1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _LINUX_TCP_METRICS_H
20#define _LINUX_TCP_METRICS_H
21#include <linux/types.h>
22#define TCP_METRICS_GENL_NAME "tcp_metrics"
23#define TCP_METRICS_GENL_VERSION 0x1
24enum tcp_metric_index {
25  TCP_METRIC_RTT,
26  TCP_METRIC_RTTVAR,
27  TCP_METRIC_SSTHRESH,
28  TCP_METRIC_CWND,
29  TCP_METRIC_REORDERING,
30  TCP_METRIC_RTT_US,
31  TCP_METRIC_RTTVAR_US,
32  __TCP_METRIC_MAX,
33};
34#define TCP_METRIC_MAX (__TCP_METRIC_MAX - 1)
35enum {
36  TCP_METRICS_ATTR_UNSPEC,
37  TCP_METRICS_ATTR_ADDR_IPV4,
38  TCP_METRICS_ATTR_ADDR_IPV6,
39  TCP_METRICS_ATTR_AGE,
40  TCP_METRICS_ATTR_TW_TSVAL,
41  TCP_METRICS_ATTR_TW_TS_STAMP,
42  TCP_METRICS_ATTR_VALS,
43  TCP_METRICS_ATTR_FOPEN_MSS,
44  TCP_METRICS_ATTR_FOPEN_SYN_DROPS,
45  TCP_METRICS_ATTR_FOPEN_SYN_DROP_TS,
46  TCP_METRICS_ATTR_FOPEN_COOKIE,
47  TCP_METRICS_ATTR_SADDR_IPV4,
48  TCP_METRICS_ATTR_SADDR_IPV6,
49  TCP_METRICS_ATTR_PAD,
50  __TCP_METRICS_ATTR_MAX,
51};
52#define TCP_METRICS_ATTR_MAX (__TCP_METRICS_ATTR_MAX - 1)
53enum {
54  TCP_METRICS_CMD_UNSPEC,
55  TCP_METRICS_CMD_GET,
56  TCP_METRICS_CMD_DEL,
57  __TCP_METRICS_CMD_MAX,
58};
59#define TCP_METRICS_CMD_MAX (__TCP_METRICS_CMD_MAX - 1)
60#endif
61