You have been subscribed to a public bug: On my Ubuntu 14.04.5 Server IPv6 Privacy Extensions do not work any more after upgrading to kernel 3.13.0-100-generic, although privacy extensions are enabled in the config:
root@Sputnik:~# cat /etc/sysctl.d/10-ipv6-privacy.conf | grep tempaddr net.ipv6.conf.all.use_tempaddr = 2 net.ipv6.conf.default.use_tempaddr = 2 Although the privacy extensions seem to be enabled generally, they are somehow not enabled for my primary network interface eth0: root@Sputnik:~# sysctl -a | grep tempaddr net.ipv6.conf.all.use_tempaddr = 2 net.ipv6.conf.default.use_tempaddr = 2 net.ipv6.conf.eth0.use_tempaddr = 0 net.ipv6.conf.lo.use_tempaddr = -1 net.ipv6.conf.wlan0.use_tempaddr = 2 ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- IPv6 Privacy Extensions do not work https://bugs.launchpad.net/bugs/1635171 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp