On Sun, Dec 30, 2007 at 05:12:05PM +0200, Andy Johnson wrote:

Can there be a case in such environment (using IPv4 only) where
hh_cache of a neighbour instance is a
list with more than one entry ?

In theory if some device supplies own multiple dst_ops with different 
protocol numbers.  From a quick grep doesn't happen in tree.

-Andi