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aba5acdf SH |
1 | #ifndef _TC_UTIL_H_ |
2 | #define _TC_UTIL_H_ 1 | |
3 | ||
2373fde9 | 4 | #define MAX_MSG 16384 |
aba5acdf SH |
5 | #include <linux/pkt_sched.h> |
6 | #include <linux/pkt_cls.h> | |
e5879dc6 | 7 | #include <linux/gen_stats.h> |
aba5acdf SH |
8 | #include "tc_core.h" |
9 | ||
5a67f8f9 SH |
10 | /* This is the deprecated multiqueue interface */ |
11 | #ifndef TCA_PRIO_MAX | |
12 | enum | |
13 | { | |
14 | TCA_PRIO_UNSPEC, | |
15 | TCA_PRIO_MQ, | |
16 | __TCA_PRIO_MAX | |
17 | }; | |
18 | ||
19 | #define TCA_PRIO_MAX (__TCA_PRIO_MAX - 1) | |
20 | #endif | |
21 | ||
4bd62446 | 22 | struct qdisc_util { |
2373fde9 | 23 | struct qdisc_util *next; |
6dc9f016 | 24 | const char *id; |
aba5acdf SH |
25 | int (*parse_qopt)(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n); |
26 | int (*print_qopt)(struct qdisc_util *qu, FILE *f, struct rtattr *opt); | |
27 | int (*print_xstats)(struct qdisc_util *qu, FILE *f, struct rtattr *xstats); | |
28 | ||
29 | int (*parse_copt)(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n); | |
30 | int (*print_copt)(struct qdisc_util *qu, FILE *f, struct rtattr *opt); | |
31 | }; | |
32 | ||
eefcbc72 | 33 | extern __u16 f_proto; |
4bd62446 | 34 | struct filter_util { |
aba5acdf SH |
35 | struct filter_util *next; |
36 | char id[16]; | |
ae665a52 | 37 | int (*parse_fopt)(struct filter_util *qu, char *fhandle, int argc, |
99475d05 | 38 | char **argv, struct nlmsghdr *n); |
aba5acdf SH |
39 | int (*print_fopt)(struct filter_util *qu, FILE *f, struct rtattr *opt, __u32 fhandle); |
40 | }; | |
41 | ||
4bd62446 | 42 | struct action_util { |
2373fde9 SH |
43 | struct action_util *next; |
44 | char id[16]; | |
ae665a52 | 45 | int (*parse_aopt)(struct action_util *a, int *argc, char ***argv, |
99475d05 | 46 | int code, struct nlmsghdr *n); |
2373fde9 SH |
47 | int (*print_aopt)(struct action_util *au, FILE *f, struct rtattr *opt); |
48 | int (*print_xstats)(struct action_util *au, FILE *f, struct rtattr *xstats); | |
2373fde9 | 49 | }; |
aba5acdf | 50 | |
4bd62446 DB |
51 | struct exec_util { |
52 | struct exec_util *next; | |
53 | char id[16]; | |
54 | int (*parse_eopt)(struct exec_util *eu, int argc, char **argv); | |
55 | }; | |
56 | ||
aa27f88c SH |
57 | extern const char *get_tc_lib(void); |
58 | ||
4094db72 SH |
59 | extern struct qdisc_util *get_qdisc_kind(const char *str); |
60 | extern struct filter_util *get_filter_kind(const char *str); | |
aba5acdf | 61 | |
4094db72 SH |
62 | extern int get_qdisc_handle(__u32 *h, const char *str); |
63 | extern int get_rate(unsigned *rate, const char *str); | |
8334bb32 | 64 | extern int get_rate64(__u64 *rate, const char *str); |
4094db72 | 65 | extern int get_size(unsigned *size, const char *str); |
aba5acdf | 66 | extern int get_size_and_cell(unsigned *size, int *cell_log, char *str); |
8f34caaf | 67 | extern int get_time(unsigned *time, const char *str); |
292f29b4 JDB |
68 | extern int get_linklayer(unsigned *val, const char *arg); |
69 | ||
8f7574ed | 70 | extern void print_rate(char *buf, int len, __u64 rate); |
9615dc1d | 71 | extern void print_size(char *buf, int len, __u32 size); |
9615dc1d | 72 | extern void print_qdisc_handle(char *buf, int len, __u32 h); |
8f34caaf | 73 | extern void print_time(char *buf, int len, __u32 time); |
839c8456 | 74 | extern void print_linklayer(char *buf, int len, unsigned linklayer); |
4bd62446 | 75 | |
8f7574ed | 76 | extern char * sprint_rate(__u64 rate, char *buf); |
aba5acdf SH |
77 | extern char * sprint_size(__u32 size, char *buf); |
78 | extern char * sprint_qdisc_handle(__u32 h, char *buf); | |
79 | extern char * sprint_tc_classid(__u32 h, char *buf); | |
8f34caaf | 80 | extern char * sprint_time(__u32 time, char *buf); |
bd29e35d | 81 | extern char * sprint_ticks(__u32 ticks, char *buf); |
839c8456 | 82 | extern char * sprint_linklayer(unsigned linklayer, char *buf); |
aba5acdf | 83 | |
e5879dc6 | 84 | extern void print_tcstats_attr(FILE *fp, struct rtattr *tb[], char *prefix, struct rtattr **xstats); |
85 | extern void print_tcstats2_attr(FILE *fp, struct rtattr *rta, char *prefix, struct rtattr **xstats); | |
aba5acdf | 86 | |
4094db72 | 87 | extern int get_tc_classid(__u32 *h, const char *str); |
aba5acdf SH |
88 | extern int print_tc_classid(char *buf, int len, __u32 h); |
89 | extern char * sprint_tc_classid(__u32 h, char *buf); | |
90 | ||
91 | extern int tc_print_police(FILE *f, struct rtattr *tb); | |
92 | extern int parse_police(int *, char ***, int, struct nlmsghdr *); | |
93 | ||
2373fde9 SH |
94 | extern char *action_n2a(int action, char *buf, int len); |
95 | extern int action_a2n(char *arg, int *result); | |
96 | extern int act_parse_police(struct action_util *a,int *, char ***, int, struct nlmsghdr *); | |
ae665a52 | 97 | extern int print_police(struct action_util *a, FILE *f, |
6dc9f016 | 98 | struct rtattr *tb); |
ae665a52 | 99 | extern int police_print_xstats(struct action_util *a,FILE *f, |
6dc9f016 SH |
100 | struct rtattr *tb); |
101 | extern int tc_print_action(FILE *f, const struct rtattr *tb); | |
102 | extern int tc_print_ipt(FILE *f, const struct rtattr *tb); | |
2373fde9 | 103 | extern int parse_action(int *, char ***, int, struct nlmsghdr *); |
6dc9f016 | 104 | extern void print_tm(FILE *f, const struct tcf_t *tm); |
d1f28cf1 | 105 | extern int prio_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt); |
aba5acdf | 106 | |
4612d04d VK |
107 | extern int cls_names_init(char *path); |
108 | extern void cls_names_uninit(void); | |
109 | ||
aba5acdf | 110 | #endif |