route: Add multipath_hash in flowi_common to make user-define hash

[linux-2.6-microblaze.git] / include / net / flow.h

diff --git a/include/net/flow.h b/include/net/flow.h
index 93f2c9a..a50fb77 100644 (file)
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -40,6 +40,7 @@ struct flowi_common {
        __u32   flowic_secid;
        kuid_t  flowic_uid;
        struct flowi_tunnel flowic_tun_key;
+       __u32           flowic_multipath_hash;
 };
 
 union flowi_uli {
@@ -78,6 +79,7 @@ struct flowi4 {
 #define flowi4_secid           __fl_common.flowic_secid
 #define flowi4_tun_key         __fl_common.flowic_tun_key
 #define flowi4_uid             __fl_common.flowic_uid
+#define flowi4_multipath_hash  __fl_common.flowic_multipath_hash
 
        /* (saddr,daddr) must be grouped, same order as in IP header */
        __be32                  saddr;