Commit graph

935 commits

Author SHA1 Message Date
Florian Fainelli
9d9722c40f kernel: add kmod-crypto-user
Add kernel crypto user-space interface (af_alg). Includes interface for
hash algorithms (algif_hash) and skcipher algorithms (algif_skcipher).

Signed-off-by: Lars Hjersted <lars@hjersted.com>

SVN-Revision: 28026
2011-08-17 08:48:38 +00:00
Florian Fainelli
d132f4c1c2 add support for DS2482 1-Wire I2C bus master
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>

SVN-Revision: 28010
2011-08-16 20:33:55 +00:00
Gabor Juhos
09dd2b5f89 package/kernel: create package for the RT305x dwc_otg driver
Based on a patch by Layne Edwards <ledwards76@gmail.com>

SVN-Revision: 27998
2011-08-15 14:11:57 +00:00
Hauke Mehrtens
f48acb1dc2 kernel: remove kmod-input-core just for some x86 profiles.
Not all x86 profiles have CONFIG_INPUT=y in their configuration. Just remove kmod-input-core for them.

Thank you Philip Prindeville for pointing out this problem.

SVN-Revision: 27988
2011-08-15 11:05:35 +00:00
Jonas Gorski
b413f797cf package/kernel: kmod-hid: can't mix and match DEPENDS:= and $(call SetDepends/...)
Since the SetDepends macro does a:

  DEPENDS:= ...

it can't be used after setting DEPENDS:= explicitly, or it will clobber the previous value.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

SVN-Revision: 27983
2011-08-14 23:36:45 +00:00
Jonas Gorski
d43ad87c44 package/kernel: Mark mvswitch as broken for linux 3.1
mvswitch does not compile because of VLAN API changes.

SVN-Revision: 27936
2011-08-09 12:19:32 +00:00
Jonas Gorski
d430455527 package/kernel: invert dependencies for current kernel features
Instead of depending on new kernel versions, depend on not having one
of the older ones (or vice versa for modules removed in current kernels).

SVN-Revision: 27934
2011-08-09 12:19:27 +00:00
Hauke Mehrtens
7ac20c54fe kernel: typo in cs5535 and cs5536 pata driver kernel definitions
closes #9773

SVN-Revision: 27924
2011-08-06 16:44:10 +00:00
Jonas Gorski
61e2e03311 kernel: Fix firewire for 2.6.37+
The old ieee1394 stack was removed in 2.6.37. The new firewire stack is
available for all kernel versions, but experimental for the older one, so
make both available where appropriate.

SVN-Revision: 27874
2011-08-02 09:53:19 +00:00
Vasilis Tsiligiannis
0cd8805b0a kernel/modules: Add missing config symbol
SVN-Revision: 27862
2011-08-01 14:45:03 +00:00
Jonas Gorski
eb90f30ce7 package/kernel: move kmod-fs-mbcache into fs-ext4
mbcache is only needed if xattr support is enabled, but this is only true
for ext4 on 2.6.37+, so just bundle it with ext4 when needed.

SVN-Revision: 27849
2011-07-31 17:58:46 +00:00
Hauke Mehrtens
866a22dc67 kernel: crypto: fix spelling
SVN-Revision: 27757
2011-07-24 15:08:17 +00:00
Hauke Mehrtens
00dd85d8f6 ocf-linux: version bump to 20110720
Fixes problem with TFM allocation in cryptosoft.c

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

Hauke:
 * remove ubsec_ssb package and take it from ocf-linux
 * use patches from ocf-linux package
 * refresh all patches
 * readd some build fixes for OpenWrt.
 * readd CRYPTO_MANAGER dependency

