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Bug#542470: marked as done (linux-image-2.6.30-1-686: IPv6 can not be disabled)



Your message dated Thu, 20 Aug 2009 15:53:52 +0200
with message-id <20090820135352.GH13440@baikonur.stro.at>
and subject line Re: Bug#542470: linux-image-2.6.30-1-686: IPv6 can not be disabled
has caused the Debian Bug report #542470,
regarding linux-image-2.6.30-1-686: IPv6 can not be disabled
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
542470: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=542470
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: linux-image-2.6.30-1-686
Version: 2.6.30-5
Severity: normal

IPv6 is enabled by default in kernel 2.6.30 and can't be disabled, at least not in an easy way.

I've tried both echo 1 >/proc/sys/net/ipv6/conf/all/disable_ipv6 and sysctl -w net.ipv6.conf.all.disable_ipv6=1 methods without any success.

I think this bug is related to https://bugs.launchpad.net/bugs/351656 in Ubuntu.

In that report someone says there's a fix from upstream and that's already fixed in 2.6.31 series.

There'd be a possible security risk in this whole thing.

Regards.


 
-- Package-specific info:
** Version:
Linux version 2.6.30-1-686 (Debian 2.6.30-5) (maks@debian.org) (gcc version 4.3.3 (Debian 4.3.3-15) ) #1 SMP Mon Aug 3 16:18:30 UTC 2009

