+MODULE_DEPEND(if_lagg, netmap, 1, 1, 1);
+#endif
+
 #define	LAGG_SX_INIT(_sc)	sx_init(&(_sc)->sc_sx, "if_lagg sx")
 #define	LAGG_SX_DESTROY(_sc)	sx_destroy(&(_sc)->sc_sx)
 #define	LAGG_XLOCK(_sc)		sx_xlock(&(_sc)->sc_sx)
@@ -2201,6 +2205,13 @@
 		m = NULL;
 	}
 
+#ifdef DEV_NETMAP
+	if (m != NULL && scifp->if_capenable & IFCAP_NETMAP) {
+		scifp->if_input(scifp, m);
+		m = NULL;
+	}
+#endif	/* DEV_NETMAP */
+
 	NET_EPOCH_EXIT(et);
 	return (m);
 }