Consolidate the cast type translation, move the passthru path out of
the RCU-guarded section, and use the appropriate rtable helpers when
determining the next-hop address.
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
910a0a8fe3