Subject: net/if_ethersubr.c 1.26 -> 1.27
To: None <tech-net@netbsd.org>
From: None <itojun@iijlab.net>
List: tech-net
Date: 05/20/2004 02:54:27 
	http://orange.kame.net/dev/query-pr.cgi?pr=616

	in net/if_ethersubr 1.26 -> 1.27, the following clause is introduced:
	(near line 220)

>                                if (rt->rt_ifp != ifp)
>                                        return (*rt->rt_ifp->if_output)
>                                                        (ifp, m0, dst, rt);

	what is the intention of the code?  this could lead us to infinite loop.
	very old stuff.  hope someone remembers the reason...

itojun