Index: bge/if_bge.c
===================================================================
RCS file: /home/dcvs/src/sys/dev/netif/bge/if_bge.c,v
retrieving revision 1.51
diff -u -r1.51 if_bge.c
--- bge/if_bge.c	29 Nov 2005 19:56:50 -0000	1.51
+++ bge/if_bge.c	30 Dec 2005 19:29:21 -0000
@@ -1661,7 +1661,8 @@
 	ifq_set_maxlen(&ifp->if_snd, BGE_TX_RING_CNT - 1);
 	ifq_set_ready(&ifp->if_snd);
 	ifp->if_hwassist = BGE_CSUM_FEATURES;
-	ifp->if_capabilities = IFCAP_HWCSUM;
+	ifp->if_capabilities = IFCAP_HWCSUM | IFCAP_VLAN_HWTAGGING |
+	    IFCAP_VLAN_MTU;
 	ifp->if_capenable = ifp->if_capabilities;
 
 	/*
Index: gx/if_gx.c
===================================================================
RCS file: /home/dcvs/src/sys/dev/netif/gx/if_gx.c,v
retrieving revision 1.22
diff -u -r1.22 if_gx.c
--- gx/if_gx.c	28 Nov 2005 17:13:42 -0000	1.22
+++ gx/if_gx.c	30 Dec 2005 19:50:46 -0000
@@ -335,11 +335,12 @@
 	ifp->if_init = gx_init;
 	ifp->if_mtu = ETHERMTU;
 	ifq_set_maxlen(&ifp->if_snd, GX_TX_RING_CNT - 1);
+	ifp->if_capabilities = IFCAP_VLAN_HWTAGGING;
 	ifq_set_ready(&ifp->if_snd);
 
 	/* see if we can enable hardware checksumming */
 	if (gx->gx_vflags & GXF_CSUM) {
-		ifp->if_capabilities = IFCAP_HWCSUM;
+		ifp->if_capabilities |= IFCAP_HWCSUM;
 		ifp->if_capenable = ifp->if_capabilities;
 	}
 
Index: nge/if_nge.c
===================================================================
RCS file: /home/dcvs/src/sys/dev/netif/nge/if_nge.c,v
retrieving revision 1.35
diff -u -r1.35 if_nge.c
--- nge/if_nge.c	29 Nov 2005 19:56:53 -0000	1.35
+++ nge/if_nge.c	30 Dec 2005 19:19:08 -0000
@@ -849,7 +849,7 @@
 	ifq_set_maxlen(&ifp->if_snd, NGE_TX_LIST_CNT - 1);
 	ifq_set_ready(&ifp->if_snd);
 	ifp->if_hwassist = NGE_CSUM_FEATURES;
-	ifp->if_capabilities = IFCAP_HWCSUM;
+	ifp->if_capabilities = IFCAP_HWCSUM | IFCAP_VLAN_HWTAGGING;
 	ifp->if_capenable = ifp->if_capabilities;
 
 	/*
Index: ti/if_ti.c
===================================================================
RCS file: /home/dcvs/src/sys/dev/netif/ti/if_ti.c,v
retrieving revision 1.39
diff -u -r1.39 if_ti.c
--- ti/if_ti.c	29 Nov 2005 19:56:56 -0000	1.39
+++ ti/if_ti.c	30 Dec 2005 19:33:36 -0000
@@ -1409,7 +1409,8 @@
 	sc = device_get_softc(dev);
 	ifp = &sc->arpcom.ac_if;
 	if_initname(ifp, device_get_name(dev), device_get_unit(dev));
-	ifp->if_capabilities = IFCAP_HWCSUM;
+	ifp->if_capabilities = IFCAP_HWCSUM |
+	    IFCAP_VLAN_HWTAGGING | IFCAP_VLAN_MTU;
 	ifp->if_capenable = ifp->if_capabilities;
 
 	pci_enable_busmaster(dev);
Index: txp/if_txp.c
===================================================================
RCS file: /home/dcvs/src/sys/dev/netif/txp/if_txp.c,v
retrieving revision 1.34
diff -u -r1.34 if_txp.c
--- txp/if_txp.c	11 Dec 2005 01:54:09 -0000	1.34
+++ txp/if_txp.c	30 Dec 2005 19:35:16 -0000
@@ -1723,6 +1723,7 @@
 	if (rsp->rsp_par2 & rsp->rsp_par3 & OFFLOAD_VLAN) {
 		sc->sc_tx_capability |= OFFLOAD_VLAN;
 		sc->sc_rx_capability |= OFFLOAD_VLAN;
+		ifp->if_capabilities |= IFCAP_VLAN_HWTAGGING;
 	}
 
 #if 0