Index: user/ae/inet6/sys/conf/files
===================================================================
--- user/ae/inet6/sys/conf/files	(revision 261183)
+++ user/ae/inet6/sys/conf/files	(revision 261184)
@@ -1,3848 +1,3849 @@
 # $FreeBSD$
 #
 # The long compile-with and dependency lines are required because of
 # limitations in config: backslash-newline doesn't work in strings, and
 # dependency lines other than the first are silently ignored.
 #
 acpi_quirks.h			optional acpi				   \
 	dependency	"$S/tools/acpi_quirks2h.awk $S/dev/acpica/acpi_quirks" \
 	compile-with	"${AWK} -f $S/tools/acpi_quirks2h.awk $S/dev/acpica/acpi_quirks" \
 	no-obj no-implicit-rule before-depend				   \
 	clean		"acpi_quirks.h"
 #
 # The 'fdt_dtb_file' target covers an actual DTB file name, which is derived
 # from the specified source (DTS) file: <platform>.dts -> <platform>.dtb
 #
 fdt_dtb_file			optional fdt \
 	compile-with "if [ -f $S/boot/fdt/dts/${FDT_DTS_FILE} ]; then dtc -O dtb -o ${FDT_DTS_FILE:R}.dtb -b 0 -p 1024 $S/boot/fdt/dts/${FDT_DTS_FILE}; fi" \
 	no-obj no-implicit-rule before-depend	\
 	clean		"${FDT_DTS_FILE:R}.dtb"
 fdt_static_dtb.h		optional fdt fdt_dtb_static \
 	compile-with "sh $S/tools/fdt/make_dtbh.sh ${FDT_DTS_FILE} ." \
 	no-obj no-implicit-rule before-depend \
 	clean		"fdt_static_dtb.h"
 feeder_eq_gen.h			optional sound				   \
 	dependency	"$S/tools/sound/feeder_eq_mkfilter.awk"		   \
 	compile-with	"${AWK} -f $S/tools/sound/feeder_eq_mkfilter.awk -- ${FEEDER_EQ_PRESETS} > feeder_eq_gen.h" \
 	no-obj no-implicit-rule before-depend				   \
 	clean		"feeder_eq_gen.h"
 feeder_rate_gen.h		optional sound				   \
 	dependency	"$S/tools/sound/feeder_rate_mkfilter.awk"	   \
 	compile-with	"${AWK} -f $S/tools/sound/feeder_rate_mkfilter.awk -- ${FEEDER_RATE_PRESETS} > feeder_rate_gen.h" \
 	no-obj no-implicit-rule before-depend				   \
 	clean		"feeder_rate_gen.h"
 snd_fxdiv_gen.h			optional sound				   \
 	dependency	"$S/tools/sound/snd_fxdiv_gen.awk"		   \
 	compile-with	"${AWK} -f $S/tools/sound/snd_fxdiv_gen.awk -- > snd_fxdiv_gen.h" \
 	no-obj no-implicit-rule before-depend				   \
 	clean		"snd_fxdiv_gen.h"
 miidevs.h			optional miibus | mii			   \
 	dependency	"$S/tools/miidevs2h.awk $S/dev/mii/miidevs"	   \
 	compile-with	"${AWK} -f $S/tools/miidevs2h.awk $S/dev/mii/miidevs" \
 	no-obj no-implicit-rule before-depend				   \
 	clean		"miidevs.h"
 pccarddevs.h			standard				   \
 	dependency	"$S/tools/pccarddevs2h.awk $S/dev/pccard/pccarddevs" \
 	compile-with	"${AWK} -f $S/tools/pccarddevs2h.awk $S/dev/pccard/pccarddevs" \
 	no-obj no-implicit-rule before-depend				   \
 	clean		"pccarddevs.h"
 teken_state.h		optional sc | vt				   \
 	dependency	"$S/teken/gensequences $S/teken/sequences" \
 	compile-with	"${AWK} -f $S/teken/gensequences $S/teken/sequences > teken_state.h" \
 	no-obj no-implicit-rule before-depend				   \
 	clean		"teken_state.h"
 usbdevs.h			optional usb				   \
 	dependency	"$S/tools/usbdevs2h.awk $S/dev/usb/usbdevs" \
 	compile-with	"${AWK} -f $S/tools/usbdevs2h.awk $S/dev/usb/usbdevs -h" \
 	no-obj no-implicit-rule before-depend				   \
 	clean		"usbdevs.h"
 usbdevs_data.h			optional usb				   \
 	dependency	"$S/tools/usbdevs2h.awk $S/dev/usb/usbdevs" \
 	compile-with	"${AWK} -f $S/tools/usbdevs2h.awk $S/dev/usb/usbdevs -d" \
 	no-obj no-implicit-rule before-depend				   \
 	clean		"usbdevs_data.h"
 cam/cam.c			optional scbus
 cam/cam_compat.c		optional scbus
 cam/cam_periph.c		optional scbus
 cam/cam_queue.c			optional scbus
 cam/cam_sim.c			optional scbus
 cam/cam_xpt.c			optional scbus
 cam/ata/ata_all.c		optional scbus
 cam/ata/ata_xpt.c		optional scbus
 cam/ata/ata_pmp.c		optional scbus
 cam/scsi/scsi_xpt.c		optional scbus
 cam/scsi/scsi_all.c		optional scbus
 cam/scsi/scsi_cd.c		optional cd
 cam/scsi/scsi_ch.c		optional ch
 cam/ata/ata_da.c		optional ada | da
 cam/ctl/ctl.c			optional ctl
 cam/ctl/ctl_backend.c		optional ctl
 cam/ctl/ctl_backend_block.c	optional ctl
 cam/ctl/ctl_backend_ramdisk.c	optional ctl
 cam/ctl/ctl_cmd_table.c		optional ctl
 cam/ctl/ctl_frontend.c		optional ctl
 cam/ctl/ctl_frontend_cam_sim.c	optional ctl
 cam/ctl/ctl_frontend_internal.c	optional ctl
 cam/ctl/ctl_frontend_iscsi.c	optional ctl
 cam/ctl/ctl_mem_pool.c		optional ctl
 cam/ctl/ctl_scsi_all.c		optional ctl
 cam/ctl/ctl_error.c		optional ctl
 cam/ctl/ctl_util.c		optional ctl
 cam/ctl/scsi_ctl.c		optional ctl
 cam/scsi/scsi_da.c		optional da
 cam/scsi/scsi_low.c		optional ct | ncv | nsp | stg
 cam/scsi/scsi_pass.c		optional pass
 cam/scsi/scsi_pt.c		optional pt
 cam/scsi/scsi_sa.c		optional sa
 cam/scsi/scsi_enc.c		optional ses
 cam/scsi/scsi_enc_ses.c		optional ses
 cam/scsi/scsi_enc_safte.c	optional ses
 cam/scsi/scsi_sg.c		optional sg
 cam/scsi/scsi_targ_bh.c		optional targbh
 cam/scsi/scsi_target.c		optional targ
 cam/scsi/smp_all.c		optional scbus
 # shared between zfs and dtrace
 cddl/compat/opensolaris/kern/opensolaris.c				optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_cmn_err.c			optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_kmem.c				optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_misc.c				optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_sunddi.c			optional zfs compile-with "${ZFS_C}"
 # zfs specific
 cddl/compat/opensolaris/kern/opensolaris_acl.c				optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_kobj.c				optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_kstat.c			optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_lookup.c			optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_policy.c			optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_string.c			optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_sysevent.c			optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_taskq.c			optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_uio.c				optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_vfs.c				optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_vm.c				optional zfs compile-with "${ZFS_C}"
 cddl/compat/opensolaris/kern/opensolaris_zone.c				optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/acl/acl_common.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/avl/avl.c				optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/nvpair/fnvpair.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/nvpair/nvpair.c				optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/nvpair/nvpair_alloc_fixed.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/unicode/u8_textprep.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/zfs/zfeature_common.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/zfs/zfs_comutil.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/zfs/zfs_deleg.c				optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/zfs/zfs_fletcher.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/zfs/zfs_namecheck.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/zfs/zfs_prop.c				optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/zfs/zpool_prop.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/common/zfs/zprop_common.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/gfs.c				optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/vnode.c				optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/bplist.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/bpobj.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/bptree.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/ddt.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/ddt_zap.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dmu.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_diff.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_object.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_objset.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_send.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_traverse.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_tx.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_zfetch.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dnode.c			optional zfs compile-with "${ZFS_C}" \
 	warning "kernel contains CDDL licensed ZFS filesystem"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dnode_sync.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_bookmark.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_deadlist.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_deleg.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_destroy.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dir.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_prop.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_scan.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_userhold.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_synctask.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/gzip.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/lz4.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/lzjb.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/metaslab.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/range_tree.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/refcount.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/rrwlock.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/sa.c				optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/sha256.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/spa_config.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/spa_errlog.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/spa_history.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/space_map.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/space_reftree.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/trim_map.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/txg.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/uberblock.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/unique.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/vdev.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_cache.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_file.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_label.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_mirror.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_missing.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_raidz.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_root.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zap.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zap_leaf.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zap_micro.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfeature.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_acl.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_byteswap.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_debug.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_dir.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_fm.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_fuid.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_log.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_onexit.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_replay.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_rlock.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_sa.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_znode.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zil.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zio_checksum.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zio_compress.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zio_inject.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zle.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zrlock.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/fs/zfs/zvol.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/os/callb.c				optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/os/fm.c				optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/os/list.c				optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/os/nvpair_alloc_system.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/zmod/adler32.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/zmod/deflate.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/zmod/inffast.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/zmod/inflate.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/zmod/inftrees.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/zmod/opensolaris_crc32.c		optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/zmod/trees.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/zmod/zmod.c				optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/zmod/zmod_subr.c			optional zfs compile-with "${ZFS_C}"
 cddl/contrib/opensolaris/uts/common/zmod/zutil.c			optional zfs compile-with "${ZFS_C}"
 compat/freebsd32/freebsd32_capability.c	optional compat_freebsd32
 compat/freebsd32/freebsd32_ioctl.c	optional compat_freebsd32
 compat/freebsd32/freebsd32_misc.c	optional compat_freebsd32
 compat/freebsd32/freebsd32_syscalls.c	optional compat_freebsd32
 compat/freebsd32/freebsd32_sysent.c	optional compat_freebsd32
 contrib/altq/altq/altq_cbq.c		optional altq
 contrib/altq/altq/altq_cdnr.c		optional altq
 contrib/altq/altq/altq_hfsc.c		optional altq
 contrib/altq/altq/altq_priq.c		optional altq
 contrib/altq/altq/altq_red.c		optional altq
 contrib/altq/altq/altq_rio.c		optional altq
 contrib/altq/altq/altq_rmclass.c	optional altq
 contrib/altq/altq/altq_subr.c		optional altq
 contrib/dev/acpica/components/debugger/dbcmds.c		optional acpi acpi_debug
 contrib/dev/acpica/components/debugger/dbconvert.c	optional acpi acpi_debug
 contrib/dev/acpica/components/debugger/dbdisply.c	optional acpi acpi_debug
 contrib/dev/acpica/components/debugger/dbexec.c		optional acpi acpi_debug
 contrib/dev/acpica/components/debugger/dbfileio.c	optional acpi acpi_debug
 contrib/dev/acpica/components/debugger/dbhistry.c	optional acpi acpi_debug
 contrib/dev/acpica/components/debugger/dbinput.c	optional acpi acpi_debug
 contrib/dev/acpica/components/debugger/dbmethod.c	optional acpi acpi_debug
 contrib/dev/acpica/components/debugger/dbnames.c	optional acpi acpi_debug
 contrib/dev/acpica/components/debugger/dbstats.c	optional acpi acpi_debug
 contrib/dev/acpica/components/debugger/dbutils.c	optional acpi acpi_debug
 contrib/dev/acpica/components/debugger/dbxface.c	optional acpi acpi_debug
 contrib/dev/acpica/components/disassembler/dmbuffer.c	optional acpi acpi_debug
 contrib/dev/acpica/components/disassembler/dmdeferred.c	optional acpi acpi_debug
 contrib/dev/acpica/components/disassembler/dmnames.c	optional acpi acpi_debug
 contrib/dev/acpica/components/disassembler/dmopcode.c	optional acpi acpi_debug
 contrib/dev/acpica/components/disassembler/dmobject.c	optional acpi acpi_debug
 contrib/dev/acpica/components/disassembler/dmresrc.c	optional acpi acpi_debug
 contrib/dev/acpica/components/disassembler/dmresrcl.c	optional acpi acpi_debug
 contrib/dev/acpica/components/disassembler/dmresrcl2.c	optional acpi acpi_debug
 contrib/dev/acpica/components/disassembler/dmresrcs.c	optional acpi acpi_debug
 contrib/dev/acpica/components/disassembler/dmutils.c	optional acpi acpi_debug
 contrib/dev/acpica/components/disassembler/dmwalk.c	optional acpi acpi_debug
 contrib/dev/acpica/components/dispatcher/dsargs.c	optional acpi
 contrib/dev/acpica/components/dispatcher/dscontrol.c	optional acpi
 contrib/dev/acpica/components/dispatcher/dsfield.c	optional acpi
 contrib/dev/acpica/components/dispatcher/dsinit.c	optional acpi
 contrib/dev/acpica/components/dispatcher/dsmethod.c	optional acpi
 contrib/dev/acpica/components/dispatcher/dsmthdat.c	optional acpi
 contrib/dev/acpica/components/dispatcher/dsobject.c	optional acpi
 contrib/dev/acpica/components/dispatcher/dsopcode.c	optional acpi
 contrib/dev/acpica/components/dispatcher/dsutils.c	optional acpi
 contrib/dev/acpica/components/dispatcher/dswexec.c	optional acpi
 contrib/dev/acpica/components/dispatcher/dswload.c	optional acpi
 contrib/dev/acpica/components/dispatcher/dswload2.c	optional acpi
 contrib/dev/acpica/components/dispatcher/dswscope.c	optional acpi
 contrib/dev/acpica/components/dispatcher/dswstate.c	optional acpi
 contrib/dev/acpica/components/events/evevent.c		optional acpi
 contrib/dev/acpica/components/events/evglock.c		optional acpi
 contrib/dev/acpica/components/events/evgpe.c		optional acpi
 contrib/dev/acpica/components/events/evgpeblk.c		optional acpi
 contrib/dev/acpica/components/events/evgpeinit.c	optional acpi
 contrib/dev/acpica/components/events/evgpeutil.c	optional acpi
 contrib/dev/acpica/components/events/evhandler.c	optional acpi
 contrib/dev/acpica/components/events/evmisc.c		optional acpi
 contrib/dev/acpica/components/events/evregion.c		optional acpi
 contrib/dev/acpica/components/events/evrgnini.c		optional acpi
 contrib/dev/acpica/components/events/evsci.c		optional acpi
 contrib/dev/acpica/components/events/evxface.c		optional acpi
 contrib/dev/acpica/components/events/evxfevnt.c		optional acpi
 contrib/dev/acpica/components/events/evxfgpe.c		optional acpi
 contrib/dev/acpica/components/events/evxfregn.c		optional acpi
 contrib/dev/acpica/components/executer/exconfig.c	optional acpi
 contrib/dev/acpica/components/executer/exconvrt.c	optional acpi
 contrib/dev/acpica/components/executer/excreate.c	optional acpi
 contrib/dev/acpica/components/executer/exdebug.c	optional acpi
 contrib/dev/acpica/components/executer/exdump.c		optional acpi
 contrib/dev/acpica/components/executer/exfield.c	optional acpi
 contrib/dev/acpica/components/executer/exfldio.c	optional acpi
 contrib/dev/acpica/components/executer/exmisc.c		optional acpi
 contrib/dev/acpica/components/executer/exmutex.c	optional acpi
 contrib/dev/acpica/components/executer/exnames.c	optional acpi
 contrib/dev/acpica/components/executer/exoparg1.c	optional acpi
 contrib/dev/acpica/components/executer/exoparg2.c	optional acpi
 contrib/dev/acpica/components/executer/exoparg3.c	optional acpi
 contrib/dev/acpica/components/executer/exoparg6.c	optional acpi
 contrib/dev/acpica/components/executer/exprep.c		optional acpi
 contrib/dev/acpica/components/executer/exregion.c	optional acpi
 contrib/dev/acpica/components/executer/exresnte.c	optional acpi
 contrib/dev/acpica/components/executer/exresolv.c	optional acpi
 contrib/dev/acpica/components/executer/exresop.c	optional acpi
 contrib/dev/acpica/components/executer/exstore.c	optional acpi
 contrib/dev/acpica/components/executer/exstoren.c	optional acpi
 contrib/dev/acpica/components/executer/exstorob.c	optional acpi
 contrib/dev/acpica/components/executer/exsystem.c	optional acpi
 contrib/dev/acpica/components/executer/exutils.c	optional acpi
 contrib/dev/acpica/components/hardware/hwacpi.c		optional acpi
 contrib/dev/acpica/components/hardware/hwesleep.c	optional acpi
 contrib/dev/acpica/components/hardware/hwgpe.c		optional acpi
 contrib/dev/acpica/components/hardware/hwpci.c		optional acpi
 contrib/dev/acpica/components/hardware/hwregs.c		optional acpi
 contrib/dev/acpica/components/hardware/hwsleep.c	optional acpi
 contrib/dev/acpica/components/hardware/hwtimer.c	optional acpi
 contrib/dev/acpica/components/hardware/hwvalid.c	optional acpi
 contrib/dev/acpica/components/hardware/hwxface.c	optional acpi
 contrib/dev/acpica/components/hardware/hwxfsleep.c	optional acpi
 contrib/dev/acpica/components/namespace/nsaccess.c	optional acpi
 contrib/dev/acpica/components/namespace/nsalloc.c	optional acpi
 contrib/dev/acpica/components/namespace/nsarguments.c	optional acpi
 contrib/dev/acpica/components/namespace/nsconvert.c	optional acpi
 contrib/dev/acpica/components/namespace/nsdump.c	optional acpi
 contrib/dev/acpica/components/namespace/nseval.c	optional acpi
 contrib/dev/acpica/components/namespace/nsinit.c	optional acpi
 contrib/dev/acpica/components/namespace/nsload.c	optional acpi
 contrib/dev/acpica/components/namespace/nsnames.c	optional acpi
 contrib/dev/acpica/components/namespace/nsobject.c	optional acpi
 contrib/dev/acpica/components/namespace/nsparse.c	optional acpi
 contrib/dev/acpica/components/namespace/nspredef.c	optional acpi
 contrib/dev/acpica/components/namespace/nsprepkg.c	optional acpi
 contrib/dev/acpica/components/namespace/nsrepair.c	optional acpi
 contrib/dev/acpica/components/namespace/nsrepair2.c	optional acpi
 contrib/dev/acpica/components/namespace/nssearch.c	optional acpi
 contrib/dev/acpica/components/namespace/nsutils.c	optional acpi
 contrib/dev/acpica/components/namespace/nswalk.c	optional acpi
 contrib/dev/acpica/components/namespace/nsxfeval.c	optional acpi
 contrib/dev/acpica/components/namespace/nsxfname.c	optional acpi
 contrib/dev/acpica/components/namespace/nsxfobj.c	optional acpi
 contrib/dev/acpica/components/parser/psargs.c		optional acpi
 contrib/dev/acpica/components/parser/psloop.c		optional acpi
 contrib/dev/acpica/components/parser/psobject.c		optional acpi
 contrib/dev/acpica/components/parser/psopcode.c		optional acpi
 contrib/dev/acpica/components/parser/psopinfo.c		optional acpi
 contrib/dev/acpica/components/parser/psparse.c		optional acpi
 contrib/dev/acpica/components/parser/psscope.c		optional acpi
 contrib/dev/acpica/components/parser/pstree.c		optional acpi
 contrib/dev/acpica/components/parser/psutils.c		optional acpi
 contrib/dev/acpica/components/parser/pswalk.c		optional acpi
 contrib/dev/acpica/components/parser/psxface.c		optional acpi
 contrib/dev/acpica/components/resources/rsaddr.c	optional acpi
 contrib/dev/acpica/components/resources/rscalc.c	optional acpi
 contrib/dev/acpica/components/resources/rscreate.c	optional acpi
 contrib/dev/acpica/components/resources/rsdump.c	optional acpi
 contrib/dev/acpica/components/resources/rsdumpinfo.c	optional acpi
 contrib/dev/acpica/components/resources/rsinfo.c	optional acpi
 contrib/dev/acpica/components/resources/rsio.c		optional acpi
 contrib/dev/acpica/components/resources/rsirq.c		optional acpi
 contrib/dev/acpica/components/resources/rslist.c	optional acpi
 contrib/dev/acpica/components/resources/rsmemory.c	optional acpi
 contrib/dev/acpica/components/resources/rsmisc.c	optional acpi
 contrib/dev/acpica/components/resources/rsserial.c	optional acpi
 contrib/dev/acpica/components/resources/rsutils.c	optional acpi
 contrib/dev/acpica/components/resources/rsxface.c	optional acpi
 contrib/dev/acpica/components/tables/tbfadt.c		optional acpi
 contrib/dev/acpica/components/tables/tbfind.c		optional acpi
 contrib/dev/acpica/components/tables/tbinstal.c		optional acpi
 contrib/dev/acpica/components/tables/tbprint.c		optional acpi
 contrib/dev/acpica/components/tables/tbutils.c		optional acpi
 contrib/dev/acpica/components/tables/tbxface.c		optional acpi
 contrib/dev/acpica/components/tables/tbxfload.c		optional acpi
 contrib/dev/acpica/components/tables/tbxfroot.c		optional acpi
 contrib/dev/acpica/components/utilities/utaddress.c	optional acpi
 contrib/dev/acpica/components/utilities/utalloc.c	optional acpi
 contrib/dev/acpica/components/utilities/utbuffer.c	optional acpi
 contrib/dev/acpica/components/utilities/utcache.c	optional acpi
 contrib/dev/acpica/components/utilities/utcopy.c	optional acpi
 contrib/dev/acpica/components/utilities/utdebug.c	optional acpi
 contrib/dev/acpica/components/utilities/utdecode.c	optional acpi
 contrib/dev/acpica/components/utilities/utdelete.c	optional acpi
 contrib/dev/acpica/components/utilities/uterror.c	optional acpi
 contrib/dev/acpica/components/utilities/uteval.c	optional acpi
 contrib/dev/acpica/components/utilities/utexcep.c	optional acpi
 contrib/dev/acpica/components/utilities/utglobal.c	optional acpi
 contrib/dev/acpica/components/utilities/utids.c		optional acpi
 contrib/dev/acpica/components/utilities/utinit.c	optional acpi
 contrib/dev/acpica/components/utilities/utlock.c	optional acpi
 contrib/dev/acpica/components/utilities/utmath.c	optional acpi
 contrib/dev/acpica/components/utilities/utmisc.c	optional acpi
 contrib/dev/acpica/components/utilities/utmutex.c	optional acpi
 contrib/dev/acpica/components/utilities/utobject.c	optional acpi
 contrib/dev/acpica/components/utilities/utosi.c		optional acpi
 contrib/dev/acpica/components/utilities/utownerid.c	optional acpi
 contrib/dev/acpica/components/utilities/utpredef.c	optional acpi
 contrib/dev/acpica/components/utilities/utresrc.c	optional acpi
 contrib/dev/acpica/components/utilities/utstate.c	optional acpi
 contrib/dev/acpica/components/utilities/utstring.c	optional acpi
 contrib/dev/acpica/components/utilities/utxface.c	optional acpi
 contrib/dev/acpica/components/utilities/utxferror.c	optional acpi
 contrib/dev/acpica/components/utilities/utxfinit.c	optional acpi
 #contrib/dev/acpica/components/utilities/utxfmutex.c	optional acpi
 contrib/ipfilter/netinet/fil.c	optional ipfilter inet \
 	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -Wno-unused -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_auth.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_fil_freebsd.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_frag.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_log.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_nat.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_proxy.c optional ipfilter inet \
 	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -Wno-unused -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_state.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_lookup.c optional ipfilter inet \
 	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -Wno-unused -Wno-error -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_pool.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_htable.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_sync.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/mlfk_ipl.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_nat6.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_rules.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_scan.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/ip_dstlist.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter"
 contrib/ipfilter/netinet/radix_ipf.c optional ipfilter inet \
 	compile-with "${NORMAL_C} -I$S/contrib/ipfilter"
 contrib/libfdt/fdt.c		optional fdt
 contrib/libfdt/fdt_ro.c		optional fdt
 contrib/libfdt/fdt_rw.c		optional fdt
 contrib/libfdt/fdt_strerror.c	optional fdt
 contrib/libfdt/fdt_sw.c		optional fdt
 contrib/libfdt/fdt_wip.c	optional fdt
 contrib/ngatm/netnatm/api/cc_conn.c optional ngatm_ccatm \
 	compile-with "${NORMAL_C_NOWERROR} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/api/cc_data.c optional ngatm_ccatm \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/api/cc_dump.c optional ngatm_ccatm \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/api/cc_port.c optional ngatm_ccatm \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/api/cc_sig.c optional ngatm_ccatm \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/api/cc_user.c optional ngatm_ccatm \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/api/unisap.c optional ngatm_ccatm \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/misc/straddr.c optional ngatm_atmbase \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/misc/unimsg_common.c optional ngatm_atmbase \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/msg/traffic.c optional ngatm_atmbase \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/msg/uni_ie.c optional ngatm_atmbase \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/msg/uni_msg.c optional ngatm_atmbase \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/saal/saal_sscfu.c	optional ngatm_sscfu \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/saal/saal_sscop.c	optional ngatm_sscop \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/sig/sig_call.c optional ngatm_uni \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/sig/sig_coord.c optional ngatm_uni \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/sig/sig_party.c optional ngatm_uni \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/sig/sig_print.c optional ngatm_uni \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/sig/sig_reset.c optional ngatm_uni \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/sig/sig_uni.c optional ngatm_uni \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/sig/sig_unimsgcpy.c optional ngatm_uni \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 contrib/ngatm/netnatm/sig/sig_verify.c optional ngatm_uni \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 crypto/blowfish/bf_ecb.c	optional ipsec
 crypto/blowfish/bf_skey.c	optional crypto | ipsec
 crypto/camellia/camellia.c	optional crypto | ipsec
 crypto/camellia/camellia-api.c	optional crypto | ipsec
 crypto/des/des_ecb.c		optional crypto | ipsec | netsmb
 crypto/des/des_setkey.c		optional crypto | ipsec | netsmb
 crypto/rc4/rc4.c		optional netgraph_mppc_encryption | kgssapi
 crypto/rijndael/rijndael-alg-fst.c optional crypto | geom_bde | \
 					 ipsec | random | wlan_ccmp
 crypto/rijndael/rijndael-api-fst.c optional geom_bde | random
 crypto/rijndael/rijndael-api.c	optional crypto | ipsec | wlan_ccmp
 crypto/sha1.c			optional carp | crypto | ipsec | \
 					 netgraph_mppc_encryption | sctp
 crypto/sha2/sha2.c		optional crypto | geom_bde | ipsec | random | \
 					 sctp | zfs
 crypto/siphash/siphash.c	optional inet | inet6
 crypto/siphash/siphash_test.c	optional inet | inet6
 ddb/db_access.c			optional ddb
 ddb/db_break.c			optional ddb
 ddb/db_capture.c		optional ddb
 ddb/db_command.c		optional ddb
 ddb/db_examine.c		optional ddb
 ddb/db_expr.c			optional ddb
 ddb/db_input.c			optional ddb
 ddb/db_lex.c			optional ddb
 ddb/db_main.c			optional ddb
 ddb/db_output.c			optional ddb
 ddb/db_print.c			optional ddb
 ddb/db_ps.c			optional ddb
 ddb/db_run.c			optional ddb
 ddb/db_script.c			optional ddb
 ddb/db_sym.c			optional ddb
 ddb/db_thread.c			optional ddb
 ddb/db_textdump.c		optional ddb
 ddb/db_variables.c		optional ddb
 ddb/db_watch.c			optional ddb
 ddb/db_write_cmd.c		optional ddb
 #dev/dpt/dpt_control.c		optional dpt
 dev/aac/aac.c			optional aac
 dev/aac/aac_cam.c		optional aacp aac
 dev/aac/aac_debug.c		optional aac
 dev/aac/aac_disk.c		optional aac
 dev/aac/aac_linux.c		optional aac compat_linux
 dev/aac/aac_pci.c		optional aac pci
 dev/aacraid/aacraid.c		optional aacraid
 dev/aacraid/aacraid_cam.c	optional aacraid scbus
 dev/aacraid/aacraid_debug.c	optional aacraid
 dev/aacraid/aacraid_linux.c	optional aacraid compat_linux
 dev/aacraid/aacraid_pci.c	optional aacraid pci
 dev/acpi_support/acpi_wmi.c	optional acpi_wmi acpi
 dev/acpi_support/acpi_asus.c	optional acpi_asus acpi
 dev/acpi_support/acpi_asus_wmi.c	optional acpi_asus_wmi acpi
 dev/acpi_support/acpi_fujitsu.c	optional acpi_fujitsu acpi
 dev/acpi_support/acpi_hp.c	optional acpi_hp acpi
 dev/acpi_support/acpi_ibm.c	optional acpi_ibm acpi
 dev/acpi_support/acpi_panasonic.c optional acpi_panasonic acpi
 dev/acpi_support/acpi_sony.c	optional acpi_sony acpi
 dev/acpi_support/acpi_toshiba.c	optional acpi_toshiba acpi
 dev/acpi_support/atk0110.c	optional aibs acpi
 dev/acpica/Osd/OsdDebug.c	optional acpi
 dev/acpica/Osd/OsdHardware.c	optional acpi
 dev/acpica/Osd/OsdInterrupt.c	optional acpi
 dev/acpica/Osd/OsdMemory.c	optional acpi
 dev/acpica/Osd/OsdSchedule.c	optional acpi
 dev/acpica/Osd/OsdStream.c	optional acpi
 dev/acpica/Osd/OsdSynch.c	optional acpi
 dev/acpica/Osd/OsdTable.c	optional acpi
 dev/acpica/acpi.c		optional acpi
 dev/acpica/acpi_acad.c		optional acpi
 dev/acpica/acpi_battery.c	optional acpi
 dev/acpica/acpi_button.c	optional acpi
 dev/acpica/acpi_cmbat.c		optional acpi
 dev/acpica/acpi_cpu.c		optional acpi
 dev/acpica/acpi_ec.c		optional acpi
 dev/acpica/acpi_hpet.c		optional acpi
 dev/acpica/acpi_isab.c		optional acpi isa
 dev/acpica/acpi_lid.c		optional acpi
 dev/acpica/acpi_package.c	optional acpi
 dev/acpica/acpi_pci.c		optional acpi pci
 dev/acpica/acpi_pci_link.c	optional acpi pci
 dev/acpica/acpi_pcib.c		optional acpi pci
 dev/acpica/acpi_pcib_acpi.c	optional acpi pci
 dev/acpica/acpi_pcib_pci.c	optional acpi pci
 dev/acpica/acpi_perf.c		optional acpi
 dev/acpica/acpi_powerres.c	optional acpi
 dev/acpica/acpi_quirk.c		optional acpi
 dev/acpica/acpi_resource.c	optional acpi
 dev/acpica/acpi_smbat.c		optional acpi
 dev/acpica/acpi_thermal.c	optional acpi
 dev/acpica/acpi_throttle.c	optional acpi
 dev/acpica/acpi_timer.c		optional acpi
 dev/acpica/acpi_video.c		optional acpi_video acpi
 dev/acpica/acpi_dock.c		optional acpi_dock acpi
 dev/adlink/adlink.c		optional adlink
 dev/advansys/adv_eisa.c		optional adv eisa
 dev/advansys/adv_pci.c		optional adv pci
 dev/advansys/advansys.c		optional adv
 dev/advansys/advlib.c		optional adv
 dev/advansys/advmcode.c		optional adv
 dev/advansys/adw_pci.c		optional adw pci
 dev/advansys/adwcam.c		optional adw
 dev/advansys/adwlib.c		optional adw
 dev/advansys/adwmcode.c		optional adw
 dev/ae/if_ae.c			optional ae pci
 dev/age/if_age.c		optional age pci
 dev/agp/agp.c			optional agp pci
 dev/agp/agp_if.m		optional agp pci
 dev/aha/aha.c			optional aha
 dev/aha/aha_isa.c		optional aha isa
 dev/aha/aha_mca.c		optional aha mca
 dev/ahb/ahb.c			optional ahb eisa
 dev/ahci/ahci.c			optional ahci pci
 dev/ahci/ahciem.c		optional ahci pci
 dev/aic/aic.c			optional aic
 dev/aic/aic_pccard.c		optional aic pccard
 dev/aic7xxx/ahc_eisa.c		optional ahc eisa
 dev/aic7xxx/ahc_isa.c		optional ahc isa
 dev/aic7xxx/ahc_pci.c		optional ahc pci \
 	compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}"
 dev/aic7xxx/ahd_pci.c		optional ahd pci \
 	compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}"
 dev/aic7xxx/aic7770.c		optional ahc
 dev/aic7xxx/aic79xx.c		optional ahd pci
 dev/aic7xxx/aic79xx_osm.c	optional ahd pci
 dev/aic7xxx/aic79xx_pci.c	optional ahd pci
 dev/aic7xxx/aic79xx_reg_print.c	optional ahd pci ahd_reg_pretty_print
 dev/aic7xxx/aic7xxx.c		optional ahc
 dev/aic7xxx/aic7xxx_93cx6.c	optional ahc
 dev/aic7xxx/aic7xxx_osm.c	optional ahc
 dev/aic7xxx/aic7xxx_pci.c	optional ahc pci
 dev/aic7xxx/aic7xxx_reg_print.c	optional ahc ahc_reg_pretty_print
 dev/alc/if_alc.c		optional alc pci
 dev/ale/if_ale.c		optional ale pci
 dev/altera/avgen/altera_avgen.c		optional altera_avgen
 dev/altera/avgen/altera_avgen_fdt.c	optional altera_avgen fdt
 dev/altera/avgen/altera_avgen_nexus.c	optional altera_avgen
 dev/altera/sdcard/altera_sdcard.c	optional altera_sdcard
 dev/altera/sdcard/altera_sdcard_disk.c	optional altera_sdcard
 dev/altera/sdcard/altera_sdcard_io.c	optional altera_sdcard
 dev/altera/sdcard/altera_sdcard_fdt.c	optional altera_sdcard fdt
 dev/altera/sdcard/altera_sdcard_nexus.c	optional altera_sdcard
 dev/amr/amr.c			optional amr
 dev/amr/amr_cam.c		optional amrp amr
 dev/amr/amr_disk.c		optional amr
 dev/amr/amr_linux.c		optional amr compat_linux
 dev/amr/amr_pci.c		optional amr pci
 dev/an/if_an.c			optional an
 dev/an/if_an_isa.c		optional an isa
 dev/an/if_an_pccard.c		optional an pccard
 dev/an/if_an_pci.c		optional an pci
 dev/asr/asr.c			optional asr pci \
 	compile-with "${NORMAL_C} ${NO_WARRAY_BOUNDS}"
 #
 dev/ata/ata_if.m		optional ata | atacore
 dev/ata/ata-all.c		optional ata | atacore
 dev/ata/ata-dma.c		optional ata | atacore
 dev/ata/ata-lowlevel.c		optional ata | atacore
 dev/ata/ata-sata.c		optional ata | atacore
 dev/ata/ata-card.c		optional ata pccard | atapccard
 dev/ata/ata-cbus.c		optional ata pc98 | atapc98
 dev/ata/ata-isa.c		optional ata isa | ataisa
 dev/ata/ata-pci.c		optional ata pci | atapci
 dev/ata/chipsets/ata-ahci.c	optional ata pci | ataahci | ataacerlabs | \
 					 ataati | ataintel | atajmicron | \
 					 atavia | atanvidia
 dev/ata/chipsets/ata-acard.c	optional ata pci | ataacard
 dev/ata/chipsets/ata-acerlabs.c	optional ata pci | ataacerlabs
 dev/ata/chipsets/ata-adaptec.c	optional ata pci | ataadaptec
 dev/ata/chipsets/ata-amd.c	optional ata pci | ataamd
 dev/ata/chipsets/ata-ati.c	optional ata pci | ataati
 dev/ata/chipsets/ata-cenatek.c	optional ata pci | atacenatek
 dev/ata/chipsets/ata-cypress.c	optional ata pci | atacypress
 dev/ata/chipsets/ata-cyrix.c	optional ata pci | atacyrix
 dev/ata/chipsets/ata-highpoint.c	optional ata pci | atahighpoint
 dev/ata/chipsets/ata-intel.c	optional ata pci | ataintel
 dev/ata/chipsets/ata-ite.c	optional ata pci | ataite
 dev/ata/chipsets/ata-jmicron.c	optional ata pci | atajmicron
 dev/ata/chipsets/ata-marvell.c	optional ata pci | atamarvell | ataadaptec
 dev/ata/chipsets/ata-micron.c	optional ata pci | atamicron
 dev/ata/chipsets/ata-national.c	optional ata pci | atanational
 dev/ata/chipsets/ata-netcell.c	optional ata pci | atanetcell
 dev/ata/chipsets/ata-nvidia.c	optional ata pci | atanvidia
 dev/ata/chipsets/ata-promise.c	optional ata pci | atapromise
 dev/ata/chipsets/ata-serverworks.c	optional ata pci | ataserverworks
 dev/ata/chipsets/ata-siliconimage.c	optional ata pci | atasiliconimage | ataati
 dev/ata/chipsets/ata-sis.c	optional ata pci | atasis
 dev/ata/chipsets/ata-via.c	optional ata pci | atavia
 #
 dev/ath/if_ath_pci.c		optional ath_pci pci \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 #
 dev/ath/if_ath_ahb.c		optional ath_ahb \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 #
 dev/ath/if_ath.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_beacon.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_btcoex.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_debug.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_keycache.c	optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_led.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_lna_div.c	optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_tx.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_tx_edma.c	optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_tx_ht.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_tdma.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_sysctl.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_rx.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_rx_edma.c	optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/if_ath_spectral.c	optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/ah_osdep.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 #
 dev/ath/ath_hal/ah.c		optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/ath_hal/ah_eeprom_v1.c	optional ath_hal | ath_ar5210 \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/ath_hal/ah_eeprom_v3.c	optional ath_hal | ath_ar5211 | ath_ar5212 \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/ath_hal/ah_eeprom_v14.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/ath_hal/ah_eeprom_v4k.c \
 	optional ath_hal | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/ath_hal/ah_eeprom_9287.c \
 	optional ath_hal | ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/ath_hal/ah_regdomain.c	optional ath \
 	compile-with "${NORMAL_C} ${NO_WSHIFT_COUNT_NEGATIVE} ${NO_WSHIFT_COUNT_OVERFLOW} -I$S/dev/ath"
 # ar5210
 dev/ath/ath_hal/ar5210/ar5210_attach.c		optional ath_hal | ath_ar5210 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5210/ar5210_beacon.c		optional ath_hal | ath_ar5210 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5210/ar5210_interrupts.c	optional ath_hal | ath_ar5210 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5210/ar5210_keycache.c	optional ath_hal | ath_ar5210 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5210/ar5210_misc.c		optional ath_hal | ath_ar5210 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5210/ar5210_phy.c		optional ath_hal | ath_ar5210 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5210/ar5210_power.c		optional ath_hal | ath_ar5210 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5210/ar5210_recv.c		optional ath_hal | ath_ar5210 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5210/ar5210_reset.c		optional ath_hal | ath_ar5210 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5210/ar5210_xmit.c		optional ath_hal | ath_ar5210 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # ar5211
 dev/ath/ath_hal/ar5211/ar5211_attach.c		optional ath_hal | ath_ar5211 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5211/ar5211_beacon.c		optional ath_hal | ath_ar5211 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5211/ar5211_interrupts.c	optional ath_hal | ath_ar5211 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5211/ar5211_keycache.c	optional ath_hal | ath_ar5211 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5211/ar5211_misc.c		optional ath_hal | ath_ar5211 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5211/ar5211_phy.c		optional ath_hal | ath_ar5211 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5211/ar5211_power.c		optional ath_hal | ath_ar5211 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5211/ar5211_recv.c		optional ath_hal | ath_ar5211 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5211/ar5211_reset.c		optional ath_hal | ath_ar5211 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5211/ar5211_xmit.c		optional ath_hal | ath_ar5211 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # ar5212
 dev/ath/ath_hal/ar5212/ar5212_ani.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_attach.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_beacon.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_eeprom.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_gpio.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_interrupts.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_keycache.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_misc.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_phy.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_power.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_recv.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_reset.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_rfgain.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_xmit.c \
 	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
 	ath_ar9285 ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # ar5416 (depends on ar5212)
 dev/ath/ath_hal/ar5416/ar5416_ani.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_attach.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_beacon.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_btcoex.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_cal.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_cal_iq.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_cal_adcgain.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_cal_adcdc.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_eeprom.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_gpio.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_interrupts.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_keycache.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_misc.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_phy.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_power.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_radar.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_recv.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_reset.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_spectral.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_xmit.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \
 	ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # ar9130 (depends upon ar5416) - also requires AH_SUPPORT_AR9130
 #
 # Since this is an embedded MAC SoC, there's no need to compile it into the
 # default HAL.
 dev/ath/ath_hal/ar9001/ar9130_attach.c optional ath_ar9130 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9001/ar9130_phy.c optional ath_ar9130 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9001/ar9130_eeprom.c optional ath_ar9130 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # ar9160 (depends on ar5416)
 dev/ath/ath_hal/ar9001/ar9160_attach.c optional ath_hal | ath_ar9160 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # ar9280 (depends on ar5416)
 dev/ath/ath_hal/ar9002/ar9280_attach.c optional ath_hal | ath_ar9280 | \
 	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9002/ar9280_olc.c optional ath_hal | ath_ar9280 | \
 	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # ar9285 (depends on ar5416 and ar9280)
 dev/ath/ath_hal/ar9002/ar9285_attach.c optional ath_hal | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9002/ar9285_btcoex.c optional ath_hal | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9002/ar9285_reset.c optional ath_hal | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9002/ar9285_cal.c optional ath_hal | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9002/ar9285_phy.c optional ath_hal | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9002/ar9285_diversity.c optional ath_hal | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # ar9287 (depends on ar5416)
 dev/ath/ath_hal/ar9002/ar9287_attach.c optional ath_hal | ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9002/ar9287_reset.c optional ath_hal | ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9002/ar9287_cal.c optional ath_hal | ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9002/ar9287_olc.c optional ath_hal | ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 
 # ar9300
 contrib/dev/ath/ath_hal/ar9300/ar9300_ani.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_attach.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_beacon.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_eeprom.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal ${NO_WCONSTANT_CONVERSION}"
 contrib/dev/ath/ath_hal/ar9300/ar9300_freebsd.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_gpio.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_interrupts.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_keycache.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_mci.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_misc.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_paprd.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_phy.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_power.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_radar.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_radio.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_recv.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_recv_ds.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_reset.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal ${NO_WSOMETIMES_UNINITIALIZED} -Wno-unused-function"
 contrib/dev/ath/ath_hal/ar9300/ar9300_stub.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_stub_funcs.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_timer.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_xmit.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 contrib/dev/ath/ath_hal/ar9300/ar9300_xmit_ds.c optional ath_hal | ath_ar9300 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal"
 
