cvs commit: src/usr.sbin/dntpd client.c client.h defs.h main.c
dillon 2005/04/24 16:09:32 PDT
DragonFly src repository
Modified files:
usr.sbin/dntpd client.c client.h defs.h main.c
Log:
Implement a variable polling rate capability.
Implement a polling state which runs through a fast-startup to get a rough
offset correction, a medium-polled acquisition mode to get a rough
frequency correction, and a long-polled maintainance mode (assuming the
time source is good enough) to get a fine frequency correction.
startup mode: 6 five-second polls
acquisition mode: 16 five-minute polls
maintainance mode: 30 minute polls (if the correllation is good enough)
Implement a short failure mode (3 failed polls in a row) which returns
to an aquisition state on recovery, and a long failure mode (10 failed polls
in a row) which returns to a startup state on recovery.
When resetting a regression, also remove any alternate regression further
on down the alt chain (since they won't be staggered any more).
Revision Changes Path
1.5 +191 -9 src/usr.sbin/dntpd/client.c
1.4 +28 -6 src/usr.sbin/dntpd/client.h
1.4 +3 -1 src/usr.sbin/dntpd/defs.h
1.3 +26 -25 src/usr.sbin/dntpd/main.c
http://www.dragonflybsd.org/cvsweb/src/usr.sbin/dntpd/client.c.diff?r1=1.4&r2=1.5&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.sbin/dntpd/client.h.diff?r1=1.3&r2=1.4&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.sbin/dntpd/defs.h.diff?r1=1.3&r2=1.4&f=u
http://www.dragonflybsd.org/cvsweb/src/usr.sbin/dntpd/main.c.diff?r1=1.2&r2=1.3&f=u
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