tcp: cache result of earlier divides when mss-aligning things

[safe/jmp/linux-2.6] / include / linux / tcp.h

diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index ad2021c..9d5078b 100644 (file)
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -248,6 +248,7 @@ struct tcp_sock {
        /* inet_connection_sock has to be the first member of tcp_sock */
        struct inet_connection_sock     inet_conn;
        u16     tcp_header_len; /* Bytes of tcp header to send          */
+       u16     xmit_size_goal_segs; /* Goal for segmenting output packets */
 
 /*
  *     Header prediction flags