 # rf backends
 dev/ath/ath_hal/ar5212/ar2316.c	optional ath_rf2316 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar2317.c	optional ath_rf2317 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar2413.c	optional ath_hal | ath_rf2413 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar2425.c	optional ath_hal | ath_rf2425 | ath_rf2417 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5111.c	optional ath_hal | ath_rf5111 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5112.c	optional ath_hal | ath_rf5112 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5413.c	optional ath_hal | ath_rf5413 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar2133.c optional ath_hal | ath_ar5416 | \
 	ath_ar9130 | ath_ar9160 | ath_ar9280 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9002/ar9280.c optional ath_hal | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9002/ar9285.c optional ath_hal | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar9002/ar9287.c optional ath_hal | ath_ar9287 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 
 # ath rate control algorithms
 dev/ath/ath_rate/amrr/amrr.c	optional ath_rate_amrr \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/ath_rate/onoe/onoe.c	optional ath_rate_onoe \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/ath_rate/sample/sample.c	optional ath_rate_sample \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 # ath DFS modules
 dev/ath/ath_dfs/null/dfs_null.c	optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 #
 dev/bce/if_bce.c		optional bce
 dev/bfe/if_bfe.c		optional bfe
 dev/bge/if_bge.c		optional bge
 dev/bktr/bktr_audio.c		optional bktr pci
 dev/bktr/bktr_card.c		optional bktr pci
 dev/bktr/bktr_core.c		optional bktr pci
 dev/bktr/bktr_i2c.c		optional bktr pci smbus
 dev/bktr/bktr_os.c		optional bktr pci
 dev/bktr/bktr_tuner.c		optional bktr pci
 dev/bktr/msp34xx.c		optional bktr pci
 dev/buslogic/bt.c		optional bt
 dev/buslogic/bt_eisa.c		optional bt eisa
 dev/buslogic/bt_isa.c		optional bt isa
 dev/buslogic/bt_mca.c		optional bt mca
 dev/buslogic/bt_pci.c		optional bt pci
 dev/bwi/bwimac.c		optional bwi
 dev/bwi/bwiphy.c		optional bwi
 dev/bwi/bwirf.c			optional bwi
 dev/bwi/if_bwi.c		optional bwi
 dev/bwi/if_bwi_pci.c		optional bwi pci
 # XXX Work around clang warning, until maintainer approves fix.
 dev/bwn/if_bwn.c		optional bwn siba_bwn \
 	compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}"
 dev/cardbus/cardbus.c		optional cardbus
 dev/cardbus/cardbus_cis.c	optional cardbus
 dev/cardbus/cardbus_device.c	optional cardbus
 dev/cas/if_cas.c		optional cas
 dev/cfi/cfi_bus_fdt.c		optional cfi fdt
 dev/cfi/cfi_bus_nexus.c		optional cfi
 dev/cfi/cfi_core.c		optional cfi
 dev/cfi/cfi_dev.c		optional cfi
 dev/cfi/cfi_disk.c		optional cfid
 dev/ciss/ciss.c			optional ciss
 dev/cm/smc90cx6.c		optional cm
 dev/cmx/cmx.c			optional cmx
 dev/cmx/cmx_pccard.c		optional cmx pccard
 dev/cpufreq/ichss.c		optional cpufreq
 dev/cs/if_cs.c			optional cs
 dev/cs/if_cs_isa.c		optional cs isa
 dev/cs/if_cs_pccard.c		optional cs pccard
 dev/cxgb/cxgb_main.c		optional cxgb pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgb"
 dev/cxgb/cxgb_sge.c		optional cxgb pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgb"
 dev/cxgb/common/cxgb_mc5.c	optional cxgb pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgb"
 dev/cxgb/common/cxgb_vsc7323.c	optional cxgb pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgb"
 dev/cxgb/common/cxgb_vsc8211.c	optional cxgb pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgb"
 dev/cxgb/common/cxgb_ael1002.c	optional cxgb pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgb"
 dev/cxgb/common/cxgb_aq100x.c	optional cxgb pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgb"
 dev/cxgb/common/cxgb_mv88e1xxx.c	optional cxgb pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgb"
 dev/cxgb/common/cxgb_xgmac.c	optional cxgb pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgb"
 dev/cxgb/common/cxgb_t3_hw.c	optional cxgb pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgb"
 dev/cxgb/common/cxgb_tn1010.c	optional cxgb pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgb"
 dev/cxgb/sys/uipc_mvec.c	optional cxgb pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgb"
 dev/cxgb/cxgb_t3fw.c		optional cxgb cxgb_t3fw \
 	compile-with "${NORMAL_C} -I$S/dev/cxgb"
 dev/cxgbe/t4_main.c		optional cxgbe pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgbe"
 dev/cxgbe/t4_sge.c		optional cxgbe pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgbe"
 dev/cxgbe/t4_l2t.c		optional cxgbe pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgbe"
 dev/cxgbe/t4_tracer.c		optional cxgbe pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgbe"
 dev/cxgbe/common/t4_hw.c	optional cxgbe pci \
 	compile-with "${NORMAL_C} -I$S/dev/cxgbe"
 t4fw_cfg.c		optional cxgbe					\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk t4fw_cfg.fw:t4fw_cfg t4fw_cfg_uwire.fw:t4fw_cfg_uwire t4fw.fw:t4fw -mt4fw_cfg -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"t4fw_cfg.c"
 t4fw_cfg.fwo		optional cxgbe					\
 	dependency	"t4fw_cfg.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"t4fw_cfg.fwo"
 t4fw_cfg.fw		optional cxgbe					\
 	dependency	"$S/dev/cxgbe/firmware/t4fw_cfg.txt"		\
 	compile-with	"${CP} ${.ALLSRC} ${.TARGET}"			\
 	no-obj no-implicit-rule						\
 	clean		"t4fw_cfg.fw"
 t4fw_cfg_uwire.fwo	optional cxgbe					\
 	dependency	"t4fw_cfg_uwire.fw"				\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"t4fw_cfg_uwire.fwo"
 t4fw_cfg_uwire.fw	optional cxgbe					\
 	dependency	"$S/dev/cxgbe/firmware/t4fw_cfg_uwire.txt"	\
 	compile-with	"${CP} ${.ALLSRC} ${.TARGET}"			\
 	no-obj no-implicit-rule						\
 	clean		"t4fw_cfg_uwire.fw"
 t4fw.fwo		optional cxgbe					\
 	dependency	"t4fw.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"t4fw.fwo"
 t4fw.fw			optional cxgbe					\
 	dependency	"$S/dev/cxgbe/firmware/t4fw-1.9.12.0.bin.uu"	\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"t4fw.fw"
 t5fw_cfg.c		optional cxgbe					\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk t5fw_cfg.fw:t5fw_cfg t5fw.fw:t5fw -mt5fw_cfg -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"t5fw_cfg.c"
 t5fw_cfg.fwo		optional cxgbe					\
 	dependency	"t5fw_cfg.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"t5fw_cfg.fwo"
 t5fw_cfg.fw		optional cxgbe					\
 	dependency	"$S/dev/cxgbe/firmware/t5fw_cfg.txt"		\
 	compile-with	"${CP} ${.ALLSRC} ${.TARGET}"			\
 	no-obj no-implicit-rule						\
 	clean		"t5fw_cfg.fw"
 t5fw.fwo		optional cxgbe					\
 	dependency	"t5fw.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"t5fw.fwo"
 t5fw.fw			optional cxgbe					\
 	dependency	"$S/dev/cxgbe/firmware/t5fw-1.9.12.0.bin.uu"	\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"t5fw.fw"
 dev/cy/cy.c			optional cy
 dev/cy/cy_isa.c			optional cy isa
 dev/cy/cy_pci.c			optional cy pci
 dev/dc/if_dc.c			optional dc pci
 dev/dc/dcphy.c			optional dc pci
 dev/dc/pnphy.c			optional dc pci
 dev/dcons/dcons.c		optional dcons
 dev/dcons/dcons_crom.c		optional dcons_crom
 dev/dcons/dcons_os.c		optional dcons
 dev/de/if_de.c			optional de pci
 dev/digi/CX.c			optional digi_CX
 dev/digi/CX_PCI.c		optional digi_CX_PCI
 dev/digi/EPCX.c			optional digi_EPCX
 dev/digi/EPCX_PCI.c		optional digi_EPCX_PCI
 dev/digi/Xe.c			optional digi_Xe
 dev/digi/Xem.c			optional digi_Xem
 dev/digi/Xr.c			optional digi_Xr
 dev/digi/digi.c			optional digi
 dev/digi/digi_isa.c		optional digi isa
 dev/digi/digi_pci.c		optional digi pci
 dev/dpt/dpt_eisa.c		optional dpt eisa
 dev/dpt/dpt_pci.c		optional dpt pci
 dev/dpt/dpt_scsi.c		optional dpt
 dev/drm/ati_pcigart.c		optional drm
 dev/drm/drm_agpsupport.c	optional drm
 dev/drm/drm_auth.c		optional drm
 dev/drm/drm_bufs.c		optional drm
 dev/drm/drm_context.c		optional drm
 dev/drm/drm_dma.c		optional drm
 dev/drm/drm_drawable.c		optional drm
 dev/drm/drm_drv.c		optional drm
 dev/drm/drm_fops.c		optional drm
 dev/drm/drm_hashtab.c		optional drm
 dev/drm/drm_ioctl.c		optional drm
 dev/drm/drm_irq.c		optional drm
 dev/drm/drm_lock.c		optional drm
 dev/drm/drm_memory.c		optional drm
 dev/drm/drm_mm.c		optional drm
 dev/drm/drm_pci.c		optional drm
 dev/drm/drm_scatter.c		optional drm
 dev/drm/drm_sman.c		optional drm
 dev/drm/drm_sysctl.c		optional drm
 dev/drm/drm_vm.c		optional drm
 dev/drm/i915_dma.c		optional i915drm
 dev/drm/i915_drv.c		optional i915drm
 dev/drm/i915_irq.c		optional i915drm
 dev/drm/i915_mem.c		optional i915drm
 dev/drm/i915_suspend.c		optional i915drm
 dev/drm/mach64_dma.c		optional mach64drm
 dev/drm/mach64_drv.c		optional mach64drm
 dev/drm/mach64_irq.c		optional mach64drm
 dev/drm/mach64_state.c		optional mach64drm
 dev/drm/mga_dma.c		optional mgadrm
 dev/drm/mga_drv.c		optional mgadrm
 dev/drm/mga_irq.c		optional mgadrm
 dev/drm/mga_state.c		optional mgadrm
 dev/drm/mga_warp.c		optional mgadrm
 dev/drm/r128_cce.c		optional r128drm \
 	compile-with "${NORMAL_C} ${NO_WUNUSED_VALUE} ${NO_WCONSTANT_CONVERSION}"
 dev/drm/r128_drv.c		optional r128drm
 dev/drm/r128_irq.c		optional r128drm
 dev/drm/r128_state.c		optional r128drm \
 	compile-with "${NORMAL_C} ${NO_WUNUSED_VALUE}"
 dev/drm/r300_cmdbuf.c		optional radeondrm
 dev/drm/r600_blit.c		optional radeondrm
 dev/drm/r600_cp.c		optional radeondrm \
 	compile-with "${NORMAL_C} ${NO_WUNUSED_VALUE} ${NO_WCONSTANT_CONVERSION}"
 dev/drm/radeon_cp.c		optional radeondrm \
 	compile-with "${NORMAL_C} ${NO_WUNUSED_VALUE} ${NO_WCONSTANT_CONVERSION}"
 dev/drm/radeon_cs.c		optional radeondrm
 dev/drm/radeon_drv.c		optional radeondrm
 dev/drm/radeon_irq.c		optional radeondrm
 dev/drm/radeon_mem.c		optional radeondrm
 dev/drm/radeon_state.c		optional radeondrm
 dev/drm/savage_bci.c		optional savagedrm
 dev/drm/savage_drv.c		optional savagedrm
 dev/drm/savage_state.c		optional savagedrm
 dev/drm/sis_drv.c		optional sisdrm
 dev/drm/sis_ds.c		optional sisdrm
 dev/drm/sis_mm.c		optional sisdrm
 dev/drm/tdfx_drv.c		optional tdfxdrm
 dev/drm/via_dma.c		optional viadrm
 dev/drm/via_dmablit.c		optional viadrm
 dev/drm/via_drv.c		optional viadrm
 dev/drm/via_irq.c		optional viadrm
 dev/drm/via_map.c		optional viadrm
 dev/drm/via_mm.c		optional viadrm
 dev/drm/via_verifier.c		optional viadrm
 dev/drm/via_video.c		optional viadrm
 dev/ed/if_ed.c			optional ed
 dev/ed/if_ed_novell.c		optional ed
 dev/ed/if_ed_rtl80x9.c		optional ed
 dev/ed/if_ed_pccard.c		optional ed pccard
 dev/ed/if_ed_pci.c		optional ed pci
 dev/eisa/eisa_if.m		standard
 dev/eisa/eisaconf.c		optional eisa
 dev/e1000/if_em.c		optional em \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/if_lem.c		optional em \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/if_igb.c		optional igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_80003es2lan.c	optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_82540.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_82541.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_82542.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_82543.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_82571.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_82575.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_ich8lan.c	optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_i210.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_api.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_mac.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_manage.c	optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_nvm.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_phy.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_vf.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_mbx.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/e1000/e1000_osdep.c		optional em | igb \
 	compile-with "${NORMAL_C} -I$S/dev/e1000"
 dev/et/if_et.c			optional et
 dev/en/if_en_pci.c		optional en pci
 dev/en/midway.c			optional en
 dev/ep/if_ep.c			optional ep
 dev/ep/if_ep_eisa.c		optional ep eisa
 dev/ep/if_ep_isa.c		optional ep isa
 dev/ep/if_ep_mca.c		optional ep mca
 dev/ep/if_ep_pccard.c		optional ep pccard
 dev/esp/esp_pci.c		optional esp pci
 dev/esp/ncr53c9x.c		optional esp
 dev/etherswitch/arswitch/arswitch.c		optional arswitch
 dev/etherswitch/arswitch/arswitch_reg.c		optional arswitch
 dev/etherswitch/arswitch/arswitch_phy.c		optional arswitch
 dev/etherswitch/arswitch/arswitch_8216.c	optional arswitch
 dev/etherswitch/arswitch/arswitch_8226.c	optional arswitch
 dev/etherswitch/arswitch/arswitch_8316.c	optional arswitch
 dev/etherswitch/arswitch/arswitch_7240.c	optional arswitch
 dev/etherswitch/arswitch/arswitch_9340.c	optional arswitch
 dev/etherswitch/arswitch/arswitch_vlans.c	optional arswitch
 dev/etherswitch/etherswitch.c		optional etherswitch
 dev/etherswitch/etherswitch_if.m	optional etherswitch
 dev/etherswitch/ip17x/ip17x.c		optional ip17x
 dev/etherswitch/ip17x/ip175c.c		optional ip17x
 dev/etherswitch/ip17x/ip175d.c		optional ip17x
 dev/etherswitch/ip17x/ip17x_phy.c	optional ip17x
 dev/etherswitch/ip17x/ip17x_vlans.c	optional ip17x
 dev/etherswitch/mdio_if.m		optional miiproxy
 dev/etherswitch/mdio.c			optional miiproxy
 dev/etherswitch/miiproxy.c		optional miiproxy
 dev/etherswitch/rtl8366/rtl8366rb.c	optional rtl8366rb
 dev/etherswitch/ukswitch/ukswitch.c	optional ukswitch
 dev/ex/if_ex.c			optional ex
 dev/ex/if_ex_isa.c		optional ex isa
 dev/ex/if_ex_pccard.c		optional ex pccard
 dev/exca/exca.c			optional cbb
 dev/fatm/if_fatm.c		optional fatm pci
 dev/fb/fbd.c			optional fbd | vt
 dev/fb/fb_if.m			standard
 dev/fb/splash.c			optional sc splash
 dev/fdt/fdt_common.c		optional fdt
 dev/fdt/fdt_ic_if.m		optional fdt
 dev/fdt/fdt_slicer.c		optional fdt cfi | fdt nand
 dev/fdt/fdt_static_dtb.S	optional fdt fdt_dtb_static \
 	dependency	"$S/boot/fdt/dts/${FDT_DTS_FILE}"
 dev/fdt/fdtbus.c		optional fdtbus
 dev/fdt/simplebus.c		optional fdt
 dev/fe/if_fe.c			optional fe
 dev/fe/if_fe_pccard.c		optional fe pccard
 dev/filemon/filemon.c		optional filemon
 dev/firewire/firewire.c		optional firewire
 dev/firewire/fwcrom.c		optional firewire
 dev/firewire/fwdev.c		optional firewire
 dev/firewire/fwdma.c		optional firewire
 dev/firewire/fwmem.c		optional firewire
 dev/firewire/fwohci.c		optional firewire
 dev/firewire/fwohci_pci.c	optional firewire pci
 dev/firewire/if_fwe.c		optional fwe
 dev/firewire/if_fwip.c		optional fwip
 dev/firewire/sbp.c		optional sbp
 dev/firewire/sbp_targ.c		optional sbp_targ
 dev/flash/at45d.c		optional at45d
 dev/flash/mx25l.c		optional mx25l
 dev/fxp/if_fxp.c		optional fxp
 dev/fxp/inphy.c			optional fxp
 dev/gem/if_gem.c		optional gem
 dev/gem/if_gem_pci.c		optional gem pci
 dev/gem/if_gem_sbus.c		optional gem sbus
 dev/gpio/gpiobus.c		optional gpio				\
 	dependency	"gpiobus_if.h"
 dev/gpio/gpioc.c		optional gpio				\
 	dependency	"gpio_if.h"
 dev/gpio/gpioiic.c		optional gpioiic
 dev/gpio/gpioled.c		optional gpioled
 dev/gpio/gpio_if.m		optional gpio
 dev/gpio/gpiobus_if.m		optional gpio
 dev/hatm/if_hatm.c		optional hatm pci
 dev/hatm/if_hatm_intr.c		optional hatm pci
 dev/hatm/if_hatm_ioctl.c	optional hatm pci
 dev/hatm/if_hatm_rx.c		optional hatm pci
 dev/hatm/if_hatm_tx.c		optional hatm pci
 dev/hifn/hifn7751.c		optional hifn
 dev/hme/if_hme.c		optional hme
 dev/hme/if_hme_pci.c		optional hme pci
 dev/hme/if_hme_sbus.c		optional hme sbus
 dev/hptiop/hptiop.c		optional hptiop scbus
 dev/hwpmc/hwpmc_logging.c	optional hwpmc
 dev/hwpmc/hwpmc_mod.c		optional hwpmc
 dev/hwpmc/hwpmc_soft.c		optional hwpmc
 dev/ichsmb/ichsmb.c		optional ichsmb
 dev/ichsmb/ichsmb_pci.c		optional ichsmb pci
 dev/ida/ida.c			optional ida
 dev/ida/ida_disk.c		optional ida
 dev/ida/ida_eisa.c		optional ida eisa
 dev/ida/ida_pci.c		optional ida pci
 dev/ie/if_ie.c			optional ie isa nowerror
 dev/ie/if_ie_isa.c		optional ie isa
 dev/ieee488/ibfoo.c		optional pcii | tnt4882
 dev/ieee488/pcii.c		optional pcii
 dev/ieee488/tnt4882.c		optional tnt4882
 dev/ieee488/upd7210.c		optional pcii | tnt4882
 dev/iicbus/ad7418.c		optional ad7418
 dev/iicbus/ds133x.c		optional ds133x
 dev/iicbus/ds1374.c		optional ds1374
 dev/iicbus/ds1672.c		optional ds1672
 dev/iicbus/icee.c		optional icee
 dev/iicbus/if_ic.c		optional ic
 dev/iicbus/iic.c		optional iic
 dev/iicbus/iicbb.c		optional iicbb
 dev/iicbus/iicbb_if.m		optional iicbb
 dev/iicbus/iicbus.c		optional iicbus
 dev/iicbus/iicbus_if.m		optional iicbus
 dev/iicbus/iiconf.c		optional iicbus
 dev/iicbus/iicsmb.c		optional iicsmb				\
 	dependency	"iicbus_if.h"
 dev/iicbus/iicoc.c		optional iicoc
 dev/iicbus/pcf8563.c		optional pcf8563
 dev/iicbus/s35390a.c		optional s35390a
 dev/iir/iir.c			optional iir
 dev/iir/iir_ctrl.c		optional iir
 dev/iir/iir_pci.c		optional iir pci
 # XXX Work around clang warning, until maintainer approves fix.
 dev/ips/ips.c			optional ips \
 	compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}"
 dev/ips/ips_commands.c		optional ips
 dev/ips/ips_disk.c		optional ips
 dev/ips/ips_ioctl.c		optional ips
 dev/ips/ips_pci.c		optional ips pci
 dev/ipw/if_ipw.c		optional ipw
 ipwbssfw.c			optional ipwbssfw | ipwfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk ipw_bss.fw:ipw_bss:130 -lintel_ipw -mipw_bss -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"ipwbssfw.c"
 ipw_bss.fwo			optional ipwbssfw | ipwfw		\
 	dependency	"ipw_bss.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"ipw_bss.fwo"
 ipw_bss.fw			optional ipwbssfw | ipwfw		\
 	dependency	"$S/contrib/dev/ipw/ipw2100-1.3.fw.uu"		\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"ipw_bss.fw"
 ipwibssfw.c			optional ipwibssfw | ipwfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk ipw_ibss.fw:ipw_ibss:130 -lintel_ipw -mipw_ibss -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"ipwibssfw.c"
 ipw_ibss.fwo			optional ipwibssfw | ipwfw		\
 	dependency	"ipw_ibss.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"ipw_ibss.fwo"
 ipw_ibss.fw			optional ipwibssfw | ipwfw		\
 	dependency	"$S/contrib/dev/ipw/ipw2100-1.3-i.fw.uu"	\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"ipw_ibss.fw"
 ipwmonitorfw.c			optional ipwmonitorfw | ipwfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk ipw_monitor.fw:ipw_monitor:130 -lintel_ipw -mipw_monitor -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"ipwmonitorfw.c"
 ipw_monitor.fwo			optional ipwmonitorfw | ipwfw		\
 	dependency	"ipw_monitor.fw"				\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"ipw_monitor.fwo"
 ipw_monitor.fw			optional ipwmonitorfw | ipwfw		\
 	dependency	"$S/contrib/dev/ipw/ipw2100-1.3-p.fw.uu"	\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"ipw_monitor.fw"
 dev/iscsi/icl.c			optional iscsi | ctl 
 dev/iscsi/icl_proxy.c		optional iscsi | ctl
 dev/iscsi/iscsi.c		optional iscsi scbus
 dev/iscsi_initiator/iscsi.c	optional iscsi_initiator scbus
 dev/iscsi_initiator/iscsi_subr.c	optional iscsi_initiator scbus
 dev/iscsi_initiator/isc_cam.c	optional iscsi_initiator scbus
 dev/iscsi_initiator/isc_soc.c	optional iscsi_initiator scbus
 dev/iscsi_initiator/isc_sm.c	optional iscsi_initiator scbus
 dev/iscsi_initiator/isc_subr.c	optional iscsi_initiator scbus
 dev/isp/isp.c			optional isp
 dev/isp/isp_freebsd.c		optional isp
 dev/isp/isp_library.c		optional isp
 dev/isp/isp_pci.c		optional isp pci
 dev/isp/isp_sbus.c		optional isp sbus
 dev/isp/isp_target.c		optional isp
 dev/ispfw/ispfw.c		optional ispfw
 dev/iwi/if_iwi.c		optional iwi
 iwibssfw.c			optional iwibssfw | iwifw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk iwi_bss.fw:iwi_bss:300 -lintel_iwi -miwi_bss -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"iwibssfw.c"
 iwi_bss.fwo			optional iwibssfw | iwifw		\
 	dependency	"iwi_bss.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"iwi_bss.fwo"
 iwi_bss.fw			optional iwibssfw | iwifw		\
 	dependency	"$S/contrib/dev/iwi/ipw2200-bss.fw.uu"		\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"iwi_bss.fw"
 iwiibssfw.c			optional iwiibssfw | iwifw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk iwi_ibss.fw:iwi_ibss:300 -lintel_iwi -miwi_ibss -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"iwiibssfw.c"
 iwi_ibss.fwo			optional iwiibssfw | iwifw		\
 	dependency	"iwi_ibss.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"iwi_ibss.fwo"
 iwi_ibss.fw			optional iwiibssfw | iwifw		\
 	dependency	"$S/contrib/dev/iwi/ipw2200-ibss.fw.uu"		\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"iwi_ibss.fw"
 iwimonitorfw.c			optional iwimonitorfw | iwifw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk iwi_monitor.fw:iwi_monitor:300 -lintel_iwi -miwi_monitor -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"iwimonitorfw.c"
 iwi_monitor.fwo			optional iwimonitorfw | iwifw		\
 	dependency	"iwi_monitor.fw"				\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"iwi_monitor.fwo"
 iwi_monitor.fw			optional iwimonitorfw | iwifw		\
 	dependency	"$S/contrib/dev/iwi/ipw2200-sniffer.fw.uu"	\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"iwi_monitor.fw"
 dev/iwn/if_iwn.c		optional iwn
 iwn1000fw.c			optional iwn1000fw | iwnfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk iwn1000.fw:iwn1000fw -miwn1000fw -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"iwn1000fw.c"
 iwn1000fw.fwo			optional iwn1000fw | iwnfw		\
 	dependency	"iwn1000.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"iwn1000fw.fwo"
 iwn1000.fw			optional iwn1000fw | iwnfw		\
 	dependency	"$S/contrib/dev/iwn/iwlwifi-1000-39.31.5.1.fw.uu" \
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"iwn1000.fw"
 iwn4965fw.c			optional iwn4965fw | iwnfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk iwn4965.fw:iwn4965fw -miwn4965fw -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"iwn4965fw.c"
 iwn4965fw.fwo			optional iwn4965fw | iwnfw		\
 	dependency	"iwn4965.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"iwn4965fw.fwo"
 iwn4965.fw			optional iwn4965fw | iwnfw		\
 	dependency	"$S/contrib/dev/iwn/iwlwifi-4965-228.61.2.24.fw.uu" \
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"iwn4965.fw"
 iwn5000fw.c			optional iwn5000fw | iwnfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk iwn5000.fw:iwn5000fw -miwn5000fw -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"iwn5000fw.c"
 iwn5000fw.fwo		optional iwn5000fw | iwnfw			\
 	dependency	"iwn5000.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"iwn5000fw.fwo"
 iwn5000.fw			optional iwn5000fw | iwnfw		\
 	dependency	"$S/contrib/dev/iwn/iwlwifi-5000-8.83.5.1.fw.uu" \
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"iwn5000.fw"
 iwn5150fw.c			optional iwn5150fw | iwnfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk iwn5150.fw:iwn5150fw -miwn5150fw -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"iwn5150fw.c"
 iwn5150fw.fwo			optional iwn5150fw | iwnfw		\
 	dependency	"iwn5150.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"iwn5150fw.fwo"
 iwn5150.fw			optional iwn5150fw | iwnfw		\
 	dependency	"$S/contrib/dev/iwn/iwlwifi-5150-8.24.2.2.fw.uu"\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"iwn5150.fw"
 iwn6000fw.c			optional iwn6000fw | iwnfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk iwn6000.fw:iwn6000fw -miwn6000fw -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"iwn6000fw.c"
 iwn6000fw.fwo			optional iwn6000fw | iwnfw		\
 	dependency	"iwn6000.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"iwn6000fw.fwo"
 iwn6000.fw			optional iwn6000fw | iwnfw		\
 	dependency	"$S/contrib/dev/iwn/iwlwifi-6000-9.221.4.1.fw.uu" \
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"iwn6000.fw"
 iwn6000g2afw.c			optional iwn6000g2afw | iwnfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk iwn6000g2a.fw:iwn6000g2afw -miwn6000g2afw -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"iwn6000g2afw.c"
 iwn6000g2afw.fwo		optional iwn6000g2afw | iwnfw		\
 	dependency	"iwn6000g2a.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"iwn6000g2afw.fwo"
 iwn6000g2a.fw			optional iwn6000g2afw | iwnfw		\
 	dependency	"$S/contrib/dev/iwn/iwlwifi-6000g2a-17.168.5.2.fw.uu" \
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"iwn6000g2a.fw"
 iwn6000g2bfw.c			optional iwn6000g2bfw | iwnfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk iwn6000g2b.fw:iwn6000g2bfw -miwn6000g2bfw -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"iwn6000g2bfw.c"
 iwn6000g2bfw.fwo		optional iwn6000g2bfw | iwnfw		\
 	dependency	"iwn6000g2b.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"iwn6000g2bfw.fwo"
 iwn6000g2b.fw			optional iwn6000g2bfw | iwnfw		\
 	dependency	"$S/contrib/dev/iwn/iwlwifi-6000g2b-17.168.5.2.fw.uu" \
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"iwn6000g2b.fw"
 iwn6050fw.c			optional iwn6050fw | iwnfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk iwn6050.fw:iwn6050fw -miwn6050fw -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"iwn6050fw.c"
 iwn6050fw.fwo			optional iwn6050fw | iwnfw		\
 	dependency	"iwn6050.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"iwn6050fw.fwo"
 iwn6050.fw			optional iwn6050fw | iwnfw		\
 	dependency	"$S/contrib/dev/iwn/iwlwifi-6050-41.28.5.1.fw.uu" \
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"iwn6050.fw"
 dev/ixgb/if_ixgb.c		optional ixgb
 dev/ixgb/ixgb_ee.c		optional ixgb
 dev/ixgb/ixgb_hw.c		optional ixgb
 dev/ixgbe/ixgbe.c		optional ixgbe inet \
 	compile-with "${NORMAL_C} -I$S/dev/ixgbe -DSMP -DIXGBE_FDIR"
 dev/ixgbe/ixv.c			optional ixgbe inet \
 	compile-with "${NORMAL_C} -I$S/dev/ixgbe"
 dev/ixgbe/ixgbe_phy.c		optional ixgbe inet \
 	compile-with "${NORMAL_C} -I$S/dev/ixgbe"
 dev/ixgbe/ixgbe_api.c		optional ixgbe inet \
 	compile-with "${NORMAL_C} -I$S/dev/ixgbe"
 dev/ixgbe/ixgbe_common.c	optional ixgbe inet \
 	compile-with "${NORMAL_C} -I$S/dev/ixgbe"
 dev/ixgbe/ixgbe_mbx.c		optional ixgbe inet \
 	compile-with "${NORMAL_C} -I$S/dev/ixgbe"
 dev/ixgbe/ixgbe_vf.c		optional ixgbe inet \
 	compile-with "${NORMAL_C} -I$S/dev/ixgbe"
 dev/ixgbe/ixgbe_82598.c		optional ixgbe inet \
 	compile-with "${NORMAL_C} -I$S/dev/ixgbe"
 dev/ixgbe/ixgbe_82599.c		optional ixgbe inet \
 	compile-with "${NORMAL_C} -I$S/dev/ixgbe"
 dev/ixgbe/ixgbe_x540.c		optional ixgbe inet \
 	compile-with "${NORMAL_C} -I$S/dev/ixgbe"
 dev/ixgbe/ixgbe_dcb.c		optional ixgbe inet \
 	compile-with "${NORMAL_C} -I$S/dev/ixgbe"
 dev/ixgbe/ixgbe_dcb_82598.c	optional ixgbe inet \
 	compile-with "${NORMAL_C} -I$S/dev/ixgbe"
 dev/ixgbe/ixgbe_dcb_82599.c	optional ixgbe inet \
 	compile-with "${NORMAL_C} -I$S/dev/ixgbe"
 dev/jme/if_jme.c		optional jme pci
 dev/joy/joy.c			optional joy
 dev/joy/joy_isa.c		optional joy isa
 dev/joy/joy_pccard.c		optional joy pccard
 dev/kbdmux/kbdmux.c		optional kbdmux
 dev/ksyms/ksyms.c		optional ksyms
 dev/le/am7990.c			optional le
 dev/le/am79900.c		optional le
 dev/le/if_le_pci.c		optional le pci
 dev/le/lance.c			optional le
 dev/led/led.c			standard
 dev/lge/if_lge.c		optional lge
 dev/lmc/if_lmc.c		optional lmc
 dev/malo/if_malo.c		optional malo
 dev/malo/if_malohal.c		optional malo
 dev/malo/if_malo_pci.c		optional malo pci
 dev/mc146818/mc146818.c		optional mc146818
 dev/mca/mca_bus.c		optional mca
 dev/mcd/mcd.c			optional mcd isa nowerror
 dev/mcd/mcd_isa.c		optional mcd isa nowerror
 dev/md/md.c			optional md
 dev/mem/memdev.c		optional mem
 dev/mem/memutil.c		optional mem
 dev/mfi/mfi.c			optional mfi
 dev/mfi/mfi_debug.c		optional mfi
 dev/mfi/mfi_pci.c		optional mfi pci
 dev/mfi/mfi_disk.c		optional mfi
 dev/mfi/mfi_syspd.c		optional mfi
 dev/mfi/mfi_tbolt.c		optional mfi
 dev/mfi/mfi_linux.c		optional mfi compat_linux
 dev/mfi/mfi_cam.c		optional mfip scbus
 dev/mii/acphy.c			optional miibus | acphy
 dev/mii/amphy.c			optional miibus | amphy
 dev/mii/atphy.c			optional miibus | atphy
 dev/mii/axphy.c			optional miibus | axphy
 dev/mii/bmtphy.c		optional miibus | bmtphy
 dev/mii/brgphy.c		optional miibus | brgphy
 dev/mii/ciphy.c			optional miibus | ciphy
 dev/mii/e1000phy.c		optional miibus | e1000phy
 dev/mii/gentbi.c		optional miibus | gentbi
 dev/mii/icsphy.c		optional miibus | icsphy
 dev/mii/ip1000phy.c		optional miibus | ip1000phy
 dev/mii/jmphy.c			optional miibus | jmphy
 dev/mii/lxtphy.c		optional miibus | lxtphy
 dev/mii/mii.c			optional miibus | mii
 dev/mii/mii_bitbang.c		optional miibus | mii_bitbang
 dev/mii/mii_physubr.c		optional miibus | mii
 dev/mii/miibus_if.m		optional miibus | mii
 dev/mii/mlphy.c			optional miibus | mlphy
 dev/mii/nsgphy.c		optional miibus | nsgphy
 dev/mii/nsphy.c			optional miibus | nsphy
 dev/mii/nsphyter.c		optional miibus | nsphyter
 dev/mii/pnaphy.c		optional miibus | pnaphy
 dev/mii/qsphy.c			optional miibus | qsphy
 dev/mii/rdcphy.c		optional miibus | rdcphy
 dev/mii/rgephy.c		optional miibus | rgephy
 dev/mii/rlphy.c			optional miibus | rlphy
 dev/mii/rlswitch.c		optional rlswitch
 dev/mii/smcphy.c		optional miibus | smcphy
 dev/mii/smscphy.c		optional miibus | smscphy
 dev/mii/tdkphy.c		optional miibus | tdkphy
 dev/mii/tlphy.c			optional miibus | tlphy
 dev/mii/truephy.c		optional miibus | truephy
 dev/mii/ukphy.c			optional miibus | mii
 dev/mii/ukphy_subr.c		optional miibus | mii
 dev/mii/xmphy.c			optional miibus | xmphy
 dev/mk48txx/mk48txx.c		optional mk48txx
 dev/mlx/mlx.c			optional mlx
 dev/mlx/mlx_disk.c		optional mlx
 dev/mlx/mlx_pci.c		optional mlx pci
 dev/mly/mly.c			optional mly
 dev/mmc/mmc.c			optional mmc
 dev/mmc/mmcbr_if.m		standard
 dev/mmc/mmcbus_if.m		standard
 dev/mmc/mmcsd.c			optional mmcsd
 dev/mn/if_mn.c			optional mn pci
 dev/mps/mps.c			optional mps
 dev/mps/mps_config.c		optional mps
 # XXX Work around clang warning, until maintainer approves fix.
 dev/mps/mps_mapping.c		optional mps \
 	compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}"
 dev/mps/mps_pci.c		optional mps pci
 dev/mps/mps_sas.c		optional mps \
 	compile-with "${NORMAL_C} ${NO_WUNNEEDED_INTERNAL_DECL}"
 dev/mps/mps_sas_lsi.c		optional mps
 dev/mps/mps_table.c		optional mps
 dev/mps/mps_user.c		optional mps
 dev/mpt/mpt.c			optional mpt
 dev/mpt/mpt_cam.c		optional mpt
 dev/mpt/mpt_debug.c		optional mpt
 dev/mpt/mpt_pci.c		optional mpt pci
 dev/mpt/mpt_raid.c		optional mpt
 dev/mpt/mpt_user.c		optional mpt
 dev/msk/if_msk.c		optional msk
 dev/mvs/mvs.c			optional mvs
 dev/mvs/mvs_if.m		optional mvs
 dev/mvs/mvs_pci.c		optional mvs pci
 dev/mwl/if_mwl.c		optional mwl
 dev/mwl/if_mwl_pci.c		optional mwl pci
 dev/mwl/mwlhal.c		optional mwl
 mwlfw.c				optional mwlfw				\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk mw88W8363.fw:mw88W8363fw mwlboot.fw:mwlboot -mmwl -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"mwlfw.c"
 mw88W8363.fwo		optional mwlfw					\
 	dependency	"mw88W8363.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"mw88W8363.fwo"
 mw88W8363.fw		optional mwlfw					\
 	dependency	"$S/contrib/dev/mwl/mw88W8363.fw.uu"		\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"mw88W8363.fw"
 mwlboot.fwo		optional mwlfw					\
 	dependency	"mwlboot.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"mwlboot.fwo"
 mwlboot.fw		optional mwlfw					\
 	dependency	"$S/contrib/dev/mwl/mwlboot.fw.uu"		\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"mwlboot.fw"
 dev/mxge/if_mxge.c		optional mxge pci
 dev/mxge/mxge_eth_z8e.c		optional mxge pci
 dev/mxge/mxge_ethp_z8e.c	optional mxge pci
 dev/mxge/mxge_rss_eth_z8e.c	optional mxge pci
 dev/mxge/mxge_rss_ethp_z8e.c	optional mxge pci
 dev/my/if_my.c			optional my
 dev/nand/nand.c			optional nand
 dev/nand/nand_bbt.c		optional nand
 dev/nand/nand_cdev.c		optional nand
 dev/nand/nand_generic.c		optional nand
 dev/nand/nand_geom.c		optional nand
 dev/nand/nand_id.c		optional nand
 dev/nand/nandbus.c		optional nand
 dev/nand/nandbus_if.m		optional nand
 dev/nand/nand_if.m		optional nand
 dev/nand/nandsim.c		optional nandsim nand
 dev/nand/nandsim_chip.c		optional nandsim nand
 dev/nand/nandsim_ctrl.c		optional nandsim nand
 dev/nand/nandsim_log.c		optional nandsim nand
 dev/nand/nandsim_swap.c		optional nandsim nand
 dev/nand/nfc_if.m		optional nand
 dev/ncv/ncr53c500.c		optional ncv
 dev/ncv/ncr53c500_pccard.c	optional ncv pccard
 dev/netmap/netmap.c		optional netmap
 dev/netmap/netmap_freebsd.c	optional netmap
 dev/netmap/netmap_generic.c	optional netmap
 dev/netmap/netmap_mbq.c	optional netmap
 dev/netmap/netmap_mem2.c	optional netmap
 dev/netmap/netmap_vale.c	optional netmap
 # compile-with "${NORMAL_C} -Wconversion -Wextra"
 dev/nge/if_nge.c		optional nge
 dev/nxge/if_nxge.c		optional nxge \
 	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
 dev/nxge/xgehal/xgehal-device.c	optional nxge \
 	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
 dev/nxge/xgehal/xgehal-mm.c	optional nxge
 dev/nxge/xgehal/xge-queue.c	optional nxge
 dev/nxge/xgehal/xgehal-driver.c	optional nxge \
 	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
 dev/nxge/xgehal/xgehal-ring.c	optional nxge \
 	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
 dev/nxge/xgehal/xgehal-channel.c	optional nxge \
 	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
 dev/nxge/xgehal/xgehal-fifo.c	optional nxge \
 	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
 dev/nxge/xgehal/xgehal-stats.c	optional nxge \
 	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
 dev/nxge/xgehal/xgehal-config.c	optional nxge
 dev/nxge/xgehal/xgehal-mgmt.c	optional nxge \
 	compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}"
 dev/nmdm/nmdm.c			optional nmdm
 dev/nsp/nsp.c			optional nsp
 dev/nsp/nsp_pccard.c		optional nsp pccard
 dev/null/null.c			standard
 dev/oce/oce_hw.c		optional oce pci
 dev/oce/oce_if.c		optional oce pci
 dev/oce/oce_mbox.c		optional oce pci
 dev/oce/oce_queue.c		optional oce pci
 dev/oce/oce_sysctl.c		optional oce pci
 dev/oce/oce_util.c		optional oce pci
 dev/ofw/ofw_bus_if.m		optional fdt
 dev/ofw/ofw_bus_subr.c		optional fdt
 dev/ofw/ofw_fdt.c		optional fdt
 dev/ofw/ofw_if.m		optional fdt
 dev/ofw/ofw_iicbus.c		optional fdt iicbus
 dev/ofw/ofw_nexus.c		optional fdt
 dev/ofw/openfirm.c		optional fdt
 dev/ofw/openfirmio.c		optional fdt
 dev/patm/if_patm.c		optional patm pci
 dev/patm/if_patm_attach.c	optional patm pci
 dev/patm/if_patm_intr.c		optional patm pci
 dev/patm/if_patm_ioctl.c	optional patm pci
 dev/patm/if_patm_rtables.c	optional patm pci
 dev/patm/if_patm_rx.c		optional patm pci
 dev/patm/if_patm_tx.c		optional patm pci
 dev/pbio/pbio.c			optional pbio isa
 dev/pccard/card_if.m		standard
 dev/pccard/pccard.c		optional pccard
 dev/pccard/pccard_cis.c		optional pccard
 dev/pccard/pccard_cis_quirks.c	optional pccard
 dev/pccard/pccard_device.c	optional pccard
 dev/pccard/power_if.m		standard
 dev/pccbb/pccbb.c		optional cbb
 dev/pccbb/pccbb_isa.c		optional cbb isa
 dev/pccbb/pccbb_pci.c		optional cbb pci
 dev/pcf/pcf.c			optional pcf
 dev/pci/eisa_pci.c		optional pci eisa
 dev/pci/fixup_pci.c		optional pci
 dev/pci/hostb_pci.c		optional pci
 dev/pci/ignore_pci.c		optional pci
 dev/pci/isa_pci.c		optional pci isa
 dev/pci/pci.c			optional pci
 dev/pci/pci_if.m		standard
 dev/pci/pci_pci.c		optional pci
 dev/pci/pci_subr.c		optional pci
 dev/pci/pci_user.c		optional pci
 dev/pci/pcib_if.m		standard
 dev/pci/vga_pci.c		optional pci
 dev/pcn/if_pcn.c		optional pcn pci
 dev/pdq/if_fea.c		optional fea eisa
 dev/pdq/if_fpa.c		optional fpa pci
 dev/pdq/pdq.c			optional nowerror fea eisa | fpa pci
 dev/pdq/pdq_ifsubr.c		optional nowerror fea eisa | fpa pci
 dev/ppbus/if_plip.c		optional plip
 dev/ppbus/immio.c		optional vpo
 dev/ppbus/lpbb.c		optional lpbb
 dev/ppbus/lpt.c			optional lpt
 dev/ppbus/pcfclock.c		optional pcfclock
 dev/ppbus/ppb_1284.c		optional ppbus
 dev/ppbus/ppb_base.c		optional ppbus
 dev/ppbus/ppb_msq.c		optional ppbus
 dev/ppbus/ppbconf.c		optional ppbus
 dev/ppbus/ppbus_if.m		optional ppbus
 dev/ppbus/ppi.c			optional ppi
 dev/ppbus/pps.c			optional pps
 dev/ppbus/vpo.c			optional vpo
 dev/ppbus/vpoio.c		optional vpo
 dev/ppc/ppc.c			optional ppc
 dev/ppc/ppc_acpi.c		optional ppc acpi
 dev/ppc/ppc_isa.c		optional ppc isa
 dev/ppc/ppc_pci.c		optional ppc pci
 dev/ppc/ppc_puc.c		optional ppc puc
 dev/pst/pst-iop.c		optional pst
 dev/pst/pst-pci.c		optional pst pci
 dev/pst/pst-raid.c		optional pst
 dev/pty/pty.c			optional pty
 dev/puc/puc.c			optional puc
 dev/puc/puc_cfg.c		optional puc
 dev/puc/puc_pccard.c		optional puc pccard
 dev/puc/puc_pci.c		optional puc pci
 dev/puc/pucdata.c		optional puc pci
 dev/quicc/quicc_core.c		optional quicc
 dev/ral/rt2560.c		optional ral
 dev/ral/rt2661.c		optional ral
 dev/ral/rt2860.c		optional ral
 dev/ral/if_ral_pci.c		optional ral pci
 rt2561fw.c			optional rt2561fw | ralfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk rt2561.fw:rt2561fw -mrt2561 -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"rt2561fw.c"
 rt2561fw.fwo			optional rt2561fw | ralfw		\
 	dependency	"rt2561.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"rt2561fw.fwo"
 rt2561.fw			optional rt2561fw | ralfw		\
 	dependency	"$S/contrib/dev/ral/rt2561.fw.uu"		\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"rt2561.fw"
 rt2561sfw.c			optional rt2561sfw | ralfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk rt2561s.fw:rt2561sfw -mrt2561s -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"rt2561sfw.c"
 rt2561sfw.fwo			optional rt2561sfw | ralfw		\
 	dependency	"rt2561s.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"rt2561sfw.fwo"
 rt2561s.fw			optional rt2561sfw | ralfw		\
 	dependency	"$S/contrib/dev/ral/rt2561s.fw.uu"		\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"rt2561s.fw"
 rt2661fw.c			optional rt2661fw | ralfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk rt2661.fw:rt2661fw -mrt2661 -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"rt2661fw.c"
 rt2661fw.fwo			optional rt2661fw | ralfw		\
 	dependency	"rt2661.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"rt2661fw.fwo"
 rt2661.fw			optional rt2661fw | ralfw		\
 	dependency	"$S/contrib/dev/ral/rt2661.fw.uu"		\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"rt2661.fw"
 rt2860fw.c			optional rt2860fw | ralfw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk rt2860.fw:rt2860fw -mrt2860 -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"rt2860fw.c"
 rt2860fw.fwo			optional rt2860fw | ralfw		\
 	dependency	"rt2860.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"rt2860fw.fwo"
 rt2860.fw			optional rt2860fw | ralfw		\
 	dependency	"$S/contrib/dev/ral/rt2860.fw.uu"		\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"rt2860.fw"
 dev/random/harvest.c		standard
 dev/random/dummy_rng.c		standard
 dev/random/random_adaptors.c	standard
 dev/random/live_entropy_sources.c	optional random
 dev/random/random_harvestq.c	optional random
 dev/random/randomdev.c		optional random
 dev/random/randomdev_soft.c	optional random
 dev/random/yarrow.c		optional random
 dev/random/hash.c		optional random
 dev/random/rwfile.c		optional random
 dev/rc/rc.c			optional rc
 dev/re/if_re.c			optional re
 dev/rndtest/rndtest.c		optional rndtest
 dev/rp/rp.c			optional rp
 dev/rp/rp_isa.c			optional rp isa
 dev/rp/rp_pci.c			optional rp pci
 dev/safe/safe.c			optional safe
 dev/scc/scc_if.m		optional scc
 dev/scc/scc_bfe_ebus.c		optional scc ebus
 dev/scc/scc_bfe_quicc.c		optional scc quicc
 dev/scc/scc_bfe_sbus.c		optional scc fhc | scc sbus
 dev/scc/scc_core.c		optional scc
 dev/scc/scc_dev_quicc.c		optional scc quicc
 dev/scc/scc_dev_sab82532.c	optional scc
 dev/scc/scc_dev_z8530.c		optional scc
 dev/scd/scd.c			optional scd isa
 dev/scd/scd_isa.c		optional scd isa
 dev/sdhci/sdhci.c		optional sdhci
 dev/sdhci/sdhci_if.m		optional sdhci
 dev/sdhci/sdhci_pci.c		optional sdhci pci
 dev/sf/if_sf.c			optional sf pci
 dev/sge/if_sge.c		optional sge pci
 dev/si/si.c			optional si
 dev/si/si2_z280.c		optional si
 dev/si/si3_t225.c		optional si
 dev/si/si_eisa.c		optional si eisa
 dev/si/si_isa.c			optional si isa
 dev/si/si_pci.c			optional si pci
 dev/siba/siba.c			optional siba
 dev/siba/siba_bwn.c		optional siba_bwn pci
 dev/siba/siba_cc.c		optional siba
 dev/siba/siba_core.c		optional siba | siba_bwn pci
 dev/siba/siba_pcib.c		optional siba pci
 dev/siis/siis.c			optional siis pci
 dev/sis/if_sis.c		optional sis pci
 dev/sk/if_sk.c			optional sk pci
 dev/smbus/smb.c			optional smb
 dev/smbus/smbconf.c		optional smbus
 dev/smbus/smbus.c		optional smbus
 dev/smbus/smbus_if.m		optional smbus
 dev/smc/if_smc.c		optional smc
 dev/sn/if_sn.c			optional sn
 dev/sn/if_sn_isa.c		optional sn isa
 dev/sn/if_sn_pccard.c		optional sn pccard
 dev/snp/snp.c			optional snp
 dev/sound/clone.c		optional sound
 dev/sound/unit.c		optional sound
 dev/sound/isa/ad1816.c		optional snd_ad1816 isa
 dev/sound/isa/ess.c		optional snd_ess isa
 dev/sound/isa/gusc.c		optional snd_gusc isa
 dev/sound/isa/mss.c		optional snd_mss isa
 dev/sound/isa/sb16.c		optional snd_sb16 isa
 dev/sound/isa/sb8.c		optional snd_sb8 isa
 dev/sound/isa/sbc.c		optional snd_sbc isa
 dev/sound/isa/sndbuf_dma.c	optional sound isa
 dev/sound/pci/als4000.c		optional snd_als4000 pci
 dev/sound/pci/atiixp.c		optional snd_atiixp pci
 dev/sound/pci/cmi.c		optional snd_cmi pci
 dev/sound/pci/cs4281.c		optional snd_cs4281 pci
 dev/sound/pci/csa.c		optional snd_csa pci
 dev/sound/pci/csapcm.c		optional snd_csa pci
 dev/sound/pci/ds1.c		optional snd_ds1 pci
 dev/sound/pci/emu10k1.c		optional snd_emu10k1 pci
 dev/sound/pci/emu10kx.c		optional snd_emu10kx pci
 dev/sound/pci/emu10kx-pcm.c	optional snd_emu10kx pci
 dev/sound/pci/emu10kx-midi.c	optional snd_emu10kx pci
 dev/sound/pci/envy24.c		optional snd_envy24 pci
 dev/sound/pci/envy24ht.c	optional snd_envy24ht pci
 dev/sound/pci/es137x.c		optional snd_es137x pci
 dev/sound/pci/fm801.c		optional snd_fm801 pci
 dev/sound/pci/ich.c		optional snd_ich pci
 dev/sound/pci/maestro.c		optional snd_maestro pci
 dev/sound/pci/maestro3.c	optional snd_maestro3 pci
 dev/sound/pci/neomagic.c	optional snd_neomagic pci
 dev/sound/pci/solo.c		optional snd_solo pci
 dev/sound/pci/spicds.c		optional snd_spicds pci
 dev/sound/pci/t4dwave.c		optional snd_t4dwave pci
 dev/sound/pci/via8233.c		optional snd_via8233 pci
 dev/sound/pci/via82c686.c	optional snd_via82c686 pci
 dev/sound/pci/vibes.c		optional snd_vibes pci
 dev/sound/pci/hda/hdaa.c	optional snd_hda pci
 dev/sound/pci/hda/hdaa_patches.c	optional snd_hda pci
 dev/sound/pci/hda/hdac.c	optional snd_hda pci
 dev/sound/pci/hda/hdac_if.m	optional snd_hda pci
 dev/sound/pci/hda/hdacc.c	optional snd_hda pci
 dev/sound/pci/hdspe.c		optional snd_hdspe pci
 dev/sound/pci/hdspe-pcm.c	optional snd_hdspe pci
 dev/sound/pcm/ac97.c		optional sound
 dev/sound/pcm/ac97_if.m		optional sound
 dev/sound/pcm/ac97_patch.c	optional sound
 dev/sound/pcm/buffer.c		optional sound	\
 	dependency	"snd_fxdiv_gen.h"
 dev/sound/pcm/channel.c		optional sound
 dev/sound/pcm/channel_if.m	optional sound
 dev/sound/pcm/dsp.c		optional sound
 dev/sound/pcm/feeder.c		optional sound
 dev/sound/pcm/feeder_chain.c	optional sound
 dev/sound/pcm/feeder_eq.c	optional sound	\
 	dependency	"feeder_eq_gen.h"	\
 	dependency	"snd_fxdiv_gen.h"
 dev/sound/pcm/feeder_if.m	optional sound
 dev/sound/pcm/feeder_format.c	optional sound  \
 	dependency	"snd_fxdiv_gen.h"
 dev/sound/pcm/feeder_matrix.c	optional sound  \
 	dependency	"snd_fxdiv_gen.h"
 dev/sound/pcm/feeder_mixer.c	optional sound  \
 	dependency	"snd_fxdiv_gen.h"
 dev/sound/pcm/feeder_rate.c	optional sound	\
 	dependency	"feeder_rate_gen.h"	\
 	dependency	"snd_fxdiv_gen.h"
 dev/sound/pcm/feeder_volume.c	optional sound  \
 	dependency	"snd_fxdiv_gen.h"
 dev/sound/pcm/mixer.c		optional sound
 dev/sound/pcm/mixer_if.m	optional sound
 dev/sound/pcm/sndstat.c		optional sound
 dev/sound/pcm/sound.c		optional sound
 dev/sound/pcm/vchan.c		optional sound
 dev/sound/usb/uaudio.c		optional snd_uaudio usb
 dev/sound/usb/uaudio_pcm.c	optional snd_uaudio usb
 dev/sound/midi/midi.c		optional sound
 dev/sound/midi/mpu401.c		optional sound
 dev/sound/midi/mpu_if.m		optional sound
 dev/sound/midi/mpufoi_if.m	optional sound
 dev/sound/midi/sequencer.c	optional sound
 dev/sound/midi/synth_if.m	optional sound
 dev/spibus/ofw_spibus.c		optional fdt spibus
 dev/spibus/spibus.c		optional spibus				\
 	dependency	"spibus_if.h"
 dev/spibus/spibus_if.m		optional spibus
 dev/ste/if_ste.c		optional ste pci
 dev/stg/tmc18c30.c		optional stg
 dev/stg/tmc18c30_isa.c		optional stg isa
 dev/stg/tmc18c30_pccard.c	optional stg pccard
 dev/stg/tmc18c30_pci.c		optional stg pci
 dev/stg/tmc18c30_subr.c		optional stg
 dev/stge/if_stge.c		optional stge
 dev/streams/streams.c		optional streams
 dev/sym/sym_hipd.c		optional sym				\
 	dependency	"$S/dev/sym/sym_{conf,defs}.h"
 dev/syscons/blank/blank_saver.c	optional blank_saver
 dev/syscons/daemon/daemon_saver.c optional daemon_saver
 dev/syscons/dragon/dragon_saver.c optional dragon_saver
 dev/syscons/fade/fade_saver.c	optional fade_saver
 dev/syscons/fire/fire_saver.c	optional fire_saver
 dev/syscons/green/green_saver.c	optional green_saver
 dev/syscons/logo/logo.c		optional logo_saver
 dev/syscons/logo/logo_saver.c	optional logo_saver
 dev/syscons/rain/rain_saver.c	optional rain_saver
 dev/syscons/schistory.c		optional sc
 dev/syscons/scmouse.c		optional sc
 dev/syscons/scterm.c		optional sc
 dev/syscons/scvidctl.c		optional sc
 dev/syscons/snake/snake_saver.c	optional snake_saver
 dev/syscons/star/star_saver.c	optional star_saver
 dev/syscons/syscons.c		optional sc
 dev/syscons/sysmouse.c		optional sc
 dev/syscons/warp/warp_saver.c	optional warp_saver
 dev/tdfx/tdfx_linux.c		optional tdfx_linux tdfx compat_linux
 dev/tdfx/tdfx_pci.c		optional tdfx pci
 dev/ti/if_ti.c			optional ti pci
 dev/tl/if_tl.c			optional tl pci
 dev/trm/trm.c			optional trm
 dev/twa/tw_cl_init.c		optional twa \
 	compile-with "${NORMAL_C} -I$S/dev/twa"
 dev/twa/tw_cl_intr.c		optional twa \
 	compile-with "${NORMAL_C} -I$S/dev/twa"
 dev/twa/tw_cl_io.c		optional twa \
 	compile-with "${NORMAL_C} -I$S/dev/twa"
 dev/twa/tw_cl_misc.c		optional twa \
 	compile-with "${NORMAL_C} -I$S/dev/twa"
 dev/twa/tw_osl_cam.c		optional twa \
 	compile-with "${NORMAL_C} -I$S/dev/twa"
 dev/twa/tw_osl_freebsd.c	optional twa \
 	compile-with "${NORMAL_C} -I$S/dev/twa"
 dev/twe/twe.c			optional twe
 dev/twe/twe_freebsd.c		optional twe
 dev/tws/tws.c			optional tws
 dev/tws/tws_cam.c		optional tws
 dev/tws/tws_hdm.c		optional tws
 dev/tws/tws_services.c		optional tws
 dev/tws/tws_user.c		optional tws
 dev/tx/if_tx.c			optional tx
 dev/txp/if_txp.c		optional txp
 dev/uart/uart_bus_acpi.c	optional uart acpi
 #dev/uart/uart_bus_cbus.c	optional uart cbus
 dev/uart/uart_bus_ebus.c	optional uart ebus
 dev/uart/uart_bus_fdt.c		optional uart fdt
 dev/uart/uart_bus_isa.c		optional uart isa
 dev/uart/uart_bus_pccard.c	optional uart pccard
 dev/uart/uart_bus_pci.c		optional uart pci
 dev/uart/uart_bus_puc.c		optional uart puc
 dev/uart/uart_bus_scc.c		optional uart scc
 dev/uart/uart_core.c		optional uart
 dev/uart/uart_dbg.c		optional uart gdb
 dev/uart/uart_dev_ns8250.c	optional uart uart_ns8250
 dev/uart/uart_dev_pl011.c	optional uart pl011
 dev/uart/uart_dev_quicc.c	optional uart quicc
 dev/uart/uart_dev_sab82532.c	optional uart uart_sab82532
 dev/uart/uart_dev_sab82532.c	optional uart scc
 dev/uart/uart_dev_z8530.c	optional uart uart_z8530
 dev/uart/uart_dev_z8530.c	optional uart scc
 dev/uart/uart_if.m		optional uart
 dev/uart/uart_subr.c		optional uart
 dev/uart/uart_tty.c		optional uart
 dev/ubsec/ubsec.c		optional ubsec
 #
 # USB controller drivers
 #
 dev/usb/controller/at91dci.c		optional at91dci
 dev/usb/controller/at91dci_atmelarm.c	optional at91dci at91rm9200
 dev/usb/controller/musb_otg.c		optional musb
 dev/usb/controller/musb_otg_atmelarm.c	optional musb at91rm9200
 dev/usb/controller/dwc_otg.c		optional dwcotg
 dev/usb/controller/ehci.c		optional ehci
 dev/usb/controller/ehci_pci.c		optional ehci pci
 dev/usb/controller/ohci.c		optional ohci
 dev/usb/controller/ohci_atmelarm.c	optional ohci at91rm9200
 dev/usb/controller/ohci_pci.c		optional ohci pci
 dev/usb/controller/uhci.c		optional uhci
 dev/usb/controller/uhci_pci.c		optional uhci pci
 dev/usb/controller/xhci.c		optional xhci
 dev/usb/controller/xhci_pci.c		optional xhci pci
 dev/usb/controller/uss820dci.c		optional uss820dci
 dev/usb/controller/uss820dci_atmelarm.c	optional uss820dci at91rm9200
 dev/usb/controller/usb_controller.c	optional usb
 #
 # USB storage drivers
 #
 dev/usb/storage/umass.c		optional umass
 dev/usb/storage/urio.c		optional urio
 dev/usb/storage/ustorage_fs.c	optional usfs
 #
 # USB core
 #
 dev/usb/usb_busdma.c		optional usb
 dev/usb/usb_compat_linux.c	optional usb
 dev/usb/usb_core.c		optional usb
 dev/usb/usb_debug.c		optional usb
 dev/usb/usb_dev.c		optional usb
 dev/usb/usb_device.c		optional usb
 dev/usb/usb_dynamic.c		optional usb
 dev/usb/usb_error.c		optional usb
 dev/usb/usb_generic.c		optional usb
 dev/usb/usb_handle_request.c	optional usb
 dev/usb/usb_hid.c		optional usb
 dev/usb/usb_hub.c		optional usb
 dev/usb/usb_if.m		optional usb
 dev/usb/usb_lookup.c		optional usb
 dev/usb/usb_mbuf.c		optional usb
 dev/usb/usb_msctest.c		optional usb
 dev/usb/usb_parse.c		optional usb
 dev/usb/usb_pf.c		optional usb
 dev/usb/usb_process.c		optional usb
 dev/usb/usb_request.c		optional usb
 dev/usb/usb_transfer.c		optional usb
 dev/usb/usb_util.c		optional usb
 #
 # USB network drivers
 #
 dev/usb/net/if_aue.c		optional aue
 dev/usb/net/if_axe.c		optional axe
 dev/usb/net/if_axge.c		optional axge
 dev/usb/net/if_cdce.c		optional cdce
 dev/usb/net/if_cue.c		optional cue
 dev/usb/net/if_ipheth.c		optional ipheth
 dev/usb/net/if_kue.c		optional kue
 dev/usb/net/if_mos.c		optional mos
 dev/usb/net/if_rue.c		optional rue
 dev/usb/net/if_smsc.c		optional smsc
 dev/usb/net/if_udav.c		optional udav
 dev/usb/net/if_usie.c		optional usie
 dev/usb/net/ruephy.c		optional rue
 dev/usb/net/usb_ethernet.c	optional aue | axe | axge | cdce | cue | kue | \
 					 mos | rue | smsc | udav | ipheth
 dev/usb/net/uhso.c		optional uhso
 #
 # USB WLAN drivers
 #
 dev/usb/wlan/if_rsu.c		optional rsu
 rsu-rtl8712fw.c			optional rsu-rtl8712fw | rsufw		\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk rsu-rtl8712fw.fw:rsu-rtl8712fw:120 -mrsu-rtl8712fw -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"rsu-rtl8712fw.c"
 rsu-rtl8712fw.fwo		optional rsu-rtl8712fw | rsufw		\
 	dependency	"rsu-rtl8712fw.fw"				\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"rsu-rtl8712fw.fwo"
 rsu-rtl8712fw.fw		optional rsu-rtl8712.fw | rsufw		\
 	dependency	"$S/contrib/dev/rsu/rsu-rtl8712fw.fw.uu"	\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"rsu-rtl8712fw.fw"
 dev/usb/wlan/if_rum.c		optional rum
 dev/usb/wlan/if_run.c		optional run
 runfw.c				optional runfw							\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk run.fw:runfw -mrunfw -c${.TARGET}"	\
 	no-implicit-rule before-depend local							\
 	clean		"runfw.c"
 runfw.fwo			optional runfw							\
 	dependency	"run.fw"								\
 	compile-with	"${NORMAL_FWO}"								\
 	no-implicit-rule									\
 	clean		"runfw.fwo"
 run.fw				optional runfw							\
 	dependency	"$S/contrib/dev/run/rt2870.fw.uu"					\
 	compile-with	"${NORMAL_FW}"								\
 	no-obj no-implicit-rule									\
 	clean		"run.fw"
 dev/usb/wlan/if_uath.c		optional uath
 dev/usb/wlan/if_upgt.c		optional upgt
 dev/usb/wlan/if_ural.c		optional ural
 dev/usb/wlan/if_urtw.c		optional urtw
 dev/usb/wlan/if_urtwn.c		optional urtwn
 urtwn-rtl8192cfwT.c		optional urtwn-rtl8192cfwT | urtwnfw	\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk urtwn-rtl8192cfwT.fw:urtwn-rtl8192cfwT:111 -murtwn-rtl8192cfwT -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"urtwn-rtl8192cfwT.c"
 urtwn-rtl8192cfwT.fwo		optional urtwn-rtl8192cfwT | urtwnfw	\
 	dependency	"urtwn-rtl8192cfwT.fw"				\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"urtwn-rtl8192cfwT.fwo"
 urtwn-rtl8192cfwT.fw		optional urtwn-rtl8192cfwT | urtwnfw	\
 	dependency	"$S/contrib/dev/urtwn/urtwn-rtl8192cfwT.fw.uu"	\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"urtwn-rtl8192cfwT.fw"
 urtwn-rtl8192cfwU.c		optional urtwn-rtl8192cfwU | urtwnfw	\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk urtwn-rtl8192cfwU.fw:urtwn-rtl8192cfwU:111 -murtwn-rtl8192cfwU -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"urtwn-rtl8192cfwU.c"
 urtwn-rtl8192cfwU.fwo		optional urtwn-rtl8192cfwU | urtwnfw	\
 	dependency	"urtwn-rtl8192cfwU.fw"				\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"urtwn-rtl8192cfwU.fwo"
 urtwn-rtl8192cfwU.fw		optional urtwn-rtl8192cfwU | urtwnfw	\
 	dependency	"$S/contrib/dev/urtwn/urtwn-rtl8192cfwU.fw.uu"	\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"urtwn-rtl8192cfwU.fw"
 
