net: Create union flowi_uli

This will be used when we have seperate flowi types.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 25 insertions, 23 deletions

diff --git a/include/net/flow.h b/include/net/flow.h
index 775968716b47..541ac13f245a 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -24,6 +24,30 @@ struct flowi_common {
         __u32   flowic_secid;
 };
 
+union flowi_uli {
+        struct {
+                __be16  sport;
+                __be16  dport;
+        } ports;
+
+        struct {
+                __u8    type;
+                __u8    code;
+        } icmpt;
+
+        struct {
+                __le16  sport;
+                __le16  dport;
+        } dnports;
+
+        __be32          spi;
+        __be32          gre_key;
+
+        struct {
+                __u8    type;
+        } mht;
+};
+
 struct flowi {
         struct flowi_common     __fl_common;
 #define flowi_oif               __fl_common.flowic_oif
@@ -64,29 +88,7 @@ struct flowi {
 #define fl4_tos         flowi_tos
 #define fl4_scope       flowi_scope
 
-        union {
-                struct {
-                        __be16  sport;
-                        __be16  dport;
-                } ports;
-
-                struct {
-                        __u8    type;
-                        __u8    code;
-                } icmpt;
-
-                struct {
-                        __le16  sport;
-                        __le16  dport;
-                } dnports;
-
-                __be32          spi;
-                __be32          gre_key;
-
-                struct {
-                        __u8    type;
-                } mht;
-        } uli_u;
+        union flowi_uli uli_u;
 #define fl_ip_sport     uli_u.ports.sport
 #define fl_ip_dport     uli_u.ports.dport
 #define fl_icmp_type    uli_u.icmpt.type