By default (during boot) the use_tempaddr is set to <=0 for all
up-to date kernels. Only Ubuntu installes a sysctl setting which
sets the use_tempaddr to 2 (/etc/sysctl.d/10-ipv6-privacy.conf) [1].
The 80-disable-rfc3041 overwrites this setting and sets
use_tempaddr back to 0.
Because this only affects Ubuntu it makes sense to move the script
to the ubuntu-common element. The other motivation for the move is,
to clear the base element that it can be removed.
[1] https://bugs.launchpad.net/ubuntu/+source/procps/+bug/1068756
Change-Id: Ibf261818ca8243874fde9eb3650bb65188fa228d
Signed-off-by: Andreas Florath <andreas@florath.net>
IPv6 privacy extensions can cause issues by preferring a temporary
network over a public one. This preference may limit connectivity
in certain situations. An example of a connectivity issue can be
seen where the command ``traceroute6`` fails or misses all hops
while other traffic to a given domain with a "AAAA" record may
succeed. To resolve this issue the IPv6 privacy extensions have
been disabled.
Change-Id: I62b9d6301b9e8b8e93b49cecbc96334ceea92fa5
Related-Bug: #1068756
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
