Thomas, On my ubuntu, I have a directory /etc/network/if-pre-up.d containing scripts executed BEFORE the interface comes up.
In the old /etc/network/interfaces you could also apply some pre-up configuration This may do your trick -éric > -----Original Message----- > From: [email protected] [mailto:ipv6-ops- > [email protected]] On Behalf Of Thomas Schäfer > Sent: mardi 25 juin 2013 05:26 > To: [email protected] > Subject: slaac/privacy extensions disable at boottime at linux > > Hi, > > more and more linux-distributors switch on privacy extensions by default. In > my LAN I have router advertisements on because of dynamically configured > mobile devices. But I also have PCs with static addresses. Unfortunately > sysctl-rules catch some seconds to late. So the NFS-configuration fails, > afterwards postfix fails and so on. > > My question is: Is there a kernel boot option to disable SLAAC completely or > at least the net.ipv6.conf.default.use_tempaddr > > Regards, > Thomas > > > > -- > > There’s no place like ::1 > > Thomas Schäfer (Systemverwaltung) > Ludwig-Maximilians-Universität > Centrum für Informations- und Sprachverarbeitung Oettingenstraße 67 Raum > C109 > 80538 München ☎ +49/89/2180-9706 ℻ +49/89/2180-9701
