desktop-packages team mailing list archive

[Dan Williams <886410@xxxxxxxxxxxxxxxxxx>]

upstream fix:

commit 2c5d9fe86b7a685b86e6e0e4d982f80d914ded8b
Date:   Fri Nov 4 20:10:00 2011 -0500

    ip6: subscribe to route group so we get RTM_NEWROUTE/RTM_DELROUTE (lp:886410)
    
    Found by Michael Mol; need to subscribe to the group otherwise
    we won't get the messages.

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https://bugs.launchpad.net/bugs/886410

Title:
  accept_ra_rtr_pref ignored or non-functional

Status in “network-manager” package in Ubuntu:
  Confirmed

Bug description:
  On my network, I broadcast additional routes via IPv6 RAs. These
  routes do not appear to be picked up by the kernel, even though
  /proc/sys/net/ipv6/conf/all/accept_ra_rtr_pref is set to '1'

  I ran into this issue because I'm also using gogoc to give my laptop a
  globally unique IPv6 address that's valid even when my laptop isn't on
  my home network. My home network has a /48 (divided into two /64s) a
  distinct /64.

  As soon as the gogoc client comes up, all traffic, even to my own IPv6
  subnets, tries going out through gogoc--I got blocked by my own
  firewall, because my traffic had the appearance of coming from
  outside. (Well, it was; it was likely bouncing off of New York or
  Amsterdam before it got back to me)

  To solve this problem, I specifically noted my network's /48 and
  distinct /64 in my RAs, but they were nowhere to be found in my
  laptop's routing table.

  I thought this was a NetworkManager issue at first, but I walked
  through it with dbcw in #nm on Freenode, and this is where I wind up.
  I'll attach radvd.conf, a stretch of syslog showing the connection and
  disconnection from the network, and the conversation from #nm.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: linux-image-3.0.0-12-generic 3.0.0-12.20
  ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
  Uname: Linux 3.0.0-12-generic i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.23-0ubuntu3
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  shortcircuit   1936 F.... pulseaudio
   /dev/snd/pcmC0D0p:   shortcircuit   1936 F...m pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with AD1981B at irq 11'
     Mixer name	: 'Analog Devices AD1981B'
     Components	: 'AC97a:41445374'
     Controls      : 28
     Simple ctrls  : 20
  Date: Fri Nov  4 20:24:03 2011
  HibernationDevice: RESUME=UUID=03e57221-fbe7-4957-8f4d-4a238d6b291b
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: TOSHIBA Satellite R15
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=bf197b1d-3011-421b-bf3d-4a4231f692d3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.0.0-12-generic N/A
   linux-backports-modules-3.0.0-12-generic  N/A
   linux-firmware                            1.60
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to oneiric on 2011-10-14 (21 days ago)
  dmi.bios.date: 04/07/2005
  dmi.bios.vendor: TOSHIBA
  dmi.bios.version: Version 1.30
  dmi.board.name: Portable PC
  dmi.board.vendor: TOSHIBA
  dmi.board.version: Version A0
  dmi.chassis.asset.tag: 0000000000
  dmi.chassis.type: 10
  dmi.chassis.vendor: TOSHIBA
  dmi.chassis.version: Version 1.0
  dmi.modalias: dmi:bvnTOSHIBA:bvrVersion1.30:bd04/07/2005:svnTOSHIBA:pnSatelliteR15:pvrPSR10U-006005:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0:
  dmi.product.name: Satellite R15
  dmi.product.version: PSR10U-006005
  dmi.sys.vendor: TOSHIBA

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