 dev/usb/wlan/if_zyd.c		optional zyd
 #
 # USB serial and parallel port drivers
 #
 dev/usb/serial/u3g.c		optional u3g
 dev/usb/serial/uark.c		optional uark
 dev/usb/serial/ubsa.c		optional ubsa
 dev/usb/serial/ubser.c		optional ubser
 dev/usb/serial/uchcom.c		optional uchcom
 dev/usb/serial/ucycom.c		optional ucycom
 dev/usb/serial/ufoma.c		optional ufoma
 dev/usb/serial/uftdi.c		optional uftdi
 dev/usb/serial/ugensa.c		optional ugensa
 dev/usb/serial/uipaq.c		optional uipaq
 dev/usb/serial/ulpt.c		optional ulpt
 dev/usb/serial/umcs.c		optional umcs
 dev/usb/serial/umct.c		optional umct
 dev/usb/serial/umodem.c		optional umodem
 dev/usb/serial/umoscom.c	optional umoscom
 dev/usb/serial/uplcom.c		optional uplcom
 dev/usb/serial/uslcom.c		optional uslcom
 dev/usb/serial/uvisor.c		optional uvisor
 dev/usb/serial/uvscom.c		optional uvscom
 dev/usb/serial/usb_serial.c 	optional ucom | u3g | uark | ubsa | ubser | \
 					 uchcom | ucycom | ufoma | uftdi | \
 					 ugensa | uipaq | umcs | umct | \
 					 umodem | umoscom | uplcom | usie | \
 					 uslcom | uvisor | uvscom
 #
 # USB misc drivers
 #
 dev/usb/misc/ufm.c		optional ufm
 dev/usb/misc/udbp.c		optional udbp
 #
 # USB input drivers
 #
 dev/usb/input/atp.c		optional atp
 dev/usb/input/uep.c		optional uep
 dev/usb/input/uhid.c		optional uhid
 dev/usb/input/ukbd.c		optional ukbd
 dev/usb/input/ums.c		optional ums
 #
 # USB quirks
 #
 dev/usb/quirk/usb_quirk.c	optional usb
 #
 # USB templates
 #
 dev/usb/template/usb_template.c		optional usb_template
 dev/usb/template/usb_template_audio.c	optional usb_template
 dev/usb/template/usb_template_cdce.c	optional usb_template
 dev/usb/template/usb_template_kbd.c	optional usb_template
 dev/usb/template/usb_template_modem.c	optional usb_template
 dev/usb/template/usb_template_mouse.c	optional usb_template
 dev/usb/template/usb_template_msc.c	optional usb_template
 dev/usb/template/usb_template_mtp.c	optional usb_template
 #
 # USB END
 #
 dev/utopia/idtphy.c		optional utopia
 dev/utopia/suni.c		optional utopia
 dev/utopia/utopia.c		optional utopia
 dev/vge/if_vge.c		optional vge
 
