do we support non contiguous netmasks ?

[Luigi Rizzo]

Hi,
i was wondering if anyone knows what kind of support we have
in FreeBSD networking code, for non contiguous netmasks.
While it is trivial to support them for interface addresses,
managing them in the routing table is probably far from trivial
and I believe also mostly useless... and anyways, i have no
idea how our kernel code deals with them


cheers
luigi