Date: Tue, 21 Oct 2014 05:19:08 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r273370 - head/cddl/lib/libdtrace Message-ID: <201410210519.s9L5J8iu034933@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: markj Date: Tue Oct 21 05:19:08 2014 New Revision: 273370 URL: https://svnweb.freebsd.org/changeset/base/273370 Log: Correct the calculation of tcps_rto in the struct tcpcb -> tcpsinfo_t translator. Submitted by: Grenville Armitage <garmitage@swin.edu.au> MFC after: 1 week Modified: head/cddl/lib/libdtrace/tcp.d Modified: head/cddl/lib/libdtrace/tcp.d ============================================================================== --- head/cddl/lib/libdtrace/tcp.d Tue Oct 21 04:55:55 2014 (r273369) +++ head/cddl/lib/libdtrace/tcp.d Tue Oct 21 05:19:08 2014 (r273370) @@ -198,7 +198,7 @@ translator tcpsinfo_t < struct tcpcb *p tcps_cwnd_ssthresh = p == NULL ? -1 : p->snd_ssthresh; tcps_sack_fack = p == NULL ? 0 : p->snd_fack; tcps_sack_snxt = p == NULL ? 0 : p->sack_newdata; - tcps_rto = p == NULL ? -1 : p->t_rxtcur / 1000; /* XXX */ + tcps_rto = p == NULL ? -1 : (p->t_rxtcur * 1000) / `hz; tcps_mss = p == NULL ? -1 : p->t_maxseg; tcps_retransmit = p == NULL ? -1 : p->t_rxtshift > 0 ? 1 : 0; tcps_srtt = p == NULL ? -1 : p->t_srtt; /* smoothed RTT in units of (TCP_RTT_SCALE*hz) */
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201410210519.s9L5J8iu034933>