Index: if_nfe.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/if_nfe.c,v
retrieving revision 1.106
diff -u -p -r1.106 if_nfe.c
--- if_nfe.c	20 Aug 2014 01:02:50 -0000	1.106
+++ if_nfe.c	20 Aug 2014 23:35:24 -0000
@@ -717,6 +717,7 @@ nfe_rxeof(struct nfe_softc *sc)
 			ifp->if_ierrors++;
 			goto skip;
 		}
+		mnew->m_pkthdr.len = mnew->m_len = MCLBYTES;
 
 		bus_dmamap_sync(sc->sc_dmat, data->map, 0,
 		    data->map->dm_mapsize, BUS_DMASYNC_POSTREAD);
@@ -1236,6 +1237,7 @@ nfe_alloc_rx_ring(struct nfe_softc *sc, 
 			error = ENOMEM;
 			goto fail;
 		}
+		data->m->m_pkthdr.len = data->m->m_len = MCLBYTES;
 
 		error = bus_dmamap_create(sc->sc_dmat, MCLBYTES, 1,
 		    MCLBYTES, 0, BUS_DMA_NOWAIT, &data->map);