[Xorp-cvs] XORP cvs commit: xorp/libxipc
Bruce Simpson
bms at icir.org
Tue Apr 22 14:14:30 PDT 2008
CVSROOT: /usr/local/www/data/cvs
Module name: xorp
Changes by: bms at chum.icir.org 2008-04-22 21:14:30 UTC
XORP CVS repository
Modified files:
libxipc xrl_pf_stcp.cc xrl_pf_stcp.hh
Log message:
Rate limit the transmission of STCP keep-alives.
There is a clearly reproducible problem in the XRL layer during times of
high system load. Whilst I have not examined the problem in detail,
the symptom and the fix are reproducible and consistent.
This change is an adaptation of the one originally attached to the
Bugzilla entry. With the change to use CLOCK_MONOTONIC in the
SystemClock class, this fixes the bug, as all timestamps used by
the XORP scheduler are now relative to a central clock source
independent of the wall-clock time.
Bugzilla URL: http://bugzilla.xorp.org/bugzilla/show_bug.cgi?id=157
Bug found by: Michael Larson
Revision Changes Path
1.60 +14 -1; commitid: f354480e547441a7; xorp/libxipc/xrl_pf_stcp.cc
1.29 +2 -1; commitid: f354480e547441a7; xorp/libxipc/xrl_pf_stcp.hh
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