** Command line:
root=/dev/mapper/gregson-root ro 

** Not tainted

** Kernel log:
[    4.635990] usb usb4: configuration #1 chosen from 1 choice
[    4.636167] hub 4-0:1.0: USB hub found
[    4.636241] hub 4-0:1.0: 2 ports detected
[    4.636866] ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11
[    4.636932] uhci_hcd 0000:02:01.1: PCI INT B -> Link[LNKF] -> GSI 11 (level, low) -> IRQ 11
[    4.637012] uhci_hcd 0000:02:01.1: UHCI Host Controller
[    4.637165] uhci_hcd 0000:02:01.1: new USB bus registered, assigned bus number 5
[    4.637270] uhci_hcd 0000:02:01.1: irq 11, io base 0x0000a400
[    4.637409] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[    4.637471] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.637540] usb usb5: Product: UHCI Host Controller
[    4.637595] usb usb5: Manufacturer: Linux 2.6.30-1-686 uhci_hcd
[    4.637653] usb usb5: SerialNumber: 0000:02:01.1
[    4.637876] usb usb5: configuration #1 chosen from 1 choice
[    4.638004] hub 5-0:1.0: USB hub found
[    4.639029] hub 5-0:1.0: 2 ports detected
[    4.674466] SCSI subsystem initialized
[    4.823370] libata version 3.00 loaded.
[    4.848144] ide-gd driver 1.18
[    4.848263] hda: max request size: 128KiB
[    4.875398] ide-cd driver 5.00
[    4.876202] hda: 160086528 sectors (81964 MB) w/2048KiB Cache, CHS=65535/16/63
[    4.877455] hda: cache flushes supported
[    4.877635]  hda: hda1 hda2
[    4.901097] ide-cd: hdc: ATAPI 40X DVD-ROM drive, 512kB Cache
[    4.901318] Uniform CD-ROM driver Revision: 3.20
[    4.913464] ide-cd: hdd: ATAPI 32X CD-ROM CD-R/RW drive, 2048kB Cache
[    5.081943] device-mapper: uevent: version 1.0.3
[    5.084084] device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com
[    5.423958] PM: Starting manual resume from disk
[    5.489211] kjournald starting.  Commit interval 5 seconds
[    5.489292] EXT3-fs: mounted filesystem with ordered data mode.
[    7.240796] udev: starting version 141
[    7.473488] Marking TSC unstable due to TSC halts in idle
[    7.473650] ACPI: CPU0 (power states: C1[C1] C2[C2])
[    7.473894] processor ACPI_CPU:00: registered as cooling_device1
[    7.473958] ACPI: Processor [CPU0] (supports 2 throttling states)
[    7.476314] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    7.476395] ACPI: Power Button [PWRF]
[    7.476594] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
[    7.476668] ACPI: Power Button [PWRB]
[    7.476851] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input3
[    7.476927] ACPI: Sleep Button [SLPB]
[    7.666465] parport_pc 00:0b: reported by Plug and Play ACPI
[    7.666582] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[    7.882075] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    7.913328] input: PC Speaker as /devices/platform/pcspkr/input/input4
[    8.052585] gameport: NS558 PnP Gameport is pnp00:0e/gameport0, io 0x201, speed 755kHz
[    8.057431] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    8.086799] intel_rng: FWH not detected
[    8.176868] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
[    8.176938] i801_smbus 0000:00:1f.3: PCI INT B -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11
[    8.827555] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input5
[    9.086851] Intel ICH 0000:00:1f.5: PCI INT B -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11
[    9.086951] Intel ICH 0000:00:1f.5: setting latency timer to 64
[    9.408067] intel8x0_measure_ac97_clock: measured 55157 usecs (2650 samples)
[    9.408136] intel8x0: clocking to 48000
[   10.232835] EXT3 FS on dm-0, internal journal
[   11.048986] loop: module loaded
[   12.807334] fuse init (API version 7.11)
[   12.933062] kjournald starting.  Commit interval 5 seconds
[   12.933372] EXT3 FS on dm-5, internal journal
[   12.933472] EXT3-fs: mounted filesystem with ordered data mode.
[   12.962840] kjournald starting.  Commit interval 5 seconds
[   12.963197] EXT3 FS on dm-4, internal journal
[   12.963295] EXT3-fs: mounted filesystem with ordered data mode.
[   12.990717] kjournald starting.  Commit interval 5 seconds
[   12.991052] EXT3 FS on dm-1, internal journal
[   12.991152] EXT3-fs: mounted filesystem with ordered data mode.
[   13.017301] kjournald starting.  Commit interval 5 seconds
[   13.017632] EXT3 FS on dm-2, internal journal
[   13.017730] EXT3-fs: mounted filesystem with ordered data mode.
[   13.794402] Adding 1130488k swap on /dev/mapper/gregson-swap_1.  Priority:-1 extents:1 across:1130488k 
[   15.546990] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   25.108399] Bluetooth: Core ver 2.15
[   25.111860] NET: Registered protocol family 31
[   25.111922] Bluetooth: HCI device and connection manager initialized
[   25.111982] Bluetooth: HCI socket layer initialized
[   25.201162] Bluetooth: L2CAP ver 2.13
[   25.201223] Bluetooth: L2CAP socket layer initialized
[   25.224468] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   25.224532] Bluetooth: BNEP filters: protocol multicast
[   25.270097] Bluetooth: RFCOMM socket layer initialized
[   25.270171] Bluetooth: RFCOMM TTY layer initialized
[   25.270228] Bluetooth: RFCOMM ver 1.11
[   25.353584] Bridge firewalling registered
[   25.465439] lp0: using parport0 (interrupt-driven).
[   25.483169] Bluetooth: SCO (Voice Link) ver 0.6
[   25.483231] Bluetooth: SCO socket layer initialized
[   25.489215] ppdev: user-space parallel port driver
[   25.904052] eth0: no IPv6 routers present
[   28.774327] [drm] Initialized drm 1.1.0 20060810
[   28.795811] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 5
[   28.795820] PCI: setting IRQ 5 as level-triggered
[   28.795832] pci 0000:01:00.0: PCI INT A -> Link[LNKA] -> GSI 5 (level, low) -> IRQ 5
[   28.796261] [drm] Initialized r128 2.5.0 20030725 for 0000:01:00.0 on minor 0
[   28.888311] agpgart-intel 0000:00:00.0: AGP 2.0 bridge
[   28.888341] agpgart-intel 0000:00:00.0: putting AGP V2 device into 1x mode
[   28.888373] pci 0000:01:00.0: putting AGP V2 device into 1x mode
[   28.951063] platform r128_cce.0: firmware: requesting r128/r128_cce.bin

