98 	uint32_t *mtu);
211 extern int vnet_mtu_update(vnet_t *vnetp, uint32_t mtu);
1357 		vgen_mtu_read(vgenp, mdp, listp[i], &vnetp->mtu);  in vgen_read_mdprops()
1358 		if (vnetp->mtu < ETHERMTU || vnetp->mtu > VNET_MAX_MTU) {  in vgen_read_mdprops()
1359 			vnetp->mtu = ETHERMTU;  in vgen_read_mdprops()
1361 		vgenp->max_frame_size = vnetp->mtu +  in vgen_read_mdprops()
1667 vgen_mtu_read(vgen_t *vgenp, md_t *mdp, mde_cookie_t node, uint32_t *mtu)  in vgen_mtu_read()  argument
1678 		*mtu = vnet_ethermtu;  in vgen_mtu_read()
1681 		*mtu = val & 0xFFFF;  in vgen_mtu_read()
1683 		    vgenp->instance, *mtu);  in vgen_mtu_read()
1993 	uint32_t	mtu;  in vgen_update_md_prop()  local
2016 	vgen_mtu_read(vgenp, mdp, mdex, &mtu);  in vgen_update_md_prop()
2017 	if (mtu != vnetp->mtu) {  in vgen_update_md_prop()
2018 		if (mtu >= ETHERMTU && mtu <= VNET_MAX_MTU) {  in vgen_update_md_prop()
2023 			    vnetp->instance, mtu);  in vgen_update_md_prop()
2064 		    vnetp->mtu, mtu);  in vgen_update_md_prop()
2066 		rv = vnet_mtu_update(vnetp, mtu);  in vgen_update_md_prop()
2068 			vgenp->max_frame_size = mtu +  in vgen_update_md_prop()
2494 	attr.mtu = vgen_ldc_mtu;  in vgen_ldc_attach()
3310 	attrmsg.mtu = ldcp->local_hparams.mtu;  in vgen_send_attr_info()
3691 		lp->mtu = vgenp->max_frame_size;  in vgen_set_vnet_proto_ops()
3697 		lp->mtu = ETHERMAX + VLAN_TAGSZ;  in vgen_set_vnet_proto_ops()
3711 			lp->mtu = ETHERMAX;  in vgen_set_vnet_proto_ops()
3842 	ldcp->local_hparams.mtu = vgenp->max_frame_size;  in vgen_setup_handshake_params()
4564 	uint32_t	mtu;  in vgen_handle_attr_info()  local
4570 	rp->mtu = msg->mtu;  in vgen_handle_attr_info()
4654 		if (msg->mtu < ETHERMAX) {  in vgen_handle_attr_info()
4658 		mtu = MIN(msg->mtu, vgenp->max_frame_size);  in vgen_handle_attr_info()
4668 			if (mtu != lp->mtu) {  in vgen_handle_attr_info()
4678 			lp->mtu = mtu;  in vgen_handle_attr_info()
4682 		msg->mtu = mtu;  in vgen_handle_attr_info()
4686 		if (msg->mtu != lp->mtu) {  in vgen_handle_attr_info()
4784 			if (lp->mtu != msg->mtu) {  in vgen_handle_attr_ack()
4794 			if (msg->mtu > lp->mtu) {  in vgen_handle_attr_ack()
4797 			if (msg->mtu <= lp->mtu) {  in vgen_handle_attr_ack()
4798 				lp->mtu = msg->mtu;  in vgen_handle_attr_ack()
5337 	if (size < ETHERMIN || size > lp->mtu) {  in vgen_handle_pkt_data()