Wang Lei 1a4240f476 DNS: Separate out CIFS DNS Resolver code ... Separate out the DNS resolver key type from the CIFS filesystem into its own module so that it can be made available for general use, including the AFS filesystem module. This facility makes it possible for the kernel to upcall to userspace to have it issue DNS requests, package up the replies and present them to the kernel in a useful form. The kernel is then able to cache the DNS replies as keys can be retained in keyrings. Resolver keys are of type "dns_resolver" and have a case-insensitive description that is of the form "[<type>:]<domain_name>". The optional <type> indicates the particular DNS lookup and packaging that's required. The <domain_name> is the query to be made. If <type> isn't given, a basic hostname to IP address lookup is made, and the result is stored in the key in the form of a printable string consisting of a comma-separated list of IPv4 and IPv6 addresses. This key type is supported by userspace helpers driven from /sbin/request-key and configured through /etc/request-key.conf. The cifs.upcall utility is invoked for UNC path server name to IP address resolution. The CIFS functionality is encapsulated by the dns_resolve_unc_to_ip() function, which is used to resolve a UNC path to an IP address for CIFS filesystem. This part remains in the CIFS module for now. See the added Documentation/networking/dns_resolver.txt for more information. Signed-off-by: Wang Lei <wang840925@gmail.com> Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>		2010-08-05 17:17:51 +00:00
..
ABI	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
accounting
acpi	ACPI, APEI, EINJ injection parameters support	2010-05-19 22:42:08 -04:00
aoe	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
arm	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
auxdisplay
blackfin
block	nick piggin: change email address	2010-08-05 08:45:20 -07:00
blockdev	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
cdrom	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
cgroups	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
connector
console
cpu-freq
cpuidle
cris
crypto
development-process	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
device-mapper	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
DocBook	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
driver-model
dvb	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
early-userspace
fault-injection
fb	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
filesystems	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
firmware_class
frv
hwmon	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
i2c	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
i2o
ia64	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
ide
infiniband	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
input	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
ioctl	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
isdn	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
ja_JP	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
kbuild	Merge branch 'for-35' of git://repo.or.cz/linux-kbuild	2010-06-01 08:55:52 -07:00
kdump
ko_KR	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
kvm	KVM: Document KVM_GET_SUPPORTED_CPUID2 ioctl	2010-08-02 06:40:50 +03:00
laptops	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
lguest
m68k
make
mips
misc-devices	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
mn10300
mtd	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
namespaces
netlabel
networking	DNS: Separate out CIFS DNS Resolver code	2010-08-05 17:17:51 +00:00
parisc
PCI	Documentation: pci.txt: fix typo	2010-07-11 22:17:45 +02:00
pcmcia
power	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
powerpc	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2010-08-05 09:03:46 -07:00
pps
prctl
RCU	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
s390	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
scheduler
scsi	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
serial	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
sh
sound	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
sparc
spi	spi/ep93xx: implemented driver for Cirrus EP93xx SPI controller	2010-05-25 00:23:16 -06:00
sysctl	Documentation/sysctl/vm.txt typo	2010-06-28 13:59:28 +02:00
telephony	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
thermal
timers	Documentation/timers/hpet_example.c: only build on X86	2010-06-01 10:05:19 -07:00
trace	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-05-20 09:20:59 -07:00
uml	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
usb	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
video4linux	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
vm	numa: update Documentation/vm/numa, add memoryless node info	2010-05-27 09:12:57 -07:00
w1	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
watchdog	watchdog: docs: add an entry for imx2_wdt	2010-07-01 16:02:55 +00:00
wimax
x86
zh_CN	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
.gitignore
00-INDEX	documentation: fix almost duplicate filenames (IO/io-mapping.txt)	2010-07-20 17:49:30 +00:00
apparmor.txt	AppArmor: update Maintainer and Documentation	2010-08-02 15:35:15 +10:00
applying-patches.txt
atomic_ops.txt
bad_memory.txt
basic_profiling.txt
binfmt_misc.txt	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
braille-console.txt
bt8xxgpio.txt
btmrvl.txt
BUG-HUNTING
bus-virt-phys-mapping.txt	documentation: fix almost duplicate filenames (IO/io-mapping.txt)	2010-07-20 17:49:30 +00:00
cachetlb.txt
Changes	Documentation update broken web addresses	2010-07-11 21:55:42 +02:00
circular-buffers.txt
CodingStyle
cpu-hotplug.txt
cpu-load.txt
cputopology.txt
credentials.txt	CRED: Fix __task_cred()'s lockdep check and banner comment	2010-07-29 15:16:18 -07:00
dcdbas.txt
debugging-modules.txt
debugging-via-ohci1394.txt
dell_rbu.txt
devices.txt	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
DMA-API-HOWTO.txt	Documentation/DMA-API-HOWTO: add ARCH_KMALLOC_MINALIGN description	2010-05-27 09:12:53 -07:00
DMA-API.txt
DMA-attributes.txt
DMA-ISA-LPC.txt
dmaengine.txt
dontdiff
dynamic-debug-howto.txt
edac.txt
eisa.txt
email-clients.txt
feature-removal-schedule.txt	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
flexible-arrays.txt
futex-requeue-pi.txt
gcov.txt
gpio.txt
highuid.txt
HOWTO	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
hw_random.txt
init.txt
initrd.txt
intel_txt.txt	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
Intel-IOMMU.txt
io_ordering.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	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
kernel-parameters.txt	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-08-04 11:47:58 -07:00
keys-request-key.txt
keys.txt
kmemcheck.txt
kmemleak.txt
kobject.txt
kprobes.txt	Documentation: Mention that KProbes is supported on MIPS	2010-08-05 13:26:30 +01:00
kref.txt
ldm.txt	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
leds-class.txt
leds-lp3944.txt
local_ops.txt
lockdep-design.txt
lockstat.txt
logo.gif
logo.txt
magic-number.txt
Makefile
ManagementStyle
mca.txt
md.txt	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
memory-barriers.txt
memory-hotplug.txt
memory.txt
mono.txt
mutex-design.txt
nmi_watchdog.txt
nommu-mmap.txt
numastat.txt
oops-tracing.txt
padata.txt	padata: update API documentation	2010-07-31 19:53:07 +08:00
parport-lowlevel.txt
parport.txt
pi-futex.txt
pnp.txt
preempt-locking.txt
printk-formats.txt
prio_tree.txt
rbtree.txt
rfkill.txt
robust-futex-ABI.txt
robust-futexes.txt
rt-mutex-design.txt	variable name fix to Documentation/rt-mutex-design.txt	2010-06-05 17:39:09 +02:00
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	update email address	2010-07-19 10:56:54 +02:00
spinlocks.txt
stable_api_nonsense.txt
stable_kernel_rules.txt
SubmitChecklist	Documentation: update SubmitChecklist for O=objdir and kconfig testing	2010-05-24 07:31:20 -07:00
SubmittingDrivers	Documentation: update broken web addresses.	2010-08-04 15:21:40 +02:00
SubmittingPatches
svga.txt
sysfs-rules.txt
sysrq.txt	Input: Documentation/sysrq.txt - update KEY_SYSRQ info	2010-05-19 10:14:15 -07:00
tomoyo.txt	TOMOYO: Update version to 2.3.0	2010-08-02 15:35:10 +10:00
unaligned-memory-access.txt
unicode.txt
unshare.txt
VGA-softcursor.txt
vgaarbiter.txt
video-output.txt
volatile-considered-harmful.txt
zorro.txt