tcp: adding a per-socket timestamp offset

[cascardo/linux.git] / include / linux / tcp.h

diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 6d0d461..f28408c 100644 (file)
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -162,6 +162,8 @@ struct tcp_sock {
        u32     rcv_tstamp;     /* timestamp of last received ACK (for keepalives) */
        u32     lsndtime;       /* timestamp of last sent data packet (for restart window) */
 
+       u32     tsoffset;       /* timestamp offset */
+
        struct list_head tsq_node; /* anchor in tsq_tasklet.head list */
        unsigned long   tsq_flags;
 
@@ -353,6 +355,7 @@ struct tcp_timewait_sock {
        u32                       tw_rcv_nxt;
        u32                       tw_snd_nxt;
        u32                       tw_rcv_wnd;
+       u32                       tw_ts_offset;
        u32                       tw_ts_recent;
        long                      tw_ts_recent_stamp;
 #ifdef CONFIG_TCP_MD5SIG