Bug#595014: X11Forwarding does not work when net.ipv6.conf.all.disable_ipv6 = 1

[Олег Корчагин <madrouter@yandex.ru>]

Confirm the bug.

Debian squeeze, openssh-server 1:5.5p1-5+b1

As a workaround, add '-4' options to ssh daemon via /etc/default/ssh

P.S.

1) This bug is seemed to be the same as bug # 422327 :
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=422327

2) I think this bug is not specific for debian, but for openssh-server
v5. For example, the same bug was found in openSolaris:
http://groups.google.com/group/mailing.unix.openssh-dev/browse_thread/thread/8bc4833f84f05ce3

Regards,
Oleg