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#ifndef __SHAPER_H
#define __SHAPER_H
#define LIM_POLICE 0
#define LIM_TBF 1
#define LIM_HTB 2
#define LEAF_QDISC_SFQ 1
struct rtnl_handle;
struct nlmsghdr;
struct qdisc_opt
{
char *kind;
int handle;
int parent;
double latency;
int rate;
int buffer;
int quantum;
int defcls;
int (*qdisc)(struct qdisc_opt *opt, struct nlmsghdr *n);
};
extern int conf_up_limiter;
extern int conf_down_limiter;
extern double conf_down_burst_factor;
extern double conf_up_burst_factor;
extern double conf_latency;
extern int conf_mpu;
extern int conf_quantum;
extern int conf_r2q;
extern int conf_cburst;
extern int conf_ifb_ifindex;
extern int conf_leaf_qdisc;
extern int conf_lq_arg1;
extern int conf_lq_arg2;
extern int conf_lq_arg3;
int install_limiter(struct ap_session *ses, int down_speed, int down_burst, int up_speed, int up_burst);
int remove_limiter(struct ap_session *ses);
int install_leaf_qdisc(struct rtnl_handle *rth, int ifindex, int parent, int handle);
int init_ifb(const char *);
void leaf_qdisc_parse(const char *);
int tc_qdisc_modify(struct rtnl_handle *rth, int ifindex, int cmd, unsigned flags, struct qdisc_opt *opt);
#endif
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