diff options
Diffstat (limited to 'include/uapi/linux/tcp.h')
| -rw-r--r-- | include/uapi/linux/tcp.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h index e163ac17a..9a0dfc215 100644 --- a/include/uapi/linux/tcp.h +++ b/include/uapi/linux/tcp.h @@ -113,9 +113,11 @@ enum { #define TCP_TIMESTAMP 24 #define TCP_NOTSENT_LOWAT 25 /* limit number of unsent bytes in write queue */ #define TCP_CC_INFO 26 /* Get Congestion Control (optional) info */ -#define TCP_STEALTH 27 -#define TCP_STEALTH_INTEGRITY 28 -#define TCP_STEALTH_INTEGRITY_LEN 29 +#define TCP_SAVE_SYN 27 /* Record SYN headers for new connections */ +#define TCP_SAVED_SYN 28 /* Get SYN headers recorded for connection */ +#define TCP_STEALTH 29 +#define TCP_STEALTH_INTEGRITY 30 +#define TCP_STEALTH_INTEGRITY_LEN 31 struct tcp_repair_opt { __u32 opt_code; @@ -193,8 +195,10 @@ struct tcp_info { __u64 tcpi_pacing_rate; __u64 tcpi_max_pacing_rate; - __u64 tcpi_bytes_acked; /* RFC4898 tcpEStatsAppHCThruOctetsAcked */ + __u64 tcpi_bytes_acked; /* RFC4898 tcpEStatsAppHCThruOctetsAcked */ __u64 tcpi_bytes_received; /* RFC4898 tcpEStatsAppHCThruOctetsReceived */ + __u32 tcpi_segs_out; /* RFC4898 tcpEStatsPerfSegsOut */ + __u32 tcpi_segs_in; /* RFC4898 tcpEStatsPerfSegsIn */ }; /* for TCP_MD5SIG socket option */ |