/netbsd-current/external/bsd/ntp/dist/lib/isc/ |
H A D | random.c | 105 isc_random_jitter(isc_uint32_t max, isc_uint32_t jitter) { argument 108 REQUIRE(jitter < max || (jitter == 0 && max == 0)); 110 if (jitter == 0) 114 return (max - rnd % jitter);
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/netbsd-current/external/bsd/ntp/dist/lib/isc/include/isc/ |
H A D | random.h | 56 isc_random_jitter(isc_uint32_t max, isc_uint32_t jitter); 58 * Get a random value between (max - jitter) and (max).
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/netbsd-current/sys/dev/ieee1394/ |
H A D | fwphyreg.h | 60 jitter:3, member in struct:phyreg_base 90 jitter:3,
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/netbsd-current/external/bsd/ntp/dist/ntpd/ |
H A D | refclock_local.c | 53 * have a rather large jitter, depending on the interval between 208 pp->jitter = 0; 212 pp->jitter = 0;
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H A D | ntp_refclock.c | 576 * calculates the mean offset and RMS jitter. A time adjustment 618 * Determine the offset and jitter. 621 pp->jitter = 0; 624 pp->jitter += SQUARE(off[k] - off[k - 1]); 627 m -= (m > 1); /* only (m-1) terms attribute to jitter! */ 628 pp->jitter = max(SQRT(pp->jitter / m), LOGTOD(sys_precision)); 631 * If the source has a jitter that cannot be estimated, because 632 * it is not statistic jitter, the source will be detected as 633 * falseticker sooner or later. Enforcing a minimal jitter valu [all...] |
H A D | ntp_util.c | 537 * jitter 546 double jitter /* jitter */ 563 delay, dispersion, jitter); 577 * jitter 585 double jitter, /* jitter */ 602 day, ulfptoa(&now, 3), offset, freq * 1e6, jitter, 582 record_loop_stats( double offset, double freq, double jitter, double wander, int spoll ) argument
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H A D | ntpsim.c | 318 d1 = poisson(curr_script->prop_delay, curr_script->jitter); 320 d3 = poisson(curr_script->prop_delay, curr_script->jitter);
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H A D | ntp_proto.c | 103 double error; /* jitter */ 104 double seljit; /* selection jitter */ 152 double sys_jitter; /* system jitter */ 2845 * p.psi is the PollProc's jitter 3192 peer->jitter = LOGTOD(sys_precision); 3334 * further improve the jitter estimate, of the remainder leave 3336 * least two samples for jitter calculation. 3348 * Compute the dispersion and jitter. The dispersion is weighted 3350 * to 1.0. The jitter is the RMS differences relative to the 3353 peer->disp = peer->jitter [all...] |
H A D | ntp_loopfilter.c | 123 double clock_jitter; /* offset jitter */ 346 * PPS jitter exceeded when time synchronization requested 663 * the jitter as the exponentially weighted offset 763 * frequency offsets for jitter and stability values and 812 * frequency and jitter. 831 ntv.jitter, ntv.status); 876 * offset with the clock jitter. If the offset is less than the 877 * clock jitter times a constant, then the averaging interval is
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/netbsd-current/external/bsd/ntp/dist/include/ |
H A D | ntpsim.h | 87 double jitter; member in struct:script_info_tag
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H A D | ntp_refclock.h | 171 double jitter; /* jitter (mean squares) */ member in struct:refclockproc 179 double fudgeminjitter; /* manually set lower bound for jitter */
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H A D | ntp_request.h | 905 int32 jitter; member in struct:info_kernel
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H A D | ntp.h | 148 * Operations for jitter calculations (these use doubles). 150 * Note that we carefully separate the jitter component from the 367 double jitter; /* peer jitter (squares) */ member in struct:peer
