1 files changed, 9 insertions, 0 deletions

diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c
index 3b70982394ce..9ddde65915d2 100644
--- a/net/sched/cls_route.c
+++ b/net/sched/cls_route.c
@@ -624,6 +624,14 @@ nla_put_failure:
         return -1;
 }
 
+static void route4_bind_class(void *fh, u32 classid, unsigned long cl)
+{
+        struct route4_filter *f = fh;
+
+        if (f && f->res.classid == classid)
+                f->res.class = cl;
+}
+
 static struct tcf_proto_ops cls_route4_ops __read_mostly = {
         .kind           =       "route",
         .classify       =       route4_classify,
@@ -634,6 +642,7 @@ static struct tcf_proto_ops cls_route4_ops __read_mostly = {
         .delete         =       route4_delete,
         .walk           =       route4_walk,
         .dump           =       route4_dump,
+        .bind_class     =       route4_bind_class,
         .owner          =       THIS_MODULE,
 };