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 24 enum 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) 35 enum { 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) 53 enum { 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
