Date: Sun, 20 Sep 2009 05:31:42 +0000 (UTC) From: Kip Macy <kmacy@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r197340 - user/kmacy/releng_8_fcs/sys/netinet Message-ID: <200909200531.n8K5VgYg045114@svn.freebsd.org>
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Author: kmacy Date: Sun Sep 20 05:31:42 2009 New Revision: 197340 URL: http://svn.freebsd.org/changeset/base/197340 Log: don't delay ACKs to localhost Modified: user/kmacy/releng_8_fcs/sys/netinet/tcp_input.c Modified: user/kmacy/releng_8_fcs/sys/netinet/tcp_input.c ============================================================================== --- user/kmacy/releng_8_fcs/sys/netinet/tcp_input.c Sun Sep 20 05:06:42 2009 (r197339) +++ user/kmacy/releng_8_fcs/sys/netinet/tcp_input.c Sun Sep 20 05:31:42 2009 (r197340) @@ -269,6 +269,8 @@ do { \ */ #define DELAY_ACK(tp) \ ((!tcp_timer_active(tp, TT_DELACK) && \ + !((tp->t_inpcb->inp_flags2 & INP_RT_VALID) && \ + (tp->t_inpcb->inp_rt->rt_ifp->if_flags & IFF_LOOPBACK)) && \ (tp->t_flags & TF_RXWIN0SENT) == 0) && \ (V_tcp_delack_enabled || (tp->t_flags & TF_NEEDSYN)))
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