** Loaded modules:
Module                  Size  Used by
r128                   30444  2 
drm                   137920  3 r128
ppdev                   6348  0 
sco                     8832  2 
lp                      8012  0 
bridge                 39968  0 
stp                     2112  1 bridge
rfcomm                 30368  0 
bnep                   10860  2 
l2cap                  18120  4 rfcomm,bnep
bluetooth              47060  6 sco,rfcomm,bnep,l2cap
speedstep_lib           4136  0 
cpufreq_conservative     6256  0 
cpufreq_userspace       2768  0 
cpufreq_powersave       1292  0 
cpufreq_stats           3520  0 
ext2                   54120  1 
fuse                   47752  1 
loop                   13324  0 
snd_intel8x0           26584  2 
snd_ac97_codec         91264  1 snd_intel8x0
snd_cs4236             26932  0 
ac97_bus                1456  1 snd_ac97_codec
snd_wavefront          31744  0 
snd_wss_lib            22940  2 snd_cs4236,snd_wavefront
snd_pcm_oss            32232  0 
snd_opl3_lib            9088  2 snd_cs4236,snd_wavefront
snd_mixer_oss          12368  1 snd_pcm_oss
snd_hwdep               6120  2 snd_wavefront,snd_opl3_lib
snd_mpu401              5924  0 
snd_mpu401_uart         6124  3 snd_cs4236,snd_wavefront,snd_mpu401
snd_pcm                62420  5 snd_intel8x0,snd_ac97_codec,snd_cs4236,snd_wss_lib,snd_pcm_oss
snd_seq_midi            5688  0 
snd_rawmidi            18596  3 snd_wavefront,snd_mpu401_uart,snd_seq_midi
snd_seq_midi_event      6212  1 snd_seq_midi
snd_seq                42436  2 snd_seq_midi,snd_seq_midi_event
snd_timer              17436  4 snd_wss_lib,snd_opl3_lib,snd_pcm,snd_seq
snd_seq_device          6136  4 snd_opl3_lib,snd_seq_midi,snd_rawmidi,snd_seq
i2c_i801                8564  0 
serio_raw               4560  0 
snd                    49060  20 snd_intel8x0,snd_ac97_codec,snd_cs4236,snd_wavefront,snd_wss_lib,snd_pcm_oss,snd_opl3_lib,snd_mixer_oss,snd_hwdep,snd_mpu401,snd_mpu401_uart,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore               6184  1 snd
evdev                   8028  8 
shpchp                 26648  0 
ns558                   4032  0 
i2c_core               20844  2 drm,i2c_i801
rng_core                3672  0 
snd_page_alloc          8180  3 snd_intel8x0,snd_wss_lib,snd_pcm
pcspkr                  2104  0 
psmouse                37528  0 
gameport               10248  2 ns558
pci_hotplug            24400  1 shpchp
parport_pc             22420  1 
parport                31144  3 ppdev,lp,parport_pc
button                  5060  0 
processor              34504  1 
ext3                  107172  5 
jbd                    41036  1 ext3
mbcache                 6924  2 ext2,ext3
dm_mirror              12580  0 
dm_region_hash         10668  1 dm_mirror
dm_log                  8464  2 dm_mirror,dm_region_hash
dm_snapshot            21604  0 
dm_mod                 49992  21 dm_mirror,dm_log,dm_snapshot
ide_cd_mod             24484  0 
cdrom                  30316  1 ide_cd_mod
ide_gd_mod             19852  3 
ide_pci_generic         3632  0 
ata_generic             4340  0 
libata                150904  1 ata_generic
scsi_mod              131800  1 libata
uhci_hcd               19132  0 
piix                    5680  2 
ehci_hcd               29680  0 
8139cp                 17520  0 
intel_agp              22900  1 
ide_core               88100  4 ide_cd_mod,ide_gd_mod,ide_pci_generic,piix
usbcore               126004  3 uhci_hcd,ehci_hcd
8139too                21472  0 
mii                     4664  2 8139cp,8139too
agpgart                30836  2 drm,intel_agp
floppy                 46220  0 
thermal                12580  0 
fan                     4044  0 
thermal_sys            13140  3 processor,thermal,fan

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 82850 850 (Tehama) Chipset Host Bridge (MCH) [8086:2530] (rev 02)
	Subsystem: Intel Corporation 82850 850 (Tehama) Chipset Host Bridge (MCH) [8086:2530]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
	Latency: 0
	Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M]
	Capabilities: <access denied>
	Kernel driver in use: agpgart-intel

00:01.0 PCI bridge [0604]: Intel Corporation 82850 850 (Tehama) Chipset AGP Bridge [8086:2532] (rev 02) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 64
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
	I/O behind bridge: 00009000-00009fff
	Memory behind bridge: d8000000-d9ffffff
	Prefetchable memory behind bridge: d4000000-d7ffffff
	Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA+ VGA+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev 04) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
	I/O behind bridge: 0000a000-0000afff
	Memory behind bridge: da000000-dbffffff
	Prefetchable memory behind bridge: 20000000-200fffff
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-

