Commit 5b495613 authored by Thomas Young's avatar Thomas Young Committed by David S. Miller
Browse files

[TCP] Vegas: stop resetting rtt every ack 



Move the resetting of rtt measurements to inside the once per RTT
block of code.

Signed-off-by: default avatarThomas Young <tyo@ee.mu.oz.au>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1f12bcc9

net/ipv4/tcp_vegas.c

+4 −4
Original line number Diff line number Diff line
@@ -333,12 +333,12 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, 
			else if (tp->snd_cwnd > tp->snd_cwnd_clamp)

				tp->snd_cwnd = tp->snd_cwnd_clamp;

		}

	}



		/* Wipe the slate clean for the next RTT. */

		vegas->cntRTT = 0;

		vegas->minRTT = 0x7fffffff;

	}

}



/* Extract info for Tcp socket info provided via netlink. */

static void tcp_vegas_get_info(struct sock *sk, u32 ext,