On Mon, Jul 24, 2017 at 03:39:12PM +0200, Martin Pieuchot wrote: > On 23/07/17(Sun) 17:23, Florian Obser wrote: > > On Sat, Jul 22, 2017 at 02:05:27PM -0000, Christian Weisgerber wrote: > > > On 2017-07-22, Florian Obser <[email protected]> wrote: > > [...] > > # ifconfig vio0 > > vio0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > > lladdr 52:54:00:c7:09:1b > > llprio 3 > > groups: egress > > media: Ethernet autoselect > > status: active > > inet 192.168.178.178 netmask 0xffffff00 broadcast 192.168.178.255 > > inet6 fe80::5054:ff:fec7:91b%vio0 prefixlen 64 scopeid 0x1 > > inet6 2001:db8::1 prefixlen 64 > > inet6 2001:db8::2 prefixlen 64 > > > > As a work around you could put in inet6 -autoconfprivacy into the > > hostname.if since the privacy address is in the same /64 > > > > Btw. with kernel based slaac this used to work since the > > kernel didn't go through the ioctl path but just fiddled directly with > > the interface and skipped rt_ifa_add() which is failing here. > > Because the kernel based slaac was inserting a single prefix. This was > a limitation of the code. >
that's one way of putting it... > The correct fix is to enable MPATH on ramdisk. This is mostly a matter > of changing all the "#ifdef ART" into "#ifndef RADIX" and deal with the > ramdisk grow. All the mpath code in ART is ifndef SMALL_KERNEL as far as I can work out, so this isn't helping any. However, if I put option ART into arch/amd64/conf/RAMDISK_CD solves naddy's second problem, not being able to ping6 things that are not on-link. This suggests some bit rot in the radix code... I'd rather not hunt for that but enable ART at least where we have INET6, since I got slaacd onto those installers without too much space problems it probably just fits. Note that none of the floppies have INET6. -- I'm not entirely sure you are real.