00:1f.0 ISA bridge [0601]: Intel Corporation 82801BA ISA Bridge (LPC) [8086:2440] (rev 04)
	Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

00:1f.1 IDE interface [0101]: Intel Corporation 82801BA IDE U100 Controller [8086:244b] (rev 04) (prog-if 80 [Master])
	Subsystem: Intel Corporation Device [8086:2442]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
	Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [size=1]
	Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
	Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [size=1]
	Region 4: I/O ports at f000 [size=16]
	Kernel driver in use: PIIX_IDE

00:1f.2 USB Controller [0c03]: Intel Corporation 82801BA/BAM USB Controller #1 [8086:2442] (rev 04) (prog-if 00 [UHCI])
	Subsystem: Intel Corporation 82801BA/BAM USB Controller #1 [8086:2442]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin D routed to IRQ 11
	Region 4: I/O ports at b000 [size=32]
	Kernel driver in use: uhci_hcd

00:1f.3 SMBus [0c05]: Intel Corporation 82801BA/BAM SMBus Controller [8086:2443] (rev 04)
	Subsystem: Intel Corporation Device [8086:2442]
	Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin B routed to IRQ 11
	Region 4: I/O ports at 5000 [size=16]
	Kernel driver in use: i801_smbus

00:1f.4 USB Controller [0c03]: Intel Corporation 82801BA/BAM USB Controller #1 [8086:2444] (rev 04) (prog-if 00 [UHCI])
	Subsystem: Intel Corporation Device [8086:2442]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin C routed to IRQ 11
	Region 4: I/O ports at b400 [size=32]
	Kernel driver in use: uhci_hcd

00:1f.5 Multimedia audio controller [0401]: Intel Corporation 82801BA/BAM AC'97 Audio Controller [8086:2445] (rev 04)
	Subsystem: Micro-Star International Co., Ltd. Device [1462:3390]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 11
	Region 0: I/O ports at b800 [size=256]
	Region 1: I/O ports at bc00 [size=64]
	Kernel driver in use: Intel ICH

01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Rage 128 Pro Ultra TF [1002:5446] (prog-if 00 [VGA controller])
	Subsystem: ATI Technologies Inc Rage Fury Pro/Xpert 2000 Pro [1002:0018]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32 (2000ns min), Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 5
	Region 0: Memory at d4000000 (32-bit, prefetchable) [size=64M]
	Region 1: I/O ports at 9000 [size=256]
	Region 2: Memory at d9000000 (32-bit, non-prefetchable) [size=16K]
	[virtual] Expansion ROM at d8000000 [disabled] [size=128K]
	Capabilities: <access denied>

02:01.0 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 62) (prog-if 00 [UHCI])
	Subsystem: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 11
	Region 4: I/O ports at a000 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

02:01.1 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 62) (prog-if 00 [UHCI])
	Subsystem: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 32 bytes
	Interrupt: pin B routed to IRQ 11
	Region 4: I/O ports at a400 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

02:01.2 USB Controller [0c03]: VIA Technologies, Inc. USB 2.0 [1106:3104] (rev 65) (prog-if 20 [EHCI])
	Subsystem: VIA Technologies, Inc. USB 2.0 [1106:3104]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 128 bytes
	Interrupt: pin C routed to IRQ 11
	Region 0: Memory at db010000 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: ehci_hcd

02:03.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ [10ec:8139] (rev 10)
	Subsystem: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ [10ec:8139]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32 (8000ns min, 16000ns max)
	Interrupt: pin A routed to IRQ 11
	Region 0: I/O ports at a800 [size=256]
	Region 1: Memory at db011000 (32-bit, non-prefetchable) [size=256]
	[virtual] Expansion ROM at 20000000 [disabled] [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: 8139too

02:04.0 Communication controller [0780]: Rockwell International HSF 56k Data/Fax/Voice/Spkp (w/Handset) Modem [127a:2015] (rev 01)
	Subsystem: Rockwell International HSF 56k Data/Fax/Voice/Spkp (w/Handset) Modem [127a:2015]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32
	Interrupt: pin A routed to IRQ 5
	Region 0: Memory at db000000 (32-bit, non-prefetchable) [size=64K]
	Region 1: I/O ports at ac00 [size=8]
	Capabilities: <access denied>



-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)

