[IPV6] ROUTE: Unify RT6_F_xxx and RT6_SELECT_F_xxx flags

Unify RT6_F_xxx and RT6_SELECT_F_xxx flags into
RT6_LOOKUP_F_xxx flags, and put them into ip6_route.h

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Acked-by: Ville Nuorvala <vnuorval@tcs.hut.fi
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 0d40f84..2979095 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -32,6 +32,10 @@
 #include <linux/ip.h>
 #include <linux/ipv6.h>
 
+#define RT6_LOOKUP_F_IFACE	0x1
+#define RT6_LOOKUP_F_REACHABLE	0x2
+#define RT6_LOOKUP_F_HAS_SADDR	0x4
+
 struct pol_chain {
 	int			type;
 	int			priority;