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Message-id: <4B635E1F.1090200@tvk.rwth-aachen.de>
Date:	Fri, 29 Jan 2010 23:15:59 +0100
From:	Damian Lukowski <damian@....rwth-aachen.de>
To:	Netdev <netdev@...r.kernel.org>
Subject: [PATCH 2/3][v2] tcp: fix ICMP-RTO war: Change comment concerning lower
 RTO bound

The lower bound for TCP's RTO is checked by __tcp_set_rto() now.

Signed-off-by: Damian Lukowski <damian@....rwth-aachen.de>
---
 net/ipv4/tcp_input.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 28e0296..5866965 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -693,8 +693,8 @@ static inline void tcp_set_rto(struct sock *sk)
 	 *    with correct one. It is exactly, which we pretend to do.
 	 */
 
-	/* NOTE: clamping at TCP_RTO_MIN is not required, current algo
-	 * guarantees that rto is higher.
+	/* NOTE: clamping at TCP_RTO_MIN is not required,
+	 * this is now guaranteed by __tcp_set_rto()
 	 */
 	tcp_bound_rto(sk);
 }
-- 
1.6.4.4
--
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