SVN-Revision: 27753
2011-07-24 14:17:58 +00:00
Hauke Mehrtens
0390780c34 kernel: add bcma package
SVN-Revision: 27732
2011-07-23 11:17:36 +00:00
Imre Kaloz
1e395abc80 fixup orion compile
SVN-Revision: 27591
2011-07-11 16:52:28 +00:00
John Crispin
f1af962560 kmod-dm9000 should build as a module
SVN-Revision: 27543
2011-07-07 18:21:01 +00:00
Florian Fainelli
adeb9ef829 add kmod-sched-netem (#8839)
SVN-Revision: 27458
2011-07-05 12:40:53 +00:00
Felix Fietkau
3c97b838f3 kernel: use lib80211 from compat-wireless instead of the kernel
SVN-Revision: 27436
2011-07-04 03:16:53 +00:00
John Crispin
96cc4174e3 add kmod for dm9000
SVN-Revision: 27402
2011-07-03 17:37:18 +00:00
John Crispin
bcd92ce288 add kmod definitions for at24(i2c) and at25(spi) eeproms
SVN-Revision: 27401
2011-07-03 17:23:36 +00:00
Daniel Dickinson
2e4d84278e package/kernel/modules: Alexandros pointed me at this patch, and I noted that not only the MFGPT module but also the new GPIO driver both rely on the mfd_core functionality to operate correctly.
Signed-off-by: Alexandros C. Couloumbis <alex@ozo.com>
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

SVN-Revision: 27372
2011-07-03 03:14:58 +00:00
Daniel Dickinson
f2d749ee15 Revert "Like the earlier mfgpt patch, the new GPIO drivers also require the MFD driver to be present for the BAR's to be mapped."
This reverts commit c485487b63d1c1de72a375f1278d8a98546ba3af.

SVN-Revision: 27370
2011-07-03 03:14:51 +00:00
Daniel Dickinson
209a776f22 Like the earlier mfgpt patch, the new GPIO drivers also require the MFD driver to be present for the BAR's to be mapped.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

SVN-Revision: 27369
2011-07-03 03:14:48 +00:00
Felix Fietkau
e2d3555a91 kernel: fix wrong line for the +@DRIVER_WEXT_SUPPORT dependency in kmod-net-zd1201
SVN-Revision: 27274
2011-06-24 19:53:09 +00:00
Florian Fainelli
3f0f8d9c87 fix and make usable kmod-pcmcia-rsrc
This module is also needed for e.g: kmod-bcm63xx-pcmcia

SVN-Revision: 27253
2011-06-21 20:52:53 +00:00
Jo-Philipp Wich
ca705913cc kernel: package more NIC drivers: * SiS 190 Fast/Gigabit Ethernet support * SysKonnect Yukon support * Atheros L2 Fast Ethernet support * Atheros L1 Gigabit Ethernet support * Atheros L1C * Atheros L1E Patch by Lauri Võsandi<lauri.vosandi@gmail.com>
SVN-Revision: 27242
2011-06-20 09:41:03 +00:00
Rod Whitby
e40867228e package/kernel: Fixed missing CONFIG_HID_SUPPORT required for successful kmod-bluetooth compile.
SVN-Revision: 27201
2011-06-17 11:21:16 +00:00
Hauke Mehrtens
cd3bd6e13e package/kernel: Update version dependencies and kmods for linux 3.0
Also disable rtc-core for now since this changed to a bool, now directly
used in the kernel if enabled.

Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>

SVN-Revision: 27186
2011-06-15 21:12:49 +00:00
Jo-Philipp Wich
ce4e5bd91d kernel: revert unrelated change in previous commit
SVN-Revision: 27150
2011-06-09 14:36:01 +00:00
Jo-Philipp Wich
c9ad45e098 kernel: gre depends on ipv6 is Kernel is built with IPv6 support
SVN-Revision: 27149
2011-06-09 14:34:53 +00:00
Hauke Mehrtens
c807bc2432 kernel: fix description of kmod-pata-cs5535 and kmod-pata-cs5536
SVN-Revision: 27126
2011-06-07 15:39:12 +00:00
Hauke Mehrtens
e353efcf6f kernel: fix call of kmod-pata-cs5535 and kmod-pata-cs5536
SVN-Revision: 27125
2011-06-07 15:36:49 +00:00
Felix Fietkau
68af223efe x86: remove pata-amd driver from generic x86 images, add addition cs553x modules
The pata-cs5535/pata-cs5536 driver is actually fairly rare: it only gets used on embedded platforms. Therefore, we remove it from the generic x86 configuration.

