>On Sun, Jan 28, 2001 at 12:41:45PM +0200, Jun-ichiro itojun Hagino wrote:
>
> > Modified Files:
> > 	syssrc/sys/net: if_vlan.c
> > 
> > Log Message:
> > call if_alloc_sadl().  without it the following operation causes kernel panic:
> > # ifconfig vlan0 create
> > # ifconfig vlan0
>
>Erg -- this change is acutally wrong.  The sadl is supposed to get allocated
>when you hook it up to an interface.
>
>I'll take a look at the problem a little later today.

	if we don't have AF_LINK address attached to ifp, ifp->if_addrlist
	will be empty.  sysctl_iflist (and maybe others) assume that
	ifp->if_addrlist is non-empty.

itojun