From: Shan Wei <shanwei@cn.fujitsu.com>
Date: Wed, 1 Dec 2010 18:04:50 +0000 (+0000)
Subject: tcp: use TCP_BASE_MSS to set basic mss value
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=97b1ce25e8fc27f74703537ec09d4996c7a6e38a;p=linux-beck.git

tcp: use TCP_BASE_MSS to set basic mss value

TCP_BASE_MSS is defined, but not used.
commit 5d424d5a introduce this macro, so use
it to initial sysctl_tcp_base_mss.

commit 5d424d5a674f782d0659a3b66d951f412901faee
Author: John Heffner <jheffner@psc.edu>
Date:   Mon Mar 20 17:53:41 2006 -0800

    [TCP]: MTU probing

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 5f29b2e20e23..749b6498588e 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -55,7 +55,7 @@ int sysctl_tcp_workaround_signed_windows __read_mostly = 0;
 int sysctl_tcp_tso_win_divisor __read_mostly = 3;
 
 int sysctl_tcp_mtu_probing __read_mostly = 0;
-int sysctl_tcp_base_mss __read_mostly = 512;
+int sysctl_tcp_base_mss __read_mostly = TCP_BASE_MSS;
 
 /* By default, RFC2861 behavior.  */
 int sysctl_tcp_slow_start_after_idle __read_mostly = 1;