 dev/vkbd/vkbd.c			optional vkbd
 dev/vr/if_vr.c			optional vr pci
 dev/vt/colors/vt_termcolors.c	optional vt
 dev/vt/font/vt_font_default.c	optional vt
 dev/vt/font/vt_mouse_cursor.c	optional vt
 dev/vt/hw/fb/vt_fb.c		optional vt
 dev/vt/hw/vga/vga.c		optional vt vt_vga
 dev/vt/logo/logo_freebsd.c	optional vt splash
 dev/vt/vt_buf.c			optional vt
 dev/vt/vt_consolectl.c		optional vt
 dev/vt/vt_core.c		optional vt
 dev/vt/vt_font.c		optional vt
 dev/vt/vt_sysmouse.c		optional vt
 dev/vte/if_vte.c		optional vte pci
 dev/vx/if_vx.c			optional vx
 dev/vx/if_vx_eisa.c		optional vx eisa
 dev/vx/if_vx_pci.c		optional vx pci
 dev/vxge/vxge.c				optional vxge
 dev/vxge/vxgehal/vxgehal-ifmsg.c	optional vxge
 dev/vxge/vxgehal/vxgehal-mrpcim.c	optional vxge
 dev/vxge/vxgehal/vxge-queue.c		optional vxge
 dev/vxge/vxgehal/vxgehal-ring.c		optional vxge
 dev/vxge/vxgehal/vxgehal-swapper.c	optional vxge
 dev/vxge/vxgehal/vxgehal-mgmt.c		optional vxge
 dev/vxge/vxgehal/vxgehal-srpcim.c	optional vxge
 dev/vxge/vxgehal/vxgehal-config.c	optional vxge
 dev/vxge/vxgehal/vxgehal-blockpool.c	optional vxge
 dev/vxge/vxgehal/vxgehal-doorbells.c	optional vxge
 dev/vxge/vxgehal/vxgehal-mgmtaux.c	optional vxge
 dev/vxge/vxgehal/vxgehal-device.c	optional vxge
 dev/vxge/vxgehal/vxgehal-mm.c		optional vxge
 dev/vxge/vxgehal/vxgehal-driver.c	optional vxge
 dev/vxge/vxgehal/vxgehal-virtualpath.c	optional vxge
 dev/vxge/vxgehal/vxgehal-channel.c	optional vxge
 dev/vxge/vxgehal/vxgehal-fifo.c		optional vxge
 dev/watchdog/watchdog.c		standard
 dev/wb/if_wb.c			optional wb pci
 dev/wds/wd7000.c		optional wds isa
 dev/wi/if_wi.c			optional wi
 dev/wi/if_wi_pccard.c		optional wi pccard
 dev/wi/if_wi_pci.c		optional wi pci
 dev/wl/if_wl.c			optional wl isa
 dev/wpi/if_wpi.c		optional wpi pci
 wpifw.c			optional wpifw					\
 	compile-with	"${AWK} -f $S/tools/fw_stub.awk wpi.fw:wpifw:153229 -mwpi -c${.TARGET}" \
 	no-implicit-rule before-depend local				\
 	clean		"wpifw.c"
 wpifw.fwo			optional wpifw				\
 	dependency	"wpi.fw"					\
 	compile-with	"${NORMAL_FWO}"					\
 	no-implicit-rule						\
 	clean		"wpifw.fwo"
 wpi.fw			optional wpifw					\
 	dependency	"$S/contrib/dev/wpi/iwlwifi-3945-15.32.2.9.fw.uu"	\
 	compile-with	"${NORMAL_FW}"					\
 	no-obj no-implicit-rule						\
 	clean		"wpi.fw"
 dev/xe/if_xe.c			optional xe
 dev/xe/if_xe_pccard.c		optional xe pccard
 dev/xen/balloon/balloon.c	optional xen | xenhvm
 dev/xen/blkfront/blkfront.c	optional xen | xenhvm
 dev/xen/blkback/blkback.c	optional xen | xenhvm
 dev/xen/console/console.c	optional xen
 dev/xen/console/xencons_ring.c	optional xen
 dev/xen/control/control.c	optional xen | xenhvm
 dev/xen/netback/netback.c	optional xen | xenhvm
 dev/xen/netfront/netfront.c	optional xen | xenhvm
 dev/xen/xenpci/xenpci.c		optional xenpci
 dev/xen/timer/timer.c		optional xen | xenhvm
 dev/xl/if_xl.c			optional xl pci
 dev/xl/xlphy.c			optional xl pci
 fs/deadfs/dead_vnops.c		standard
 fs/devfs/devfs_devs.c		standard
 fs/devfs/devfs_dir.c		standard
 fs/devfs/devfs_rule.c		standard
 fs/devfs/devfs_vfsops.c		standard
 fs/devfs/devfs_vnops.c		standard
 fs/fdescfs/fdesc_vfsops.c	optional fdescfs
 fs/fdescfs/fdesc_vnops.c	optional fdescfs
 fs/fifofs/fifo_vnops.c		standard
 fs/fuse/fuse_device.c		optional fuse
 fs/fuse/fuse_file.c		optional fuse
 fs/fuse/fuse_internal.c		optional fuse
 fs/fuse/fuse_io.c		optional fuse
 fs/fuse/fuse_ipc.c		optional fuse
 fs/fuse/fuse_main.c		optional fuse
 fs/fuse/fuse_node.c		optional fuse
 fs/fuse/fuse_vfsops.c		optional fuse
 fs/fuse/fuse_vnops.c		optional fuse
 fs/msdosfs/msdosfs_conv.c	optional msdosfs
 fs/msdosfs/msdosfs_denode.c	optional msdosfs
 fs/msdosfs/msdosfs_fat.c	optional msdosfs
 fs/msdosfs/msdosfs_fileno.c	optional msdosfs
 fs/msdosfs/msdosfs_iconv.c	optional msdosfs_iconv
 fs/msdosfs/msdosfs_lookup.c	optional msdosfs
 fs/msdosfs/msdosfs_vfsops.c	optional msdosfs
 fs/msdosfs/msdosfs_vnops.c	optional msdosfs
 fs/nandfs/bmap.c		optional nandfs
 fs/nandfs/nandfs_alloc.c	optional nandfs
 fs/nandfs/nandfs_bmap.c		optional nandfs
 fs/nandfs/nandfs_buffer.c	optional nandfs
 fs/nandfs/nandfs_cleaner.c	optional nandfs
 fs/nandfs/nandfs_cpfile.c	optional nandfs
 fs/nandfs/nandfs_dat.c		optional nandfs
 fs/nandfs/nandfs_dir.c		optional nandfs
 fs/nandfs/nandfs_ifile.c	optional nandfs
 fs/nandfs/nandfs_segment.c	optional nandfs
 fs/nandfs/nandfs_subr.c		optional nandfs
 fs/nandfs/nandfs_sufile.c	optional nandfs
 fs/nandfs/nandfs_vfsops.c	optional nandfs
 fs/nandfs/nandfs_vnops.c	optional nandfs
 fs/nfs/nfs_commonkrpc.c		optional nfscl | nfsd
 fs/nfs/nfs_commonsubs.c		optional nfscl | nfsd
 fs/nfs/nfs_commonport.c		optional nfscl | nfsd
 fs/nfs/nfs_commonacl.c		optional nfscl | nfsd
 fs/nfsclient/nfs_clcomsubs.c	optional nfscl
 fs/nfsclient/nfs_clsubs.c	optional nfscl
 fs/nfsclient/nfs_clstate.c	optional nfscl
 fs/nfsclient/nfs_clkrpc.c	optional nfscl
 fs/nfsclient/nfs_clrpcops.c	optional nfscl
 fs/nfsclient/nfs_clvnops.c	optional nfscl
 fs/nfsclient/nfs_clnode.c	optional nfscl
 fs/nfsclient/nfs_clvfsops.c	optional nfscl
 fs/nfsclient/nfs_clport.c	optional nfscl
 fs/nfsclient/nfs_clbio.c	optional nfscl
 fs/nfsclient/nfs_clnfsiod.c	optional nfscl
 fs/nfsserver/nfs_fha_new.c	optional nfsd inet
 fs/nfsserver/nfs_nfsdsocket.c	optional nfsd inet
 fs/nfsserver/nfs_nfsdsubs.c	optional nfsd inet
 fs/nfsserver/nfs_nfsdstate.c	optional nfsd inet
 fs/nfsserver/nfs_nfsdkrpc.c	optional nfsd inet
 fs/nfsserver/nfs_nfsdserv.c	optional nfsd inet
 fs/nfsserver/nfs_nfsdport.c	optional nfsd inet
 fs/nfsserver/nfs_nfsdcache.c	optional nfsd inet
 fs/nullfs/null_subr.c		optional nullfs
 fs/nullfs/null_vfsops.c		optional nullfs
 fs/nullfs/null_vnops.c		optional nullfs
 fs/procfs/procfs.c		optional procfs
 fs/procfs/procfs_ctl.c		optional procfs
 fs/procfs/procfs_dbregs.c	optional procfs
 fs/procfs/procfs_fpregs.c	optional procfs
 fs/procfs/procfs_ioctl.c	optional procfs
 fs/procfs/procfs_map.c		optional procfs
 fs/procfs/procfs_mem.c		optional procfs
 fs/procfs/procfs_note.c		optional procfs
 fs/procfs/procfs_osrel.c	optional procfs
 fs/procfs/procfs_regs.c		optional procfs
 fs/procfs/procfs_rlimit.c	optional procfs
 fs/procfs/procfs_status.c	optional procfs
 fs/procfs/procfs_type.c		optional procfs
 fs/pseudofs/pseudofs.c		optional pseudofs
 fs/pseudofs/pseudofs_fileno.c	optional pseudofs
 fs/pseudofs/pseudofs_vncache.c	optional pseudofs
 fs/pseudofs/pseudofs_vnops.c	optional pseudofs
 fs/smbfs/smbfs_io.c		optional smbfs
 fs/smbfs/smbfs_node.c		optional smbfs
 fs/smbfs/smbfs_smb.c		optional smbfs
 fs/smbfs/smbfs_subr.c		optional smbfs
 fs/smbfs/smbfs_vfsops.c		optional smbfs
 fs/smbfs/smbfs_vnops.c		optional smbfs
 fs/udf/osta.c			optional udf
 fs/udf/udf_iconv.c		optional udf_iconv
 fs/udf/udf_vfsops.c		optional udf
 fs/udf/udf_vnops.c		optional udf
 fs/unionfs/union_subr.c		optional unionfs
 fs/unionfs/union_vfsops.c	optional unionfs
 fs/unionfs/union_vnops.c	optional unionfs
 fs/tmpfs/tmpfs_vnops.c		optional tmpfs
 fs/tmpfs/tmpfs_fifoops.c 	optional tmpfs
 fs/tmpfs/tmpfs_vfsops.c 	optional tmpfs
 fs/tmpfs/tmpfs_subr.c 		optional tmpfs
 gdb/gdb_cons.c			optional gdb
 gdb/gdb_main.c			optional gdb
 gdb/gdb_packet.c		optional gdb
 geom/bde/g_bde.c		optional geom_bde
 geom/bde/g_bde_crypt.c		optional geom_bde
 geom/bde/g_bde_lock.c		optional geom_bde
 geom/bde/g_bde_work.c		optional geom_bde
 geom/cache/g_cache.c		optional geom_cache
 geom/concat/g_concat.c		optional geom_concat
 geom/eli/g_eli.c		optional geom_eli
 geom/eli/g_eli_crypto.c		optional geom_eli
 geom/eli/g_eli_ctl.c		optional geom_eli
 geom/eli/g_eli_integrity.c	optional geom_eli
 geom/eli/g_eli_key.c		optional geom_eli
 geom/eli/g_eli_key_cache.c	optional geom_eli
 geom/eli/g_eli_privacy.c	optional geom_eli
 geom/eli/pkcs5v2.c		optional geom_eli
 geom/gate/g_gate.c		optional geom_gate
 geom/geom_aes.c			optional geom_aes
 geom/geom_bsd.c			optional geom_bsd
 geom/geom_bsd_enc.c		optional geom_bsd
 geom/geom_ccd.c			optional ccd | geom_ccd
 geom/geom_ctl.c			standard
 geom/geom_dev.c			standard
 geom/geom_disk.c		standard
 geom/geom_dump.c		standard
 geom/geom_event.c		standard
 geom/geom_fox.c			optional geom_fox
 geom/geom_flashmap.c		optional fdt cfi | fdt nand
 geom/geom_io.c			standard
 geom/geom_kern.c		standard
 geom/geom_map.c			optional geom_map
 geom/geom_mbr.c			optional geom_mbr
 geom/geom_mbr_enc.c		optional geom_mbr
 geom/geom_pc98.c		optional geom_pc98
 geom/geom_pc98_enc.c		optional geom_pc98
 geom/geom_redboot.c		optional geom_redboot
 geom/geom_slice.c		standard
 geom/geom_subr.c		standard
 geom/geom_sunlabel.c		optional geom_sunlabel
 geom/geom_sunlabel_enc.c	optional geom_sunlabel
 geom/geom_vfs.c			standard
 geom/geom_vol_ffs.c		optional geom_vol
 geom/journal/g_journal.c	optional geom_journal
 geom/journal/g_journal_ufs.c	optional geom_journal
 geom/label/g_label.c		optional geom_label
 geom/label/g_label_ext2fs.c	optional geom_label
 geom/label/g_label_iso9660.c	optional geom_label
 geom/label/g_label_msdosfs.c	optional geom_label
 geom/label/g_label_ntfs.c	optional geom_label
 geom/label/g_label_reiserfs.c	optional geom_label
 geom/label/g_label_ufs.c	optional geom_label
 geom/label/g_label_gpt.c	optional geom_label
 geom/label/g_label_disk_ident.c	optional geom_label
 geom/linux_lvm/g_linux_lvm.c	optional geom_linux_lvm
 geom/mirror/g_mirror.c		optional geom_mirror
 geom/mirror/g_mirror_ctl.c	optional geom_mirror
 geom/mountver/g_mountver.c	optional geom_mountver
 geom/multipath/g_multipath.c	optional geom_multipath
 geom/nop/g_nop.c		optional geom_nop
 geom/part/g_part.c		standard
 geom/part/g_part_if.m		standard
 geom/part/g_part_apm.c		optional geom_part_apm
 geom/part/g_part_bsd.c		optional geom_part_bsd
 geom/part/g_part_ebr.c		optional geom_part_ebr
 geom/part/g_part_gpt.c		optional geom_part_gpt
 geom/part/g_part_ldm.c		optional geom_part_ldm
 geom/part/g_part_mbr.c		optional geom_part_mbr
 geom/part/g_part_pc98.c		optional geom_part_pc98
 geom/part/g_part_vtoc8.c	optional geom_part_vtoc8
 geom/raid/g_raid.c		optional geom_raid
 geom/raid/g_raid_ctl.c		optional geom_raid
 geom/raid/g_raid_md_if.m	optional geom_raid
 geom/raid/g_raid_tr_if.m	optional geom_raid
 geom/raid/md_ddf.c		optional geom_raid
 geom/raid/md_intel.c		optional geom_raid
 geom/raid/md_jmicron.c		optional geom_raid
 geom/raid/md_nvidia.c		optional geom_raid
 geom/raid/md_promise.c		optional geom_raid
 geom/raid/md_sii.c		optional geom_raid
 geom/raid/tr_concat.c		optional geom_raid
 geom/raid/tr_raid0.c		optional geom_raid
 geom/raid/tr_raid1.c		optional geom_raid
 geom/raid/tr_raid1e.c		optional geom_raid
 geom/raid/tr_raid5.c		optional geom_raid
 geom/raid3/g_raid3.c		optional geom_raid3
 geom/raid3/g_raid3_ctl.c	optional geom_raid3
 geom/shsec/g_shsec.c		optional geom_shsec
 geom/stripe/g_stripe.c		optional geom_stripe
 geom/uncompress/g_uncompress.c	optional geom_uncompress
 contrib/xz-embedded/freebsd/xz_malloc.c	\
 	optional xz_embedded | geom_uncompress \
 	compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/"
 contrib/xz-embedded/linux/lib/xz/xz_crc32.c \
 	optional xz_embedded | geom_uncompress \
 	compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/"
 contrib/xz-embedded/linux/lib/xz/xz_dec_bcj.c \
 	optional xz_embedded | geom_uncompress \
 	compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/"
 contrib/xz-embedded/linux/lib/xz/xz_dec_lzma2.c \
 	optional xz_embedded | geom_uncompress \
 	compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/"
 contrib/xz-embedded/linux/lib/xz/xz_dec_stream.c \
 	optional xz_embedded | geom_uncompress \
 	compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/"
 geom/uzip/g_uzip.c		optional geom_uzip
 geom/virstor/binstream.c	optional geom_virstor
 geom/virstor/g_virstor.c	optional geom_virstor
 geom/virstor/g_virstor_md.c	optional geom_virstor
 geom/zero/g_zero.c		optional geom_zero
 fs/ext2fs/ext2_alloc.c		optional ext2fs
 fs/ext2fs/ext2_balloc.c		optional ext2fs
 fs/ext2fs/ext2_bmap.c		optional ext2fs
 fs/ext2fs/ext2_extents.c	optional ext2fs
 fs/ext2fs/ext2_inode.c		optional ext2fs
 fs/ext2fs/ext2_inode_cnv.c	optional ext2fs
 fs/ext2fs/ext2_hash.c		optional ext2fs
 fs/ext2fs/ext2_htree.c		optional ext2fs
 fs/ext2fs/ext2_lookup.c		optional ext2fs
 fs/ext2fs/ext2_subr.c		optional ext2fs
 fs/ext2fs/ext2_vfsops.c		optional ext2fs
 fs/ext2fs/ext2_vnops.c		optional ext2fs
 gnu/fs/reiserfs/reiserfs_hashes.c	optional reiserfs \
 	warning "kernel contains GPL contaminated ReiserFS filesystem"
 gnu/fs/reiserfs/reiserfs_inode.c	optional reiserfs
 gnu/fs/reiserfs/reiserfs_item_ops.c	optional reiserfs
 gnu/fs/reiserfs/reiserfs_namei.c	optional reiserfs
 gnu/fs/reiserfs/reiserfs_prints.c	optional reiserfs
 gnu/fs/reiserfs/reiserfs_stree.c	optional reiserfs
 gnu/fs/reiserfs/reiserfs_vfsops.c	optional reiserfs
 gnu/fs/reiserfs/reiserfs_vnops.c	optional reiserfs
 #
 isa/isa_if.m			standard
 isa/isa_common.c		optional isa
 isa/isahint.c			optional isa
 isa/pnp.c			optional isa isapnp
 isa/pnpparse.c			optional isa isapnp
 fs/cd9660/cd9660_bmap.c	optional cd9660
 fs/cd9660/cd9660_lookup.c	optional cd9660
 fs/cd9660/cd9660_node.c	optional cd9660
 fs/cd9660/cd9660_rrip.c	optional cd9660
 fs/cd9660/cd9660_util.c	optional cd9660
 fs/cd9660/cd9660_vfsops.c	optional cd9660
 fs/cd9660/cd9660_vnops.c	optional cd9660
 fs/cd9660/cd9660_iconv.c	optional cd9660_iconv
 kern/bus_if.m			standard
 kern/clock_if.m			standard
 kern/cpufreq_if.m		standard
 kern/device_if.m		standard
 kern/imgact_elf.c		standard
 kern/imgact_elf32.c		optional compat_freebsd32
 kern/imgact_shell.c		standard
 kern/inflate.c			optional gzip
 kern/init_main.c		standard
 kern/init_sysent.c		standard
 kern/ksched.c			optional _kposix_priority_scheduling
 kern/kern_acct.c		standard
 kern/kern_alq.c			optional alq
 kern/kern_clock.c		standard
 kern/kern_condvar.c		standard
 kern/kern_conf.c		standard
 kern/kern_cons.c		standard
 kern/kern_cpu.c			standard
 kern/kern_cpuset.c		standard
 kern/kern_context.c		standard
 kern/kern_descrip.c		standard
 kern/kern_dtrace.c		optional kdtrace_hooks
 kern/kern_environment.c		standard
 kern/kern_et.c			standard
 kern/kern_event.c		standard
 kern/kern_exec.c		standard
 kern/kern_exit.c		standard
 kern/kern_fail.c		standard
 kern/kern_ffclock.c		standard
 kern/kern_fork.c		standard
 kern/kern_gzio.c		optional gzio
 kern/kern_hhook.c		standard
 kern/kern_idle.c		standard
 kern/kern_intr.c		standard
 kern/kern_jail.c		standard
 kern/kern_khelp.c		standard
 kern/kern_kthread.c		standard
 kern/kern_ktr.c			optional ktr
 kern/kern_ktrace.c		standard
 kern/kern_linker.c		standard
 kern/kern_lock.c		standard
 kern/kern_lockf.c		standard
 kern/kern_lockstat.c		optional kdtrace_hooks
 kern/kern_loginclass.c		standard
 kern/kern_malloc.c		standard
 kern/kern_mbuf.c		standard
 kern/kern_mib.c			standard
 kern/kern_module.c		standard
 kern/kern_mtxpool.c		standard
 kern/kern_mutex.c		standard
 kern/kern_ntptime.c		standard
 kern/kern_osd.c			standard
 kern/kern_physio.c		standard
 kern/kern_pmc.c			standard
 kern/kern_poll.c		optional device_polling
 kern/kern_priv.c		standard
 kern/kern_proc.c		standard
 kern/kern_prot.c		standard
 kern/kern_racct.c		standard
 kern/kern_rangelock.c		standard
 kern/kern_rctl.c		standard
 kern/kern_resource.c		standard
 kern/kern_rmlock.c		standard
 kern/kern_rwlock.c		standard
 kern/kern_sdt.c			optional kdtrace_hooks
 kern/kern_sema.c		standard
 kern/kern_sharedpage.c		standard
 kern/kern_shutdown.c		standard
 kern/kern_sig.c			standard
 kern/kern_switch.c		standard
 kern/kern_sx.c			standard
 kern/kern_synch.c		standard
 kern/kern_syscalls.c		standard
 kern/kern_sysctl.c		standard
 kern/kern_tc.c			standard
 kern/kern_thr.c			standard
 kern/kern_thread.c		standard
 kern/kern_time.c		standard
 kern/kern_timeout.c		standard
 kern/kern_umtx.c		standard
 kern/kern_uuid.c		standard
 kern/kern_xxx.c			standard
 kern/link_elf.c			standard
 kern/linker_if.m		standard
 kern/md4c.c			optional netsmb
 kern/md5c.c			standard
 kern/p1003_1b.c			standard
 kern/posix4_mib.c		standard
 kern/sched_4bsd.c		optional sched_4bsd
 kern/sched_ule.c		optional sched_ule
 kern/serdev_if.m		standard
 kern/stack_protector.c		standard \
 	compile-with "${NORMAL_C:N-fstack-protector*}"
 kern/subr_acl_nfs4.c		optional ufs_acl | zfs
 kern/subr_acl_posix1e.c		optional ufs_acl
 kern/subr_autoconf.c		standard
 kern/subr_blist.c		standard
 kern/subr_bus.c			standard
 kern/subr_bus_dma.c		standard
 kern/subr_bufring.c		standard
 kern/subr_capability.c		standard
 kern/subr_clock.c		standard
 kern/subr_counter.c		standard
 kern/subr_devstat.c		standard
 kern/subr_disk.c		standard
 kern/subr_eventhandler.c	standard
 kern/subr_fattime.c		standard
 kern/subr_firmware.c		optional firmware
 kern/subr_hash.c		standard
 kern/subr_hints.c		standard
 kern/subr_kdb.c			standard
 kern/subr_kobj.c		standard
 kern/subr_lock.c		standard
 kern/subr_log.c			standard
 kern/subr_mbpool.c		optional libmbpool
 kern/subr_mchain.c		optional libmchain
 kern/subr_module.c		standard
 kern/subr_msgbuf.c		standard
 kern/subr_param.c		standard
 kern/subr_pcpu.c		standard
 kern/subr_pctrie.c		standard
 kern/subr_power.c		standard
 kern/subr_prf.c			standard
 kern/subr_prof.c		standard
 kern/subr_rman.c		standard
 kern/subr_rtc.c			standard
 kern/subr_sbuf.c		standard
 kern/subr_scanf.c		standard
 kern/subr_sglist.c		standard
 kern/subr_sleepqueue.c		standard
 kern/subr_smp.c			standard
 kern/subr_stack.c		optional ddb | stack | ktr
 kern/subr_taskqueue.c		standard
 kern/subr_terminal.c		optional vt
 kern/subr_trap.c		standard
 kern/subr_turnstile.c		standard
 kern/subr_uio.c			standard
 kern/subr_unit.c		standard
 kern/subr_vmem.c		standard
 kern/subr_witness.c		optional witness
 kern/sys_capability.c		standard
 kern/sys_generic.c		standard
 kern/sys_pipe.c			standard
 kern/sys_procdesc.c		standard
 kern/sys_process.c		standard
 kern/sys_socket.c		standard
 kern/syscalls.c			standard
 kern/sysv_ipc.c			standard
 kern/sysv_msg.c			optional sysvmsg
 kern/sysv_sem.c			optional sysvsem
 kern/sysv_shm.c			optional sysvshm
 kern/tty.c			standard
 kern/tty_compat.c		optional compat_43tty
 kern/tty_info.c			standard
 kern/tty_inq.c			standard
 kern/tty_outq.c			standard
 kern/tty_pts.c			standard
 kern/tty_tty.c			standard
 kern/tty_ttydisc.c		standard
 kern/uipc_accf.c		optional inet
 kern/uipc_debug.c		optional ddb
 kern/uipc_domain.c		standard
 kern/uipc_mbuf.c		standard
 kern/uipc_mbuf2.c		standard
 kern/uipc_mqueue.c		optional p1003_1b_mqueue
 kern/uipc_sem.c			optional p1003_1b_semaphores
 kern/uipc_shm.c			standard
 kern/uipc_sockbuf.c		standard
 kern/uipc_socket.c		standard
 kern/uipc_syscalls.c		standard
 kern/uipc_usrreq.c		standard
 kern/vfs_acl.c			standard
 kern/vfs_aio.c			optional vfs_aio
 kern/vfs_bio.c			standard
 kern/vfs_cache.c		standard
 kern/vfs_cluster.c		standard
 kern/vfs_default.c		standard
 kern/vfs_export.c		standard
 kern/vfs_extattr.c		standard
 kern/vfs_hash.c			standard
 kern/vfs_init.c			standard
 kern/vfs_lookup.c		standard
 kern/vfs_mount.c		standard
 kern/vfs_mountroot.c		standard
 kern/vfs_subr.c			standard
 kern/vfs_syscalls.c		standard
 kern/vfs_vnops.c		standard
 #
 # Kernel GSS-API
 #
 gssd.h				optional kgssapi			\
 	dependency		"$S/kgssapi/gssd.x"			\
 	compile-with		"RPCGEN_CPP='${CPP}' rpcgen -hM $S/kgssapi/gssd.x | grep -v pthread.h > gssd.h" \
 	no-obj no-implicit-rule before-depend local			\
 	clean			"gssd.h"
 gssd_xdr.c			optional kgssapi			\
 	dependency		"$S/kgssapi/gssd.x gssd.h"		\
 	compile-with		"RPCGEN_CPP='${CPP}' rpcgen -c $S/kgssapi/gssd.x -o gssd_xdr.c" \
 	no-implicit-rule before-depend local				\
 	clean			"gssd_xdr.c"
 gssd_clnt.c			optional kgssapi			\
 	dependency		"$S/kgssapi/gssd.x gssd.h"		\
 	compile-with		"RPCGEN_CPP='${CPP}' rpcgen -lM $S/kgssapi/gssd.x | grep -v string.h > gssd_clnt.c" \
 	no-implicit-rule before-depend local				\
 	clean			"gssd_clnt.c"
 kgssapi/gss_accept_sec_context.c optional kgssapi
 kgssapi/gss_add_oid_set_member.c optional kgssapi
 kgssapi/gss_acquire_cred.c	optional kgssapi
 kgssapi/gss_canonicalize_name.c	optional kgssapi
 kgssapi/gss_create_empty_oid_set.c optional kgssapi
 kgssapi/gss_delete_sec_context.c optional kgssapi
 kgssapi/gss_display_status.c	optional kgssapi
 kgssapi/gss_export_name.c	optional kgssapi
 kgssapi/gss_get_mic.c		optional kgssapi
 kgssapi/gss_init_sec_context.c	optional kgssapi
 kgssapi/gss_impl.c		optional kgssapi
 kgssapi/gss_import_name.c	optional kgssapi
 kgssapi/gss_names.c		optional kgssapi
 kgssapi/gss_pname_to_uid.c	optional kgssapi
 kgssapi/gss_release_buffer.c	optional kgssapi
 kgssapi/gss_release_cred.c	optional kgssapi
 kgssapi/gss_release_name.c	optional kgssapi
 kgssapi/gss_release_oid_set.c	optional kgssapi
 kgssapi/gss_set_cred_option.c	optional kgssapi
 kgssapi/gss_test_oid_set_member.c optional kgssapi
 kgssapi/gss_unwrap.c		optional kgssapi
 kgssapi/gss_verify_mic.c	optional kgssapi
 kgssapi/gss_wrap.c		optional kgssapi
 kgssapi/gss_wrap_size_limit.c	optional kgssapi
 kgssapi/gssd_prot.c		optional kgssapi
 kgssapi/krb5/krb5_mech.c	optional kgssapi
 kgssapi/krb5/kcrypto.c		optional kgssapi
 kgssapi/krb5/kcrypto_aes.c	optional kgssapi
 kgssapi/krb5/kcrypto_arcfour.c	optional kgssapi
 kgssapi/krb5/kcrypto_des.c	optional kgssapi
 kgssapi/krb5/kcrypto_des3.c	optional kgssapi
 kgssapi/kgss_if.m		optional kgssapi
 kgssapi/gsstest.c		optional kgssapi_debug
 # These files in libkern/ are those needed by all architectures.  Some
 # of the files in libkern/ are only needed on some architectures, e.g.,
 # libkern/divdi3.c is needed by i386 but not alpha.  Also, some of these
 # routines may be optimized for a particular platform.  In either case,
 # the file should be moved to conf/files.<arch> from here.
 #
 libkern/arc4random.c		standard
 libkern/bcd.c			standard
 libkern/bsearch.c		standard
 libkern/crc32.c			standard
 libkern/flsll.c                 standard
 libkern/fnmatch.c		standard
 libkern/iconv.c			optional libiconv
 libkern/iconv_converter_if.m	optional libiconv
 libkern/iconv_ucs.c		optional libiconv
 libkern/iconv_xlat.c		optional libiconv
 libkern/iconv_xlat16.c		optional libiconv
 libkern/inet_aton.c		standard
 libkern/inet_ntoa.c		standard
 libkern/inet_ntop.c		standard
 libkern/inet_pton.c		standard
 libkern/jenkins_hash.c		standard
 libkern/mcount.c		optional profiling-routine
 libkern/memcchr.c		standard
 libkern/memchr.c		optional fdt
 libkern/memcmp.c		standard
 libkern/qsort.c			standard
 libkern/qsort_r.c		standard
 libkern/random.c		standard
 libkern/scanc.c			standard
 libkern/strcasecmp.c		standard
 libkern/strcat.c		standard
 libkern/strchr.c		standard
 libkern/strcmp.c		standard
 libkern/strcpy.c		standard
 libkern/strcspn.c		standard
 libkern/strdup.c		standard
 libkern/strlcat.c		standard
 libkern/strlcpy.c		standard
 libkern/strlen.c		standard
 libkern/strncmp.c		standard
 libkern/strncpy.c		standard
 libkern/strnlen.c		standard
 libkern/strrchr.c		standard
 libkern/strsep.c		standard
 libkern/strspn.c		standard
 libkern/strstr.c		standard
 libkern/strtol.c		standard
 libkern/strtoq.c		standard
 libkern/strtoul.c		standard
 libkern/strtouq.c		standard
 libkern/strvalid.c		standard
 net/bpf.c			standard
 net/bpf_buffer.c		optional bpf
 net/bpf_jitter.c		optional bpf_jitter
 net/bpf_filter.c		optional bpf | netgraph_bpf
 net/bpf_zerocopy.c		optional bpf
 net/bridgestp.c			optional bridge | if_bridge
 net/flowtable.c			optional flowtable inet | flowtable inet6
 net/ieee8023ad_lacp.c		optional lagg
 net/if.c			standard
 net/if_arcsubr.c		optional arcnet
 net/if_atmsubr.c		optional atm
 net/if_bridge.c			optional bridge inet | if_bridge inet
 net/if_clone.c			standard
 net/if_dead.c			standard
 net/if_debug.c			optional ddb
 net/if_disc.c			optional disc
 net/if_edsc.c			optional edsc
 net/if_ef.c			optional ef
 net/if_enc.c			optional enc ipsec inet | enc ipsec inet6
 net/if_epair.c			optional epair
 net/if_ethersubr.c		optional ether
 net/if_faith.c			optional faith
 net/if_fddisubr.c		optional fddi
 net/if_fwsubr.c			optional fwip
 net/if_gif.c			optional gif | netgraph_gif
 net/if_gre.c			optional gre inet
 net/if_iso88025subr.c		optional token
 net/if_lagg.c			optional lagg
 net/if_loop.c			optional loop
 net/if_llatbl.c			standard
 net/if_media.c			standard
 net/if_mib.c			standard
 net/if_spppfr.c			optional sppp | netgraph_sppp
 net/if_spppsubr.c		optional sppp | netgraph_sppp
 net/if_stf.c			optional stf inet inet6
 net/if_tun.c			optional tun
 net/if_tap.c			optional tap
 net/if_vlan.c			optional vlan
 net/mppcc.c			optional netgraph_mppc_compression
 net/mppcd.c			optional netgraph_mppc_compression
 net/netisr.c			standard
 net/pfil.c			optional ether | inet
 net/radix.c			standard
 net/radix_mpath.c		standard
 net/raw_cb.c			standard
 net/raw_usrreq.c		standard
 net/route.c			standard
 net/rtsock.c			standard
 net/slcompress.c		optional netgraph_vjc | sppp | \
 					 netgraph_sppp
 net/vnet.c			optional vimage
 net/zlib.c			optional crypto | geom_uzip | ipsec | \
 					 mxge | netgraph_deflate | \
 					 ddb_ctf | gzio | geom_uncompress
 net80211/ieee80211.c		optional wlan
 net80211/ieee80211_acl.c	optional wlan wlan_acl
 net80211/ieee80211_action.c	optional wlan
 net80211/ieee80211_ageq.c	optional wlan
 net80211/ieee80211_adhoc.c	optional wlan
 net80211/ieee80211_ageq.c	optional wlan
 net80211/ieee80211_amrr.c	optional wlan | wlan_amrr
 net80211/ieee80211_crypto.c	optional wlan \
 	compile-with "${NORMAL_C} -Wno-unused-function"
 net80211/ieee80211_crypto_ccmp.c optional wlan wlan_ccmp
 net80211/ieee80211_crypto_none.c optional wlan
 net80211/ieee80211_crypto_tkip.c optional wlan wlan_tkip
 net80211/ieee80211_crypto_wep.c	optional wlan wlan_wep
 net80211/ieee80211_ddb.c	optional wlan ddb
 net80211/ieee80211_dfs.c	optional wlan
 net80211/ieee80211_freebsd.c	optional wlan
 net80211/ieee80211_hostap.c	optional wlan
 net80211/ieee80211_ht.c		optional wlan
 net80211/ieee80211_hwmp.c	optional wlan ieee80211_support_mesh
 net80211/ieee80211_input.c	optional wlan
 net80211/ieee80211_ioctl.c	optional wlan
 net80211/ieee80211_mesh.c	optional wlan ieee80211_support_mesh \
 	compile-with "${NORMAL_C} -Wno-unused-function"
 net80211/ieee80211_monitor.c	optional wlan
 net80211/ieee80211_node.c	optional wlan
 net80211/ieee80211_output.c	optional wlan
 net80211/ieee80211_phy.c	optional wlan
 net80211/ieee80211_power.c	optional wlan
 net80211/ieee80211_proto.c	optional wlan
 net80211/ieee80211_radiotap.c	optional wlan
 net80211/ieee80211_ratectl.c	optional wlan
 net80211/ieee80211_ratectl_none.c optional wlan
 net80211/ieee80211_regdomain.c	optional wlan
 net80211/ieee80211_rssadapt.c	optional wlan wlan_rssadapt
 net80211/ieee80211_scan.c	optional wlan
 net80211/ieee80211_scan_sta.c	optional wlan
 net80211/ieee80211_sta.c	optional wlan
 net80211/ieee80211_superg.c	optional wlan ieee80211_support_superg
 net80211/ieee80211_tdma.c	optional wlan ieee80211_support_tdma
 net80211/ieee80211_wds.c	optional wlan
 net80211/ieee80211_xauth.c	optional wlan wlan_xauth
 net80211/ieee80211_alq.c	optional wlan ieee80211_alq
 netatalk/aarp.c			optional netatalk
 netatalk/at_control.c		optional netatalk
 netatalk/at_proto.c		optional netatalk
 netatalk/at_rmx.c		optional netatalk
 netatalk/ddp_input.c		optional netatalk
 netatalk/ddp_output.c		optional netatalk
 netatalk/ddp_pcb.c		optional netatalk
 netatalk/ddp_usrreq.c		optional netatalk
 netgraph/atm/ccatm/ng_ccatm.c	optional ngatm_ccatm \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 netgraph/atm/ng_atm.c		optional ngatm_atm
 netgraph/atm/ngatmbase.c	optional ngatm_atmbase \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 netgraph/atm/sscfu/ng_sscfu.c	optional ngatm_sscfu \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 netgraph/atm/sscop/ng_sscop.c optional ngatm_sscop \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 netgraph/atm/uni/ng_uni.c	optional ngatm_uni \
 	compile-with "${NORMAL_C} -I$S/contrib/ngatm"
 netgraph/bluetooth/common/ng_bluetooth.c optional netgraph_bluetooth
 netgraph/bluetooth/drivers/bt3c/ng_bt3c_pccard.c optional netgraph_bluetooth_bt3c
 netgraph/bluetooth/drivers/h4/ng_h4.c optional netgraph_bluetooth_h4
 netgraph/bluetooth/drivers/ubt/ng_ubt.c optional netgraph_bluetooth_ubt usb
 netgraph/bluetooth/drivers/ubtbcmfw/ubtbcmfw.c optional netgraph_bluetooth_ubtbcmfw usb
 netgraph/bluetooth/hci/ng_hci_cmds.c optional netgraph_bluetooth_hci
 netgraph/bluetooth/hci/ng_hci_evnt.c optional netgraph_bluetooth_hci
 netgraph/bluetooth/hci/ng_hci_main.c optional netgraph_bluetooth_hci
 netgraph/bluetooth/hci/ng_hci_misc.c optional netgraph_bluetooth_hci
 netgraph/bluetooth/hci/ng_hci_ulpi.c optional netgraph_bluetooth_hci
 netgraph/bluetooth/l2cap/ng_l2cap_cmds.c optional netgraph_bluetooth_l2cap
 netgraph/bluetooth/l2cap/ng_l2cap_evnt.c optional netgraph_bluetooth_l2cap
 netgraph/bluetooth/l2cap/ng_l2cap_llpi.c optional netgraph_bluetooth_l2cap
 netgraph/bluetooth/l2cap/ng_l2cap_main.c optional netgraph_bluetooth_l2cap
 netgraph/bluetooth/l2cap/ng_l2cap_misc.c optional netgraph_bluetooth_l2cap
 netgraph/bluetooth/l2cap/ng_l2cap_ulpi.c optional netgraph_bluetooth_l2cap
 netgraph/bluetooth/socket/ng_btsocket.c optional netgraph_bluetooth_socket
 netgraph/bluetooth/socket/ng_btsocket_hci_raw.c	optional netgraph_bluetooth_socket
 netgraph/bluetooth/socket/ng_btsocket_l2cap.c optional netgraph_bluetooth_socket
 netgraph/bluetooth/socket/ng_btsocket_l2cap_raw.c optional netgraph_bluetooth_socket
 netgraph/bluetooth/socket/ng_btsocket_rfcomm.c optional netgraph_bluetooth_socket
 netgraph/bluetooth/socket/ng_btsocket_sco.c optional netgraph_bluetooth_socket
 netgraph/netflow/netflow.c	optional netgraph_netflow
 netgraph/netflow/netflow_v9.c	optional netgraph_netflow
 netgraph/netflow/ng_netflow.c	optional netgraph_netflow
 netgraph/ng_UI.c		optional netgraph_UI
 netgraph/ng_async.c		optional netgraph_async
 netgraph/ng_atmllc.c		optional netgraph_atmllc
 netgraph/ng_base.c		optional netgraph
 netgraph/ng_bpf.c		optional netgraph_bpf
 netgraph/ng_bridge.c		optional netgraph_bridge
 netgraph/ng_car.c		optional netgraph_car
 netgraph/ng_cisco.c		optional netgraph_cisco
 netgraph/ng_deflate.c		optional netgraph_deflate
 netgraph/ng_device.c		optional netgraph_device
 netgraph/ng_echo.c		optional netgraph_echo
 netgraph/ng_eiface.c		optional netgraph_eiface
 netgraph/ng_ether.c		optional netgraph_ether
 netgraph/ng_ether_echo.c	optional netgraph_ether_echo
 netgraph/ng_frame_relay.c	optional netgraph_frame_relay
 netgraph/ng_gif.c		optional netgraph_gif
 netgraph/ng_gif_demux.c		optional netgraph_gif_demux
 netgraph/ng_hole.c		optional netgraph_hole
 netgraph/ng_iface.c		optional netgraph_iface
 netgraph/ng_ip_input.c		optional netgraph_ip_input
 netgraph/ng_ipfw.c		optional netgraph_ipfw inet ipfirewall
 netgraph/ng_ksocket.c		optional netgraph_ksocket
 netgraph/ng_l2tp.c		optional netgraph_l2tp
 netgraph/ng_lmi.c		optional netgraph_lmi
 netgraph/ng_mppc.c		optional netgraph_mppc_compression | \
 					 netgraph_mppc_encryption
 netgraph/ng_nat.c		optional netgraph_nat inet libalias
 netgraph/ng_one2many.c		optional netgraph_one2many
 netgraph/ng_parse.c		optional netgraph
 netgraph/ng_patch.c		optional netgraph_patch
 netgraph/ng_pipe.c		optional netgraph_pipe
 netgraph/ng_ppp.c		optional netgraph_ppp
 netgraph/ng_pppoe.c		optional netgraph_pppoe
 netgraph/ng_pptpgre.c		optional netgraph_pptpgre
 netgraph/ng_pred1.c		optional netgraph_pred1
 netgraph/ng_rfc1490.c		optional netgraph_rfc1490
 netgraph/ng_socket.c		optional netgraph_socket
 netgraph/ng_split.c		optional netgraph_split
 netgraph/ng_sppp.c		optional netgraph_sppp
 netgraph/ng_tag.c		optional netgraph_tag
 netgraph/ng_tcpmss.c		optional netgraph_tcpmss
 netgraph/ng_tee.c		optional netgraph_tee
 netgraph/ng_tty.c		optional netgraph_tty
 netgraph/ng_vjc.c		optional netgraph_vjc
 netgraph/ng_vlan.c		optional netgraph_vlan
 netinet/accf_data.c		optional accept_filter_data inet
 netinet/accf_dns.c		optional accept_filter_dns inet
 netinet/accf_http.c		optional accept_filter_http inet
 netinet/if_atm.c		optional atm
 netinet/if_ether.c		optional inet ether
 netinet/igmp.c			optional inet
 netinet/in.c			optional inet
 netinet/in_debug.c		optional inet ddb
 netinet/in_kdtrace.c		optional inet | inet6
 netinet/ip_carp.c		optional inet carp | inet6 carp
 netinet/in_gif.c		optional gif inet | netgraph_gif inet
 netinet/ip_gre.c		optional gre inet
 netinet/ip_id.c			optional inet
 netinet/in_mcast.c		optional inet
 netinet/in_pcb.c		optional inet | inet6
 netinet/in_pcbgroup.c		optional inet pcbgroup | inet6 pcbgroup
 netinet/in_proto.c		optional inet | inet6
 netinet/in_rmx.c		optional inet
 netinet/ip_divert.c		optional inet ipdivert ipfirewall
 netinet/ip_ecn.c		optional inet | inet6
 netinet/ip_encap.c		optional inet | inet6
 netinet/ip_fastfwd.c		optional inet
 netinet/ip_icmp.c		optional inet | inet6
 netinet/ip_input.c		optional inet
 netinet/ip_ipsec.c		optional inet ipsec
 netinet/ip_mroute.c		optional mrouting inet
 netinet/ip_options.c		optional inet
 netinet/ip_output.c		optional inet
 netinet/raw_ip.c		optional inet | inet6
 netinet/cc/cc.c			optional inet | inet6
 netinet/cc/cc_newreno.c		optional inet | inet6
 netinet/sctp_asconf.c		optional inet sctp | inet6 sctp
 netinet/sctp_auth.c		optional inet sctp | inet6 sctp
 netinet/sctp_bsd_addr.c		optional inet sctp | inet6 sctp
 netinet/sctp_cc_functions.c	optional inet sctp | inet6 sctp
 netinet/sctp_crc32.c		optional inet sctp | inet6 sctp
 netinet/sctp_indata.c		optional inet sctp | inet6 sctp
 netinet/sctp_input.c		optional inet sctp | inet6 sctp
 netinet/sctp_output.c		optional inet sctp | inet6 sctp
 netinet/sctp_pcb.c		optional inet sctp | inet6 sctp
 netinet/sctp_peeloff.c		optional inet sctp | inet6 sctp
 netinet/sctp_ss_functions.c	optional inet sctp | inet6 sctp
 netinet/sctp_sysctl.c		optional inet sctp | inet6 sctp
 netinet/sctp_timer.c		optional inet sctp | inet6 sctp
 netinet/sctp_usrreq.c		optional inet sctp | inet6 sctp
 netinet/sctputil.c		optional inet sctp | inet6 sctp
 netinet/tcp_debug.c		optional tcpdebug
 netinet/tcp_hostcache.c		optional inet | inet6
 netinet/tcp_input.c		optional inet | inet6
 netinet/tcp_lro.c		optional inet | inet6
 netinet/tcp_output.c		optional inet | inet6
 netinet/tcp_offload.c		optional tcp_offload inet | tcp_offload inet6
 netinet/tcp_reass.c		optional inet | inet6
 netinet/tcp_sack.c		optional inet | inet6
 netinet/tcp_subr.c		optional inet | inet6
 netinet/tcp_syncache.c		optional inet | inet6
 netinet/tcp_timer.c		optional inet | inet6
 netinet/tcp_timewait.c		optional inet | inet6
 netinet/tcp_usrreq.c		optional inet | inet6
 netinet/udp_usrreq.c		optional inet | inet6
 netinet/libalias/alias.c	optional libalias inet | netgraph_nat inet
 netinet/libalias/alias_db.c	optional libalias inet | netgraph_nat inet
 netinet/libalias/alias_mod.c	optional libalias | netgraph_nat
 netinet/libalias/alias_proxy.c	optional libalias inet | netgraph_nat inet
 netinet/libalias/alias_util.c	optional libalias inet | netgraph_nat inet
 netinet/libalias/alias_sctp.c	optional libalias inet | netgraph_nat inet
 netinet6/dest6.c		optional inet6
 netinet6/frag6.c		optional inet6
 netinet6/icmp6.c		optional inet6
 netinet6/in6.c			optional inet6
 netinet6/in6_cksum.c		optional inet6
 netinet6/in6_gif.c		optional gif inet6 | netgraph_gif inet6
 netinet6/in6_ifattach.c		optional inet6
 netinet6/in6_mcast.c		optional inet6
 netinet6/in6_pcb.c		optional inet6
 netinet6/in6_pcbgroup.c		optional inet6 pcbgroup
 netinet6/in6_proto.c		optional inet6
 netinet6/in6_rmx.c		optional inet6
 netinet6/in6_src.c		optional inet6
+netinet6/ip6_fastfwd.c		optional inet6
 netinet6/ip6_forward.c		optional inet6
 netinet6/ip6_id.c		optional inet6
 netinet6/ip6_input.c		optional inet6
 netinet6/ip6_mroute.c		optional mrouting inet6
 netinet6/ip6_output.c		optional inet6
 netinet6/ip6_ipsec.c		optional inet6 ipsec
 netinet6/mld6.c			optional inet6
 netinet6/nd6.c			optional inet6
 netinet6/nd6_nbr.c		optional inet6
 netinet6/nd6_rtr.c		optional inet6
 netinet6/raw_ip6.c		optional inet6
 netinet6/route6.c		optional inet6
 netinet6/scope6.c		optional inet6
 netinet6/sctp6_usrreq.c		optional inet6 sctp
 netinet6/udp6_usrreq.c		optional inet6
 netipsec/ipsec.c		optional ipsec inet | ipsec inet6
 netipsec/ipsec_input.c		optional ipsec inet | ipsec inet6
 netipsec/ipsec_mbuf.c		optional ipsec inet | ipsec inet6
 netipsec/ipsec_output.c		optional ipsec inet | ipsec inet6
 netipsec/key.c			optional ipsec inet | ipsec inet6
 netipsec/key_debug.c		optional ipsec inet | ipsec inet6
 netipsec/keysock.c		optional ipsec inet | ipsec inet6
 netipsec/xform_ah.c		optional ipsec inet | ipsec inet6
 netipsec/xform_esp.c		optional ipsec inet | ipsec inet6
 netipsec/xform_ipcomp.c		optional ipsec inet | ipsec inet6
 netipsec/xform_ipip.c		optional ipsec inet | ipsec inet6
 netipsec/xform_tcp.c		optional ipsec inet tcp_signature | \
 					 ipsec inet6 tcp_signature
 netipx/ipx.c			optional ipx
 netipx/ipx_cksum.c		optional ipx
 netipx/ipx_input.c		optional ipx
 netipx/ipx_outputfl.c		optional ipx
 netipx/ipx_pcb.c		optional ipx
 netipx/ipx_proto.c		optional ipx
 netipx/ipx_usrreq.c		optional ipx
 netipx/spx_debug.c		optional ipx
 netipx/spx_reass.c		optional ipx
 netipx/spx_usrreq.c		optional ipx
 netnatm/natm.c			optional natm
 netnatm/natm_pcb.c		optional natm
 netnatm/natm_proto.c		optional natm
 netpfil/ipfw/dn_heap.c		optional inet dummynet
 netpfil/ipfw/dn_sched_fifo.c	optional inet dummynet
 netpfil/ipfw/dn_sched_prio.c	optional inet dummynet
 netpfil/ipfw/dn_sched_qfq.c	optional inet dummynet
 netpfil/ipfw/dn_sched_rr.c	optional inet dummynet
 netpfil/ipfw/dn_sched_wf2q.c	optional inet dummynet
 netpfil/ipfw/ip_dummynet.c	optional inet dummynet
 netpfil/ipfw/ip_dn_io.c		optional inet dummynet
 netpfil/ipfw/ip_dn_glue.c	optional inet dummynet
 netpfil/ipfw/ip_fw2.c		optional inet ipfirewall
 netpfil/ipfw/ip_fw_dynamic.c	optional inet ipfirewall
 netpfil/ipfw/ip_fw_log.c	optional inet ipfirewall
 netpfil/ipfw/ip_fw_pfil.c	optional inet ipfirewall
 netpfil/ipfw/ip_fw_sockopt.c	optional inet ipfirewall
 netpfil/ipfw/ip_fw_table.c	optional inet ipfirewall
 netpfil/ipfw/ip_fw_nat.c	optional inet ipfirewall_nat
 netpfil/pf/if_pflog.c		optional pflog pf inet
 netpfil/pf/if_pfsync.c		optional pfsync pf inet
 netpfil/pf/pf.c			optional pf inet
 netpfil/pf/pf_if.c		optional pf inet
 netpfil/pf/pf_ioctl.c		optional pf inet
 netpfil/pf/pf_lb.c		optional pf inet
 netpfil/pf/pf_norm.c		optional pf inet
 netpfil/pf/pf_osfp.c		optional pf inet
 netpfil/pf/pf_ruleset.c		optional pf inet
 netpfil/pf/pf_table.c		optional pf inet
 netpfil/pf/in4_cksum.c		optional pf inet
 netsmb/smb_conn.c		optional netsmb
 netsmb/smb_crypt.c		optional netsmb
 netsmb/smb_dev.c		optional netsmb
 netsmb/smb_iod.c		optional netsmb
 netsmb/smb_rq.c			optional netsmb
 netsmb/smb_smb.c		optional netsmb
 netsmb/smb_subr.c		optional netsmb
 netsmb/smb_trantcp.c		optional netsmb
 netsmb/smb_usr.c		optional netsmb
 nfs/bootp_subr.c		optional bootp nfsclient | bootp nfscl
 nfs/krpc_subr.c			optional bootp nfsclient | bootp nfscl
 nfs/nfs_common.c		optional nfsclient | nfsserver
 nfs/nfs_diskless.c		optional nfsclient nfs_root | nfscl nfs_root
 nfs/nfs_fha.c			optional nfsserver | nfsd
 nfs/nfs_lock.c			optional nfsclient | nfscl | nfslockd | nfsd
 nfsclient/nfs_bio.c		optional nfsclient
 nfsclient/nfs_node.c		optional nfsclient
 nfsclient/nfs_krpc.c		optional nfsclient
 nfsclient/nfs_subs.c		optional nfsclient
 nfsclient/nfs_nfsiod.c		optional nfsclient
 nfsclient/nfs_vfsops.c		optional nfsclient
 nfsclient/nfs_vnops.c		optional nfsclient
 nfsserver/nfs_fha_old.c		optional nfsserver
 nfsserver/nfs_serv.c		optional nfsserver
 nfsserver/nfs_srvkrpc.c		optional nfsserver
 nfsserver/nfs_srvsubs.c		optional nfsserver
 nfs/nfs_nfssvc.c		optional nfsserver | nfscl | nfsd
 nlm/nlm_advlock.c		optional nfslockd | nfsd
 nlm/nlm_prot_clnt.c		optional nfslockd | nfsd
 nlm/nlm_prot_impl.c		optional nfslockd | nfsd
 nlm/nlm_prot_server.c		optional nfslockd | nfsd
 nlm/nlm_prot_svc.c		optional nfslockd | nfsd
 nlm/nlm_prot_xdr.c		optional nfslockd | nfsd
 nlm/sm_inter_xdr.c		optional nfslockd | nfsd
 
