Index: if_ti.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/if_ti.c,v
retrieving revision 1.44
diff -u -r1.44 if_ti.c
--- if_ti.c	2003/02/26 19:07:32	1.44
+++ if_ti.c	2003/03/01 10:26:20
@@ -81,6 +81,7 @@
  */
 
 #include "bpfilter.h"
+#include "vlan.h"
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -110,6 +111,11 @@
 #include <net/bpf.h>
 #endif
 
+#if NVLAN > 0
+#include <net/if_types.h>
+#include <net/if_vlan_var.h>
+#endif
+
 #include <dev/pci/pcireg.h>
 #include <dev/pci/pcivar.h>
 #include <dev/pci/pcidevs.h>
@@ -1736,6 +1742,10 @@
 	ifp->if_start = ti_start;
 	ifp->if_watchdog = ti_watchdog;
 	ifp->if_mtu = ETHERMTU;
+#if NVLAN >0
+	ifp->if_capabilities |= IFCAP_VLAN_MTU | IFCAP_VLAN_HWTAGGING;
+#endif
+
 	IFQ_SET_MAXLEN(&ifp->if_snd, TI_TX_RING_CNT - 1);
 	IFQ_SET_READY(&ifp->if_snd);
 	bcopy(sc->sc_dv.dv_xname, ifp->if_xname, IFNAMSIZ);