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55db762b76
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Andre Oppermann 55db762b76 Extend versrcreach by checking against the rt_flags for RTF_REJECT and 
RTF_BLACKHOLE as well.

To quote the submitter:

 The uRPF loose-check implementation by the industry vendors, at least on Cisco
 and possibly Juniper, will fail the check if the route of the source address
 is pointed to Null0 (on Juniper, discard or reject route). What this means is,
 even if uRPF Loose-check finds the route, if the route is pointed to blackhole,
 uRPF loose-check must fail. This allows people to utilize uRPF loose-check mode
 as a pseudo-packet-firewall without using any manual filtering configuration --
 one can simply inject a IGP or BGP prefix with next-hop set to a static route
 that directs to null/discard facility. This results in uRPF Loose-check failing
 on all packets with source addresses that are within the range of the nullroute.

Submitted by:	James Jun <james@towardex.com>
2004-07-21 19:55:14 +00:00
..
adjkerntz
atacontrol Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
atm The media info is printed with the -hardware option so there is no 2004-07-21 14:52:21 +00:00
badsect Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
bsdlabel
camcontrol Deal with double whitespace. 2004-07-03 00:13:43 +00:00
ccdconfig Deal with double whitespace. 2004-07-03 00:13:43 +00:00
clri
comcontrol Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
conscontrol Note that conscontrol set and unset are an interface for TIOCCONS. 2004-06-18 20:06:04 +00:00
devd mdoc(7) fixes. 2004-07-07 19:57:16 +00:00
devfs
dhclient
dmesg
dump Print the `99.99% done, finished soon' message only as often as the 2004-06-19 22:41:18 +00:00
dumpfs Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
dumpon `off' is a keyword, not a parameter name. 2004-07-18 09:57:47 +00:00
fdisk Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
fdisk_pc98 Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
ffsinfo
fsck Deal with double whitespace. 2004-07-03 00:13:43 +00:00
fsck_ffs Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
fsck_msdosfs
fsdb Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
fsirand Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
gbde o Fix semantics of comparison function for qsort(3). According to qsort(3) 2004-06-25 13:04:49 +00:00
geom MFp4: Add two options for gnop(8)'s 'create' command: 2004-07-19 07:52:56 +00:00
ggate Print mediasize in human readable form as well. 2004-06-21 09:20:06 +00:00
gpt Bump up the date and add spaces around commas. Thanks to ru@ for noticing. 2004-07-02 18:39:15 +00:00
growfs Parenthesised string literals are invalid in initialisers for character arrays. 2004-07-06 17:48:34 +00:00
gvinum Add gvinum, the geom_vinum userland tool. 2004-06-12 21:22:47 +00:00
idmapd
ifconfig Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
init Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
ip6fw One more hard sentence break. 2004-07-03 23:01:44 +00:00
ipf
ipfs
ipfstat
ipfw Extend versrcreach by checking against the rt_flags for RTF_REJECT and 2004-07-21 19:55:14 +00:00
ipmon
ipnat
kldconfig
kldload
kldstat
kldunload Give kldunload a -f(orce) argument. 2004-07-13 19:36:59 +00:00
ldconfig Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
mca
md5 mdoc(7) fixes. 2004-07-07 19:57:16 +00:00
mdconfig Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
mdmfs
mknod Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
mksnap_ffs
mount
mount_cd9660 Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
mount_ext2fs
mount_hpfs
mount_msdosfs Remove support for gemdos, John removed it from the driver awhile ago. 2004-07-08 18:06:44 +00:00
mount_nfs Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
mount_nfs4
mount_ntfs
mount_nullfs Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
mount_std Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
mount_udf
mount_umapfs Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
mount_unionfs Mention the vfs.usermount sysctl. 2004-07-18 01:51:59 +00:00
natd Give natd multi-instance capabilities. 2004-07-04 12:53:54 +00:00
newfs
newfs_msdos Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
nfsiod
nos-tun Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
pfctl Removed redundant and unsafe BINDIR redefinition. 2004-07-07 17:33:20 +00:00
pflogd Commit userland part of pf version 3.5 from OpenBSD (OPENBSD_3_5_BASE). 2004-06-16 23:39:33 +00:00
ping
ping6
quotacheck
rcorder Deal with harmful leading whitespace. 2004-07-02 18:37:52 +00:00
reboot Clarify boot.8 (i386 version) a bit, so that people know 2004-07-18 21:39:45 +00:00
restore Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
route Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
routed Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
rtsol
savecore
sconfig
setkey
shutdown Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
slattach Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
spppcontrol Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
startslip Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
sunlabel Fix indentation of continuation lines to (hopefully) comply with 2004-06-18 15:08:08 +00:00
swapon
sysctl
tunefs
umount
vinum Deal with double whitespace. 2004-07-03 00:13:43 +00:00
Makefile
Makefile.inc