 # OpenFabrics Enterprise Distribution (Infiniband)
 ofed/include/linux/linux_compat.c		optional ofed		\
 	no-depend compile-with "${OFED_C}"
 ofed/include/linux/linux_idr.c			optional ofed		\
 	no-depend compile-with "${OFED_C}"
 ofed/include/linux/linux_radix.c		optional ofed		\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/core/addr.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/agent.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/cache.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 # XXX Mad.c must be ordered before cm.c for sysinit sets to occur in
 # the correct order.
 ofed/drivers/infiniband/core/mad.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/cm.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/ -Wno-unused-function"
 ofed/drivers/infiniband/core/cma.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/device.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/fmr_pool.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/iwcm.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/local_sa.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/mad_rmpp.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/multicast.c	optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/notice.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/packer.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/sa_query.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/smi.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/sysfs.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/ucm.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/ucma.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/ud_header.c	optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/umem.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/user_mad.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/uverbs_cmd.c	optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/uverbs_main.c	optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/uverbs_marshall.c	optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 ofed/drivers/infiniband/core/verbs.c		optional ofed		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/core/"
 
 ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c	optional ipoib		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/"
 #ofed/drivers/infiniband/ulp/ipoib/ipoib_fs.c	optional ipoib		\
 #	no-depend							\
 #	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/"
 ofed/drivers/infiniband/ulp/ipoib/ipoib_ib.c	optional ipoib		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/"
 ofed/drivers/infiniband/ulp/ipoib/ipoib_main.c	optional ipoib		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/"
 ofed/drivers/infiniband/ulp/ipoib/ipoib_multicast.c	optional ipoib	\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/"
 ofed/drivers/infiniband/ulp/ipoib/ipoib_verbs.c	optional ipoib		\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/"
 #ofed/drivers/infiniband/ulp/ipoib/ipoib_vlan.c	optional ipoib		\
 #	no-depend							\
 #	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/"
 
 ofed/drivers/infiniband/ulp/sdp/sdp_bcopy.c	optional sdp inet	\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/"
 ofed/drivers/infiniband/ulp/sdp/sdp_main.c	optional sdp inet 	\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/"
 ofed/drivers/infiniband/ulp/sdp/sdp_rx.c	optional sdp inet 	\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/"
 ofed/drivers/infiniband/ulp/sdp/sdp_cma.c	optional sdp inet 	\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/"
 ofed/drivers/infiniband/ulp/sdp/sdp_tx.c	optional sdp inet 	\
 	no-depend							\
 	compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/"
 
 ofed/drivers/infiniband/hw/mlx4/alias_GUID.c    optional mlx4ib         \
         no-depend obj-prefix "mlx4ib_"                                  \
         compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
 ofed/drivers/infiniband/hw/mlx4/mcg.c           optional mlx4ib         \
         no-depend obj-prefix "mlx4ib_"                                  \
         compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/ -Wno-unused"
 ofed/drivers/infiniband/hw/mlx4/sysfs.c         optional mlx4ib         \
         no-depend obj-prefix "mlx4ib_"                                  \
         compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
 ofed/drivers/infiniband/hw/mlx4/cm.c            optional mlx4ib         \
         no-depend obj-prefix "mlx4ib_"                                  \
         compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
 ofed/drivers/infiniband/hw/mlx4/ah.c		optional mlx4ib		\
 	no-depend obj-prefix "mlx4ib_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
 ofed/drivers/infiniband/hw/mlx4/cq.c		optional mlx4ib		\
 	no-depend obj-prefix "mlx4ib_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
 ofed/drivers/infiniband/hw/mlx4/doorbell.c	optional mlx4ib		\
 	no-depend obj-prefix "mlx4ib_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
 ofed/drivers/infiniband/hw/mlx4/mad.c		optional mlx4ib		\
 	no-depend obj-prefix "mlx4ib_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
 ofed/drivers/infiniband/hw/mlx4/main.c		optional mlx4ib		\
 	no-depend obj-prefix "mlx4ib_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
 ofed/drivers/infiniband/hw/mlx4/mr.c		optional mlx4ib		\
 	no-depend obj-prefix "mlx4ib_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
 ofed/drivers/infiniband/hw/mlx4/qp.c		optional mlx4ib		\
 	no-depend obj-prefix "mlx4ib_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
 ofed/drivers/infiniband/hw/mlx4/srq.c		optional mlx4ib		\
 	no-depend obj-prefix "mlx4ib_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
 ofed/drivers/infiniband/hw/mlx4/wc.c		optional mlx4ib		\
 	no-depend obj-prefix "mlx4ib_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/infiniband/hw/mlx4/"
 
 ofed/drivers/net/mlx4/alloc.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/catas.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/cmd.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/cq.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/eq.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/fw.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/icm.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/intf.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/main.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/mcg.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/mr.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/pd.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/port.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/profile.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/qp.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/reset.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/sense.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/srq.c			optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/resource_tracker.c        optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/sys_tune.c		optional mlx4ib | mlxen	\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 
 ofed/drivers/net/mlx4/en_cq.c			optional mlxen		\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/en_frag.c			optional mlxen		\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/en_main.c			optional mlxen		\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/en_netdev.c		optional mlxen		\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/en_port.c			optional mlxen		\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/en_resources.c		optional mlxen		\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/en_rx.c			optional mlxen		\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 ofed/drivers/net/mlx4/en_tx.c			optional mlxen		\
 	no-depend obj-prefix "mlx4_"					\
 	compile-with "${OFED_C_NOIMP} -I$S/ofed/drivers/net/mlx4/"
 
 ofed/drivers/infiniband/hw/mthca/mthca_allocator.c	optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_av.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_catas.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_cmd.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_cq.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_eq.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_mad.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_main.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_mcg.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_memfree.c	optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_mr.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_pd.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_profile.c	optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_provider.c	optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_qp.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_reset.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_srq.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 ofed/drivers/infiniband/hw/mthca/mthca_uar.c		optional mthca	\
 	no-depend compile-with "${OFED_C}"
 
 # crypto support
 opencrypto/cast.c		optional crypto | ipsec
 opencrypto/criov.c		optional crypto
 opencrypto/crypto.c		optional crypto
 opencrypto/cryptodev.c		optional cryptodev
 opencrypto/cryptodev_if.m	optional crypto
 opencrypto/cryptosoft.c		optional crypto
 opencrypto/cryptodeflate.c	optional crypto
 opencrypto/rmd160.c		optional crypto | ipsec
 opencrypto/skipjack.c		optional crypto
 opencrypto/xform.c		optional crypto
 pci/alpm.c			optional alpm pci
 pci/amdpm.c			optional amdpm pci | nfpm pci
 pci/amdsmb.c			optional amdsmb pci
 pci/if_rl.c			optional rl pci
 pci/intpm.c			optional intpm pci
 pci/ncr.c			optional ncr pci
 pci/nfsmb.c			optional nfsmb pci
 pci/viapm.c			optional viapm pci
 rpc/auth_none.c			optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 rpc/auth_unix.c			optional krpc | nfslockd | nfsclient | nfscl | nfsd
 rpc/authunix_prot.c		optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 rpc/clnt_dg.c			optional krpc | nfslockd | nfsclient | nfscl | nfsd
 rpc/clnt_rc.c			optional krpc | nfslockd | nfsclient | nfscl | nfsd
 rpc/clnt_vc.c			optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 rpc/getnetconfig.c		optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 rpc/replay.c			optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 rpc/rpc_callmsg.c		optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 rpc/rpc_generic.c		optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 rpc/rpc_prot.c			optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 rpc/rpcb_clnt.c			optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 rpc/rpcb_prot.c			optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 rpc/svc.c			optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 rpc/svc_auth.c			optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 rpc/svc_auth_unix.c		optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 rpc/svc_dg.c			optional krpc | nfslockd | nfsserver | nfscl | nfsd
 rpc/svc_generic.c		optional krpc | nfslockd | nfsserver | nfscl | nfsd
 rpc/svc_vc.c			optional krpc | nfslockd | nfsserver | nfscl | nfsd
 rpc/rpcsec_gss/rpcsec_gss.c	optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi
 rpc/rpcsec_gss/rpcsec_gss_conf.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi
 rpc/rpcsec_gss/rpcsec_gss_misc.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi
 rpc/rpcsec_gss/rpcsec_gss_prot.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi
 rpc/rpcsec_gss/svc_rpcsec_gss.c	optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi
 security/audit/audit.c		optional audit
 security/audit/audit_arg.c	optional audit
 security/audit/audit_bsm.c	optional audit
 security/audit/audit_bsm_klib.c	optional audit
 security/audit/audit_pipe.c	optional audit
 security/audit/audit_syscalls.c	standard
 security/audit/audit_trigger.c	optional audit
 security/audit/audit_worker.c	optional audit
 security/audit/bsm_domain.c	optional audit
 security/audit/bsm_errno.c	optional audit
 security/audit/bsm_fcntl.c	optional audit
 security/audit/bsm_socket_type.c	optional audit
 security/audit/bsm_token.c	optional audit
 security/mac/mac_atalk.c	optional mac netatalk
 security/mac/mac_audit.c	optional mac audit
 security/mac/mac_cred.c		optional mac
 security/mac/mac_framework.c	optional mac
 security/mac/mac_inet.c		optional mac inet | mac inet6
 security/mac/mac_inet6.c	optional mac inet6
 security/mac/mac_label.c	optional mac
 security/mac/mac_net.c		optional mac
 security/mac/mac_pipe.c		optional mac
 security/mac/mac_posix_sem.c	optional mac
 security/mac/mac_posix_shm.c	optional mac
 security/mac/mac_priv.c		optional mac
 security/mac/mac_process.c	optional mac
 security/mac/mac_socket.c	optional mac
 security/mac/mac_syscalls.c	standard
 security/mac/mac_system.c	optional mac
 security/mac/mac_sysv_msg.c	optional mac
 security/mac/mac_sysv_sem.c	optional mac
 security/mac/mac_sysv_shm.c	optional mac
 security/mac/mac_vfs.c		optional mac
 security/mac_biba/mac_biba.c	optional mac_biba
 security/mac_bsdextended/mac_bsdextended.c	optional mac_bsdextended
 security/mac_bsdextended/ugidfw_system.c	optional mac_bsdextended
 security/mac_bsdextended/ugidfw_vnode.c		optional mac_bsdextended
 security/mac_ifoff/mac_ifoff.c	optional mac_ifoff
 security/mac_lomac/mac_lomac.c	optional mac_lomac
 security/mac_mls/mac_mls.c	optional mac_mls
 security/mac_none/mac_none.c	optional mac_none
 security/mac_partition/mac_partition.c optional mac_partition
 security/mac_portacl/mac_portacl.c optional mac_portacl
 security/mac_seeotheruids/mac_seeotheruids.c optional mac_seeotheruids
 security/mac_stub/mac_stub.c	optional mac_stub
 security/mac_test/mac_test.c	optional mac_test
 teken/teken.c			optional sc | vt
 ufs/ffs/ffs_alloc.c		optional ffs
 ufs/ffs/ffs_balloc.c		optional ffs
 ufs/ffs/ffs_inode.c		optional ffs
 ufs/ffs/ffs_snapshot.c		optional ffs
 ufs/ffs/ffs_softdep.c		optional ffs
 ufs/ffs/ffs_subr.c		optional ffs
 ufs/ffs/ffs_tables.c		optional ffs
 ufs/ffs/ffs_vfsops.c		optional ffs
 ufs/ffs/ffs_vnops.c		optional ffs
 ufs/ffs/ffs_rawread.c		optional directio
 ufs/ffs/ffs_suspend.c		optional ffs
 ufs/ufs/ufs_acl.c		optional ffs
 ufs/ufs/ufs_bmap.c		optional ffs
 ufs/ufs/ufs_dirhash.c		optional ffs
 ufs/ufs/ufs_extattr.c		optional ffs
 ufs/ufs/ufs_gjournal.c		optional ffs UFS_GJOURNAL
 ufs/ufs/ufs_inode.c		optional ffs
 ufs/ufs/ufs_lookup.c		optional ffs
 ufs/ufs/ufs_quota.c		optional ffs
 ufs/ufs/ufs_vfsops.c		optional ffs
 ufs/ufs/ufs_vnops.c		optional ffs
 vm/default_pager.c		standard
 vm/device_pager.c		standard
 vm/phys_pager.c			standard
 vm/redzone.c			optional DEBUG_REDZONE
 vm/sg_pager.c			standard
 vm/swap_pager.c			standard
 vm/uma_core.c			standard
 vm/uma_dbg.c			standard
 vm/memguard.c			optional DEBUG_MEMGUARD
 vm/vm_fault.c			standard
 vm/vm_glue.c			standard
 vm/vm_init.c			standard
 vm/vm_kern.c			standard
 vm/vm_map.c			standard
 vm/vm_meter.c			standard
 vm/vm_mmap.c			standard
 vm/vm_object.c			standard
 vm/vm_page.c			standard
 vm/vm_pageout.c			standard
 vm/vm_pager.c			standard
 vm/vm_phys.c			standard
 vm/vm_radix.c			standard
 vm/vm_reserv.c			standard
 vm/vm_unix.c			standard
 vm/vm_zeroidle.c		standard
 vm/vnode_pager.c		standard
 xen/gnttab.c			optional xen | xenhvm
 xen/features.c			optional xen | xenhvm
 xen/xenbus/xenbus_if.m		optional xen | xenhvm
 xen/xenbus/xenbus.c		optional xen | xenhvm
 xen/xenbus/xenbusb_if.m		optional xen | xenhvm
 xen/xenbus/xenbusb.c		optional xen | xenhvm
 xen/xenbus/xenbusb_front.c	optional xen | xenhvm
 xen/xenbus/xenbusb_back.c	optional xen | xenhvm
 xen/xenstore/xenstore.c		optional xen | xenhvm
 xen/xenstore/xenstore_dev.c	optional xen | xenhvm
 xdr/xdr.c			optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 xdr/xdr_array.c			optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 xdr/xdr_mbuf.c			optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 xdr/xdr_mem.c			optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 xdr/xdr_reference.c		optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
 xdr/xdr_sizeof.c		optional krpc | nfslockd | nfsclient | nfsserver | nfscl | nfsd
Index: user/ae/inet6/sys/net/if_ethersubr.c
===================================================================
--- user/ae/inet6/sys/net/if_ethersubr.c	(revision 261183)
+++ user/ae/inet6/sys/net/if_ethersubr.c	(revision 261184)
@@ -1,1335 +1,1338 @@
 /*-
  * Copyright (c) 1982, 1989, 1993
  *	The Regents of the University of California.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  * 4. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
  *	@(#)if_ethersubr.c	8.1 (Berkeley) 6/10/93
  * $FreeBSD$
  */
 
 #include "opt_atalk.h"
 #include "opt_inet.h"
 #include "opt_inet6.h"
 #include "opt_ipx.h"
 #include "opt_netgraph.h"
 #include "opt_mbuf_profiling.h"
 
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/kernel.h>
 #include <sys/lock.h>
 #include <sys/malloc.h>
 #include <sys/module.h>
 #include <sys/mbuf.h>
 #include <sys/random.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
 #include <sys/sysctl.h>
 #include <sys/uuid.h>
 
 #include <net/if.h>
 #include <net/if_var.h>
 #include <net/if_arp.h>
 #include <net/netisr.h>
 #include <net/route.h>
 #include <net/if_llc.h>
 #include <net/if_dl.h>
 #include <net/if_types.h>
 #include <net/bpf.h>
 #include <net/ethernet.h>
 #include <net/if_bridgevar.h>
 #include <net/if_vlan_var.h>
 #include <net/if_llatbl.h>
 #include <net/pfil.h>
 #include <net/vnet.h>
 
 #include <netpfil/pf/pf_mtag.h>
 
 #if defined(INET) || defined(INET6)
 #include <netinet/in.h>
 #include <netinet/in_var.h>
 #include <netinet/if_ether.h>
 #include <netinet/ip_carp.h>
 #include <netinet/ip_var.h>
 #endif
 #ifdef INET6
+#include <netinet6/ip6_var.h>
 #include <netinet6/nd6.h>
 #endif
 
 #ifdef IPX
 #include <netipx/ipx.h>
 #include <netipx/ipx_if.h>
 #endif
 
 int (*ef_inputp)(struct ifnet*, struct ether_header *eh, struct mbuf *m);
 int (*ef_outputp)(struct ifnet *ifp, struct mbuf **mp,
 		const struct sockaddr *dst, short *tp, int *hlen);
 
 #ifdef NETATALK
 #include <netatalk/at.h>
 #include <netatalk/at_var.h>
 #include <netatalk/at_extern.h>
 
 #define llc_snap_org_code llc_un.type_snap.org_code
 #define llc_snap_ether_type llc_un.type_snap.ether_type
 
 extern u_char	at_org_code[3];
 extern u_char	aarp_org_code[3];
 #endif /* NETATALK */
 
 #include <security/mac/mac_framework.h>
 
 #ifdef CTASSERT
 CTASSERT(sizeof (struct ether_header) == ETHER_ADDR_LEN * 2 + 2);
 CTASSERT(sizeof (struct ether_addr) == ETHER_ADDR_LEN);
 #endif
 
 VNET_DEFINE(struct pfil_head, link_pfil_hook);	/* Packet filter hooks */
 
 /* netgraph node hooks for ng_ether(4) */
 void	(*ng_ether_input_p)(struct ifnet *ifp, struct mbuf **mp);
 void	(*ng_ether_input_orphan_p)(struct ifnet *ifp, struct mbuf *m);
 int	(*ng_ether_output_p)(struct ifnet *ifp, struct mbuf **mp);
 void	(*ng_ether_attach_p)(struct ifnet *ifp);
 void	(*ng_ether_detach_p)(struct ifnet *ifp);
 
 void	(*vlan_input_p)(struct ifnet *, struct mbuf *);
 
 /* if_bridge(4) support */
 struct mbuf *(*bridge_input_p)(struct ifnet *, struct mbuf *); 
 int	(*bridge_output_p)(struct ifnet *, struct mbuf *, 
 		struct sockaddr *, struct rtentry *);
 void	(*bridge_dn_p)(struct mbuf *, struct ifnet *);
 
 /* if_lagg(4) support */
 struct mbuf *(*lagg_input_p)(struct ifnet *, struct mbuf *); 
 
 static const u_char etherbroadcastaddr[ETHER_ADDR_LEN] =
 			{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
 
 static	int ether_resolvemulti(struct ifnet *, struct sockaddr **,
 		struct sockaddr *);
 #ifdef VIMAGE
 static	void ether_reassign(struct ifnet *, struct vnet *, char *);
 #endif
 
 /* XXX: should be in an arp support file, not here */
 static MALLOC_DEFINE(M_ARPCOM, "arpcom", "802.* interface internals");
 
 #define	ETHER_IS_BROADCAST(addr) \
 	(bcmp(etherbroadcastaddr, (addr), ETHER_ADDR_LEN) == 0)
 
 #define senderr(e) do { error = (e); goto bad;} while (0)
 
 static void
 update_mbuf_csumflags(struct mbuf *src, struct mbuf *dst)
 {
 	int csum_flags = 0;
 
 	if (src->m_pkthdr.csum_flags & CSUM_IP)
 		csum_flags |= (CSUM_IP_CHECKED|CSUM_IP_VALID);
 	if (src->m_pkthdr.csum_flags & CSUM_DELAY_DATA)
 		csum_flags |= (CSUM_DATA_VALID|CSUM_PSEUDO_HDR);
 	if (src->m_pkthdr.csum_flags & CSUM_SCTP)
 		csum_flags |= CSUM_SCTP_VALID;
 	dst->m_pkthdr.csum_flags |= csum_flags;
 	if (csum_flags & CSUM_DATA_VALID)
 		dst->m_pkthdr.csum_data = 0xffff;
 }
 
 /*
  * Ethernet output routine.
  * Encapsulate a packet of type family for the local net.
  * Use trailer local net encapsulation if enough data in first
  * packet leaves a multiple of 512 bytes of data in remainder.
  */
 int
 ether_output(struct ifnet *ifp, struct mbuf *m,
 	const struct sockaddr *dst, struct route *ro)
 {
 	short type;
 	int error = 0, hdrcmplt = 0;
 	u_char esrc[ETHER_ADDR_LEN], edst[ETHER_ADDR_LEN];
 	struct llentry *lle = NULL;
 	struct rtentry *rt0 = NULL;
 	struct ether_header *eh;
 	struct pf_mtag *t;
 	int loop_copy = 1;
 	int hlen;	/* link layer header length */
 
 	if (ro != NULL) {
 		if (!(m->m_flags & (M_BCAST | M_MCAST)))
 			lle = ro->ro_lle;
 		rt0 = ro->ro_rt;
 	}
 #ifdef MAC
 	error = mac_ifnet_check_transmit(ifp, m);
 	if (error)
 		senderr(error);
 #endif
 
 	M_PROFILE(m);
 	if (ifp->if_flags & IFF_MONITOR)
 		senderr(ENETDOWN);
 	if (!((ifp->if_flags & IFF_UP) &&
 	    (ifp->if_drv_flags & IFF_DRV_RUNNING)))
 		senderr(ENETDOWN);
 
 	hlen = ETHER_HDR_LEN;
 	switch (dst->sa_family) {
 #ifdef INET
 	case AF_INET:
 		if (lle != NULL && (lle->la_flags & LLE_VALID))
 			memcpy(edst, &lle->ll_addr.mac16, sizeof(edst));
 		else
 			error = arpresolve(ifp, rt0, m, dst, edst, &lle);
 		if (error)
 			return (error == EWOULDBLOCK ? 0 : error);
 		type = htons(ETHERTYPE_IP);
 		break;
 	case AF_ARP:
 	{
 		struct arphdr *ah;
 		ah = mtod(m, struct arphdr *);
 		ah->ar_hrd = htons(ARPHRD_ETHER);
 
 		loop_copy = 0; /* if this is for us, don't do it */
 
 		switch(ntohs(ah->ar_op)) {
 		case ARPOP_REVREQUEST:
 		case ARPOP_REVREPLY:
 			type = htons(ETHERTYPE_REVARP);
 			break;
 		case ARPOP_REQUEST:
 		case ARPOP_REPLY:
 		default:
 			type = htons(ETHERTYPE_ARP);
 			break;
 		}
 
 		if (m->m_flags & M_BCAST)
 			bcopy(ifp->if_broadcastaddr, edst, ETHER_ADDR_LEN);
 		else
 			bcopy(ar_tha(ah), edst, ETHER_ADDR_LEN);
 
 	}
 	break;
 #endif
 #ifdef INET6
 	case AF_INET6:
 		if (lle != NULL && (lle->la_flags & LLE_VALID))
 			memcpy(edst, &lle->ll_addr.mac16, sizeof(edst));
 		else
 			error = nd6_storelladdr(ifp, m, dst, (u_char *)edst, &lle);
 		if (error)
 			return error;
 		type = htons(ETHERTYPE_IPV6);
 		break;
 #endif
 #ifdef IPX
 	case AF_IPX:
 		if (ef_outputp) {
 		    error = ef_outputp(ifp, &m, dst, &type, &hlen);
 		    if (error)
 			goto bad;
 		} else
 		    type = htons(ETHERTYPE_IPX);
 		bcopy(&((const struct sockaddr_ipx *)dst)->sipx_addr.x_host,
 		    edst, sizeof (edst));
 		break;
 #endif
 #ifdef NETATALK
 	case AF_APPLETALK:
 	  {
 	    struct at_ifaddr *aa;
 
 	    if ((aa = at_ifawithnet((const struct sockaddr_at *)dst)) == NULL)
 		    senderr(EHOSTUNREACH); /* XXX */
 	    if (!aarpresolve(ifp, m, (const struct sockaddr_at *)dst, edst)) {
 		    ifa_free(&aa->aa_ifa);
 		    return (0);
 	    }
 	    /*
 	     * In the phase 2 case, need to prepend an mbuf for the llc header.
 	     */
 	    if ( aa->aa_flags & AFA_PHASE2 ) {
 		struct llc llc;
 
 		ifa_free(&aa->aa_ifa);
 		M_PREPEND(m, LLC_SNAPFRAMELEN, M_NOWAIT);
 		if (m == NULL)
 			senderr(ENOBUFS);
 		llc.llc_dsap = llc.llc_ssap = LLC_SNAP_LSAP;
 		llc.llc_control = LLC_UI;
 		bcopy(at_org_code, llc.llc_snap_org_code, sizeof(at_org_code));
 		llc.llc_snap_ether_type = htons( ETHERTYPE_AT );
 		bcopy(&llc, mtod(m, caddr_t), LLC_SNAPFRAMELEN);
 		type = htons(m->m_pkthdr.len);
 		hlen = LLC_SNAPFRAMELEN + ETHER_HDR_LEN;
 	    } else {
 		ifa_free(&aa->aa_ifa);
 		type = htons(ETHERTYPE_AT);
 	    }
 	    break;
 	  }
 #endif /* NETATALK */
 
 	case pseudo_AF_HDRCMPLT:
 	    {
 		const struct ether_header *eh;
 		
 		hdrcmplt = 1;
 		eh = (const struct ether_header *)dst->sa_data;
 		(void)memcpy(esrc, eh->ether_shost, sizeof (esrc));
 		/* FALLTHROUGH */
 
 	case AF_UNSPEC:
 		loop_copy = 0; /* if this is for us, don't do it */
 		eh = (const struct ether_header *)dst->sa_data;
 		(void)memcpy(edst, eh->ether_dhost, sizeof (edst));
 		type = eh->ether_type;
 		break;
             }
 	default:
 		if_printf(ifp, "can't handle af%d\n", dst->sa_family);
 		senderr(EAFNOSUPPORT);
 	}
 
 	if (lle != NULL && (lle->la_flags & LLE_IFADDR)) {
 		update_mbuf_csumflags(m, m);
 		return (if_simloop(ifp, m, dst->sa_family, 0));
 	}
 
 	/*
 	 * Add local net header.  If no space in first mbuf,
 	 * allocate another.
 	 */
 	M_PREPEND(m, ETHER_HDR_LEN, M_NOWAIT);
 	if (m == NULL)
 		senderr(ENOBUFS);
 	eh = mtod(m, struct ether_header *);
 	(void)memcpy(&eh->ether_type, &type,
 		sizeof(eh->ether_type));
 	(void)memcpy(eh->ether_dhost, edst, sizeof (edst));
 	if (hdrcmplt)
 		(void)memcpy(eh->ether_shost, esrc,
 			sizeof(eh->ether_shost));
 	else
 		(void)memcpy(eh->ether_shost, IF_LLADDR(ifp),
 			sizeof(eh->ether_shost));
 
 	/*
 	 * If a simplex interface, and the packet is being sent to our
 	 * Ethernet address or a broadcast address, loopback a copy.
 	 * XXX To make a simplex device behave exactly like a duplex
 	 * device, we should copy in the case of sending to our own
 	 * ethernet address (thus letting the original actually appear
 	 * on the wire). However, we don't do that here for security
 	 * reasons and compatibility with the original behavior.
 	 */
 	if ((ifp->if_flags & IFF_SIMPLEX) && loop_copy &&
 	    ((t = pf_find_mtag(m)) == NULL || !t->routed)) {
 		if (m->m_flags & M_BCAST) {
 			struct mbuf *n;
 
 			/*
 			 * Because if_simloop() modifies the packet, we need a
 			 * writable copy through m_dup() instead of a readonly
 			 * one as m_copy[m] would give us. The alternative would
 			 * be to modify if_simloop() to handle the readonly mbuf,
 			 * but performancewise it is mostly equivalent (trading
 			 * extra data copying vs. extra locking).
 			 *
 			 * XXX This is a local workaround.  A number of less
 			 * often used kernel parts suffer from the same bug.
 			 * See PR kern/105943 for a proposed general solution.
 			 */
 			if ((n = m_dup(m, M_NOWAIT)) != NULL) {
 				update_mbuf_csumflags(m, n);
 				(void)if_simloop(ifp, n, dst->sa_family, hlen);
 			} else
 				ifp->if_iqdrops++;
 		} else if (bcmp(eh->ether_dhost, eh->ether_shost,
 				ETHER_ADDR_LEN) == 0) {
 			update_mbuf_csumflags(m, m);
 			(void) if_simloop(ifp, m, dst->sa_family, hlen);
 			return (0);	/* XXX */
 		}
 	}
 
        /*
 	* Bridges require special output handling.
 	*/
 	if (ifp->if_bridge) {
 		BRIDGE_OUTPUT(ifp, m, error);
 		return (error);
 	}
 
 #if defined(INET) || defined(INET6)
 	if (ifp->if_carp &&
 	    (error = (*carp_output_p)(ifp, m, dst)))
 		goto bad;
 #endif
 
 	/* Handle ng_ether(4) processing, if any */
 	if (IFP2AC(ifp)->ac_netgraph != NULL) {
 		KASSERT(ng_ether_output_p != NULL,
 		    ("ng_ether_output_p is NULL"));
 		if ((error = (*ng_ether_output_p)(ifp, &m)) != 0) {
 bad:			if (m != NULL)
 				m_freem(m);
 			return (error);
 		}
 		if (m == NULL)
 			return (0);
 	}
 
 	/* Continue with link-layer output */
 	return ether_output_frame(ifp, m);
 }
 
 /*
  * Ethernet link layer output routine to send a raw frame to the device.
  *
  * This assumes that the 14 byte Ethernet header is present and contiguous
  * in the first mbuf (if BRIDGE'ing).
  */
 int
 ether_output_frame(struct ifnet *ifp, struct mbuf *m)
 {
 	int i;
 
 	if (PFIL_HOOKED(&V_link_pfil_hook)) {
 		i = pfil_run_hooks(&V_link_pfil_hook, &m, ifp, PFIL_OUT, NULL);
 
 		if (i != 0)
 			return (EACCES);
 
 		if (m == NULL)
 			return (0);
 	}
 
 	/*
 	 * Queue message on interface, update output statistics if
 	 * successful, and start output if interface not yet active.
 	 */
 	return ((ifp->if_transmit)(ifp, m));
 }
 
 #if defined(INET) || defined(INET6)
 #endif
 
 /*
  * Process a received Ethernet packet; the packet is in the
  * mbuf chain m with the ethernet header at the front.
  */
 static void
 ether_input_internal(struct ifnet *ifp, struct mbuf *m)
 {
 	struct ether_header *eh;
 	u_short etype;
 
 	if ((ifp->if_flags & IFF_UP) == 0) {
 		m_freem(m);
 		return;
 	}
 #ifdef DIAGNOSTIC
 	if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) {
 		if_printf(ifp, "discard frame at !IFF_DRV_RUNNING\n");
 		m_freem(m);
 		return;
 	}
 #endif
 	/*
 	 * Do consistency checks to verify assumptions
 	 * made by code past this point.
 	 */
 	if ((m->m_flags & M_PKTHDR) == 0) {
 		if_printf(ifp, "discard frame w/o packet header\n");
 		ifp->if_ierrors++;
 		m_freem(m);
 		return;
 	}
 	if (m->m_len < ETHER_HDR_LEN) {
 		/* XXX maybe should pullup? */
 		if_printf(ifp, "discard frame w/o leading ethernet "
 				"header (len %u pkt len %u)\n",
 				m->m_len, m->m_pkthdr.len);
 		ifp->if_ierrors++;
 		m_freem(m);
 		return;
 	}
 	eh = mtod(m, struct ether_header *);
 	etype = ntohs(eh->ether_type);
 	if (m->m_pkthdr.rcvif == NULL) {
 		if_printf(ifp, "discard frame w/o interface pointer\n");
 		ifp->if_ierrors++;
 		m_freem(m);
 		return;
 	}
 #ifdef DIAGNOSTIC
 	if (m->m_pkthdr.rcvif != ifp) {
 		if_printf(ifp, "Warning, frame marked as received on %s\n",
 			m->m_pkthdr.rcvif->if_xname);
 	}
 #endif
 
 	CURVNET_SET_QUIET(ifp->if_vnet);
 
 	if (ETHER_IS_MULTICAST(eh->ether_dhost)) {
 		if (ETHER_IS_BROADCAST(eh->ether_dhost))
 			m->m_flags |= M_BCAST;
 		else
 			m->m_flags |= M_MCAST;
 		ifp->if_imcasts++;
 	}
 
 #ifdef MAC
 	/*
 	 * Tag the mbuf with an appropriate MAC label before any other
 	 * consumers can get to it.
 	 */
 	mac_ifnet_create_mbuf(ifp, m);
 #endif
 
 	/*
 	 * Give bpf a chance at the packet.
 	 */
 	ETHER_BPF_MTAP(ifp, m);
 
 	/*
 	 * If the CRC is still on the packet, trim it off. We do this once
 	 * and once only in case we are re-entered. Nothing else on the
 	 * Ethernet receive path expects to see the FCS.
 	 */
 	if (m->m_flags & M_HASFCS) {
 		m_adj(m, -ETHER_CRC_LEN);
 		m->m_flags &= ~M_HASFCS;
 	}
 
 	if (!(ifp->if_capenable & IFCAP_HWSTATS))
 		ifp->if_ibytes += m->m_pkthdr.len;
 
 	/* Allow monitor mode to claim this frame, after stats are updated. */
 	if (ifp->if_flags & IFF_MONITOR) {
 		m_freem(m);
 		CURVNET_RESTORE();
 		return;
 	}
 
