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Diffstat (limited to 'include/net/sch_generic.h')
-rw-r--r--include/net/sch_generic.h17
1 files changed, 9 insertions, 8 deletions
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index c1109cdbbfa6..135f5a2dd931 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -75,7 +75,6 @@ struct Qdisc {
struct hlist_node hash;
u32 handle;
u32 parent;
- void *u32_node;
struct netdev_queue *dev_queue;
@@ -154,8 +153,7 @@ struct Qdisc_class_ops {
void (*qlen_notify)(struct Qdisc *, unsigned long);
/* Class manipulation routines */
- unsigned long (*get)(struct Qdisc *, u32 classid);
- void (*put)(struct Qdisc *, unsigned long);
+ unsigned long (*find)(struct Qdisc *, u32 classid);
int (*change)(struct Qdisc *, u32, u32,
struct nlattr **, unsigned long *);
int (*delete)(struct Qdisc *, unsigned long);
@@ -163,7 +161,6 @@ struct Qdisc_class_ops {
/* Filter manipulation */
struct tcf_block * (*tcf_block)(struct Qdisc *, unsigned long);
- bool (*tcf_cl_offload)(u32 classid);
unsigned long (*bind_tcf)(struct Qdisc *, unsigned long,
u32 classid);
void (*unbind_tcf)(struct Qdisc *, unsigned long);
@@ -220,16 +217,17 @@ struct tcf_proto_ops {
int (*init)(struct tcf_proto*);
void (*destroy)(struct tcf_proto*);
- unsigned long (*get)(struct tcf_proto*, u32 handle);
+ void* (*get)(struct tcf_proto*, u32 handle);
int (*change)(struct net *net, struct sk_buff *,
struct tcf_proto*, unsigned long,
u32 handle, struct nlattr **,
- unsigned long *, bool);
- int (*delete)(struct tcf_proto*, unsigned long, bool*);
+ void **, bool);
+ int (*delete)(struct tcf_proto*, void *, bool*);
void (*walk)(struct tcf_proto*, struct tcf_walker *arg);
+ void (*bind_class)(void *, u32, unsigned long);
/* rtnetlink specific */
- int (*dump)(struct net*, struct tcf_proto*, unsigned long,
+ int (*dump)(struct net*, struct tcf_proto*, void *,
struct sk_buff *skb, struct tcmsg*);
struct module *owner;
@@ -401,6 +399,9 @@ qdisc_class_find(const struct Qdisc_class_hash *hash, u32 id)
struct Qdisc_class_common *cl;
unsigned int h;
+ if (!id)
+ return NULL;
+
h = qdisc_class_hash(id, hash->hashmask);
hlist_for_each_entry(cl, &hash->hash[h], hnode) {
if (cl->classid == id)