1#ifndef _TC_UTIL_H_ 2#define _TC_UTIL_H_ 1 3 4#include <linux/pkt_sched.h> 5#include <linux/pkt_cls.h> 6#include "tc_core.h" 7 8struct qdisc_util 9{ 10 struct qdisc_util *next; 11 char id[16]; 12 int (*parse_qopt)(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n); 13 int (*print_qopt)(struct qdisc_util *qu, FILE *f, struct rtattr *opt); 14 int (*print_xstats)(struct qdisc_util *qu, FILE *f, struct rtattr *xstats); 15 16 int (*parse_copt)(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n); 17 int (*print_copt)(struct qdisc_util *qu, FILE *f, struct rtattr *opt); 18}; 19 20struct filter_util 21{ 22 struct filter_util *next; 23 char id[16]; 24 int (*parse_fopt)(struct filter_util *qu, char *fhandle, int argc, char **argv, struct nlmsghdr *n); 25 int (*print_fopt)(struct filter_util *qu, FILE *f, struct rtattr *opt, __u32 fhandle); 26}; 27 28 29extern struct qdisc_util *get_qdisc_kind(char *str); 30extern struct filter_util *get_filter_kind(char *str); 31 32extern int get_qdisc_handle(__u32 *h, char *str); 33extern int get_rate(unsigned *rate, char *str); 34extern int get_size(unsigned *size, char *str); 35extern int get_size_and_cell(unsigned *size, int *cell_log, char *str); 36extern int get_usecs(unsigned *usecs, char *str); 37extern int print_rate(char *buf, int len, __u32 rate); 38extern int print_size(char *buf, int len, __u32 size); 39extern int print_qdisc_handle(char *buf, int len, __u32 h); 40extern int print_usecs(char *buf, int len, __u32 usecs); 41extern char * sprint_rate(__u32 rate, char *buf); 42extern char * sprint_size(__u32 size, char *buf); 43extern char * sprint_qdisc_handle(__u32 h, char *buf); 44extern char * sprint_tc_classid(__u32 h, char *buf); 45extern char * sprint_usecs(__u32 usecs, char *buf); 46 47extern void print_tcstats(FILE *fp, struct tc_stats *st); 48 49extern int get_tc_classid(__u32 *h, char *str); 50extern int print_tc_classid(char *buf, int len, __u32 h); 51extern char * sprint_tc_classid(__u32 h, char *buf); 52 53extern int tc_print_police(FILE *f, struct rtattr *tb); 54extern int parse_police(int *, char ***, int, struct nlmsghdr *); 55 56 57#endif 58