net: Fix up inet_addr_type checks
authorDavid Ahern <dsa@cumulusnetworks.com>
Thu, 13 Aug 2015 20:59:05 +0000 (14:59 -0600)
committerDavid S. Miller <davem@davemloft.net>
Fri, 14 Aug 2015 05:43:21 +0000 (22:43 -0700)
commit30bbaa19500559d7625c65632195413f639b3b97
treef5514050b984975047c683c6a3972c09ff251b97
parent15be405eb2ea943ac5fa2aab7d0ba282e9ef1301
net: Fix up inet_addr_type checks

Currently inet_addr_type and inet_dev_addr_type expect local addresses
to be in the local table. With the VRF device local routes for devices
associated with a VRF will be in the table associated with the VRF.
Provide an alternate inet_addr lookup to use a specific table rather
than defaulting to the local table.

inet_addr_type_dev_table keeps the same semantics as inet_addr_type but
if the passed in device is enslaved to a VRF then the table for that VRF
is used for the lookup.

Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/route.h
net/ipv4/af_inet.c
net/ipv4/arp.c
net/ipv4/fib_frontend.c
net/ipv4/fib_semantics.c
net/ipv4/icmp.c