On Tue, 2016-10-25 at 08:40 -0400, Brian J. Murrell wrote: > On Tue, 2016-10-25 at 23:21 +1100, Karl Auer wrote: > > > > > > one thing that will cause RAs to stop > > coming is if you are doing DHCPv6-PD, > So, having an IPv6 DHCP server in my LAN
DHCPv6-PD runs on the upstream side of your router and acquires prefixes; the router then distributes (sub-)prefixes on the inside of the router. If the upstream changes what it sends, it can screw things up. > What sort of thing could be hard-coded that would screw that up? Prefix sizes, lifetimes etc. Though to be honest I can't think off the top of my head anything that would stop RAs. > Yeah. I can see they stop after the initial three after the router > reboots using a sniffer on the LAN segment. I'd be looking at what the upstream is sending (IFF you are using DCPv6-PD). If you really haven't changed anything in your LAN, then it must be outside your LAN... Regards, K. -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Karl Auer ([email protected]) http://www.biplane.com.au/kauer http://twitter.com/kauer389 GPG fingerprint: E00D 64ED 9C6A 8605 21E0 0ED0 EE64 2BEE CBCB C38B Old fingerprint: 3C41 82BE A9E7 99A1 B931 5AE7 7638 0147 2C3C 2AC4 _______________________________________________ openwrt-users mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-users