Also, add definitions for other useful geode modules (high-res timers, MFGPT timers, etc).

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

SVN-Revision: 27037
2011-05-31 16:57:01 +00:00
Hauke Mehrtens
6769216a64 kernel: generic: Update 2.6.39 to final
* Add missing config symbols
* Update package/kernel for 2.6.39

CONFIG_BT_L2CAP=y and CONFIG_BT_SCO=y are set to build them into the bluetooth module.

Thank you Jonas Gorski for the patch

SVN-Revision: 27010
2011-05-25 19:51:40 +00:00
Jo-Philipp Wich
7a5fcc5695 kernel: kmod-crypto-iv depends on kmod-crypto-manager Add a missing dependency to kmod-crypto-iv. chainiv.ko and eseqiv.ko from kmod-crypto-iv depend on crypto_blkcipher.ko from kmod-crypto-manager.
Signed-off-by: Lars Hjersted <lars@hjersted.com>

SVN-Revision: 26984
2011-05-24 09:14:35 +00:00
Jo-Philipp Wich
be906f6be5 package u32 match and TEE target, patches by Maxim Uvarov
SVN-Revision: 26977
2011-05-24 08:14:29 +00:00
John Crispin
8c2de891a9 * add missing aes dependency to mv_cesa
Signed-off-by: Jan Willies <jan@willies.info>

SVN-Revision: 26920
2011-05-17 10:48:37 +00:00
Vasilis Tsiligiannis
ec05877491 package/kernel: crypto: Remove renamed modules hack
Since the oldest kernel in trunk is 2.6.30 the modules always use the
newer names, so we can just use the _generic prefix directly.

Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>

SVN-Revision: 26903
2011-05-15 09:37:35 +00:00
Vasilis Tsiligiannis
49f738fa6d package/kernel: netfilter: Remove 2.4/2.6 references
There's only 2.6, so it doesn't make sense to mention modules that are
2.4 only or for modules that they are available only for 2.6.

Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>

SVN-Revision: 26902
2011-05-15 09:37:32 +00:00
Vasilis Tsiligiannis
2850136ae8 package/kernel: Remove all 2.4 definitions
With no 2.4 support in trunk, we can safely remove any 2.4 definitions for
kmods and merge the 2.6 definitions into the generic ones.

Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>

SVN-Revision: 26901
2011-05-15 09:37:28 +00:00
Vasilis Tsiligiannis
b468227827 package/kernel: Remove $(KMOD_SUFFIX) usage
Since there's only 2.6 in trunk $(KMOD_SUFFIX) can be safely replaced with
ko for all mainline kernel modules.

Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>

SVN-Revision: 26900
2011-05-15 09:37:24 +00:00
John Crispin
44eab3f6c1 package/kernel/modules/other.mk is getting big enough that putting the LEDs stuff into its own file makes sense.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

SVN-Revision: 26868
2011-05-09 20:28:04 +00:00
Jo-Philipp Wich
bba138c671 kernel: revert r26814
SVN-Revision: 26815
2011-05-03 21:25:36 +00:00
Jo-Philipp Wich
be2275b8e6 kernel: add kmod-crypto-ipsec kmod-crypto-ipsec bundles some otherwise unprovided kernel crypto modules that are useful for IPSEC. This is an alternative to breaking these modules out into kmod-crypto-wq (crypto_wq.ko), kmod-crypto-rng (rng.ko and krng.ko), and kmod-crypto-iv (eseqiv.ko and chainiv.ko).
Signed-off-by: Lars Hjersted <lars@hjersted.com>

SVN-Revision: 26814
2011-05-03 21:22:43 +00:00
Jo-Philipp Wich
3d0ac93274 kernel: add kmod-crypto-{wq,rng,iv} Add kmod-crypto-iv as a dependency for kmod-ipsec. Also remove the extraneous kmod-crypto-core dependency to eliminate recursion.
Signed-off-by: Lars Hjersted <lars@hjersted.com>

SVN-Revision: 26813
2011-05-03 21:21:05 +00:00
Jo-Philipp Wich
32f3c920a2 kernel: add kmod-crypto-{wq,rng,iv} This patch adds kmod-crypto-wq, kmod-crypto-rng, and kmod-crypto-iv packages. These packages provide some missing kernel crypto modules which are required for IPSEC. The strongswan4, ipsec-tools, and possibly other IPSEC packages do not work properly without these modules.
NOTE: The KCONFIG associated with each of these modules gets selected
whenever CRYPTO_MANAGER (kmod-crypto-manager) is selected so these
modules are already being built.

