1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/*
* netlink/route/tc.h Traffic Control
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation version 2.1
* of the License.
*
* Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch>
*/
#ifndef NETLINK_TC_H_
#define NETLINK_TC_H_
#include <netlink/netlink.h>
#include <netlink/cache.h>
#include <netlink/data.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* TC statistics identifiers
* @ingroup tc
*/
enum rtnl_tc_stats_id {
RTNL_TC_PACKETS, /**< Packets seen */
RTNL_TC_BYTES, /**< Bytes seen */
RTNL_TC_RATE_BPS, /**< Current bits/s (rate estimator) */
RTNL_TC_RATE_PPS, /**< Current packet/s (rate estimator) */
RTNL_TC_QLEN, /**< Queue length */
RTNL_TC_BACKLOG, /**< Backlog length */
RTNL_TC_DROPS, /**< Packets dropped */
RTNL_TC_REQUEUES, /**< Number of requeues */
RTNL_TC_OVERLIMITS, /**< Number of overlimits */
__RTNL_TC_STATS_MAX,
};
#define RTNL_TC_STATS_MAX (__RTNL_TC_STATS_MAX - 1)
extern int rtnl_tc_calc_txtime(int, int);
extern int rtnl_tc_calc_bufsize(int, int);
extern int rtnl_tc_calc_cell_log(int);
/**
* Number of entries in a transmission time lookup table
* @ingroup tc
*/
#define RTNL_TC_RTABLE_SIZE 256
extern int rtnl_tc_build_rate_table(uint32_t *, uint8_t, uint8_t, int, int);
/* TC Handle Translations */
extern char * rtnl_tc_handle2str(uint32_t, char *, size_t);
extern int rtnl_tc_str2handle(const char *, uint32_t *);
#ifdef __cplusplus
}
#endif
#endif
|
