Emmanuel
> On 24 Jun 2025, at 4:08 PM, Edgar Fu� <e...@math.uni-bonn.de> wrote: > > What IPF does (external/bsd/ipf/netinet/ip_fil_netbsd.c) is: > > # if __NetBSD_Version__ >= 499001100 > error = ip6_if_output(ifp, ifp, m0, satocsin6(dst), rt); > # else > error = nd6_output(ifp, ifp, m0, dst6, rt); > # endif Thank you very much for this. I noted same in pf this morning. So I can use ip6_if_output for it. > > > I also stumbled across a comment in netinet6/nd6.c which needs to be adjusted: > > /* > * XXX: since nd6_output() below will cause > * state tansition to DELAY and reset the timer, > * we must set the timer now, although it is actually > * meaningless. > */ > > >> Did you research why nd6_output has been removed? > FWIW, that was netinet6/nd6.c 1.227.