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 <garmit...@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) */
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