On 2018-12-28, Denis Fondras <open...@ledeuns.net> wrote: >> I'm using OpenBSD 6.4 on a pcengines apu2 box as a router/firewall for a >> CenturyLink DSL (pppoe) connection. >> >> [aaron@apu2] ~$ ndp -an >> Neighbor Linklayer Address Netif Expire S >> Flags >> ndp: ioctl(SIOCGNBRINFO_IN6): Invalid argument >> ndp: failed to get neighbor information > > Are you sure ndp and the kernel are in sync ?
It's a problem with pppoe interfaces. # ndp -an ... ndp: ioctl(SIOCGNBRINFO_IN6): Invalid argument ndp: failed to get neighbor information fe80::100:100:3e9b:f6ab%pppoe0 (incomplete) pppoe0 ... OpenBSD 6.4-current (GENERIC.MP) #0: Tue Dec 11 17:26:50 CET 2018 -- Christian "naddy" Weisgerber na...@mips.inka.de