 	/* Handle input from a lagg(4) port */
 	if (ifp->if_type == IFT_IEEE8023ADLAG) {
 		KASSERT(lagg_input_p != NULL,
 		    ("%s: if_lagg not loaded!", __func__));
 		m = (*lagg_input_p)(ifp, m);
 		if (m != NULL)
 			ifp = m->m_pkthdr.rcvif;
 		else {
 			CURVNET_RESTORE();
 			return;
 		}
 	}
 
 	/*
 	 * If the hardware did not process an 802.1Q tag, do this now,
 	 * to allow 802.1P priority frames to be passed to the main input
 	 * path correctly.
 	 * TODO: Deal with Q-in-Q frames, but not arbitrary nesting levels.
 	 */
 	if ((m->m_flags & M_VLANTAG) == 0 && etype == ETHERTYPE_VLAN) {
 		struct ether_vlan_header *evl;
 
 		if (m->m_len < sizeof(*evl) &&
 		    (m = m_pullup(m, sizeof(*evl))) == NULL) {
 #ifdef DIAGNOSTIC
 			if_printf(ifp, "cannot pullup VLAN header\n");
 #endif
 			ifp->if_ierrors++;
 			m_freem(m);
 			CURVNET_RESTORE();
 			return;
 		}
 
 		evl = mtod(m, struct ether_vlan_header *);
 		m->m_pkthdr.ether_vtag = ntohs(evl->evl_tag);
 		m->m_flags |= M_VLANTAG;
 
 		bcopy((char *)evl, (char *)evl + ETHER_VLAN_ENCAP_LEN,
 		    ETHER_HDR_LEN - ETHER_TYPE_LEN);
 		m_adj(m, ETHER_VLAN_ENCAP_LEN);
 		eh = mtod(m, struct ether_header *);
 	}
 
 	M_SETFIB(m, ifp->if_fib);
 
 	/* Allow ng_ether(4) to claim this frame. */
 	if (IFP2AC(ifp)->ac_netgraph != NULL) {
 		KASSERT(ng_ether_input_p != NULL,
 		    ("%s: ng_ether_input_p is NULL", __func__));
 		m->m_flags &= ~M_PROMISC;
 		(*ng_ether_input_p)(ifp, &m);
 		if (m == NULL) {
 			CURVNET_RESTORE();
 			return;
 		}
 		eh = mtod(m, struct ether_header *);
 	}
 
 	/*
 	 * Allow if_bridge(4) to claim this frame.
 	 * The BRIDGE_INPUT() macro will update ifp if the bridge changed it
 	 * and the frame should be delivered locally.
 	 */
 	if (ifp->if_bridge != NULL) {
 		m->m_flags &= ~M_PROMISC;
 		BRIDGE_INPUT(ifp, m);
 		if (m == NULL) {
 			CURVNET_RESTORE();
 			return;
 		}
 		eh = mtod(m, struct ether_header *);
 	}
 
 #if defined(INET) || defined(INET6)
 	/*
 	 * Clear M_PROMISC on frame so that carp(4) will see it when the
 	 * mbuf flows up to Layer 3.
 	 * FreeBSD's implementation of carp(4) uses the inprotosw
 	 * to dispatch IPPROTO_CARP. carp(4) also allocates its own
 	 * Ethernet addresses of the form 00:00:5e:00:01:xx, which
 	 * is outside the scope of the M_PROMISC test below.
 	 * TODO: Maintain a hash table of ethernet addresses other than
 	 * ether_dhost which may be active on this ifp.
 	 */
 	if (ifp->if_carp && (*carp_forus_p)(ifp, eh->ether_dhost)) {
 		m->m_flags &= ~M_PROMISC;
 	} else
 #endif
 	{
 		/*
 		 * If the frame received was not for our MAC address, set the
 		 * M_PROMISC flag on the mbuf chain. The frame may need to
 		 * be seen by the rest of the Ethernet input path in case of
 		 * re-entry (e.g. bridge, vlan, netgraph) but should not be
 		 * seen by upper protocol layers.
 		 */
 		if (!ETHER_IS_MULTICAST(eh->ether_dhost) &&
 		    bcmp(IF_LLADDR(ifp), eh->ether_dhost, ETHER_ADDR_LEN) != 0)
 			m->m_flags |= M_PROMISC;
 	}
 
 	if (harvest.ethernet)
 		random_harvest(&(m->m_data), 12, 2, RANDOM_NET_ETHER);
 
 	ether_demux(ifp, m);
 	CURVNET_RESTORE();
 }
 
 /*
  * Ethernet input dispatch; by default, direct dispatch here regardless of
  * global configuration.
  */
 static void
 ether_nh_input(struct mbuf *m)
 {
 
 	ether_input_internal(m->m_pkthdr.rcvif, m);
 }
 
 static struct netisr_handler	ether_nh = {
 	.nh_name = "ether",
 	.nh_handler = ether_nh_input,
 	.nh_proto = NETISR_ETHER,
 	.nh_policy = NETISR_POLICY_SOURCE,
 	.nh_dispatch = NETISR_DISPATCH_DIRECT,
 };
 
 static void
 ether_init(__unused void *arg)
 {
 
 	netisr_register(&ether_nh);
 }
 SYSINIT(ether, SI_SUB_INIT_IF, SI_ORDER_ANY, ether_init, NULL);
 
 static void
 vnet_ether_init(__unused void *arg)
 {
 	int i;
 
 	/* Initialize packet filter hooks. */
 	V_link_pfil_hook.ph_type = PFIL_TYPE_AF;
 	V_link_pfil_hook.ph_af = AF_LINK;
 	if ((i = pfil_head_register(&V_link_pfil_hook)) != 0)
 		printf("%s: WARNING: unable to register pfil link hook, "
 			"error %d\n", __func__, i);
 }
 VNET_SYSINIT(vnet_ether_init, SI_SUB_PROTO_IF, SI_ORDER_ANY,
     vnet_ether_init, NULL);
  
 static void
 vnet_ether_destroy(__unused void *arg)
 {
 	int i;
 
 	if ((i = pfil_head_unregister(&V_link_pfil_hook)) != 0)
 		printf("%s: WARNING: unable to unregister pfil link hook, "
 			"error %d\n", __func__, i);
 }
 VNET_SYSUNINIT(vnet_ether_uninit, SI_SUB_PROTO_IF, SI_ORDER_ANY,
     vnet_ether_destroy, NULL);
 
 
 
 static void
 ether_input(struct ifnet *ifp, struct mbuf *m)
 {
 
 	struct mbuf *mn;
 
 	/*
 	 * The drivers are allowed to pass in a chain of packets linked with
 	 * m_nextpkt. We split them up into separate packets here and pass
 	 * them up. This allows the drivers to amortize the receive lock.
 	 */
 	while (m) {
 		mn = m->m_nextpkt;
 		m->m_nextpkt = NULL;
 
 		/*
 		 * We will rely on rcvif being set properly in the deferred context,
 		 * so assert it is correct here.
 		 */
 		KASSERT(m->m_pkthdr.rcvif == ifp, ("%s: ifnet mismatch", __func__));
 		netisr_dispatch(NETISR_ETHER, m);
 		m = mn;
 	}
 }
 
 /*
  * Upper layer processing for a received Ethernet packet.
  */
 void
 ether_demux(struct ifnet *ifp, struct mbuf *m)
 {
 	struct ether_header *eh;
 	int i, isr;
 	u_short ether_type;
 #if defined(NETATALK)
 	struct llc *l;
 #endif
 
 	KASSERT(ifp != NULL, ("%s: NULL interface pointer", __func__));
 
 	/* Do not grab PROMISC frames in case we are re-entered. */
 	if (PFIL_HOOKED(&V_link_pfil_hook) && !(m->m_flags & M_PROMISC)) {
 		i = pfil_run_hooks(&V_link_pfil_hook, &m, ifp, PFIL_IN, NULL);
 
 		if (i != 0 || m == NULL)
 			return;
 	}
 
 	eh = mtod(m, struct ether_header *);
 	ether_type = ntohs(eh->ether_type);
 
 	/*
 	 * If this frame has a VLAN tag other than 0, call vlan_input()
 	 * if its module is loaded. Otherwise, drop.
 	 */
 	if ((m->m_flags & M_VLANTAG) &&
 	    EVL_VLANOFTAG(m->m_pkthdr.ether_vtag) != 0) {
 		if (ifp->if_vlantrunk == NULL) {
 			ifp->if_noproto++;
 			m_freem(m);
 			return;
 		}
 		KASSERT(vlan_input_p != NULL,("%s: VLAN not loaded!",
 		    __func__));
 		/* Clear before possibly re-entering ether_input(). */
 		m->m_flags &= ~M_PROMISC;
 		(*vlan_input_p)(ifp, m);
 		return;
 	}
 
 	/*
 	 * Pass promiscuously received frames to the upper layer if the user
 	 * requested this by setting IFF_PPROMISC. Otherwise, drop them.
 	 */
 	if ((ifp->if_flags & IFF_PPROMISC) == 0 && (m->m_flags & M_PROMISC)) {
 		m_freem(m);
 		return;
 	}
 
 	/*
 	 * Reset layer specific mbuf flags to avoid confusing upper layers.
 	 * Strip off Ethernet header.
 	 */
 	m->m_flags &= ~M_VLANTAG;
 	m_clrprotoflags(m);
 	m_adj(m, ETHER_HDR_LEN);
 
 	/*
 	 * Dispatch frame to upper layer.
 	 */
 	switch (ether_type) {
 #ifdef INET
 	case ETHERTYPE_IP:
 		if ((m = ip_fastforward(m)) == NULL)
 			return;
 		isr = NETISR_IP;
 		break;
 
 	case ETHERTYPE_ARP:
 		if (ifp->if_flags & IFF_NOARP) {
 			/* Discard packet if ARP is disabled on interface */
 			m_freem(m);
 			return;
 		}
 		isr = NETISR_ARP;
 		break;
 #endif
 #ifdef IPX
 	case ETHERTYPE_IPX:
 		if (ef_inputp && ef_inputp(ifp, eh, m) == 0)
 			return;
 		isr = NETISR_IPX;
 		break;
 #endif
 #ifdef INET6
 	case ETHERTYPE_IPV6:
+		if ((m = ip6_fastforward(m)) == NULL)
+			return;
 		isr = NETISR_IPV6;
 		break;
 #endif
 #ifdef NETATALK
 	case ETHERTYPE_AT:
 		isr = NETISR_ATALK1;
 		break;
 	case ETHERTYPE_AARP:
 		isr = NETISR_AARP;
 		break;
 #endif /* NETATALK */
 	default:
 #ifdef IPX
 		if (ef_inputp && ef_inputp(ifp, eh, m) == 0)
 			return;
 #endif /* IPX */
 #if defined(NETATALK)
 		if (ether_type > ETHERMTU)
 			goto discard;
 		l = mtod(m, struct llc *);
 		if (l->llc_dsap == LLC_SNAP_LSAP &&
 		    l->llc_ssap == LLC_SNAP_LSAP &&
 		    l->llc_control == LLC_UI) {
 			if (bcmp(&(l->llc_snap_org_code)[0], at_org_code,
 			    sizeof(at_org_code)) == 0 &&
 			    ntohs(l->llc_snap_ether_type) == ETHERTYPE_AT) {
 				m_adj(m, LLC_SNAPFRAMELEN);
 				isr = NETISR_ATALK2;
 				break;
 			}
 			if (bcmp(&(l->llc_snap_org_code)[0], aarp_org_code,
 			    sizeof(aarp_org_code)) == 0 &&
 			    ntohs(l->llc_snap_ether_type) == ETHERTYPE_AARP) {
 				m_adj(m, LLC_SNAPFRAMELEN);
 				isr = NETISR_AARP;
 				break;
 			}
 		}
 #endif /* NETATALK */
 		goto discard;
 	}
 	netisr_dispatch(isr, m);
 	return;
 
 discard:
 	/*
 	 * Packet is to be discarded.  If netgraph is present,
 	 * hand the packet to it for last chance processing;
 	 * otherwise dispose of it.
 	 */
 	if (IFP2AC(ifp)->ac_netgraph != NULL) {
 		KASSERT(ng_ether_input_orphan_p != NULL,
 		    ("ng_ether_input_orphan_p is NULL"));
 		/*
 		 * Put back the ethernet header so netgraph has a
 		 * consistent view of inbound packets.
 		 */
 		M_PREPEND(m, ETHER_HDR_LEN, M_NOWAIT);
 		(*ng_ether_input_orphan_p)(ifp, m);
 		return;
 	}
 	m_freem(m);
 }
 
 /*
  * Convert Ethernet address to printable (loggable) representation.
  * This routine is for compatibility; it's better to just use
  *
  *	printf("%6D", <pointer to address>, ":");
  *
  * since there's no static buffer involved.
  */
 char *
 ether_sprintf(const u_char *ap)
 {
 	static char etherbuf[18];
 	snprintf(etherbuf, sizeof (etherbuf), "%6D", ap, ":");
 	return (etherbuf);
 }
 
 /*
  * Perform common duties while attaching to interface list
  */
 void
 ether_ifattach(struct ifnet *ifp, const u_int8_t *lla)
 {
 	int i;
 	struct ifaddr *ifa;
 	struct sockaddr_dl *sdl;
 
 	ifp->if_addrlen = ETHER_ADDR_LEN;
 	ifp->if_hdrlen = ETHER_HDR_LEN;
 	if_attach(ifp);
 	ifp->if_mtu = ETHERMTU;
 	ifp->if_output = ether_output;
 	ifp->if_input = ether_input;
 	ifp->if_resolvemulti = ether_resolvemulti;
 #ifdef VIMAGE
 	ifp->if_reassign = ether_reassign;
 #endif
 	if (ifp->if_baudrate == 0)
 		ifp->if_baudrate = IF_Mbps(10);		/* just a default */
 	ifp->if_broadcastaddr = etherbroadcastaddr;
 
 	ifa = ifp->if_addr;
 	KASSERT(ifa != NULL, ("%s: no lladdr!\n", __func__));
 	sdl = (struct sockaddr_dl *)ifa->ifa_addr;
 	sdl->sdl_type = IFT_ETHER;
 	sdl->sdl_alen = ifp->if_addrlen;
 	bcopy(lla, LLADDR(sdl), ifp->if_addrlen);
 
 	bpfattach(ifp, DLT_EN10MB, ETHER_HDR_LEN);
 	if (ng_ether_attach_p != NULL)
 		(*ng_ether_attach_p)(ifp);
 
 	/* Announce Ethernet MAC address if non-zero. */
 	for (i = 0; i < ifp->if_addrlen; i++)
 		if (lla[i] != 0)
 			break; 
 	if (i != ifp->if_addrlen)
 		if_printf(ifp, "Ethernet address: %6D\n", lla, ":");
 
 	uuid_ether_add(LLADDR(sdl));
 }
 
 /*
  * Perform common duties while detaching an Ethernet interface
  */
 void
 ether_ifdetach(struct ifnet *ifp)
 {
 	struct sockaddr_dl *sdl;
 
 	sdl = (struct sockaddr_dl *)(ifp->if_addr->ifa_addr);
 	uuid_ether_del(LLADDR(sdl));
 
 	if (IFP2AC(ifp)->ac_netgraph != NULL) {
 		KASSERT(ng_ether_detach_p != NULL,
 		    ("ng_ether_detach_p is NULL"));
 		(*ng_ether_detach_p)(ifp);
 	}
 
 	bpfdetach(ifp);
 	if_detach(ifp);
 }
 
 #ifdef VIMAGE
 void
 ether_reassign(struct ifnet *ifp, struct vnet *new_vnet, char *unused __unused)
 {
 
 	if (IFP2AC(ifp)->ac_netgraph != NULL) {
 		KASSERT(ng_ether_detach_p != NULL,
 		    ("ng_ether_detach_p is NULL"));
 		(*ng_ether_detach_p)(ifp);
 	}
 
 	if (ng_ether_attach_p != NULL) {
 		CURVNET_SET_QUIET(new_vnet);
 		(*ng_ether_attach_p)(ifp);
 		CURVNET_RESTORE();
 	}
 }
 #endif
 
 SYSCTL_DECL(_net_link);
 SYSCTL_NODE(_net_link, IFT_ETHER, ether, CTLFLAG_RW, 0, "Ethernet");
 
 #if 0
 /*
  * This is for reference.  We have a table-driven version
  * of the little-endian crc32 generator, which is faster
  * than the double-loop.
  */
 uint32_t
 ether_crc32_le(const uint8_t *buf, size_t len)
 {
 	size_t i;
 	uint32_t crc;
 	int bit;
 	uint8_t data;
 
 	crc = 0xffffffff;	/* initial value */
 
 	for (i = 0; i < len; i++) {
 		for (data = *buf++, bit = 0; bit < 8; bit++, data >>= 1) {
 			carry = (crc ^ data) & 1;
 			crc >>= 1;
 			if (carry)
 				crc = (crc ^ ETHER_CRC_POLY_LE);
 		}
 	}
 
 	return (crc);
 }
 #else
 uint32_t
 ether_crc32_le(const uint8_t *buf, size_t len)
 {
 	static const uint32_t crctab[] = {
 		0x00000000, 0x1db71064, 0x3b6e20c8, 0x26d930ac,
 		0x76dc4190, 0x6b6b51f4, 0x4db26158, 0x5005713c,
 		0xedb88320, 0xf00f9344, 0xd6d6a3e8, 0xcb61b38c,
 		0x9b64c2b0, 0x86d3d2d4, 0xa00ae278, 0xbdbdf21c
 	};
 	size_t i;
 	uint32_t crc;
 
 	crc = 0xffffffff;	/* initial value */
 
 	for (i = 0; i < len; i++) {
 		crc ^= buf[i];
 		crc = (crc >> 4) ^ crctab[crc & 0xf];
 		crc = (crc >> 4) ^ crctab[crc & 0xf];
 	}
 
 	return (crc);
 }
 #endif
 
 uint32_t
 ether_crc32_be(const uint8_t *buf, size_t len)
 {
 	size_t i;
 	uint32_t crc, carry;
 	int bit;
 	uint8_t data;
 
 	crc = 0xffffffff;	/* initial value */
 
 	for (i = 0; i < len; i++) {
 		for (data = *buf++, bit = 0; bit < 8; bit++, data >>= 1) {
 			carry = ((crc & 0x80000000) ? 1 : 0) ^ (data & 0x01);
 			crc <<= 1;
 			if (carry)
 				crc = (crc ^ ETHER_CRC_POLY_BE) | carry;
 		}
 	}
 
 	return (crc);
 }
 
 int
 ether_ioctl(struct ifnet *ifp, u_long command, caddr_t data)
 {
 	struct ifaddr *ifa = (struct ifaddr *) data;
 	struct ifreq *ifr = (struct ifreq *) data;
 	int error = 0;
 
 	switch (command) {
 	case SIOCSIFADDR:
 		ifp->if_flags |= IFF_UP;
 
 		switch (ifa->ifa_addr->sa_family) {
 #ifdef INET
 		case AF_INET:
 			ifp->if_init(ifp->if_softc);	/* before arpwhohas */
 			arp_ifinit(ifp, ifa);
 			break;
 #endif
 #ifdef IPX
 		/*
 		 * XXX - This code is probably wrong
 		 */
 		case AF_IPX:
 			{
 			struct ipx_addr *ina = &(IA_SIPX(ifa)->sipx_addr);
 
 			if (ipx_nullhost(*ina))
 				ina->x_host =
 				    *(union ipx_host *)
 				    IF_LLADDR(ifp);
 			else {
 				bcopy((caddr_t) ina->x_host.c_host,
 				      (caddr_t) IF_LLADDR(ifp),
 				      ETHER_ADDR_LEN);
 			}
 
 			/*
 			 * Set new address
 			 */
 			ifp->if_init(ifp->if_softc);
 			break;
 			}
 #endif
 		default:
 			ifp->if_init(ifp->if_softc);
 			break;
 		}
 		break;
 
 	case SIOCGIFADDR:
 		{
 			struct sockaddr *sa;
 
 			sa = (struct sockaddr *) & ifr->ifr_data;
 			bcopy(IF_LLADDR(ifp),
 			      (caddr_t) sa->sa_data, ETHER_ADDR_LEN);
 		}
 		break;
 
 	case SIOCSIFMTU:
 		/*
 		 * Set the interface MTU.
 		 */
 		if (ifr->ifr_mtu > ETHERMTU) {
 			error = EINVAL;
 		} else {
 			ifp->if_mtu = ifr->ifr_mtu;
 		}
 		break;
 	default:
 		error = EINVAL;			/* XXX netbsd has ENOTTY??? */
 		break;
 	}
 	return (error);
 }
 
 static int
 ether_resolvemulti(struct ifnet *ifp, struct sockaddr **llsa,
 	struct sockaddr *sa)
 {
 	struct sockaddr_dl *sdl;
 #ifdef INET
 	struct sockaddr_in *sin;
 #endif
 #ifdef INET6
 	struct sockaddr_in6 *sin6;
 #endif
 	u_char *e_addr;
 
 	switch(sa->sa_family) {
 	case AF_LINK:
 		/*
 		 * No mapping needed. Just check that it's a valid MC address.
 		 */
 		sdl = (struct sockaddr_dl *)sa;
 		e_addr = LLADDR(sdl);
 		if (!ETHER_IS_MULTICAST(e_addr))
 			return EADDRNOTAVAIL;
 		*llsa = 0;
 		return 0;
 
 #ifdef INET
 	case AF_INET:
 		sin = (struct sockaddr_in *)sa;
 		if (!IN_MULTICAST(ntohl(sin->sin_addr.s_addr)))
 			return EADDRNOTAVAIL;
 		sdl = malloc(sizeof *sdl, M_IFMADDR,
 		       M_NOWAIT|M_ZERO);
 		if (sdl == NULL)
 			return ENOMEM;
 		sdl->sdl_len = sizeof *sdl;
 		sdl->sdl_family = AF_LINK;
 		sdl->sdl_index = ifp->if_index;
 		sdl->sdl_type = IFT_ETHER;
 		sdl->sdl_alen = ETHER_ADDR_LEN;
 		e_addr = LLADDR(sdl);
 		ETHER_MAP_IP_MULTICAST(&sin->sin_addr, e_addr);
 		*llsa = (struct sockaddr *)sdl;
 		return 0;
 #endif
 #ifdef INET6
 	case AF_INET6:
 		sin6 = (struct sockaddr_in6 *)sa;
 		if (IN6_IS_ADDR_UNSPECIFIED(&sin6->sin6_addr)) {
 			/*
 			 * An IP6 address of 0 means listen to all
 			 * of the Ethernet multicast address used for IP6.
 			 * (This is used for multicast routers.)
 			 */
 			ifp->if_flags |= IFF_ALLMULTI;
 			*llsa = 0;
 			return 0;
 		}
 		if (!IN6_IS_ADDR_MULTICAST(&sin6->sin6_addr))
 			return EADDRNOTAVAIL;
 		sdl = malloc(sizeof *sdl, M_IFMADDR,
 		       M_NOWAIT|M_ZERO);
 		if (sdl == NULL)
 			return (ENOMEM);
 		sdl->sdl_len = sizeof *sdl;
 		sdl->sdl_family = AF_LINK;
 		sdl->sdl_index = ifp->if_index;
 		sdl->sdl_type = IFT_ETHER;
 		sdl->sdl_alen = ETHER_ADDR_LEN;
 		e_addr = LLADDR(sdl);
 		ETHER_MAP_IPV6_MULTICAST(&sin6->sin6_addr, e_addr);
 		*llsa = (struct sockaddr *)sdl;
 		return 0;
 #endif
 
 	default:
 		/*
 		 * Well, the text isn't quite right, but it's the name
 		 * that counts...
 		 */
 		return EAFNOSUPPORT;
 	}
 }
 
 static void*
 ether_alloc(u_char type, struct ifnet *ifp)
 {
 	struct arpcom	*ac;
 	
 	ac = malloc(sizeof(struct arpcom), M_ARPCOM, M_WAITOK | M_ZERO);
 	ac->ac_ifp = ifp;
 
 	return (ac);
 }
 
 static void
 ether_free(void *com, u_char type)
 {
 
 	free(com, M_ARPCOM);
 }
 
 static int
 ether_modevent(module_t mod, int type, void *data)
 {
 
 	switch (type) {
 	case MOD_LOAD:
 		if_register_com_alloc(IFT_ETHER, ether_alloc, ether_free);
 		break;
 	case MOD_UNLOAD:
 		if_deregister_com_alloc(IFT_ETHER);
 		break;
 	default:
 		return EOPNOTSUPP;
 	}
 
 	return (0);
 }
 
 static moduledata_t ether_mod = {
 	"ether",
 	ether_modevent,
 	0
 };
 
 void
 ether_vlan_mtap(struct bpf_if *bp, struct mbuf *m, void *data, u_int dlen)
 {
 	struct ether_vlan_header vlan;
 	struct mbuf mv, mb;
 
 	KASSERT((m->m_flags & M_VLANTAG) != 0,
 	    ("%s: vlan information not present", __func__));
 	KASSERT(m->m_len >= sizeof(struct ether_header),
 	    ("%s: mbuf not large enough for header", __func__));
 	bcopy(mtod(m, char *), &vlan, sizeof(struct ether_header));
 	vlan.evl_proto = vlan.evl_encap_proto;
 	vlan.evl_encap_proto = htons(ETHERTYPE_VLAN);
 	vlan.evl_tag = htons(m->m_pkthdr.ether_vtag);
 	m->m_len -= sizeof(struct ether_header);
 	m->m_data += sizeof(struct ether_header);
 	/*
 	 * If a data link has been supplied by the caller, then we will need to
 	 * re-create a stack allocated mbuf chain with the following structure:
 	 *
 	 * (1) mbuf #1 will contain the supplied data link
 	 * (2) mbuf #2 will contain the vlan header
 	 * (3) mbuf #3 will contain the original mbuf's packet data
 	 *
 	 * Otherwise, submit the packet and vlan header via bpf_mtap2().
 	 */
 	if (data != NULL) {
 		mv.m_next = m;
 		mv.m_data = (caddr_t)&vlan;
 		mv.m_len = sizeof(vlan);
 		mb.m_next = &mv;
 		mb.m_data = data;
 		mb.m_len = dlen;
 		bpf_mtap(bp, &mb);
 	} else
 		bpf_mtap2(bp, &vlan, sizeof(vlan), m);
 	m->m_len += sizeof(struct ether_header);
 	m->m_data -= sizeof(struct ether_header);
 }
 
 struct mbuf *
 ether_vlanencap(struct mbuf *m, uint16_t tag)
 {
 	struct ether_vlan_header *evl;
 
 	M_PREPEND(m, ETHER_VLAN_ENCAP_LEN, M_NOWAIT);
 	if (m == NULL)
 		return (NULL);
 	/* M_PREPEND takes care of m_len, m_pkthdr.len for us */
 
 	if (m->m_len < sizeof(*evl)) {
 		m = m_pullup(m, sizeof(*evl));
 		if (m == NULL)
 			return (NULL);
 	}
 
 	/*
 	 * Transform the Ethernet header into an Ethernet header
 	 * with 802.1Q encapsulation.
 	 */
 	evl = mtod(m, struct ether_vlan_header *);
 	bcopy((char *)evl + ETHER_VLAN_ENCAP_LEN,
 	    (char *)evl, ETHER_HDR_LEN - ETHER_TYPE_LEN);
 	evl->evl_encap_proto = htons(ETHERTYPE_VLAN);
 	evl->evl_tag = htons(tag);
 	return (m);
 }
 
 DECLARE_MODULE(ether, ether_mod, SI_SUB_INIT_IF, SI_ORDER_ANY);
 MODULE_VERSION(ether, 1);
Index: user/ae/inet6/sys/netinet6/ip6_fastfwd.c
===================================================================
--- user/ae/inet6/sys/netinet6/ip6_fastfwd.c	(nonexistent)
+++ user/ae/inet6/sys/netinet6/ip6_fastfwd.c	(revision 261184)
@@ -0,0 +1,377 @@
+/*-
+ * Copyright (c) 2014 Andrey V. Elsukov <ae@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include "opt_inet6.h"
+#include "opt_ipstealth.h"
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/mbuf.h>
+#include <sys/socket.h>
+#include <sys/kernel.h>
+#include <sys/sysctl.h>
+
+#include <net/if.h>
+#include <net/route.h>
+#include <net/pfil.h>
+#include <net/vnet.h>
+
+#include <netinet/in.h>
+#include <netinet/ip_var.h>
+#include <netinet/ip6.h>
+#include <netinet/icmp6.h>
+#include <netinet6/in6_var.h>
+#include <netinet6/ip6_var.h>
+#include <netinet6/nd6.h>
+
+static VNET_DEFINE(int, ip6_fastforward_active);
+#define	V_ip6_fastforward_active	VNET(ip6_fastforward_active)
+
+SYSCTL_DECL(_net_inet6);
+SYSCTL_DECL(_net_inet6_ip6);
+SYSCTL_VNET_INT(_net_inet6_ip6, OID_AUTO, fastforwarding, CTLFLAG_RW,
+    &VNET_NAME(ip6_fastforward_active), 0, "Enable fast IPv6 forwarding");
+
+struct mbuf*
+ip6_fastforward(struct mbuf *m)
+{
+	struct route_in6 ro;
+	struct m_tag *fwd_tag;
+	struct ip6_hdr *ip6;
+	struct ifnet *rcvif, *oif;
+	struct mbuf *mcopy;
+	uint32_t plen;
+	int mflags, mnext;
+
+	/*
+	 * Save these variables for statistics accounting.
+	 * For correct accounting we use `goto drop;', when we are
+	 * going to exit, even if there are already nothing to free.
+	 * And we use `return (m)', when we want leave statistics
+	 * accounting for ip6_input.
+	 * XXX: there is one path inside IP6_EXTHDR_CHECK(),  where we
+	 * can lost some accounting.
+	 */
+	mflags = m->m_flags;
+	mnext = (m->m_next != NULL);
+	rcvif = m->m_pkthdr.rcvif;
+	mcopy = NULL;
+	/*
+	 * Drop the packet if IPv6 operation is disabled on the interface.
+	 */
+	if ((ND_IFINFO(rcvif)->flags & ND6_IFF_IFDISABLED))
+		goto dropin;
+
+	if (!V_ip6_fastforward_active || !V_ip6_forwarding)
+		return (m);
+#ifndef PULLDOWN_TEST
+	/*
+	 * L2 bridge code and some other code can return mbuf chain
+	 * that does not conform to KAME requirement.  too bad.
+	 * XXX: fails to join if interface MTU > MCLBYTES.  jumbogram?
+	 */
+	if (m && m->m_next != NULL && m->m_pkthdr.len < MCLBYTES) {
+		struct mbuf *n;
+
+		MGETHDR(n, M_DONTWAIT, MT_HEADER);
+		if (n)
+			M_MOVE_PKTHDR(n, m);
+		if (n && n->m_pkthdr.len > MHLEN) {
+			MCLGET(n, M_DONTWAIT);
+			if ((n->m_flags & M_EXT) == 0) {
+				m_freem(n);
+				n = NULL;
+			}
+		}
+		if (n == NULL)
+			goto dropin;
+
+		m_copydata(m, 0, n->m_pkthdr.len, mtod(n, caddr_t));
+		n->m_len = n->m_pkthdr.len;
+		m_freem(m);
+		m = n;
+	}
+	IP6_EXTHDR_CHECK(m, 0, sizeof(struct ip6_hdr), NULL);
+#else
+	/*
+	 * Check for packet drop condition and do sanity checks.
+	 */
+	if (m->m_len < sizeof(struct ip6_hdr)) {
+		if ((m = m_pullup(m, sizeof(struct ip6_hdr))) == NULL) {
+			IP6STAT_INC(ip6s_tooshort);
+			in6_ifstat_inc(rcvif, ifs6_in_hdrerr);
+			goto dropin;
+		}
+	}
+#endif
+	ip6 = mtod(m, struct ip6_hdr *);
+	if ((ip6->ip6_vfc & IPV6_VERSION_MASK) != IPV6_VERSION) {
+		IP6STAT_INC(ip6s_badvers);
+		in6_ifstat_inc(rcvif, ifs6_in_hdrerr);
+		goto dropin;
+	}
+	/*
+	 *  Check against address spoofing/corruption.
+	 */
+	if (IN6_IS_ADDR_MULTICAST(&ip6->ip6_src) ||
+	    IN6_IS_ADDR_UNSPECIFIED(&ip6->ip6_dst) ||
+	    IN6_IS_ADDR_V4MAPPED(&ip6->ip6_src) ||
+	    IN6_IS_ADDR_V4MAPPED(&ip6->ip6_dst)) {
+		IP6STAT_INC(ip6s_badscope);
+		in6_ifstat_inc(rcvif, ifs6_in_addrerr);
+		goto dropin;
+	}
+	/*
+	 * Fallback conditions to ip6_input for slow path processing.
+	 */
+	if (ip6->ip6_nxt == IPPROTO_HOPOPTS ||
+	    IN6_IS_ADDR_MULTICAST(&ip6->ip6_dst) ||
+	    IN6_IS_ADDR_LINKLOCAL(&ip6->ip6_dst) ||
+	    IN6_IS_ADDR_LINKLOCAL(&ip6->ip6_src) ||
+	    IN6_IS_ADDR_UNSPECIFIED(&ip6->ip6_src) ||
+	    in6_localip(&ip6->ip6_dst))
+		return (m);
+	/*
+	 * Check that the amount of data in the buffers
+	 * is as at least much as the IPv6 header would have us expect.
+	 * Trim mbufs if longer than we expect.
+	 * Drop packet if shorter than we expect.
+	 */
+	plen = ntohs(ip6->ip6_plen);
+	if (plen == 0) {
+		/*
+		 * Jumbograms must have hop-by-hop header and go via
+		 * slow path.
+		 */
+		IP6STAT_INC(ip6s_badoptions);
+		goto dropin;
+	}
+	if (m->m_pkthdr.len - sizeof(struct ip6_hdr) < plen) {
+		IP6STAT_INC(ip6s_tooshort);
+		in6_ifstat_inc(rcvif, ifs6_in_truncated);
+		goto dropin;
+	}
+	if (m->m_pkthdr.len > sizeof(struct ip6_hdr) + plen) {
+		if (m->m_len == m->m_pkthdr.len) {
+			m->m_len = sizeof(struct ip6_hdr) + plen;
+			m->m_pkthdr.len = sizeof(struct ip6_hdr) + plen;
+		} else
+			m_adj(m, sizeof(struct ip6_hdr) + plen -
+			    m->m_pkthdr.len);
+	}
+	IP6STAT_INC(ip6s_nxthist[ip6->ip6_nxt]);
+#ifdef ALTQ
+	if (altq_input != NULL && (*altq_input)(m, AF_INET6) == 0) {
+		/* packet is dropped by traffic conditioner */
+		m = NULL;
+		goto dropin;
+	}
+#endif
+	/*
+	 * Hop limit.
+	 */
+#ifdef IPSTEALTH
+	if (!V_ip6stealth)
+#endif
+	if (ip6->ip6_hlim <= IPV6_HLIMDEC) {
+		icmp6_error(m, ICMP6_TIME_EXCEEDED,
+		    ICMP6_TIME_EXCEED_TRANSIT, 0);
+		m = NULL;
+		goto dropin;
+	}
+	/*
+	 * Save at most ICMPV6_PLD_MAXLEN (= the min IPv6 MTU -
+	 * size of IPv6 + ICMPv6 headers) bytes of the packet in case
+	 * we need to generate an ICMP6 message to the src.
+	 * Thanks to M_EXT, in most cases copy will not occur.
+	 */
+	mcopy = m_copy(m, 0, imin(m->m_pkthdr.len, ICMPV6_PLD_MAXLEN));
+	/*
+	 * Initialize route.
+	 * First we plan to find route to ip6_dst.
+	 */
+	bzero(&ro, sizeof(ro));
+	ro.ro_dst.sin6_len = sizeof(struct sockaddr_in6);
+	ro.ro_dst.sin6_family = AF_INET6;
+	ro.ro_dst.sin6_addr = ip6->ip6_dst;
+	/*
+	 * Incoming packet firewall processing.
+	 */
+	if (!PFIL_HOOKED(&V_inet6_pfil_hook))
+		goto passin;
+	if (pfil_run_hooks(&V_inet6_pfil_hook, &m, rcvif, PFIL_IN,
+	    NULL) != 0 || m == NULL)
+		goto dropin;
+	/*
+	 * A packet filter could change the destination address.
+	 * XXX: Currently we don't have IPv6 NAT - skip these checks.
+	 *
+	 * If packet filter sets the M_FASTFWD_OURS flag, this means
+	 * that new destination or next hop is our local address.
+	 * So, we can just go back to netisr.
+	 * XXX: should we decrement ip6_hlim in such case?
+	 *
+	 * Also it can forward packet to another destination, e.g.
+	 * M_IP6_NEXTHOP flag is set and fwd_tag is attached to mbuf.
+	 */
+	if (m->m_flags & M_FASTFWD_OURS)
+		goto freecopy;
+	if ((m->m_flags & M_IP6_NEXTHOP) &&
+	    (fwd_tag = m_tag_find(m, PACKET_TAG_IPFORWARD, NULL)) != NULL) {
+		/*
+		 * Now we will find route to forwarded by pfil destination.
+		 * XXX: Address shouldn't be LLA.
+		 */
+		bcopy((fwd_tag + 1), &ro.ro_dst, sizeof(struct sockaddr_in6));
+		m->m_flags &= ~M_IP6_NEXTHOP;
+		m_tag_delete(m, fwd_tag);
+	}
+passin:
+#ifdef IPSTEALTH
+	if (!V_ip6stealth)
+#endif
+	ip6->ip6_hlim -= IPV6_HLIMDEC;
+again:
+	/*
+	 * Find route to destination.
+	 */
+	in6_rtalloc(&ro, M_GETFIB(m));
+	if (ro.ro_rt == NULL || (ro.ro_rt->rt_flags & RTF_REJECT)) {
+		IP6STAT_INC(ip6s_noroute);
+		in6_ifstat_inc(rcvif, ifs6_in_noroute);
+		icmp6_error(mcopy, ICMP6_DST_UNREACH,
+		    ICMP6_DST_UNREACH_NOROUTE, 0);
+		RO_RTFREE(&ro);
+		mcopy = NULL;
+		goto dropin;
+	}
+	if (!(ro.ro_rt->rt_flags & RTF_UP)) {
+		IP6STAT_INC(ip6s_noroute);
+		in6_ifstat_inc(rcvif, ifs6_in_noroute);
+		icmp6_error(mcopy, ICMP6_DST_UNREACH,
+		    ICMP6_DST_UNREACH_ADDR, 0);
+		RO_RTFREE(&ro);
+		mcopy = NULL;
+		goto dropin;
+	}
+	oif = ro.ro_rt->rt_ifp;
+	/*
+	 * We use slow path processing for packets with scoped addresses.
+	 * So, scope checks aren't needed here.
+	 */
+	if (m->m_pkthdr.len > IN6_LINKMTU(oif)) {
+		in6_ifstat_inc(oif, ifs6_in_toobig);
+		icmp6_error(mcopy, ICMP6_PACKET_TOO_BIG, 0, IN6_LINKMTU(oif));
+		RO_RTFREE(&ro);
+		mcopy = NULL;
+		goto dropout;
+	}
+	/*
+	 * Save gateway's address in the ro_dst and free route.
+	 */
+	if (ro.ro_rt->rt_flags & RTF_GATEWAY)
+		ro.ro_dst = *(struct sockaddr_in6 *)ro.ro_rt->rt_gateway;
+	RO_RTFREE(&ro);
+	/*
+	 * Outgoing packet firewall processing.
+	 */
+	if (!PFIL_HOOKED(&V_inet6_pfil_hook))
+		goto passout;
+	if (pfil_run_hooks(&V_inet6_pfil_hook, &m, oif, PFIL_OUT,
+	    NULL) != 0 || m == NULL)
+		goto dropout;
+	/*
+	 * Again. A packet filter could change the destination address.
+	 * XXX: Currently we don't have IPv6 NAT - skip these checks.
+	 *
+	 * If packet filter sets the M_FASTFWD_OURS flag, this means
+	 * that new destination or next hop is our local address.
+	 * So, we can just go back to netisr.
+	 * XXX: Should we do something with checksums?
+	 *
+	 * Also it can forward packet to another destination, e.g.
+	 * M_IP6_NEXTHOP flag is set and fwd_tag is attached to mbuf.
+	 */
+	if (m->m_flags & M_FASTFWD_OURS)
+		goto freecopy;
+	if ((m->m_flags & M_IP6_NEXTHOP) &&
+	    (fwd_tag = m_tag_find(m, PACKET_TAG_IPFORWARD, NULL)) != NULL) {
+		bcopy((fwd_tag + 1), &ro.ro_dst, sizeof(struct sockaddr_in6));
+		m->m_flags |= M_SKIP_FIREWALL;
+		m->m_flags &= ~M_IP6_NEXTHOP;
+		m_tag_delete(m, fwd_tag);
+		goto again;
+	}
+passout:
+	if (nd6_output(oif, rcvif, m, &ro.ro_dst, NULL) != 0) {
+		in6_ifstat_inc(oif, ifs6_out_discard);
+		IP6STAT_INC(ip6s_cantforward);
+	} else {
+		in6_ifstat_inc(oif, ifs6_out_forward);
+		IP6STAT_INC(ip6s_forward);
+	}
+	m = NULL;
+	goto freecopy;
+dropin:
+	in6_ifstat_inc(rcvif, ifs6_in_discard);
+	goto drop;
+dropout:
+	in6_ifstat_inc(oif, ifs6_out_discard);
+drop:
+	if (m != NULL) {
+		m_freem(m);
+		m = NULL;
+	}
+freecopy:
+	if (mcopy != NULL)
+		m_freem(mcopy);
+	/*
+	 * Update statistics.
+	 */
+	if (mflags & M_EXT) {
+		if (mnext)
+			IP6STAT_INC(ip6s_mext2m);
+		else
+			IP6STAT_INC(ip6s_mext1);
+	} else {
+		if (mnext) {
+			if (mflags & M_LOOP) {
+				IP6STAT_INC(ip6s_m2m[V_loif->if_index]);
+			} else if (rcvif->if_index < IP6S_M2MMAX)
+				IP6STAT_INC(ip6s_m2m[rcvif->if_index]);
+			else
+				IP6STAT_INC(ip6s_m2m[0]);
+		} else
+			IP6STAT_INC(ip6s_m1);
+	}
+	in6_ifstat_inc(rcvif, ifs6_in_receive);
+	IP6STAT_INC(ip6s_total);
+	return (m);
+}
+

