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Date: Thu, 25 Aug 2011 01:41:50 +0200 From: Hagen Paul Pfeifer <hagen@...u.net> To: netdev@...r.kernel.org Cc: eric.dumazet@...il.com, Hagen Paul Pfeifer <hagen@...u.net> Subject: [PATCH] tcp: bound RTO to minimum Check if calculated RTO is less then TCP_RTO_MIN. If this is true we adjust the value to TCP_RTO_MIN. Signed-off-by: Hagen Paul Pfeifer <hagen@...u.net> --- include/net/tcp.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/net/tcp.h b/include/net/tcp.h index 149a415..9b5f4bf 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -520,6 +520,8 @@ static inline void tcp_bound_rto(const struct sock *sk) { if (inet_csk(sk)->icsk_rto > TCP_RTO_MAX) inet_csk(sk)->icsk_rto = TCP_RTO_MAX; + else if (inet_csk(sk)->icsk_rto < TCP_RTO_MIN) + inet_csk(sk)->icsk_rto = TCP_RTO_MIN; } static inline u32 __tcp_set_rto(const struct tcp_sock *tp) -- 1.7.4.1.57.g0466.dirty -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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