On 25 March 2015 at 05:57, Sven Hartge <s...@svenhartge.de> wrote: > No, there is not chance of a collision. If DAD thinks there is another > device with the same address (and hence MAC) then there _is_ another > device with the same address or another anomaly (network loop, like you > already wrote). > > Using a sniffer to clearly see, what is going on would also be my next > step in diagnosing this.
There are no other devices on the network just me and my AP, I don't have a loop in my network either, I don't see duplicate packets for anything else. But I will check this when I get home just in case. The DAD has in the past triggered issues in Debian because the ifupdown scripts weren't for the IPv6 address to transition from tentative [1]. For now I've decided this is an issue with NetworkManager and raised an issue [2], hopefully the devs can get to the bottom of this. [1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=705996 [2] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=781143 Cheers, -- Michael Graham <ooberm...@gmail.com> -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/cac2svhyida0w+jt16gn2wifbtukgjg8zhhx6nrdfvmu8yrg...@mail.gmail.com