add special handling for "urpf-failed" with carp interfaces. the

unicast reverse path forwarding (URPF) check drops packets coming in
on an interface other than that which holds the route back to the
packet's source address.  this caused problems with routes bound to a
carp interface instead of the underlying interface.  this diff
validates the underlying carpdev if the route is bound to a carp
interface.

from Pierre-Yves Ritschard (pyr at spootnik.org)

ok henning@

0 files changed, 0 insertions, 0 deletions