Bhaskar Dutta 723884339f sctp: Sysctl configuration for IPv4 Address Scoping ... This patch introduces a new sysctl option to make IPv4 Address Scoping configurable <draft-stewart-tsvwg-sctp-ipv4-00.txt>. In networking environments where DNAT rules in iptables prerouting chains convert destination IP's to link-local/private IP addresses, SCTP connections fail to establish as the INIT chunk is dropped by the kernel due to address scope match failure. For example to support overlapping IP addresses (same IP address with different vlan id) a Layer-5 application listens on link local IP's, and there is a DNAT rule that maps the destination IP to a link local IP. Such applications never get the SCTP INIT if the address-scoping draft is strictly followed. This sysctl configuration allows SCTP to function in such unconventional networking environments. Sysctl options: 0 - Disable IPv4 address scoping draft altogether 1 - Enable IPv4 address scoping (default, current behavior) 2 - Enable address scoping but allow IPv4 private addresses in init/init-ack 3 - Enable address scoping but allow IPv4 link local address in init/init-ack Signed-off-by: Bhaskar Dutta <bhaskar.dutta@globallogic.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>		2009-09-04 18:21:01 -04:00
..
ABI	block: Update topology documentation	2009-08-01 10:24:35 +02:00
accounting	Documentation/accounting/getdelays.c intialize the variable before using it	2009-06-16 19:47:51 -07:00
acpi
aoe
arm	ARM: 5624/1: Document cache aliasing region	2009-07-30 10:44:14 +01:00
auxdisplay
blackfin
block	Trivial typo fixes in Documentation/block/data-integrity.txt.	2009-07-01 10:56:25 +02:00
blockdev
cdrom	debugfs: Fix terminology inconsistency of dir name to mount debugfs filesystem.	2009-06-15 21:30:28 -07:00
cgroups	cpusets: document adding/removing cpus to cpuset elaborately	2009-06-30 18:56:01 -07:00
connector	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2009-07-23 19:03:51 -07:00
console
cpu-freq	[CPUFREQ] minor correction to cpu-freq documentation	2009-06-15 11:49:42 -04:00
cpuidle
cris
crypto
development-process
device-mapper	dm raid1: add userspace log	2009-06-22 10:12:35 +01:00
DocBook	docbook: fix printk of ip address	2009-07-30 13:10:50 -07:00
driver-model	driver model: fix show/store prototypes in doc.	2009-07-12 13:02:10 -07:00
dvb	V4L/DVB (12206): get_dvb_firmware: Correct errors in MPC718 firmware extraction logic	2009-07-05 19:21:49 -03:00
early-userspace
fault-injection	debugfs: Fix terminology inconsistency of dir name to mount debugfs filesystem.	2009-06-15 21:30:28 -07:00
fb	Documentation/fb/vesafb.txt: fix typo	2009-06-16 19:47:58 -07:00
filesystems	driver core: documentation: make it clear that sysfs is optional	2009-07-28 13:45:23 -07:00
firmware_class	driver core: fix documentation of request_firmware_nowait	2009-06-15 21:30:24 -07:00
frv
hwmon	hwmon: (f71882fg) Add support for the F71858F	2009-06-15 18:39:52 +02:00
i2c	i2c: Add a sysfs interface to instantiate devices	2009-06-19 16:58:20 +02:00
i2o
ia64
ide
infiniband
input
ioctl	LinuxPPS: core support	2009-06-18 13:04:04 -07:00
isdn	isdn: clean up documentation index	2009-06-20 01:10:38 -07:00
ja_JP	block: rename CONFIG_LBD to CONFIG_LBDAF	2009-06-19 08:08:50 +02:00
kbuild
kdump
ko_KR
laptops	thinkpad-acpi: remove dock and bay subdrivers	2009-08-01 23:46:58 -04:00
lguest	lguest and virtio: cleanup struct definitions to Linux style.	2009-07-30 16:03:46 +09:30
m68k
make
mips
misc-devices
mn10300
mtd
namespaces
netlabel
networking	sctp: Sysctl configuration for IPv4 Address Scoping	2009-09-04 18:21:01 -04:00
parisc
PCI	PCI AER: software error injection	2009-06-16 14:30:14 -07:00
pcmcia
power	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
powerpc	Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds	2009-06-28 11:02:32 -07:00
pps	LinuxPPS: core support	2009-06-18 13:04:04 -07:00
prctl
RCU	netfilter: nf_conntrack: nf_conntrack_alloc() fixes	2009-07-16 14:03:40 +02:00
s390
scheduler	sched: Documentation/sched-rt-group: Fix style issues & bump version	2009-06-21 13:12:46 +02:00
