unsigned long (*get)(struct Qdisc *, u32 classid);
void (*put)(struct Qdisc *, unsigned long);
int (*change)(struct Qdisc *, u32, u32,
- struct rtattr **, unsigned long *);
+ struct nlattr **, unsigned long *);
int (*delete)(struct Qdisc *, unsigned long);
void (*walk)(struct Qdisc *, struct qdisc_walker * arg);
struct Qdisc_ops
{
struct Qdisc_ops *next;
- struct Qdisc_class_ops *cl_ops;
+ const struct Qdisc_class_ops *cl_ops;
char id[IFNAMSIZ];
int priv_size;
int (*requeue)(struct sk_buff *, struct Qdisc *);
unsigned int (*drop)(struct Qdisc *);
- int (*init)(struct Qdisc *, struct rtattr *arg);
+ int (*init)(struct Qdisc *, struct nlattr *arg);
void (*reset)(struct Qdisc *);
void (*destroy)(struct Qdisc *);
- int (*change)(struct Qdisc *, struct rtattr *arg);
+ int (*change)(struct Qdisc *, struct nlattr *arg);
int (*dump)(struct Qdisc *, struct sk_buff *);
int (*dump_stats)(struct Qdisc *, struct gnet_dump *);
unsigned long (*get)(struct tcf_proto*, u32 handle);
void (*put)(struct tcf_proto*, unsigned long);
int (*change)(struct tcf_proto*, unsigned long,
- u32 handle, struct rtattr **,
+ u32 handle, struct nlattr **,
unsigned long *);
int (*delete)(struct tcf_proto*, unsigned long);
void (*walk)(struct tcf_proto*, struct tcf_walker *arg);
return NET_XMIT_DROP;
}
+/* Length to Time (L2T) lookup in a qdisc_rate_table, to determine how
+ long it will take to send a packet given its size.
+ */
+static inline u32 qdisc_l2t(struct qdisc_rate_table* rtab, unsigned int pktlen)
+{
+ int slot = pktlen + rtab->rate.cell_align + rtab->rate.overhead;
+ if (slot < 0)
+ slot = 0;
+ slot >>= rtab->rate.cell_log;
+ if (slot > 255)
+ return (rtab->data[255]*(slot >> 8) + rtab->data[slot & 0xFF]);
+ return rtab->data[slot];
+}
+
+#ifdef CONFIG_NET_CLS_ACT
+static inline struct sk_buff *skb_act_clone(struct sk_buff *skb, gfp_t gfp_mask)
+{
+ struct sk_buff *n = skb_clone(skb, gfp_mask);
+
+ if (n) {
+ n->tc_verd = SET_TC_VERD(n->tc_verd, 0);
+ n->tc_verd = CLR_TC_OK2MUNGE(n->tc_verd);
+ n->tc_verd = CLR_TC_MUNGED(n->tc_verd);
+ }
+ return n;
+}
+#endif
+
#endif