Kernel: Linux 2.6.30-1-686 (SMP w/1 CPU core)
Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-2.6.30-1-686 depends on:
ii  debconf [debconf-2.0]         1.5.27     Debian configuration management sy
ii  initramfs-tools [linux-initra 0.93.4     tools for generating an initramfs
ii  module-init-tools             3.9-2      tools for managing Linux kernel mo

Versions of packages linux-image-2.6.30-1-686 recommends:
ii  libc6-i686                    2.9-23     GNU C Library: Shared libraries [i

Versions of packages linux-image-2.6.30-1-686 suggests:
ii  grub                          0.97-55    GRand Unified Bootloader (dummy pa
ii  grub-legacy [grub]            0.97-55    GRand Unified Bootloader (Legacy v
pn  linux-doc-2.6.30              <none>     (no description available)

-- debconf information:
  linux-image-2.6.30-1-686/preinst/lilo-has-ramdisk:
  shared/kernel-image/really-run-bootloader: true
  linux-image-2.6.30-1-686/postinst/old-initrd-link-2.6.30-1-686: true
  linux-image-2.6.30-1-686/postinst/create-kimage-link-2.6.30-1-686: true
  linux-image-2.6.30-1-686/postinst/depmod-error-2.6.30-1-686: false
  linux-image-2.6.30-1-686/postinst/old-system-map-link-2.6.30-1-686: true
  linux-image-2.6.30-1-686/prerm/would-invalidate-boot-loader-2.6.30-1-686: true
  linux-image-2.6.30-1-686/preinst/overwriting-modules-2.6.30-1-686: true
  linux-image-2.6.30-1-686/preinst/lilo-initrd-2.6.30-1-686: true
  linux-image-2.6.30-1-686/postinst/old-dir-initrd-link-2.6.30-1-686: true
  linux-image-2.6.30-1-686/preinst/failed-to-move-modules-2.6.30-1-686:
  linux-image-2.6.30-1-686/postinst/bootloader-test-error-2.6.30-1-686:
  linux-image-2.6.30-1-686/preinst/abort-install-2.6.30-1-686:
  linux-image-2.6.30-1-686/postinst/bootloader-error-2.6.30-1-686:
  linux-image-2.6.30-1-686/preinst/initrd-2.6.30-1-686:
  linux-image-2.6.30-1-686/prerm/removing-running-kernel-2.6.30-1-686: true
  linux-image-2.6.30-1-686/postinst/kimage-is-a-directory:
  linux-image-2.6.30-1-686/preinst/abort-overwrite-2.6.30-1-686:
  linux-image-2.6.30-1-686/preinst/elilo-initrd-2.6.30-1-686: true
  linux-image-2.6.30-1-686/preinst/bootloader-initrd-2.6.30-1-686: true
  linux-image-2.6.30-1-686/postinst/depmod-error-initrd-2.6.30-1-686: false



--- End Message ---
--- Begin Message ---
On Thu, Aug 20, 2009 at 02:25:58PM +0200, Bjørn Mork wrote:
> advocatux <advocatux@gmail.com> writes:
> 
> > IPv6 is enabled by default in kernel 2.6.30 and can't be disabled, at
> > least not in an easy way.
> 
> Sure there is.  Boot with "ipv6.disable=1" on the command line.
> 
> 
> kvm-sid:~# dmesg|grep -i ipv6
> [    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.30-1-amd64 root=UUID=0d3e856e-8f99-4b3e-8d4f-37a65486930b ro console=tty0 console=ttyS0,9600n8 ipv6.disable=1
> [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.30-1-amd64 root=UUID=0d3e856e-8f99-4b3e-8d4f-37a65486930b ro console=tty0 console=ttyS0,9600n8 ipv6.disable=1
> [    0.585652] IPv6: Loaded, but administratively disabled, reboot required to enable
> [    0.588546] Mobile IPv6
> kvm-sid:~# ifconfig eth0
> eth0      Link encap:Ethernet  HWaddr 00:aa:00:ff:00:fc  
>           inet addr:192.168.3.230  Bcast:192.168.3.255  Mask:255.255.255.0
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:13 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:9 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000 
>           RX bytes:1406 (1.3 KiB)  TX bytes:1190 (1.1 KiB)
 
thus closing.
 
> Yeah, just like having IPv4 enabled by default.  Given the number of
> attacks, I would say that IPv4 is much more dangerous and should be
> disabled immediately by any sane administrator :-)

triple *lol* ;)


--- End Message ---

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