diff options
Diffstat (limited to 'include/linux/tcp.h')
| -rw-r--r-- | include/linux/tcp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 3b2911502a8c..e8bbf403618f 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h | |||
| @@ -158,6 +158,8 @@ struct tcp_sock { | |||
| 158 | * sum(delta(snd_una)), or how many bytes | 158 | * sum(delta(snd_una)), or how many bytes |
| 159 | * were acked. | 159 | * were acked. |
| 160 | */ | 160 | */ |
| 161 | struct u64_stats_sync syncp; /* protects 64bit vars (cf tcp_get_info()) */ | ||
| 162 | |||
| 161 | u32 snd_una; /* First byte we want an ack for */ | 163 | u32 snd_una; /* First byte we want an ack for */ |
| 162 | u32 snd_sml; /* Last byte of the most recently transmitted small packet */ | 164 | u32 snd_sml; /* Last byte of the most recently transmitted small packet */ |
| 163 | u32 rcv_tstamp; /* timestamp of last received ACK (for keepalives) */ | 165 | u32 rcv_tstamp; /* timestamp of last received ACK (for keepalives) */ |