From: Damian Lukowski <damian@tvk.rwth-aachen.de>
To: Netdev <netdev@vger.kernel.org>
Subject: [PATCH 2/3][v2] tcp: fix ICMP-RTO war: Change comment concerning lower RTO bound
Date: Fri, 29 Jan 2010 23:15:59 +0100 [thread overview]
Message-ID: <4B635E1F.1090200@tvk.rwth-aachen.de> (raw)
The lower bound for TCP's RTO is checked by __tcp_set_rto() now.
Signed-off-by: Damian Lukowski <damian@tvk.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
reply other threads:[~2010-01-29 22:16 UTC|newest]
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