Property changes on: user/ae/inet6/sys/netinet6/ip6_fastfwd.c
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:keywords
## -0,0 +1 ##
+FreeBSD=%H
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: user/ae/inet6/sys/netinet6/ip6_input.c
===================================================================
--- user/ae/inet6/sys/netinet6/ip6_input.c	(revision 261183)
+++ user/ae/inet6/sys/netinet6/ip6_input.c	(revision 261184)
@@ -1,1621 +1,1615 @@
 /*-
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  * 3. Neither the name of the project nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
  *	$KAME: ip6_input.c,v 1.259 2002/01/21 04:58:09 jinmei Exp $
  */
 
 /*-
  * Copyright (c) 1982, 1986, 1988, 1993
  *	The Regents of the University of California.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  * 4. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
  *	@(#)ip_input.c	8.2 (Berkeley) 1/4/94
  */
 
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
 #include "opt_inet.h"
 #include "opt_inet6.h"
 #include "opt_ipfw.h"
 #include "opt_ipsec.h"
 #include "opt_route.h"
 
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/malloc.h>
 #include <sys/mbuf.h>
 #include <sys/proc.h>
 #include <sys/domain.h>
 #include <sys/protosw.h>
 #include <sys/sdt.h>
 #include <sys/socket.h>
 #include <sys/socketvar.h>
 #include <sys/errno.h>
 #include <sys/time.h>
 #include <sys/kernel.h>
 #include <sys/syslog.h>
 
 #include <net/if.h>
 #include <net/if_var.h>
 #include <net/if_types.h>
 #include <net/if_dl.h>
 #include <net/route.h>
 #include <net/netisr.h>
 #include <net/pfil.h>
 #include <net/vnet.h>
 
 #include <netinet/in.h>
 #include <netinet/in_kdtrace.h>
 #include <netinet/ip_var.h>
 #include <netinet/in_systm.h>
 #include <net/if_llatbl.h>
 #ifdef INET
 #include <netinet/ip.h>
 #include <netinet/ip_icmp.h>
 #endif /* INET */
 #include <netinet/ip6.h>
 #include <netinet6/in6_var.h>
 #include <netinet6/ip6_var.h>
 #include <netinet/in_pcb.h>
 #include <netinet/icmp6.h>
 #include <netinet6/scope6_var.h>
 #include <netinet6/in6_ifattach.h>
 #include <netinet6/nd6.h>
 
 #ifdef IPSEC
 #include <netipsec/ipsec.h>
 #include <netinet6/ip6_ipsec.h>
 #include <netipsec/ipsec6.h>
 #endif /* IPSEC */
 
 #include <netinet6/ip6protosw.h>
 
 #ifdef FLOWTABLE
 #include <net/flowtable.h>
 VNET_DECLARE(int, ip6_output_flowtable_size);
 #define	V_ip6_output_flowtable_size	VNET(ip6_output_flowtable_size)
 #endif
 
 extern struct domain inet6domain;
 
 u_char ip6_protox[IPPROTO_MAX];
 VNET_DEFINE(struct in6_ifaddrhead, in6_ifaddrhead);
 VNET_DEFINE(struct in6_ifaddrlisthead *, in6_ifaddrhashtbl);
 VNET_DEFINE(u_long, in6_ifaddrhmask);
 
 static struct netisr_handler ip6_nh = {
 	.nh_name = "ip6",
 	.nh_handler = ip6_input,
 	.nh_proto = NETISR_IPV6,
 	.nh_policy = NETISR_POLICY_FLOW,
 };
 
 VNET_DECLARE(struct callout, in6_tmpaddrtimer_ch);
 #define	V_in6_tmpaddrtimer_ch		VNET(in6_tmpaddrtimer_ch)
 
 VNET_DEFINE(struct pfil_head, inet6_pfil_hook);
 
 VNET_PCPUSTAT_DEFINE(struct ip6stat, ip6stat);
 VNET_PCPUSTAT_SYSINIT(ip6stat);
 #ifdef VIMAGE
 VNET_PCPUSTAT_SYSUNINIT(ip6stat);
 #endif /* VIMAGE */
 
 struct rwlock in6_ifaddr_lock;
 RW_SYSINIT(in6_ifaddr_lock, &in6_ifaddr_lock, "in6_ifaddr_lock");
 
 static void ip6_init2(void *);
 static int ip6_hopopts_input(u_int32_t *, u_int32_t *, struct mbuf **, int *);
 #ifdef PULLDOWN_TEST
 static struct mbuf *ip6_pullexthdr(struct mbuf *, size_t, int);
 #endif
 
 /*
  * IP6 initialization: fill in IP6 protocol switch table.
  * All protocols not implemented in kernel go to raw IP6 protocol handler.
  */
 void
 ip6_init(void)
 {
 	struct ip6protosw *pr;
 	int i;
 
 	TUNABLE_INT_FETCH("net.inet6.ip6.auto_linklocal",
 	    &V_ip6_auto_linklocal);
 	TUNABLE_INT_FETCH("net.inet6.ip6.accept_rtadv", &V_ip6_accept_rtadv);
 	TUNABLE_INT_FETCH("net.inet6.ip6.no_radr", &V_ip6_no_radr);
 
 	TAILQ_INIT(&V_in6_ifaddrhead);
 	V_in6_ifaddrhashtbl = hashinit(IN6ADDR_NHASH, M_IFADDR,
 	    &V_in6_ifaddrhmask);
 
 	/* Initialize packet filter hooks. */
 	V_inet6_pfil_hook.ph_type = PFIL_TYPE_AF;
 	V_inet6_pfil_hook.ph_af = AF_INET6;
 	if ((i = pfil_head_register(&V_inet6_pfil_hook)) != 0)
 		printf("%s: WARNING: unable to register pfil hook, "
 			"error %d\n", __func__, i);
 
 	scope6_init();
 	addrsel_policy_init();
 	nd6_init();
 	frag6_init();
 
 #ifdef FLOWTABLE
 	if (TUNABLE_INT_FETCH("net.inet6.ip6.output_flowtable_size",
 		&V_ip6_output_flowtable_size)) {
 		if (V_ip6_output_flowtable_size < 256)
 			V_ip6_output_flowtable_size = 256;
 		if (!powerof2(V_ip6_output_flowtable_size)) {
 			printf("flowtable must be power of 2 size\n");
 			V_ip6_output_flowtable_size = 2048;
 		}
 	} else {
 		/*
 		 * round up to the next power of 2
 		 */
 		V_ip6_output_flowtable_size = 1 << fls((1024 + maxusers * 64)-1);
 	}
 	V_ip6_ft = flowtable_alloc("ipv6", V_ip6_output_flowtable_size, FL_IPV6|FL_PCPU);
 #endif	
 	
 	V_ip6_desync_factor = arc4random() % MAX_TEMP_DESYNC_FACTOR;
 
 	/* Skip global initialization stuff for non-default instances. */
 	if (!IS_DEFAULT_VNET(curvnet))
 		return;
 
 #ifdef DIAGNOSTIC
 	if (sizeof(struct protosw) != sizeof(struct ip6protosw))
 		panic("sizeof(protosw) != sizeof(ip6protosw)");
 #endif
 	pr = (struct ip6protosw *)pffindproto(PF_INET6, IPPROTO_RAW, SOCK_RAW);
 	if (pr == NULL)
 		panic("ip6_init");
 
 	/* Initialize the entire ip6_protox[] array to IPPROTO_RAW. */
 	for (i = 0; i < IPPROTO_MAX; i++)
 		ip6_protox[i] = pr - inet6sw;
 	/*
 	 * Cycle through IP protocols and put them into the appropriate place
 	 * in ip6_protox[].
 	 */
 	for (pr = (struct ip6protosw *)inet6domain.dom_protosw;
 	    pr < (struct ip6protosw *)inet6domain.dom_protoswNPROTOSW; pr++)
 		if (pr->pr_domain->dom_family == PF_INET6 &&
 		    pr->pr_protocol && pr->pr_protocol != IPPROTO_RAW) {
 			/* Be careful to only index valid IP protocols. */
 			if (pr->pr_protocol < IPPROTO_MAX)
 				ip6_protox[pr->pr_protocol] = pr - inet6sw;
 		}
 
 	netisr_register(&ip6_nh);
 }
 
 /*
  * The protocol to be inserted into ip6_protox[] must be already registered
  * in inet6sw[], either statically or through pf_proto_register().
  */
 int
 ip6proto_register(short ip6proto)
 {
 	struct ip6protosw *pr;
 
 	/* Sanity checks. */
 	if (ip6proto <= 0 || ip6proto >= IPPROTO_MAX)
 		return (EPROTONOSUPPORT);
 
 	/*
 	 * The protocol slot must not be occupied by another protocol
 	 * already.  An index pointing to IPPROTO_RAW is unused.
 	 */
 	pr = (struct ip6protosw *)pffindproto(PF_INET6, IPPROTO_RAW, SOCK_RAW);
 	if (pr == NULL)
 		return (EPFNOSUPPORT);
 	if (ip6_protox[ip6proto] != pr - inet6sw)	/* IPPROTO_RAW */
 		return (EEXIST);
 
 	/*
 	 * Find the protocol position in inet6sw[] and set the index.
 	 */
 	for (pr = (struct ip6protosw *)inet6domain.dom_protosw;
 	    pr < (struct ip6protosw *)inet6domain.dom_protoswNPROTOSW; pr++) {
 		if (pr->pr_domain->dom_family == PF_INET6 &&
 		    pr->pr_protocol && pr->pr_protocol == ip6proto) {
 			ip6_protox[pr->pr_protocol] = pr - inet6sw;
 			return (0);
 		}
 	}
 	return (EPROTONOSUPPORT);
 }
 
 int
 ip6proto_unregister(short ip6proto)
 {
 	struct ip6protosw *pr;
 
 	/* Sanity checks. */
 	if (ip6proto <= 0 || ip6proto >= IPPROTO_MAX)
 		return (EPROTONOSUPPORT);
 
 	/* Check if the protocol was indeed registered. */
 	pr = (struct ip6protosw *)pffindproto(PF_INET6, IPPROTO_RAW, SOCK_RAW);
 	if (pr == NULL)
 		return (EPFNOSUPPORT);
 	if (ip6_protox[ip6proto] == pr - inet6sw)	/* IPPROTO_RAW */
 		return (ENOENT);
 
 	/* Reset the protocol slot to IPPROTO_RAW. */
 	ip6_protox[ip6proto] = pr - inet6sw;
 	return (0);
 }
 
 #ifdef VIMAGE
 void
 ip6_destroy()
 {
 	int i;
 
 	if ((i = pfil_head_unregister(&V_inet6_pfil_hook)) != 0)
 		printf("%s: WARNING: unable to unregister pfil hook, "
 		    "error %d\n", __func__, i);
 	hashdestroy(V_in6_ifaddrhashtbl, M_IFADDR, V_in6_ifaddrhmask);
 	nd6_destroy();
 	callout_drain(&V_in6_tmpaddrtimer_ch);
 }
 #endif
 
 static int
 ip6_init2_vnet(const void *unused __unused)
 {
 
 	/* nd6_timer_init */
 	callout_init(&V_nd6_timer_ch, 0);
 	callout_reset(&V_nd6_timer_ch, hz, nd6_timer, curvnet);
 
 	/* timer for regeneranation of temporary addresses randomize ID */
 	callout_init(&V_in6_tmpaddrtimer_ch, 0);
 	callout_reset(&V_in6_tmpaddrtimer_ch,
 		      (V_ip6_temp_preferred_lifetime - V_ip6_desync_factor -
 		       V_ip6_temp_regen_advance) * hz,
 		      in6_tmpaddrtimer, curvnet);
 
 	return (0);
 }
 
 static void
 ip6_init2(void *dummy)
 {
 
 	ip6_init2_vnet(NULL);
 }
 
 /* cheat */
 /* This must be after route_init(), which is now SI_ORDER_THIRD */
 SYSINIT(netinet6init2, SI_SUB_PROTO_DOMAIN, SI_ORDER_MIDDLE, ip6_init2, NULL);
 
 static int
 ip6_input_hbh(struct mbuf *m, uint32_t *plen, uint32_t *rtalert, int *off,
     int *nxt, int *ours)
 {
 	struct ip6_hdr *ip6;
 	struct ip6_hbh *hbh;
 
 	if (ip6_hopopts_input(plen, rtalert, &m, off)) {
 #if 0	/*touches NULL pointer*/
 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_discard);
 #endif
 		goto out;	/* m have already been freed */
 	}
 
 	/* adjust pointer */
 	ip6 = mtod(m, struct ip6_hdr *);
 
 	/*
 	 * if the payload length field is 0 and the next header field
 	 * indicates Hop-by-Hop Options header, then a Jumbo Payload
 	 * option MUST be included.
 	 */
 	if (ip6->ip6_plen == 0 && *plen == 0) {
 		/*
 		 * Note that if a valid jumbo payload option is
 		 * contained, ip6_hopopts_input() must set a valid
 		 * (non-zero) payload length to the variable plen.
 		 */
 		IP6STAT_INC(ip6s_badoptions);
 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_discard);
 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_hdrerr);
 		icmp6_error(m, ICMP6_PARAM_PROB,
 			    ICMP6_PARAMPROB_HEADER,
 			    (caddr_t)&ip6->ip6_plen - (caddr_t)ip6);
 		goto out;
 	}
 #ifndef PULLDOWN_TEST
 	/* ip6_hopopts_input() ensures that mbuf is contiguous */
 	hbh = (struct ip6_hbh *)(ip6 + 1);
 #else
 	IP6_EXTHDR_GET(hbh, struct ip6_hbh *, m, sizeof(struct ip6_hdr),
 		sizeof(struct ip6_hbh));
 	if (hbh == NULL) {
 		IP6STAT_INC(ip6s_tooshort);
 		goto out;
 	}
 #endif
 	*nxt = hbh->ip6h_nxt;
 
 	/*
 	 * If we are acting as a router and the packet contains a
 	 * router alert option, see if we know the option value.
 	 * Currently, we only support the option value for MLD, in which
 	 * case we should pass the packet to the multicast routing
 	 * daemon.
 	 */
 	if (*rtalert != ~0) {
 		switch (*rtalert) {
 		case IP6OPT_RTALERT_MLD:
 			if (V_ip6_forwarding)
 				*ours = 1;
 			break;
 		default:
 			/*
 			 * RFC2711 requires unrecognized values must be
 			 * silently ignored.
 			 */
 			break;
 		}
 	}
 
 	return (0);
 
 out:
 	return (1);
 }
 
 void
 ip6_input(struct mbuf *m)
 {
 	struct in6_addr odst;
 	struct ip6_hdr *ip6;
 	struct in6_ifaddr *ia;
 	int32_t plen;
 	int32_t rtalert = ~0;
 	int off = sizeof(struct ip6_hdr), nest;
 	int srcscope, dstscope;
 	int nxt, ours = 0;
 	int srcrt = 0;
 
 #ifdef IPSEC
 	/*
 	 * should the inner packet be considered authentic?
 	 * see comment in ah4_input().
 	 * NB: m cannot be NULL when passed to the input routine
 	 */
 
 	m->m_flags &= ~M_AUTHIPHDR;
 	m->m_flags &= ~M_AUTHIPDGM;
 
 #endif /* IPSEC */
 
 	if (m->m_flags & M_FASTFWD_OURS) {
 		/*
 		 * Firewall changed destination to local.
 		 */
 		m->m_flags &= ~M_FASTFWD_OURS;
 		ours = 1;
 		ip6 = mtod(m, struct ip6_hdr *);
 		goto hbhcheck;
 	}
 
 	/*
 	 * mbuf statistics
 	 */
 	if (m->m_flags & M_EXT) {
 		if (m->m_next)
 			IP6STAT_INC(ip6s_mext2m);
 		else
 			IP6STAT_INC(ip6s_mext1);
 	} else {
 		if (m->m_next) {
 			if (m->m_flags & M_LOOP) {
 				IP6STAT_INC(ip6s_m2m[V_loif->if_index]);
 			} else if (m->m_pkthdr.rcvif->if_index < IP6S_M2MMAX)
 				IP6STAT_INC(
 				    ip6s_m2m[m->m_pkthdr.rcvif->if_index]);
 			else
 				IP6STAT_INC(ip6s_m2m[0]);
 		} else
 			IP6STAT_INC(ip6s_m1);
 	}
 
-	/* drop the packet if IPv6 operation is disabled on the IF */
-	if ((ND_IFINFO(m->m_pkthdr.rcvif)->flags & ND6_IFF_IFDISABLED)) {
-		m_freem(m);
-		return;
-	}
-
 	in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_receive);
 	IP6STAT_INC(ip6s_total);
 
 #ifndef PULLDOWN_TEST
 	/*
 	 * L2 bridge code and some other code can return mbuf chain
 	 * that does not conform to KAME requirement.  too bad.
 	 * XXX: fails to join if interface MTU > MCLBYTES.  jumbogram?
 	 */
 	if (m && m->m_next != NULL && m->m_pkthdr.len < MCLBYTES) {
 		struct mbuf *n;
 
 		if (m->m_pkthdr.len > MHLEN)
 			n = m_getcl(M_NOWAIT, MT_DATA, M_PKTHDR);
 		else
 			n = m_gethdr(M_NOWAIT, MT_DATA);
 		if (n == NULL) {
 			m_freem(m);
 			return;	/* ENOBUFS */
 		}
 
 		m_move_pkthdr(n, m);
 		m_copydata(m, 0, n->m_pkthdr.len, mtod(n, caddr_t));
 		n->m_len = n->m_pkthdr.len;
 		m_freem(m);
 		m = n;
 	}
 	IP6_EXTHDR_CHECK(m, 0, sizeof(struct ip6_hdr), /* nothing */);
 #endif
 
 	if (m->m_len < sizeof(struct ip6_hdr)) {
 		struct ifnet *inifp;
 		inifp = m->m_pkthdr.rcvif;
 		if ((m = m_pullup(m, sizeof(struct ip6_hdr))) == NULL) {
 			IP6STAT_INC(ip6s_toosmall);
 			in6_ifstat_inc(inifp, ifs6_in_hdrerr);
 			return;
 		}
 	}
 
 	ip6 = mtod(m, struct ip6_hdr *);
 
 	if ((ip6->ip6_vfc & IPV6_VERSION_MASK) != IPV6_VERSION) {
 		IP6STAT_INC(ip6s_badvers);
 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_hdrerr);
 		goto bad;
 	}
 
 	IP6STAT_INC(ip6s_nxthist[ip6->ip6_nxt]);
 
 	IP_PROBE(receive, NULL, NULL, ip6, m->m_pkthdr.rcvif, NULL, ip6);
 
 	/*
 	 * Check against address spoofing/corruption.
 	 */
 	if (IN6_IS_ADDR_MULTICAST(&ip6->ip6_src) ||
 	    IN6_IS_ADDR_UNSPECIFIED(&ip6->ip6_dst)) {
 		/*
 		 * XXX: "badscope" is not very suitable for a multicast source.
 		 */
 		IP6STAT_INC(ip6s_badscope);
 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_addrerr);
 		goto bad;
 	}
 	if (IN6_IS_ADDR_MC_INTFACELOCAL(&ip6->ip6_dst) &&
 	    !(m->m_flags & M_LOOP)) {
 		/*
 		 * In this case, the packet should come from the loopback
 		 * interface.  However, we cannot just check the if_flags,
 		 * because ip6_mloopback() passes the "actual" interface
 		 * as the outgoing/incoming interface.
 		 */
 		IP6STAT_INC(ip6s_badscope);
 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_addrerr);
 		goto bad;
 	}
 
 #ifdef ALTQ
 	if (altq_input != NULL && (*altq_input)(m, AF_INET6) == 0) {
 		/* packet is dropped by traffic conditioner */
 		return;
 	}
 #endif
 	/*
 	 * The following check is not documented in specs.  A malicious
 	 * party may be able to use IPv4 mapped addr to confuse tcp/udp stack
 	 * and bypass security checks (act as if it was from 127.0.0.1 by using
 	 * IPv6 src ::ffff:127.0.0.1).  Be cautious.
 	 *
 	 * This check chokes if we are in an SIIT cloud.  As none of BSDs
 	 * support IPv4-less kernel compilation, we cannot support SIIT
 	 * environment at all.  So, it makes more sense for us to reject any
 	 * malicious packets for non-SIIT environment, than try to do a
 	 * partial support for SIIT environment.
 	 */
 	if (IN6_IS_ADDR_V4MAPPED(&ip6->ip6_src) ||
 	    IN6_IS_ADDR_V4MAPPED(&ip6->ip6_dst)) {
 		IP6STAT_INC(ip6s_badscope);
 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_addrerr);
 		goto bad;
 	}
 #if 0
 	/*
 	 * Reject packets with IPv4 compatible addresses (auto tunnel).
 	 *
 	 * The code forbids auto tunnel relay case in RFC1933 (the check is
 	 * stronger than RFC1933).  We may want to re-enable it if mech-xx
 	 * is revised to forbid relaying case.
 	 */
 	if (IN6_IS_ADDR_V4COMPAT(&ip6->ip6_src) ||
 	    IN6_IS_ADDR_V4COMPAT(&ip6->ip6_dst)) {
 		IP6STAT_INC(ip6s_badscope);
 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_addrerr);
 		goto bad;
 	}
 #endif
 #ifdef IPSEC
 	/*
 	 * Bypass packet filtering for packets previously handled by IPsec.
 	 */
 	if (ip6_ipsec_filtertunnel(m))
 		goto passin;
 #endif /* IPSEC */
 
 	/*
 	 * Run through list of hooks for input packets.
 	 *
 	 * NB: Beware of the destination address changing
 	 *     (e.g. by NAT rewriting).  When this happens,
 	 *     tell ip6_forward to do the right thing.
 	 */
 	odst = ip6->ip6_dst;
 
 	/* Jump over all PFIL processing if hooks are not active. */
 	if (!PFIL_HOOKED(&V_inet6_pfil_hook))
 		goto passin;
 
 	if (pfil_run_hooks(&V_inet6_pfil_hook, &m,
 	    m->m_pkthdr.rcvif, PFIL_IN, NULL))
 		return;
 	if (m == NULL)			/* consumed by filter */
 		return;
 	ip6 = mtod(m, struct ip6_hdr *);
 	srcrt = !IN6_ARE_ADDR_EQUAL(&odst, &ip6->ip6_dst);
 
 	if (m->m_flags & M_FASTFWD_OURS) {
 		m->m_flags &= ~M_FASTFWD_OURS;
 		ours = 1;
 		goto hbhcheck;
 	}
 	if ((m->m_flags & M_IP6_NEXTHOP) &&
 	    m_tag_find(m, PACKET_TAG_IPFORWARD, NULL) != NULL) {
 		/*
 		 * Directly ship the packet on.  This allows forwarding
 		 * packets originally destined to us to some other directly
 		 * connected host.
 		 */
 		ip6_forward(m, 1);
 		return;
 	}
 
 passin:
 	srcscope = in6_addrscope(&ip6->ip6_src);
 	if (srcscope == IPV6_ADDR_SCOPE_LINKLOCAL &&
 	    IN6_IS_ADDR_LOOPBACK(&ip6->ip6_src)) {
 		/*
 		 * Packets with the loopback source address must be
 		 * received on the loopback interface.
 		 */
 		if (m->m_pkthdr.rcvif != V_loif) {
 			IP6STAT_INC(ip6s_badscope);
 			goto bad;
 		}
 	}
 	/*
 	 * Multicast check. Assume packet is for us to avoid
 	 * prematurely taking locks.
 	 */
 	if (IN6_IS_ADDR_MULTICAST(&ip6->ip6_dst)) {
 		ours = 1;
 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_mcast);
 		goto hbhcheck;
 	}
 
 	/*
 	 *  Unicast check
 	 */
 	dstscope = in6_addrscope(&ip6->ip6_dst);
 	ia = in6ifa_ifwithaddr(&ip6->ip6_dst,
 	    in6_getscopezone(m->m_pkthdr.rcvif, dstscope));
 	if (ia == NULL) {
 		/*
 		 * This means that the receiving interface doesn't have this
 		 * scoped (i.e. not global) address configured.
 		 */
 		if (IN6_IS_ADDR_LOOPBACK(&ip6->ip6_dst)) {
 			/*
 			 * Packets with the loopback destination address must
 			 * be received on the loopback interface.
 			 */
 			IP6STAT_INC(ip6s_badscope);
 			goto bad;
 		}
 		/*
 		 * RFC 4007 p9:
 		 * If a router receives a packet with a link-local destination
 		 * address that is not one of the router's own link-local
 		 * addresses on the arrival link, the router is expected to
 		 * try to forward the packet to the destination on that link.
 		 */
 		/* FALLTHROUGH */
 	} else {
 		if (ia->ia6_flags & IN6_IFF_NOTREADY) {
 			char ip6bufs[INET6_ADDRSTRLEN];
 			char ip6bufd[INET6_ADDRSTRLEN];
 			/* address is not ready, so discard the packet. */
 			nd6log((LOG_INFO,
 			    "ip6_input: packet to an unready address %s->%s\n",
 			    ip6_sprintf(ip6bufs, &ip6->ip6_src),
 			    ip6_sprintf(ip6bufd, &ip6->ip6_dst)));
 			ifa_free(&ia->ia_ifa);
 			goto bad;
 		}
 		/* Count the packet in the ip address stats */
 		counter_u64_add(ia->ia_ifa.ifa_ipackets, 1);
 		counter_u64_add(ia->ia_ifa.ifa_ibytes, m->m_pkthdr.len);
 		ifa_free(&ia->ia_ifa);
 		ours = 1;
 		goto hbhcheck;
 	}
 	/*
 	 * Now there is no reason to process the packet if it's not our own
 	 * and we're not a router.
 	 */
 	if (!V_ip6_forwarding) {
 		IP6STAT_INC(ip6s_cantforward);
 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_discard);
 		goto bad;
 	}
 
   hbhcheck:
 	/*
 	 * Process Hop-by-Hop options header if it's contained.
 	 * m may be modified in ip6_hopopts_input().
 	 * If a JumboPayload option is included, plen will also be modified.
 	 */
 	plen = (u_int32_t)ntohs(ip6->ip6_plen);
 	if (ip6->ip6_nxt == IPPROTO_HOPOPTS) {
 		int error;
 
 		error = ip6_input_hbh(m, &plen, &rtalert, &off, &nxt, &ours);
 		if (error != 0)
 			return;
 	} else
 		nxt = ip6->ip6_nxt;
 
 	/*
 	 * Check that the amount of data in the buffers
 	 * is as at least much as the IPv6 header would have us expect.
 	 * Trim mbufs if longer than we expect.
 	 * Drop packet if shorter than we expect.
 	 */
 	if (m->m_pkthdr.len - sizeof(struct ip6_hdr) < plen) {
 		IP6STAT_INC(ip6s_tooshort);
 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_truncated);
 		goto bad;
 	}
 	if (m->m_pkthdr.len > sizeof(struct ip6_hdr) + plen) {
 		if (m->m_len == m->m_pkthdr.len) {
 			m->m_len = sizeof(struct ip6_hdr) + plen;
 			m->m_pkthdr.len = sizeof(struct ip6_hdr) + plen;
 		} else
 			m_adj(m, sizeof(struct ip6_hdr) + plen - m->m_pkthdr.len);
 	}
 
 	/*
 	 * Forward if desirable.
 	 */
 	if (V_ip6_mrouter &&
 	    IN6_IS_ADDR_MULTICAST(&ip6->ip6_dst)) {
 		/*
 		 * If we are acting as a multicast router, all
 		 * incoming multicast packets are passed to the
 		 * kernel-level multicast forwarding function.
 		 * The packet is returned (relatively) intact; if
 		 * ip6_mforward() returns a non-zero value, the packet
 		 * must be discarded, else it may be accepted below.
 		 *
 		 * XXX TODO: Check hlim and multicast scope here to avoid
 		 * unnecessarily calling into ip6_mforward().
 		 */
 		if (ip6_mforward &&
 		    ip6_mforward(ip6, m->m_pkthdr.rcvif, m)) {
 			IP6STAT_INC(ip6s_cantforward);
 			in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_discard);
 			goto bad;
 		}
 	} else if (!ours) {
 		ip6_forward(m, srcrt);
 		return;
 	}
 
 	ip6 = mtod(m, struct ip6_hdr *);
 
 	/*
 	 * Malicious party may be able to use IPv4 mapped addr to confuse
 	 * tcp/udp stack and bypass security checks (act as if it was from
 	 * 127.0.0.1 by using IPv6 src ::ffff:127.0.0.1).  Be cautious.
 	 *
 	 * For SIIT end node behavior, you may want to disable the check.
 	 * However, you will  become vulnerable to attacks using IPv4 mapped
 	 * source.
 	 */
 	if (IN6_IS_ADDR_V4MAPPED(&ip6->ip6_src) ||
 	    IN6_IS_ADDR_V4MAPPED(&ip6->ip6_dst)) {
 		IP6STAT_INC(ip6s_badscope);
 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_addrerr);
 		goto bad;
 	}
 
 	/*
 	 * Tell launch routine the next header
 	 */
 	IP6STAT_INC(ip6s_delivered);
 	in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_deliver);
 	nest = 0;
 
 	while (nxt != IPPROTO_DONE) {
 		if (V_ip6_hdrnestlimit && (++nest > V_ip6_hdrnestlimit)) {
 			IP6STAT_INC(ip6s_toomanyhdr);
 			goto bad;
 		}
 
 		/*
 		 * protection against faulty packet - there should be
 		 * more sanity checks in header chain processing.
 		 */
 		if (m->m_pkthdr.len < off) {
 			IP6STAT_INC(ip6s_tooshort);
 			in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_truncated);
 			goto bad;
 		}
 
 #ifdef IPSEC
 		/*
 		 * enforce IPsec policy checking if we are seeing last header.
 		 * note that we do not visit this with protocols with pcb layer
 		 * code - like udp/tcp/raw ip.
 		 */
 		if (ip6_ipsec_input(m, nxt))
 			goto bad;
 #endif /* IPSEC */
 
 		/*
 		 * Use mbuf flags to propagate Router Alert option to
 		 * ICMPv6 layer, as hop-by-hop options have been stripped.
 		 */
 		if (nxt == IPPROTO_ICMPV6 && rtalert != ~0)
 			m->m_flags |= M_RTALERT_MLD;
 
 		nxt = (*inet6sw[ip6_protox[nxt]].pr_input)(&m, &off, nxt);
 	}
 	return;
 bad:
 	m_freem(m);
 }
 
 /*
  * Hop-by-Hop options header processing. If a valid jumbo payload option is
  * included, the real payload length will be stored in plenp.
  *
  * rtalertp - XXX: should be stored more smart way
  */
 static int
 ip6_hopopts_input(u_int32_t *plenp, u_int32_t *rtalertp,
     struct mbuf **mp, int *offp)
 {
 	struct mbuf *m = *mp;
 	int off = *offp, hbhlen;
 	struct ip6_hbh *hbh;
 	u_int8_t *opt;
 
 	/* validation of the length of the header */
 #ifndef PULLDOWN_TEST
 	IP6_EXTHDR_CHECK(m, off, sizeof(*hbh), -1);
 	hbh = (struct ip6_hbh *)(mtod(m, caddr_t) + off);
 	hbhlen = (hbh->ip6h_len + 1) << 3;
 
 	IP6_EXTHDR_CHECK(m, off, hbhlen, -1);
 	hbh = (struct ip6_hbh *)(mtod(m, caddr_t) + off);
 #else
 	IP6_EXTHDR_GET(hbh, struct ip6_hbh *, m,
 		sizeof(struct ip6_hdr), sizeof(struct ip6_hbh));
 	if (hbh == NULL) {
 		IP6STAT_INC(ip6s_tooshort);
 		return -1;
 	}
 	hbhlen = (hbh->ip6h_len + 1) << 3;
 	IP6_EXTHDR_GET(hbh, struct ip6_hbh *, m, sizeof(struct ip6_hdr),
 		hbhlen);
 	if (hbh == NULL) {
 		IP6STAT_INC(ip6s_tooshort);
 		return -1;
 	}
 #endif
 	off += hbhlen;
 	hbhlen -= sizeof(struct ip6_hbh);
 	opt = (u_int8_t *)hbh + sizeof(struct ip6_hbh);
 
 	if (ip6_process_hopopts(m, (u_int8_t *)hbh + sizeof(struct ip6_hbh),
 				hbhlen, rtalertp, plenp) < 0)
 		return (-1);
 
 	*offp = off;
 	*mp = m;
 	return (0);
 }
 
 /*
  * Search header for all Hop-by-hop options and process each option.
  * This function is separate from ip6_hopopts_input() in order to
  * handle a case where the sending node itself process its hop-by-hop
  * options header. In such a case, the function is called from ip6_output().
  *
  * The function assumes that hbh header is located right after the IPv6 header
  * (RFC2460 p7), opthead is pointer into data content in m, and opthead to
  * opthead + hbhlen is located in contiguous memory region.
  */
 int
 ip6_process_hopopts(struct mbuf *m, u_int8_t *opthead, int hbhlen,
     u_int32_t *rtalertp, u_int32_t *plenp)
 {
 	struct ip6_hdr *ip6;
 	int optlen = 0;
 	u_int8_t *opt = opthead;
 	u_int16_t rtalert_val;
 	u_int32_t jumboplen;
 	const int erroff = sizeof(struct ip6_hdr) + sizeof(struct ip6_hbh);
 
 	for (; hbhlen > 0; hbhlen -= optlen, opt += optlen) {
 		switch (*opt) {
 		case IP6OPT_PAD1:
 			optlen = 1;
 			break;
 		case IP6OPT_PADN:
 			if (hbhlen < IP6OPT_MINLEN) {
 				IP6STAT_INC(ip6s_toosmall);
 				goto bad;
 			}
 			optlen = *(opt + 1) + 2;
 			break;
 		case IP6OPT_ROUTER_ALERT:
 			/* XXX may need check for alignment */
 			if (hbhlen < IP6OPT_RTALERT_LEN) {
 				IP6STAT_INC(ip6s_toosmall);
 				goto bad;
 			}
 			if (*(opt + 1) != IP6OPT_RTALERT_LEN - 2) {
 				/* XXX stat */
 				icmp6_error(m, ICMP6_PARAM_PROB,
 				    ICMP6_PARAMPROB_HEADER,
 				    erroff + opt + 1 - opthead);
 				return (-1);
 			}
 			optlen = IP6OPT_RTALERT_LEN;
 			bcopy((caddr_t)(opt + 2), (caddr_t)&rtalert_val, 2);
 			*rtalertp = ntohs(rtalert_val);
 			break;
 		case IP6OPT_JUMBO:
 			/* XXX may need check for alignment */
 			if (hbhlen < IP6OPT_JUMBO_LEN) {
 				IP6STAT_INC(ip6s_toosmall);
 				goto bad;
 			}
 			if (*(opt + 1) != IP6OPT_JUMBO_LEN - 2) {
 				/* XXX stat */
 				icmp6_error(m, ICMP6_PARAM_PROB,
 				    ICMP6_PARAMPROB_HEADER,
 				    erroff + opt + 1 - opthead);
 				return (-1);
 			}
 			optlen = IP6OPT_JUMBO_LEN;
 
 			/*
 			 * IPv6 packets that have non 0 payload length
 			 * must not contain a jumbo payload option.
 			 */
 			ip6 = mtod(m, struct ip6_hdr *);
 			if (ip6->ip6_plen) {
 				IP6STAT_INC(ip6s_badoptions);
 				icmp6_error(m, ICMP6_PARAM_PROB,
 				    ICMP6_PARAMPROB_HEADER,
 				    erroff + opt - opthead);
 				return (-1);
 			}
 
 			/*
 			 * We may see jumbolen in unaligned location, so
 			 * we'd need to perform bcopy().
 			 */
 			bcopy(opt + 2, &jumboplen, sizeof(jumboplen));
 			jumboplen = (u_int32_t)htonl(jumboplen);
 
 #if 1
 			/*
 			 * if there are multiple jumbo payload options,
 			 * *plenp will be non-zero and the packet will be
 			 * rejected.
 			 * the behavior may need some debate in ipngwg -
 			 * multiple options does not make sense, however,
 			 * there's no explicit mention in specification.
 			 */
 			if (*plenp != 0) {
 				IP6STAT_INC(ip6s_badoptions);
 				icmp6_error(m, ICMP6_PARAM_PROB,
 				    ICMP6_PARAMPROB_HEADER,
 				    erroff + opt + 2 - opthead);
 				return (-1);
 			}
 #endif
 
