diff options
Diffstat (limited to 'include/uapi/linux/tcp.h')
| -rw-r--r-- | include/uapi/linux/tcp.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h index 2863b661d6e1..c53de2691cec 100644 --- a/include/uapi/linux/tcp.h +++ b/include/uapi/linux/tcp.h @@ -220,6 +220,14 @@ struct tcp_info { __u64 tcpi_sndbuf_limited; /* Time (usec) limited by send buffer */ }; +/* netlink attributes types for SCM_TIMESTAMPING_OPT_STATS */ +enum { + TCP_NLA_PAD, + TCP_NLA_BUSY, /* Time (usec) busy sending data */ + TCP_NLA_RWND_LIMITED, /* Time (usec) limited by receive window */ + TCP_NLA_SNDBUF_LIMITED, /* Time (usec) limited by send buffer */ +}; + /* for TCP_MD5SIG socket option */ #define TCP_MD5SIG_MAXKEYLEN 80 |