Signed-off-by: Lars Hjersted <lars@hjersted.com>

SVN-Revision: 26812
2011-05-03 21:19:56 +00:00
Florian Fainelli
ed5e092217 exclude pktgen for uml target
SVN-Revision: 26781
2011-04-29 12:04:17 +00:00
Lars-Peter Clausen
8ba2d8098a kernel: revert r24160 (remove the bogus ext2/ext3 dependency on linux 2.6.30/31)
For kernel versions newer then 2.6.31 the ext4 module can be used to mount
ext2/3 filesystems.
Building ext2/3 as modules on the other hand breaks using ext4 for mounting ext2
or ext3, which breaks booting from ext2/3 on machines where the ext4 module is
built into the kernel.

SVN-Revision: 26645
2011-04-13 13:37:40 +00:00
Vasilis Tsiligiannis
372cefb114 kernel/modules: Move zlib_deflate module to higher autoloading priority
SVN-Revision: 26639
2011-04-12 23:48:28 +00:00
Vasilis Tsiligiannis
41cc2d3a52 kernel/modules: Fix r26637
SVN-Revision: 26638
2011-04-12 23:42:01 +00:00
Vasilis Tsiligiannis
d7197ec50b kernel/modules: Add kmod-zlib dependency to kmod-crypto-deflate
SVN-Revision: 26637
2011-04-12 23:34:28 +00:00
Vasilis Tsiligiannis
4f6f0cbe38 kernel/modules: Add zlib package
SVN-Revision: 26636
2011-04-12 23:18:53 +00:00
Vasilis Tsiligiannis
0a0b8c621c kernel/modules: Add "Libraries" submenu and move library packages there
SVN-Revision: 26635
2011-04-12 23:18:48 +00:00
Vasilis Tsiligiannis
627438d0ff kernel/modules: fix kmod-fs-btrfs deps / zlib_deflate / makefile
btrfs needs zlib_deflate, which was built but not included

Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com>

SVN-Revision: 26632
2011-04-12 23:18:30 +00:00
Gabor Juhos
98d3aa13f4 package/kernel: add module for the gpio_keys_polled driver
SVN-Revision: 26602
2011-04-12 09:29:14 +00:00
Hauke Mehrtens
077377a294 kernel: do not build gpiolib into the kernel
fix for r26570.

SVN-Revision: 26574
2011-04-10 10:28:30 +00:00
Hauke Mehrtens
2ce13f05cb kernel: add symbols, small fixes
* Some module should be loaded later to load them after the modules they are depending on
* add some more missing config symbols
* make CS5535 build again

SVN-Revision: 26570
2011-04-09 23:34:20 +00:00
Hauke Mehrtens
3b659a2519 crypto: The if statement for twofish did not work, deflate depends on zlib_deflate
SVN-Revision: 26569
2011-04-09 23:30:09 +00:00
Hauke Mehrtens
be08c96f01 sound: do not pack ac97_bus.ko and snd-ac97-codec.ko into two packages.
SVN-Revision: 26568
2011-04-09 23:26:00 +00:00
Hauke Mehrtens
24c1caef5f iipt-debug: create bundle of netfilter modules for debugging
Add a bundle for including commonly useful modules for IPtables debugging and development.

For now, it just contains xt_TRACE.ko

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

SVN-Revision: 26567
2011-04-09 23:23:46 +00:00
Hauke Mehrtens
0a637d604b kernel: add scsi cdrom support
This closes #9125.