 			/*
 			 * jumbo payload length must be larger than 65535.
 			 */
 			if (jumboplen <= IPV6_MAXPACKET) {
 				IP6STAT_INC(ip6s_badoptions);
 				icmp6_error(m, ICMP6_PARAM_PROB,
 				    ICMP6_PARAMPROB_HEADER,
 				    erroff + opt + 2 - opthead);
 				return (-1);
 			}
 			*plenp = jumboplen;
 
 			break;
 		default:		/* unknown option */
 			if (hbhlen < IP6OPT_MINLEN) {
 				IP6STAT_INC(ip6s_toosmall);
 				goto bad;
 			}
 			optlen = ip6_unknown_opt(opt, m,
 			    erroff + opt - opthead);
 			if (optlen == -1)
 				return (-1);
 			optlen += 2;
 			break;
 		}
 	}
 
 	return (0);
 
   bad:
 	m_freem(m);
 	return (-1);
 }
 
 /*
  * Unknown option processing.
  * The third argument `off' is the offset from the IPv6 header to the option,
  * which is necessary if the IPv6 header the and option header and IPv6 header
  * is not contiguous in order to return an ICMPv6 error.
  */
 int
 ip6_unknown_opt(u_int8_t *optp, struct mbuf *m, int off)
 {
 	struct ip6_hdr *ip6;
 
 	switch (IP6OPT_TYPE(*optp)) {
 	case IP6OPT_TYPE_SKIP: /* ignore the option */
 		return ((int)*(optp + 1));
 	case IP6OPT_TYPE_DISCARD:	/* silently discard */
 		m_freem(m);
 		return (-1);
 	case IP6OPT_TYPE_FORCEICMP: /* send ICMP even if multicasted */
 		IP6STAT_INC(ip6s_badoptions);
 		icmp6_error(m, ICMP6_PARAM_PROB, ICMP6_PARAMPROB_OPTION, off);
 		return (-1);
 	case IP6OPT_TYPE_ICMP: /* send ICMP if not multicasted */
 		IP6STAT_INC(ip6s_badoptions);
 		ip6 = mtod(m, struct ip6_hdr *);
 		if (IN6_IS_ADDR_MULTICAST(&ip6->ip6_dst) ||
 		    (m->m_flags & (M_BCAST|M_MCAST)))
 			m_freem(m);
 		else
 			icmp6_error(m, ICMP6_PARAM_PROB,
 				    ICMP6_PARAMPROB_OPTION, off);
 		return (-1);
 	}
 
 	m_freem(m);		/* XXX: NOTREACHED */
 	return (-1);
 }
 
 /*
  * Create the "control" list for this pcb.
  * These functions will not modify mbuf chain at all.
  *
  * With KAME mbuf chain restriction:
  * The routine will be called from upper layer handlers like tcp6_input().
  * Thus the routine assumes that the caller (tcp6_input) have already
  * called IP6_EXTHDR_CHECK() and all the extension headers are located in the
  * very first mbuf on the mbuf chain.
  *
  * ip6_savecontrol_v4 will handle those options that are possible to be
  * set on a v4-mapped socket.
  * ip6_savecontrol will directly call ip6_savecontrol_v4 to handle those
  * options and handle the v6-only ones itself.
  */
 struct mbuf **
 ip6_savecontrol_v4(struct inpcb *inp, struct mbuf *m, struct mbuf **mp,
     int *v4only)
 {
 	struct ip6_hdr *ip6 = mtod(m, struct ip6_hdr *);
 
 #ifdef SO_TIMESTAMP
 	if ((inp->inp_socket->so_options & SO_TIMESTAMP) != 0) {
 		struct timeval tv;
 
 		microtime(&tv);
 		*mp = sbcreatecontrol((caddr_t) &tv, sizeof(tv),
 		    SCM_TIMESTAMP, SOL_SOCKET);
 		if (*mp)
 			mp = &(*mp)->m_next;
 	}
 #endif
 
 #define IS2292(inp, x, y)	(((inp)->inp_flags & IN6P_RFC2292) ? (x) : (y))
 	/* RFC 2292 sec. 5 */
 	if ((inp->inp_flags & IN6P_PKTINFO) != 0) {
 		struct in6_pktinfo pi6;
 
 		if ((ip6->ip6_vfc & IPV6_VERSION_MASK) != IPV6_VERSION) {
 #ifdef INET
 			struct ip *ip;
 
 			ip = mtod(m, struct ip *);
 			pi6.ipi6_addr.s6_addr32[0] = 0;
 			pi6.ipi6_addr.s6_addr32[1] = 0;
 			pi6.ipi6_addr.s6_addr32[2] = IPV6_ADDR_INT32_SMP;
 			pi6.ipi6_addr.s6_addr32[3] = ip->ip_dst.s_addr;
 #else
 			/* We won't hit this code */
 			bzero(&pi6.ipi6_addr, sizeof(struct in6_addr));
 #endif
 		} else {	
 			bcopy(&ip6->ip6_dst, &pi6.ipi6_addr, sizeof(struct in6_addr));
 		}
 		pi6.ipi6_ifindex =
 		    (m && m->m_pkthdr.rcvif) ? m->m_pkthdr.rcvif->if_index : 0;
 
 		*mp = sbcreatecontrol((caddr_t) &pi6,
 		    sizeof(struct in6_pktinfo),
 		    IS2292(inp, IPV6_2292PKTINFO, IPV6_PKTINFO), IPPROTO_IPV6);
 		if (*mp)
 			mp = &(*mp)->m_next;
 	}
 
 	if ((inp->inp_flags & IN6P_HOPLIMIT) != 0) {
 		int hlim;
 
 		if ((ip6->ip6_vfc & IPV6_VERSION_MASK) != IPV6_VERSION) {
 #ifdef INET
 			struct ip *ip;
 
 			ip = mtod(m, struct ip *);
 			hlim = ip->ip_ttl;
 #else
 			/* We won't hit this code */
 			hlim = 0;
 #endif
 		} else {
 			hlim = ip6->ip6_hlim & 0xff;
 		}
 		*mp = sbcreatecontrol((caddr_t) &hlim, sizeof(int),
 		    IS2292(inp, IPV6_2292HOPLIMIT, IPV6_HOPLIMIT),
 		    IPPROTO_IPV6);
 		if (*mp)
 			mp = &(*mp)->m_next;
 	}
 
 	if ((inp->inp_flags & IN6P_TCLASS) != 0) {
 		int tclass;
 
 		if ((ip6->ip6_vfc & IPV6_VERSION_MASK) != IPV6_VERSION) {
 #ifdef INET
 			struct ip *ip;
 
 			ip = mtod(m, struct ip *);
 			tclass = ip->ip_tos;
 #else
 			/* We won't hit this code */
 			tclass = 0;
 #endif
 		} else {
 			u_int32_t flowinfo;
 
 			flowinfo = (u_int32_t)ntohl(ip6->ip6_flow & IPV6_FLOWINFO_MASK);
 			flowinfo >>= 20;
 			tclass = flowinfo & 0xff;
 		}
 		*mp = sbcreatecontrol((caddr_t) &tclass, sizeof(int),
 		    IPV6_TCLASS, IPPROTO_IPV6);
 		if (*mp)
 			mp = &(*mp)->m_next;
 	}
 
 	if (v4only != NULL) {
 		if ((ip6->ip6_vfc & IPV6_VERSION_MASK) != IPV6_VERSION) {
 			*v4only = 1;
 		} else {
 			*v4only = 0;
 		}
 	}
 
 	return (mp);
 }
 
 void
 ip6_savecontrol(struct inpcb *in6p, struct mbuf *m, struct mbuf **mp)
 {
 	struct ip6_hdr *ip6 = mtod(m, struct ip6_hdr *);
 	int v4only = 0;
 
 	mp = ip6_savecontrol_v4(in6p, m, mp, &v4only);
 	if (v4only)
 		return;
 
 	/*
 	 * IPV6_HOPOPTS socket option.  Recall that we required super-user
 	 * privilege for the option (see ip6_ctloutput), but it might be too
 	 * strict, since there might be some hop-by-hop options which can be
 	 * returned to normal user.
 	 * See also RFC 2292 section 6 (or RFC 3542 section 8).
 	 */
 	if ((in6p->inp_flags & IN6P_HOPOPTS) != 0) {
 		/*
 		 * Check if a hop-by-hop options header is contatined in the
 		 * received packet, and if so, store the options as ancillary
 		 * data. Note that a hop-by-hop options header must be
 		 * just after the IPv6 header, which is assured through the
 		 * IPv6 input processing.
 		 */
 		if (ip6->ip6_nxt == IPPROTO_HOPOPTS) {
 			struct ip6_hbh *hbh;
 			int hbhlen = 0;
 #ifdef PULLDOWN_TEST
 			struct mbuf *ext;
 #endif
 
 #ifndef PULLDOWN_TEST
 			hbh = (struct ip6_hbh *)(ip6 + 1);
 			hbhlen = (hbh->ip6h_len + 1) << 3;
 #else
 			ext = ip6_pullexthdr(m, sizeof(struct ip6_hdr),
 			    ip6->ip6_nxt);
 			if (ext == NULL) {
 				IP6STAT_INC(ip6s_tooshort);
 				return;
 			}
 			hbh = mtod(ext, struct ip6_hbh *);
 			hbhlen = (hbh->ip6h_len + 1) << 3;
 			if (hbhlen != ext->m_len) {
 				m_freem(ext);
 				IP6STAT_INC(ip6s_tooshort);
 				return;
 			}
 #endif
 
 			/*
 			 * XXX: We copy the whole header even if a
 			 * jumbo payload option is included, the option which
 			 * is to be removed before returning according to
 			 * RFC2292.
 			 * Note: this constraint is removed in RFC3542
 			 */
 			*mp = sbcreatecontrol((caddr_t)hbh, hbhlen,
 			    IS2292(in6p, IPV6_2292HOPOPTS, IPV6_HOPOPTS),
 			    IPPROTO_IPV6);
 			if (*mp)
 				mp = &(*mp)->m_next;
 #ifdef PULLDOWN_TEST
 			m_freem(ext);
 #endif
 		}
 	}
 
 	if ((in6p->inp_flags & (IN6P_RTHDR | IN6P_DSTOPTS)) != 0) {
 		int nxt = ip6->ip6_nxt, off = sizeof(struct ip6_hdr);
 
 		/*
 		 * Search for destination options headers or routing
 		 * header(s) through the header chain, and stores each
 		 * header as ancillary data.
 		 * Note that the order of the headers remains in
 		 * the chain of ancillary data.
 		 */
 		while (1) {	/* is explicit loop prevention necessary? */
 			struct ip6_ext *ip6e = NULL;
 			int elen;
 #ifdef PULLDOWN_TEST
 			struct mbuf *ext = NULL;
 #endif
 
 			/*
 			 * if it is not an extension header, don't try to
 			 * pull it from the chain.
 			 */
 			switch (nxt) {
 			case IPPROTO_DSTOPTS:
 			case IPPROTO_ROUTING:
 			case IPPROTO_HOPOPTS:
 			case IPPROTO_AH: /* is it possible? */
 				break;
 			default:
 				goto loopend;
 			}
 
 #ifndef PULLDOWN_TEST
 			if (off + sizeof(*ip6e) > m->m_len)
 				goto loopend;
 			ip6e = (struct ip6_ext *)(mtod(m, caddr_t) + off);
 			if (nxt == IPPROTO_AH)
 				elen = (ip6e->ip6e_len + 2) << 2;
 			else
 				elen = (ip6e->ip6e_len + 1) << 3;
 			if (off + elen > m->m_len)
 				goto loopend;
 #else
 			ext = ip6_pullexthdr(m, off, nxt);
 			if (ext == NULL) {
 				IP6STAT_INC(ip6s_tooshort);
 				return;
 			}
 			ip6e = mtod(ext, struct ip6_ext *);
 			if (nxt == IPPROTO_AH)
 				elen = (ip6e->ip6e_len + 2) << 2;
 			else
 				elen = (ip6e->ip6e_len + 1) << 3;
 			if (elen != ext->m_len) {
 				m_freem(ext);
 				IP6STAT_INC(ip6s_tooshort);
 				return;
 			}
 #endif
 
 			switch (nxt) {
 			case IPPROTO_DSTOPTS:
 				if (!(in6p->inp_flags & IN6P_DSTOPTS))
 					break;
 
 				*mp = sbcreatecontrol((caddr_t)ip6e, elen,
 				    IS2292(in6p,
 					IPV6_2292DSTOPTS, IPV6_DSTOPTS),
 				    IPPROTO_IPV6);
 				if (*mp)
 					mp = &(*mp)->m_next;
 				break;
 			case IPPROTO_ROUTING:
 				if (!(in6p->inp_flags & IN6P_RTHDR))
 					break;
 
 				*mp = sbcreatecontrol((caddr_t)ip6e, elen,
 				    IS2292(in6p, IPV6_2292RTHDR, IPV6_RTHDR),
 				    IPPROTO_IPV6);
 				if (*mp)
 					mp = &(*mp)->m_next;
 				break;
 			case IPPROTO_HOPOPTS:
 			case IPPROTO_AH: /* is it possible? */
 				break;
 
 			default:
 				/*
 				 * other cases have been filtered in the above.
 				 * none will visit this case.  here we supply
 				 * the code just in case (nxt overwritten or
 				 * other cases).
 				 */
 #ifdef PULLDOWN_TEST
 				m_freem(ext);
 #endif
 				goto loopend;
 
 			}
 
 			/* proceed with the next header. */
 			off += elen;
 			nxt = ip6e->ip6e_nxt;
 			ip6e = NULL;
 #ifdef PULLDOWN_TEST
 			m_freem(ext);
 			ext = NULL;
 #endif
 		}
 	  loopend:
 		;
 	}
 }
 #undef IS2292
 
 void
 ip6_notify_pmtu(struct inpcb *in6p, struct sockaddr_in6 *dst, u_int32_t *mtu)
 {
 	struct socket *so;
 	struct mbuf *m_mtu;
 	struct ip6_mtuinfo mtuctl;
 
 	so =  in6p->inp_socket;
 
 	if (mtu == NULL)
 		return;
 
 #ifdef DIAGNOSTIC
 	if (so == NULL)		/* I believe this is impossible */
 		panic("ip6_notify_pmtu: socket is NULL");
 #endif
 
 	bzero(&mtuctl, sizeof(mtuctl));	/* zero-clear for safety */
 	mtuctl.ip6m_mtu = *mtu;
 	mtuctl.ip6m_addr = *dst;
 	if ((m_mtu = sbcreatecontrol((caddr_t)&mtuctl, sizeof(mtuctl),
 	    IPV6_PATHMTU, IPPROTO_IPV6)) == NULL)
 		return;
 
 	if (sbappendaddr(&so->so_rcv, (struct sockaddr *)dst, NULL, m_mtu)
 	    == 0) {
 		m_freem(m_mtu);
 		/* XXX: should count statistics */
 	} else
 		sorwakeup(so);
 
 	return;
 }
 
 #ifdef PULLDOWN_TEST
 /*
  * pull single extension header from mbuf chain.  returns single mbuf that
  * contains the result, or NULL on error.
  */
 static struct mbuf *
 ip6_pullexthdr(struct mbuf *m, size_t off, int nxt)
 {
 	struct ip6_ext ip6e;
 	size_t elen;
 	struct mbuf *n;
 
 #ifdef DIAGNOSTIC
 	switch (nxt) {
 	case IPPROTO_DSTOPTS:
 	case IPPROTO_ROUTING:
 	case IPPROTO_HOPOPTS:
 	case IPPROTO_AH: /* is it possible? */
 		break;
 	default:
 		printf("ip6_pullexthdr: invalid nxt=%d\n", nxt);
 	}
 #endif
 
 	m_copydata(m, off, sizeof(ip6e), (caddr_t)&ip6e);
 	if (nxt == IPPROTO_AH)
 		elen = (ip6e.ip6e_len + 2) << 2;
 	else
 		elen = (ip6e.ip6e_len + 1) << 3;
 
 	if (elen > MLEN)
 		n = m_getcl(M_NOWAIT, MT_DATA, 0);
 	else
 		n = m_get(M_NOWAIT, MT_DATA);
 	if (n == NULL)
 		return NULL;
 
 	m_copydata(m, off, elen, mtod(n, caddr_t));
 	n->m_len = elen;
 	return n;
 }
 #endif
 
 /*
  * Get pointer to the previous header followed by the header
  * currently processed.
  * XXX: This function supposes that
  *	M includes all headers,
  *	the next header field and the header length field of each header
  *	are valid, and
  *	the sum of each header length equals to OFF.
  * Because of these assumptions, this function must be called very
  * carefully. Moreover, it will not be used in the near future when
  * we develop `neater' mechanism to process extension headers.
  */
 char *
 ip6_get_prevhdr(struct mbuf *m, int off)
 {
 	struct ip6_hdr *ip6 = mtod(m, struct ip6_hdr *);
 
 	if (off == sizeof(struct ip6_hdr))
 		return (&ip6->ip6_nxt);
 	else {
 		int len, nxt;
 		struct ip6_ext *ip6e = NULL;
 
 		nxt = ip6->ip6_nxt;
 		len = sizeof(struct ip6_hdr);
 		while (len < off) {
 			ip6e = (struct ip6_ext *)(mtod(m, caddr_t) + len);
 
 			switch (nxt) {
 			case IPPROTO_FRAGMENT:
 				len += sizeof(struct ip6_frag);
 				break;
 			case IPPROTO_AH:
 				len += (ip6e->ip6e_len + 2) << 2;
 				break;
 			default:
 				len += (ip6e->ip6e_len + 1) << 3;
 				break;
 			}
 			nxt = ip6e->ip6e_nxt;
 		}
 		if (ip6e)
 			return (&ip6e->ip6e_nxt);
 		else
 			return NULL;
 	}
 }
 
 /*
  * get next header offset.  m will be retained.
  */
 int
 ip6_nexthdr(struct mbuf *m, int off, int proto, int *nxtp)
 {
 	struct ip6_hdr ip6;
 	struct ip6_ext ip6e;
 	struct ip6_frag fh;
 
 	/* just in case */
 	if (m == NULL)
 		panic("ip6_nexthdr: m == NULL");
 	if ((m->m_flags & M_PKTHDR) == 0 || m->m_pkthdr.len < off)
 		return -1;
 
 	switch (proto) {
 	case IPPROTO_IPV6:
 		if (m->m_pkthdr.len < off + sizeof(ip6))
 			return -1;
 		m_copydata(m, off, sizeof(ip6), (caddr_t)&ip6);
 		if (nxtp)
 			*nxtp = ip6.ip6_nxt;
 		off += sizeof(ip6);
 		return off;
 
 	case IPPROTO_FRAGMENT:
 		/*
 		 * terminate parsing if it is not the first fragment,
 		 * it does not make sense to parse through it.
 		 */
 		if (m->m_pkthdr.len < off + sizeof(fh))
 			return -1;
 		m_copydata(m, off, sizeof(fh), (caddr_t)&fh);
 		/* IP6F_OFF_MASK = 0xfff8(BigEndian), 0xf8ff(LittleEndian) */
 		if (fh.ip6f_offlg & IP6F_OFF_MASK)
 			return -1;
 		if (nxtp)
 			*nxtp = fh.ip6f_nxt;
 		off += sizeof(struct ip6_frag);
 		return off;
 
 	case IPPROTO_AH:
 		if (m->m_pkthdr.len < off + sizeof(ip6e))
 			return -1;
 		m_copydata(m, off, sizeof(ip6e), (caddr_t)&ip6e);
 		if (nxtp)
 			*nxtp = ip6e.ip6e_nxt;
 		off += (ip6e.ip6e_len + 2) << 2;
 		return off;
 
 	case IPPROTO_HOPOPTS:
 	case IPPROTO_ROUTING:
 	case IPPROTO_DSTOPTS:
 		if (m->m_pkthdr.len < off + sizeof(ip6e))
 			return -1;
 		m_copydata(m, off, sizeof(ip6e), (caddr_t)&ip6e);
 		if (nxtp)
 			*nxtp = ip6e.ip6e_nxt;
 		off += (ip6e.ip6e_len + 1) << 3;
 		return off;
 
 	case IPPROTO_NONE:
 	case IPPROTO_ESP:
 	case IPPROTO_IPCOMP:
 		/* give up */
 		return -1;
 
 	default:
 		return -1;
 	}
 
 	return -1;
 }
 
 /*
  * get offset for the last header in the chain.  m will be kept untainted.
  */
 int
 ip6_lasthdr(struct mbuf *m, int off, int proto, int *nxtp)
 {
 	int newoff;
 	int nxt;
 
 	if (!nxtp) {
 		nxt = -1;
 		nxtp = &nxt;
 	}
 	while (1) {
 		newoff = ip6_nexthdr(m, off, proto, nxtp);
 		if (newoff < 0)
 			return off;
 		else if (newoff < off)
 			return -1;	/* invalid */
 		else if (newoff == off)
 			return newoff;
 
 		off = newoff;
 		proto = *nxtp;
 	}
 }
 
 /*
  * System control for IP6
  */
 u_char	inet6ctlerrmap[PRC_NCMDS] = {
 	0,		0,		0,		0,
 	0,		EMSGSIZE,	EHOSTDOWN,	EHOSTUNREACH,
 	EHOSTUNREACH,	EHOSTUNREACH,	ECONNREFUSED,	ECONNREFUSED,
 	EMSGSIZE,	EHOSTUNREACH,	0,		0,
 	0,		0,		0,		0,
 	ENOPROTOOPT
 };
Index: user/ae/inet6/sys/netinet6/ip6_var.h
===================================================================
--- user/ae/inet6/sys/netinet6/ip6_var.h	(revision 261183)
+++ user/ae/inet6/sys/netinet6/ip6_var.h	(revision 261184)
@@ -1,429 +1,430 @@
 /*-
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  * 3. Neither the name of the project nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
  *	$KAME: ip6_var.h,v 1.62 2001/05/03 14:51:48 itojun Exp $
  */
 
 /*-
  * Copyright (c) 1982, 1986, 1993
  *	The Regents of the University of California.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  * 4. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
  *	@(#)ip_var.h	8.1 (Berkeley) 6/10/93
  * $FreeBSD$
  */
 
 #ifndef _NETINET6_IP6_VAR_H_
 #define _NETINET6_IP6_VAR_H_
 
 /*
  * IP6 reassembly queue structure.  Each fragment
  * being reassembled is attached to one of these structures.
  */
 struct	ip6q {
 	struct ip6asfrag *ip6q_down;
 	struct ip6asfrag *ip6q_up;
 	u_int32_t	ip6q_ident;
 	u_int8_t	ip6q_nxt;
 	u_int8_t	ip6q_ecn;
 	u_int8_t	ip6q_ttl;
 	struct in6_addr ip6q_src, ip6q_dst;
 	struct ip6q	*ip6q_next;
 	struct ip6q	*ip6q_prev;
 	int		ip6q_unfrglen;	/* len of unfragmentable part */
 #ifdef notyet
 	u_char		*ip6q_nxtp;
 #endif
 	int		ip6q_nfrag;	/* # of fragments */
 	struct label	*ip6q_label;
 };
 
 struct	ip6asfrag {
 	struct ip6asfrag *ip6af_down;
 	struct ip6asfrag *ip6af_up;
 	struct mbuf	*ip6af_m;
 	int		ip6af_offset;	/* offset in ip6af_m to next header */
 	int		ip6af_frglen;	/* fragmentable part length */
 	int		ip6af_off;	/* fragment offset */
 	u_int16_t	ip6af_mff;	/* more fragment bit in frag off */
 };
 
 #define IP6_REASS_MBUF(ip6af) (*(struct mbuf **)&((ip6af)->ip6af_m))
 
 /*
  * Structure attached to inpcb.in6p_moptions and
  * passed to ip6_output when IPv6 multicast options are in use.
  * This structure is lazy-allocated.
  */
 struct ip6_moptions {
 	struct	ifnet *im6o_multicast_ifp; /* ifp for outgoing multicasts */
 	u_char	im6o_multicast_hlim;	/* hoplimit for outgoing multicasts */
 	u_char	im6o_multicast_loop;	/* 1 >= hear sends if a member */
 	u_short	im6o_num_memberships;	/* no. memberships this socket */
 	u_short	im6o_max_memberships;	/* max memberships this socket */
 	struct	in6_multi **im6o_membership;	/* group memberships */
 	struct	in6_mfilter *im6o_mfilters;	/* source filters */
 };
 
 /*
  * Control options for outgoing packets
  */
 
 /* Routing header related info */
 struct	ip6po_rhinfo {
 	struct	ip6_rthdr *ip6po_rhi_rthdr; /* Routing header */
 	struct	route_in6 ip6po_rhi_route; /* Route to the 1st hop */
 };
 #define ip6po_rthdr	ip6po_rhinfo.ip6po_rhi_rthdr
 #define ip6po_route	ip6po_rhinfo.ip6po_rhi_route
 
 /* Nexthop related info */
 struct	ip6po_nhinfo {
 	struct	sockaddr *ip6po_nhi_nexthop;
 	struct	route_in6 ip6po_nhi_route; /* Route to the nexthop */
 };
 #define ip6po_nexthop	ip6po_nhinfo.ip6po_nhi_nexthop
 #define ip6po_nextroute	ip6po_nhinfo.ip6po_nhi_route
 
 struct	ip6_pktopts {
 	struct	mbuf *ip6po_m;	/* Pointer to mbuf storing the data */
 	int	ip6po_hlim;	/* Hoplimit for outgoing packets */
 
 	/* Outgoing IF/address information */
 	struct	in6_pktinfo *ip6po_pktinfo;
 
 	/* Next-hop address information */
 	struct	ip6po_nhinfo ip6po_nhinfo;
 
 	struct	ip6_hbh *ip6po_hbh; /* Hop-by-Hop options header */
 
 	/* Destination options header (before a routing header) */
 	struct	ip6_dest *ip6po_dest1;
 
 	/* Routing header related info. */
 	struct	ip6po_rhinfo ip6po_rhinfo;
 
 	/* Destination options header (after a routing header) */
 	struct	ip6_dest *ip6po_dest2;
 
 	int	ip6po_tclass;	/* traffic class */
 
 	int	ip6po_minmtu;  /* fragment vs PMTU discovery policy */
 #define IP6PO_MINMTU_MCASTONLY	-1 /* default; send at min MTU for multicast*/
 #define IP6PO_MINMTU_DISABLE	 0 /* always perform pmtu disc */
 #define IP6PO_MINMTU_ALL	 1 /* always send at min MTU */
 
 	int	ip6po_prefer_tempaddr;  /* whether temporary addresses are
 					   preferred as source address */
 #define IP6PO_TEMPADDR_SYSTEM	-1 /* follow the system default */
 #define IP6PO_TEMPADDR_NOTPREFER 0 /* not prefer temporary address */
 #define IP6PO_TEMPADDR_PREFER	 1 /* prefer temporary address */
 
 	int ip6po_flags;
 #if 0	/* parameters in this block is obsolete. do not reuse the values. */
 #define IP6PO_REACHCONF	0x01	/* upper-layer reachability confirmation. */
 #define IP6PO_MINMTU	0x02	/* use minimum MTU (IPV6_USE_MIN_MTU) */
 #endif
 #define IP6PO_DONTFRAG	0x04	/* disable fragmentation (IPV6_DONTFRAG) */
 #define IP6PO_USECOA	0x08	/* use care of address */
 };
 
 /*
  * Control options for incoming packets
  */
 
 struct	ip6stat {
 	uint64_t ip6s_total;		/* total packets received */
 	uint64_t ip6s_tooshort;		/* packet too short */
 	uint64_t ip6s_toosmall;		/* not enough data */
 	uint64_t ip6s_fragments;	/* fragments received */
 	uint64_t ip6s_fragdropped;	/* frags dropped(dups, out of space) */
 	uint64_t ip6s_fragtimeout;	/* fragments timed out */
 	uint64_t ip6s_fragoverflow;	/* fragments that exceeded limit */
 	uint64_t ip6s_forward;		/* packets forwarded */
 	uint64_t ip6s_cantforward;	/* packets rcvd for unreachable dest */
 	uint64_t ip6s_redirectsent;	/* packets forwarded on same net */
 	uint64_t ip6s_delivered;	/* datagrams delivered to upper level*/
 	uint64_t ip6s_localout;		/* total ip packets generated here */
 	uint64_t ip6s_odropped;		/* lost packets due to nobufs, etc. */
 	uint64_t ip6s_reassembled;	/* total packets reassembled ok */
 	uint64_t ip6s_fragmented;	/* datagrams successfully fragmented */
 	uint64_t ip6s_ofragments;	/* output fragments created */
 	uint64_t ip6s_cantfrag;		/* don't fragment flag was set, etc. */
 	uint64_t ip6s_badoptions;	/* error in option processing */
 	uint64_t ip6s_noroute;		/* packets discarded due to no route */
 	uint64_t ip6s_badvers;		/* ip6 version != 6 */
 	uint64_t ip6s_rawout;		/* total raw ip packets generated */
 	uint64_t ip6s_badscope;		/* scope error */
 	uint64_t ip6s_notmember;	/* don't join this multicast group */
 #define	IP6S_HDRCNT		256	/* headers count */
 	uint64_t ip6s_nxthist[IP6S_HDRCNT]; /* next header history */
 	uint64_t ip6s_m1;		/* one mbuf */
 #define	IP6S_M2MMAX		32
 	uint64_t ip6s_m2m[IP6S_M2MMAX];	/* two or more mbuf */
 	uint64_t ip6s_mext1;		/* one ext mbuf */
 	uint64_t ip6s_mext2m;		/* two or more ext mbuf */
 	uint64_t ip6s_exthdrtoolong;	/* ext hdr are not contiguous */
 	uint64_t ip6s_nogif;		/* no match gif found */
 	uint64_t ip6s_toomanyhdr;	/* discarded due to too many headers */
 
 	/*
 	 * statistics for improvement of the source address selection
 	 * algorithm:
 	 * XXX: hardcoded 16 = # of ip6 multicast scope types + 1
 	 */
 #define	IP6S_RULESMAX		16
 #define	IP6S_SCOPECNT		16
 	/* number of times that address selection fails */
 	uint64_t ip6s_sources_none;
 	/* number of times that an address on the outgoing I/F is chosen */
 	uint64_t ip6s_sources_sameif[IP6S_SCOPECNT];
 	/* number of times that an address on a non-outgoing I/F is chosen */
 	uint64_t ip6s_sources_otherif[IP6S_SCOPECNT];
 	/*
 	 * number of times that an address that has the same scope
 	 * from the destination is chosen.
 	 */
 	uint64_t ip6s_sources_samescope[IP6S_SCOPECNT];
 	/*
 	 * number of times that an address that has a different scope
 	 * from the destination is chosen.
 	 */
 	uint64_t ip6s_sources_otherscope[IP6S_SCOPECNT];
 	/* number of times that a deprecated address is chosen */
 	uint64_t ip6s_sources_deprecated[IP6S_SCOPECNT];
 
 	/* number of times that each rule of source selection is applied. */
 	uint64_t ip6s_sources_rule[IP6S_RULESMAX];
 };
 
 #ifdef _KERNEL
 #include <sys/counter.h>
 
 VNET_PCPUSTAT_DECLARE(struct ip6stat, ip6stat);
 #define	IP6STAT_ADD(name, val)	\
     VNET_PCPUSTAT_ADD(struct ip6stat, ip6stat, name, (val))
 #define	IP6STAT_SUB(name, val)	IP6STAT_ADD(name, -(val))
 #define	IP6STAT_INC(name)	IP6STAT_ADD(name, 1)
 #define	IP6STAT_DEC(name)	IP6STAT_SUB(name, 1)
 #endif
 
 #ifdef _KERNEL
 /* flags passed to ip6_output as last parameter */
 #define	IPV6_UNSPECSRC		0x01	/* allow :: as the source address */
 #define	IPV6_FORWARDING		0x02	/* most of IPv6 header exists */
 #define	IPV6_MINMTU		0x04	/* use minimum MTU (IPV6_USE_MIN_MTU) */
 #define	IPV6_USEROIF		0x08	/* use interface specified by user */
 
 /*
  * IPv6 protocol layer specific mbuf flags.
  */
 #define	M_IP6_NEXTHOP		M_PROTO2	/* explicit ip nexthop */
 #define	M_SKIP_FIREWALL		M_PROTO3	/* skip firewall processing,
 						   keep in sync with IPv4 */
 
 #ifdef __NO_STRICT_ALIGNMENT
 #define IP6_HDR_ALIGNED_P(ip)	1
 #else
 #define IP6_HDR_ALIGNED_P(ip)	((((intptr_t) (ip)) & 3) == 0)
 #endif
 
 VNET_DECLARE(int, ip6_defhlim);		/* default hop limit */
 VNET_DECLARE(int, ip6_defmcasthlim);	/* default multicast hop limit */
 VNET_DECLARE(int, ip6_forwarding);	/* act as router? */
 VNET_DECLARE(int, ip6_use_deprecated);	/* allow deprecated addr as source */
 VNET_DECLARE(int, ip6_rr_prune);	/* router renumbering prefix
 					 * walk list every 5 sec.    */
 VNET_DECLARE(int, ip6_mcast_pmtu);	/* enable pMTU discovery for multicast? */
 VNET_DECLARE(int, ip6_v6only);
 #define	V_ip6_defhlim			VNET(ip6_defhlim)
 #define	V_ip6_defmcasthlim		VNET(ip6_defmcasthlim)
 #define	V_ip6_forwarding		VNET(ip6_forwarding)
 #define	V_ip6_use_deprecated		VNET(ip6_use_deprecated)
 #define	V_ip6_rr_prune			VNET(ip6_rr_prune)
 #define	V_ip6_mcast_pmtu		VNET(ip6_mcast_pmtu)
 #define	V_ip6_v6only			VNET(ip6_v6only)
 
 VNET_DECLARE(struct socket *, ip6_mrouter);	/* multicast routing daemon */
 VNET_DECLARE(int, ip6_sendredirects);	/* send IP redirects when forwarding? */
 VNET_DECLARE(int, ip6_maxfragpackets);	/* Maximum packets in reassembly
 					 * queue */
 VNET_DECLARE(int, ip6_maxfrags);	/* Maximum fragments in reassembly
 					 * queue */
 VNET_DECLARE(int, ip6_accept_rtadv);	/* Acts as a host not a router */
 VNET_DECLARE(int, ip6_no_radr);		/* No defroute from RA */
 VNET_DECLARE(int, ip6_norbit_raif);	/* Disable R-bit in NA on RA
 					 * receiving IF. */
 VNET_DECLARE(int, ip6_rfc6204w3);	/* Accept defroute from RA even when
 					   forwarding enabled */
 VNET_DECLARE(int, ip6_keepfaith);	/* Firewall Aided Internet Translator */
 VNET_DECLARE(int, ip6_log_interval);
 VNET_DECLARE(time_t, ip6_log_time);
 VNET_DECLARE(int, ip6_hdrnestlimit);	/* upper limit of # of extension
 					 * headers */
 VNET_DECLARE(int, ip6_dad_count);	/* DupAddrDetectionTransmits */
 #define	V_ip6_mrouter			VNET(ip6_mrouter)
 #define	V_ip6_sendredirects		VNET(ip6_sendredirects)
 #define	V_ip6_maxfragpackets		VNET(ip6_maxfragpackets)
 #define	V_ip6_maxfrags			VNET(ip6_maxfrags)
 #define	V_ip6_accept_rtadv		VNET(ip6_accept_rtadv)
 #define	V_ip6_no_radr			VNET(ip6_no_radr)
 #define	V_ip6_norbit_raif		VNET(ip6_norbit_raif)
 #define	V_ip6_rfc6204w3			VNET(ip6_rfc6204w3)
 #define	V_ip6_keepfaith			VNET(ip6_keepfaith)
 #define	V_ip6_log_interval		VNET(ip6_log_interval)
 #define	V_ip6_log_time			VNET(ip6_log_time)
 #define	V_ip6_hdrnestlimit		VNET(ip6_hdrnestlimit)
 #define	V_ip6_dad_count			VNET(ip6_dad_count)
 
 VNET_DECLARE(int, ip6_auto_flowlabel);
 VNET_DECLARE(int, ip6_auto_linklocal);
 #define	V_ip6_auto_flowlabel		VNET(ip6_auto_flowlabel)
 #define	V_ip6_auto_linklocal		VNET(ip6_auto_linklocal)
 
 VNET_DECLARE(int, ip6_use_tempaddr);	/* Whether to use temporary addresses */
 VNET_DECLARE(int, ip6_prefer_tempaddr);	/* Whether to prefer temporary
 					 * addresses in the source address
 					 * selection */
 #define	V_ip6_use_tempaddr		VNET(ip6_use_tempaddr)
 #define	V_ip6_prefer_tempaddr		VNET(ip6_prefer_tempaddr)
 
 VNET_DECLARE(int, ip6_use_defzone);	/* Whether to use the default scope
 					 * zone when unspecified */
 #define	V_ip6_use_defzone		VNET(ip6_use_defzone)
 
 VNET_DECLARE (struct pfil_head, inet6_pfil_hook);	/* packet filter hooks */
 #define	V_inet6_pfil_hook	VNET(inet6_pfil_hook)
 #ifdef IPSTEALTH
 VNET_DECLARE(int, ip6stealth);
 #define	V_ip6stealth			VNET(ip6stealth)
 #endif
 
 extern struct	pr_usrreqs rip6_usrreqs;
 struct sockopt;
 
 struct inpcb;
 
 int	icmp6_ctloutput(struct socket *, struct sockopt *sopt);
 
 struct in6_ifaddr;
 void	ip6_init(void);
 #ifdef VIMAGE
 void	ip6_destroy(void);
 #endif
 int	ip6proto_register(short);
 int	ip6proto_unregister(short);
 
 void	ip6_input(struct mbuf *);
 void	ip6_freepcbopts(struct ip6_pktopts *);
 
 int	ip6_unknown_opt(u_int8_t *, struct mbuf *, int);
 char *	ip6_get_prevhdr(struct mbuf *, int);
 int	ip6_nexthdr(struct mbuf *, int, int, int *);
 int	ip6_lasthdr(struct mbuf *, int, int, int *);
 
 extern int	(*ip6_mforward)(struct ip6_hdr *, struct ifnet *,
     struct mbuf *);
 
 int	ip6_process_hopopts(struct mbuf *, u_int8_t *, int, u_int32_t *,
 				 u_int32_t *);
 struct mbuf	**ip6_savecontrol_v4(struct inpcb *, struct mbuf *,
 	    struct mbuf **, int *);
 void	ip6_savecontrol(struct inpcb *, struct mbuf *, struct mbuf **);
 void	ip6_notify_pmtu(struct inpcb *, struct sockaddr_in6 *,
 			     u_int32_t *);
 int	ip6_sysctl(int *, u_int, void *, size_t *, void *, size_t);
 
 void	ip6_forward(struct mbuf *, int);
+struct mbuf *ip6_fastforward(struct mbuf *);
 
 void	ip6_mloopback(struct ifnet *, struct mbuf *, struct sockaddr_in6 *);
 int	ip6_output(struct mbuf *, struct ip6_pktopts *,
 			struct route_in6 *,
 			int,
 			struct ip6_moptions *, struct ifnet **,
 			struct inpcb *);
 int	ip6_ctloutput(struct socket *, struct sockopt *);
 int	ip6_raw_ctloutput(struct socket *, struct sockopt *);
 void	ip6_initpktopts(struct ip6_pktopts *);
 int	ip6_setpktopts(struct mbuf *, struct ip6_pktopts *,
 	struct ip6_pktopts *, struct ucred *, int);
 void	ip6_clearpktopts(struct ip6_pktopts *, int);
 struct ip6_pktopts *ip6_copypktopts(struct ip6_pktopts *, int);
 int	ip6_optlen(struct inpcb *);
 int	sa6_checkzone_opts(struct ip6_pktopts *, struct ip6_moptions *,
 	struct sockaddr_in6 *);
 
 int	route6_input(struct mbuf **, int *, int);
 
 void	frag6_init(void);
 int	frag6_input(struct mbuf **, int *, int);
 void	frag6_slowtimo(void);
 void	frag6_drain(void);
 
 void	rip6_init(void);
 int	rip6_input(struct mbuf **, int *, int);
 void	rip6_ctlinput(int, struct sockaddr *, void *);
 int	rip6_ctloutput(struct socket *, struct sockopt *);
 int	rip6_output(struct mbuf *, ...);
 int	rip6_usrreq(struct socket *,
 	    int, struct mbuf *, struct mbuf *, struct mbuf *, struct thread *);
 
 int	dest6_input(struct mbuf **, int *, int);
 int	none_input(struct mbuf **, int *, int);
 
 int	in6_selectsrc(struct sockaddr_in6 *, struct ip6_pktopts *,
 	struct inpcb *inp, struct route_in6 *, struct ucred *cred,
 	struct ifnet **, struct in6_addr *);
 u_int32_t ip6_randomid(void);
 u_int32_t ip6_randomflowlabel(void);
 #endif /* _KERNEL */
 
 #endif /* !_NETINET6_IP6_VAR_H_ */