Subject: Re: Reoccuring kernel build problems.
To: Nigel Reed <nigel@nelgin.nu>
From: Charles M. Hannum <root@ihack.net>
List: current-users
Date: 10/21/1998 09:39:14 
> if_ethersubr.o: Undefined symbol `_looutput' referenced from text segment
> nif_arp.o: Undefined symbol `_loif' referenced from text segment
> ip_output.o: Undefined symbol `_looutput' referenced from text segment

This is because you don't have `pseudo-device loop' enabled in your
config file.  It's required.