Bug#561440: vino: Listens on IPv6 only (net.ipv6.bindv6only=1?)

[Josh Triplett]

Package: vino
Version: 2.28.1-2
Severity: important

Reporting this as "important" on the assumption that it may not affect
everyone.  If it does, it easily qualifies as "grave", because "makes
the package in question unusable by most or all users" doesn't seem like
a stretch for a bug that makes vino not work with IPv4.

As far as I can tell, vino now only listens on IPv6.  I can connect just
fine over IPv6, but not over IPv4.

~$ nmap -sV 127.0.0.1

Starting Nmap 5.00 ( http://nmap.org ) at 2009-12-16 22:31 PST
Interesting ports on localhost (127.0.0.1):
Not shown: 998 closed ports
PORT     STATE SERVICE    VERSION
631/tcp  open  ipp        CUPS 1.4
5298/tcp open  tcpwrapped

Service detection performed. Please report any incorrect results at http://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 6.13 seconds
~$ nmap -sV -6 ::1

Starting Nmap 5.00 ( http://nmap.org ) at 2009-12-16 22:32 PST
Interesting ports on localhost (::1):
Not shown: 998 closed ports
PORT     STATE SERVICE VERSION
631/tcp  open  ipp     CUPS 1.4
5900/tcp open  vnc     VNC (protocol 3.7)

Service detection performed. Please report any incorrect results at http://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 6.16 seconds
~$ cat /proc/sys/net/ipv6/bindv6only
1

- Josh Triplett

-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.31-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages vino depends on:
ii  gconf2                 2.28.0-1          GNOME configuration database syste
ii  libavahi-client3       0.6.25-2          Avahi client library
ii  libavahi-common3       0.6.25-2          Avahi common library
ii  libavahi-glib1         0.6.25-2          Avahi glib integration library
ii  libc6                  2.10.2-2          GNU C Library: Shared libraries
ii  libdbus-1-3            1.2.16-2          simple interprocess messaging syst
ii  libdbus-glib-1-2       0.82-2            simple interprocess messaging syst
ii  libgconf2-4            2.28.0-1          GNOME configuration database syste
ii  libgcrypt11            1.4.5-1           LGPL Crypto library - runtime libr
ii  libglib2.0-0           2.22.3-1          The GLib library of C routines
ii  libgnome-keyring0      2.28.2-1          GNOME keyring services library
ii  libgnutls26            2.8.5-2           the GNU TLS library - runtime libr
ii  libgtk2.0-0            2.18.5-1          The GTK+ graphical user interface 
ii  libice6                2:1.0.6-1         X11 Inter-Client Exchange library
ii  libjpeg62              6b-15             The Independent JPEG Group's JPEG 
ii  libnotify1 [libnotify1 0.4.5-1           sends desktop notifications to a n
ii  libpango1.0-0          1.26.2-1          Layout and rendering of internatio
ii  libsm6                 2:1.1.1-1         X11 Session Management library
ii  libsoup2.4-1           2.28.1-3          an HTTP library implementation in 
ii  libtelepathy-glib0     0.9.2-1           Telepathy framework - GLib library
ii  libunique-1.0-0        1.1.6-1           Library for writing single instanc
ii  libx11-6               2:1.3.2-1         X11 client-side library
ii  libxdamage1            1:1.1.2-1         X11 damaged region extension libra
ii  libxext6               2:1.0.4-1         X11 miscellaneous extension librar
ii  libxfixes3             1:4.0.4-1         X11 miscellaneous 'fixes' extensio
ii  libxtst6               2:1.0.3-1         X11 Testing -- Resource extension 
ii  zlib1g                 1:1.2.3.3.dfsg-15 compression library - runtime

Versions of packages vino recommends:
ii  gvfs                          1.4.3-1    userspace virtual filesystem - ser

Versions of packages vino suggests:
ii  gnome-user-guide [gnome2-user 2.28.2-1   GNOME user's guide
ii  vinagre                       2.28.1-1   remote desktop client for the GNOM

-- no debconf information