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2009-06-17 09:50:44 -07:00
serial
sh
sound	ALSA: pcm - Add logging of hwptr updates and interrupt updates	2009-07-23 11:09:03 +02:00
sparc
spi	spi: new spi->mode bits	2009-06-30 18:56:00 -07:00
sysctl	vmscan: properly account for the number of page cache pages zone_reclaim() can reclaim	2009-06-16 19:47:45 -07:00
telephony
thermal
timers
trace	debugfs: Fix terminology inconsistency of dir name to mount debugfs filesystem.	2009-06-15 21:30:28 -07:00
uml
usb
video4linux	V4L/DVB (12283): gspca - sn9c20x: New subdriver for sn9c201 and sn9c202 bridges.	2009-07-24 14:03:30 -03:00
vm	Documentation/vm/Makefile: don't try to build slqbinfo	2009-06-17 09:45:46 -07:00
w1
watchdog	[WATCHDOG] hpwdt: Add NMI priority option	2009-06-23 07:13:45 +00:00
wimax
x86	Doc: move Documentation/exception.txt into x86 subdir	2009-07-10 19:10:32 -07:00
zh_CN
00-INDEX	Bluetooth: Add documentation for Marvell Bluetooth driver	2009-08-22 14:25:32 -07:00
applying-patches.txt
atomic_ops.txt	Documentation/atomic_ops.txt: fix sample code	2009-06-16 19:47:52 -07:00
bad_memory.txt
basic_profiling.txt
binfmt_misc.txt
braille-console.txt
bt8xxgpio.txt
btmrvl.txt	Bluetooth: Add documentation for Marvell Bluetooth driver	2009-08-22 14:25:32 -07:00
BUG-HUNTING
c2port.txt
cachetlb.txt
Changes	Documentation/Changes: perl is needed to build the kernel	2009-06-18 13:03:46 -07:00
CodingStyle
cpu-hotplug.txt
cpu-load.txt
cputopology.txt
credentials.txt
dcdbas.txt
debugging-modules.txt
debugging-via-ohci1394.txt
dell_rbu.txt
devices.txt
DMA-API.txt
DMA-attributes.txt
DMA-ISA-LPC.txt
DMA-mapping.txt
dmaengine.txt
dontdiff
dynamic-debug-howto.txt
edac.txt
eisa.txt
email-clients.txt
feature-removal-schedule.txt	[CPUFREQ] Mark policy_rwsem as going static in cpufreq.c wont be exported	2009-07-06 21:38:28 -04:00
futex-requeue-pi.txt
gcov.txt	gcov: fix documentation	2009-06-30 18:55:59 -07:00
gpio.txt
highuid.txt
HOWTO
hw_random.txt
ics932s401
initrd.txt
Intel-IOMMU.txt
io_ordering.txt
io-mapping.txt
IO-mapping.txt
iostats.txt
IPMI.txt
IRQ-affinity.txt
IRQ.txt
irqflags-tracing.txt
isapnp.txt
java.txt
kernel-doc-nano-HOWTO.txt
kernel-docs.txt
kernel-parameters.txt	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2009-08-12 17:44:53 -07:00
keys-request-key.txt
keys.txt
kmemcheck.txt
kmemleak.txt	kmemleak: Do not trigger a scan when reading the debug/kmemleak file	2009-06-26 17:38:27 +01:00
kobject.txt
kprobes.txt	debugfs: Fix terminology inconsistency of dir name to mount debugfs filesystem.	2009-06-15 21:30:28 -07:00
kref.txt
ldm.txt
leds-class.txt
leds-lp3944.txt	leds: LED driver for National Semiconductor LP3944 Funlight Chip	2009-06-23 20:21:38 +01:00
local_ops.txt
lockdep-design.txt	lockdep: Fix typos in documentation	2009-08-07 12:03:46 +02:00
lockstat.txt
logo.gif
logo.txt
magic-number.txt
Makefile
ManagementStyle
markers.txt
mca.txt
md.txt
memory-barriers.txt
memory-hotplug.txt
memory.txt
mono.txt
mutex-design.txt
nmi_watchdog.txt
nommu-mmap.txt
numastat.txt
oops-tracing.txt
parport-lowlevel.txt
parport.txt
pi-futex.txt
pnp.txt
preempt-locking.txt
printk-formats.txt
prio_tree.txt
rbtree.txt
rfkill.txt	rfkill: export persistent attribute in sysfs	2009-06-19 11:50:18 -04:00
robust-futex-ABI.txt	futex: documentation: fix inconsistent description of futex list_op_pending	2009-06-18 13:03:56 -07:00
robust-futexes.txt
rt-mutex-design.txt
rt-mutex.txt
rtc.txt
SAK.txt
SecurityBugs
SELinux.txt
serial-console.txt
sgi-ioc4.txt
sgi-visws.txt
slow-work.txt
SM501.txt
Smack.txt
sparse.txt
spinlocks.txt
stable_api_nonsense.txt
stable_kernel_rules.txt
SubmitChecklist	block: rename CONFIG_LBD to CONFIG_LBDAF	2009-06-19 08:08:50 +02:00
SubmittingDrivers
SubmittingPatches	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
svga.txt
sysfs-rules.txt
sysrq.txt	sysrq, kdump: make sysrq-c consistent	2009-07-29 19:10:36 -07:00
tomoyo.txt
unaligned-memory-access.txt
unicode.txt
unshare.txt
VGA-softcursor.txt
video-output.txt
volatile-considered-harmful.txt
voyager.txt
zorro.txt