SVN-Revision: 26548
2011-04-09 15:59:03 +00:00
Felix Fietkau
df49468a51 kernel: include firmware in the e100 package
SVN-Revision: 26539
2011-04-08 21:53:38 +00:00
Vasilis Tsiligiannis
6fab820124 kernel/modules: Enable Realtek R8169 not only for x86
This enables support for Realtek 8169 based network cards for other
platforms than x86. I have a mini-PCI card on ixp4xxx running here.
Maybe for the other cards in netdevices.mk a @DEPENDS change from
@TARGET_x86 to @PCI_SUPPORT makes also sense.

Signed-off-by: Christoph König <christoph.koenig@ikt.uni-hannover.de>

SVN-Revision: 26529
2011-04-07 23:31:56 +00:00
Felix Fietkau
40d6cd6c16 kernel: enable MPPE again, got broken in r26296
Since r26296 mppe.ko could not be loaded, kernel gives "device missing" error.
According to KConfig cypther-ecb is required.

Signed-off-by: Sven Roederer <mailinglists.sven_at_roederer.dhs.org>

SVN-Revision: 26507
2011-04-07 19:06:34 +00:00
Florian Fainelli
9f36adcf54 add kmod-hfcpci
Changed:
- Support added for mISDN card driver for Cologne AG's HFC pci cards (single port)
- Title texts and help texts for some other isdn drivers adjusted for clarification

Signed-off by: Arnold Schulz <arnysch@gmx.net>

SVN-Revision: 26452
2011-04-03 18:30:43 +00:00
Florian Fainelli
5959cd2850 add kmod-ipt-led
Netfilter LED target triggers blinkenlichten when a network packet hits
a rule.

LED target requires iptables 1.4.9 or higher

Signed-off-by: Łukasz Stelmach <stlman@poczta.fm>

SVN-Revision: 26451
2011-04-03 18:30:37 +00:00
Felix Fietkau
d34eae3378 kernel: usb-net depends on kernel MII support
SVN-Revision: 26425
2011-04-03 01:23:20 +00:00
Felix Fietkau
dff02aa4b5 kernel: add a package for the sierra_net module for sierra wireless 3g devices
SVN-Revision: 26424
2011-04-03 01:23:16 +00:00
Hauke Mehrtens
f4aef6d553 kernel: remove double definition of depends in crypto-mv-cesa and make it look like the other entries.
Thank you Maarten

SVN-Revision: 26413
2011-04-02 19:31:21 +00:00
Hauke Mehrtens
25b6ffe3d7 kernel: mv_cesa depends on CRYPTO_BLKCIPHER2 and CRYPTO_HASH2
SVN-Revision: 26407
2011-04-02 15:41:04 +00:00
Felix Fietkau
d6d41eb0cb kernel: ocf also requires kmod-crypto-mananger (which depends on kmod-crypto-hash)
SVN-Revision: 26375
2011-03-30 15:59:40 +00:00
Florian Fainelli
70225e0de3 fix USB modules build on octeon
SVN-Revision: 26374
2011-03-30 15:36:26 +00:00
Florian Fainelli
cb476efc17 package i2c master driver
SVN-Revision: 26373
2011-03-30 15:36:22 +00:00
Felix Fietkau
ada4206cc5 kernel: add missing dependency for ocf on kmod-crypto-hash
SVN-Revision: 26372
2011-03-30 15:07:09 +00:00
Felix Fietkau
d1da16a093 kernel: fix autoload for the crypto_hash module (patch from #9136)
SVN-Revision: 26358
2011-03-29 13:31:39 +00:00
Felix Fietkau
a119ee0013 kernel: split up cryptoapi, move hash support and blockcipher/algorithm manager to separate packages
SVN-Revision: 26296
2011-03-25 21:28:44 +00:00
Hauke Mehrtens
aadec1ec97 kernel: fix some problems with kernel 2.6.38
In some places LINUX_2_6_38 was just missing.
Some kernel modules were moved.

SVN-Revision: 26239
2011-03-19 17:42:48 +00:00
Gabor Juhos
72cb0af66d package/kernel: package heartbeat LED trigger
Patch-by: Nikolay Martynov <mar.kolya@gmail.com>

SVN-Revision: 26120
2011-03-13 15:08:33 +00:00
Jo-Philipp Wich
395bd8bf60 kernel: further fixes to kmod-gre packaging
SVN-Revision: 26012
2011-03-10 15:41:04 +00:00
Jo-Philipp Wich
cce1002869 kernel: fix usage of CompareKernelPatchVer for kmod-gre
SVN-Revision: 26010
2011-03-10 14:30:05 +00:00
Jo-Philipp Wich
378a7cadb9 kernel: package kmod-pptp, autoload kmod-gre
SVN-Revision: 25987
2011-03-09 22:20:16 +00:00
Jo-Philipp Wich
eb5ed5087b kernel: fix kmod-gre for Kernel >= 2.6.37 (#9009)
SVN-Revision: 25985
2011-03-09 21:57:03 +00:00
Michael Büsch
b09817a5e7 omap24xx: Add config option for n810 bluetooth driver
SVN-Revision: 25934
2011-03-07 16:14:10 +00:00
Michael Büsch
d80af7ebba Fix loading of ethernet gadget
SVN-Revision: 25905
2011-03-06 21:44:32 +00:00
Michael Büsch
693bc17d40 Load MUSB before gadget and host drivers are loaded
SVN-Revision: 25903
2011-03-06 21:36:02 +00:00
Felix Fietkau
875c8353f6 kernel: disable scheduler actions by default, they will be enabled only when kmod-sched is selected
SVN-Revision: 25771
2011-02-27 19:52:57 +00:00
Felix Fietkau
cf3b7563cf add kmod-oprofile to package/kernel
SVN-Revision: 25690
2011-02-24 01:11:16 +00:00
Felix Fietkau
ac9a5cf885 kmod-crypto: fix selecting core crypto modules
SVN-Revision: 25688
2011-02-24 01:11:04 +00:00
Felix Fietkau
b1b89bf646 kmod-crypto: remove pcomp, nothing uses it
SVN-Revision: 25686
2011-02-24 00:30:13 +00:00
Jo-Philipp Wich
1de2fe5617 kernel: fix path to pcidev driver
SVN-Revision: 25670
2011-02-23 21:51:17 +00:00
Jo-Philipp Wich
e733270b96 kernel: make xen pcidev driver depend on Linux 2.6.37 or 2.6.38
SVN-Revision: 25669
2011-02-23 21:43:50 +00:00
Jo-Philipp Wich
f84ba3d981 kernel: fix kmod-xen-evtchn for Linux 2.6.37+
SVN-Revision: 25668
2011-02-23 20:13:40 +00:00
Felix Fietkau
9dad83362d kernel: remove imq support, refresh patches
SVN-Revision: 25641
2011-02-21 02:06:51 +00:00
Felix Fietkau
c0f0316109 kernel: add a new scheduler action for restoring the connection tracking mark - useful for ingress shaping, will be used for replacing IMQ later
SVN-Revision: 25639
2011-02-21 00:03:20 +00:00
Florian Fainelli
29fd37780b switch to newer CS5535 GPIO driver, patch from Philip Prindeville
SVN-Revision: 25631
2011-02-20 19:59:29 +00:00
Florian Fainelli
43d7aff94e add Marvell orion watchdog timer module
This patch adds kernelmodule for watchdog timer on platform orion.

Signed-off-by: Michael Kämmerer <mrk_at_h3c_._de>

SVN-Revision: 25620
2011-02-20 17:24:20 +00:00
Jo-Philipp Wich
70f42675b1 kernel: remove bogus LINUX_2_6 dependency, thanks KanjiMonster for spotting this
SVN-Revision: 25592
2011-02-19 18:11:31 +00:00
Felix Fietkau
a800b91f59 kernel: add a missing module for ahci on 2.6.35+
SVN-Revision: 25553
2011-02-16 15:12:54 +00:00
Felix Fietkau
240b10673d make all wext wifi drivers select DRIVER_WEXT_SUPPORT, so that hostapd/wpa_supplicant can make it optional
SVN-Revision: 25518
2011-02-13 14:18:13 +00:00
Felix Fietkau
858292316b move the cbc crypto module out of the crypto core and into a separate package - it is only used for ipsec
SVN-Revision: 25493
2011-02-12 23:55:06 +00:00