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/netbsd-current/sys/compat/freebsd/ |
H A D | freebsd_timex.h | 147 * MAXTIME is the maximum jitter tolerance of the PPS signal if the 156 #define MAXTIME (200L << PPS_AVG) /* max PPS error (jitter) (200 us) */ 218 #define STA_PPSJITTER 0x0200 /* PPS signal jitter exceeded (ro) */ 271 long jitter; /* pps jitter (us) (ro) */ member in struct:freebsd_timex 274 long jitcnt; /* jitter limit exceeded (ro) */
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/netbsd-current/external/bsd/ntp/dist/kernel/sys/ |
H A D | timex.h | 153 * MAXTIME is the maximum jitter tolerance of the PPS signal if the 162 #define MAXTIME (200L << PPS_AVG) /* max PPS error (jitter) (200 us) */ 226 #define STA_PPSJITTER 0x0200 /* PPS signal jitter exceeded (ro) */ 278 long jitter; /* pps jitter (us) (ro) */ member in struct:timex 281 long jitcnt; /* jitter limit exceeded (ro) */
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/netbsd-current/sys/sys/ |
H A D | timex.h | 153 #define STA_PPSJITTER 0x0200 /* PPS signal jitter exceeded (ro) */ 210 * Note: The offset, precision and jitter members are in microseconds if 231 long jitter; /* PPS jitter (ns/us) (ro) */ member in struct:timex 234 long jitcnt; /* jitter limit exceeded (ro) */
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/netbsd-current/external/mpl/bind/dist/bin/tests/system/doth/ |
H A D | stress_http_quota.py | 38 def jitter(): function 86 # some jitter for BSDs 87 jitter() 90 jitter()
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/netbsd-current/external/bsd/ntp/dist/scripts/lib/NTP/ |
H A D | Util.pm | 103 my @columns = qw(tally host refid st t when poll reach delay offset jitter);
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/netbsd-current/external/bsd/ntp/dist/util/ |
H A D | Makefile.am | 7 EXTRA_PROGRAMS= audio-pcm byteorder hist jitter kern longsize ntp-keygen \ 118 jitter_SOURCES= jitter.c
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H A D | ntptime.c | 361 htemp = (double)ntx.jitter * nscale; 362 printf(" pps frequency %.3f ppm, stability %.3f ppm, jitter %.3f us,\n", 364 printf(" intervals %lu, jitter exceeded %lu, stability exceeded %lu, errors %lu.\n",
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H A D | Makefile.in | 97 jitter$(EXEEXT) kern$(EXEEXT) longsize$(EXEEXT) \ 174 am_jitter_OBJECTS = jitter.$(OBJEXT) 664 jitter_SOURCES = jitter.c 864 jitter$(EXEEXT): $(jitter_OBJECTS) $(jitter_DEPENDENCIES) $(EXTRA_jitter_DEPENDENCIES) 865 @rm -f jitter$(EXEEXT) 925 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jitter.Po@am__quote@
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/netbsd-current/external/mpl/bind/dist/bin/tests/system/autosign/ |
H A D | clean.sh | 45 rm -f ns3/jitter.nsec3.example.db
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H A D | tests.sh | 458 # Check jitter distribution. 1076 echo_i "checking jitter in a newly signed NSEC3 zone ($n)" 1081 zone jitter.nsec3.example. 1082 update add jitter.nsec3.example. 3600 NSEC3PARAM 1 0 10 BEEF 1087 $KEYGEN -a $DEFAULT_ALGORITHM -3 -q -K ns3 jitter.nsec3.example >/dev/null 1089 ($RNDCCMD 10.53.0.3 sign jitter.nsec3.example. 2>&1 | sed 's/^/ns3 /' | cat_i) || ret=1 1092 $DIG $DIGOPTS NSEC3PARAM jitter.nsec3.example @10.53.0.3 >dig.out.ns3.1.test$n || return 1 1093 grep -q "^jitter\.nsec3\.example\..*NSEC3PARAM" dig.out.ns3.1.test$n || return 1 1099 $DIG $DIGOPTS AXFR jitter.nsec3.example @10.53.0.3 >dig.out.ns3.2.test$n || ret=1 1100 # Check jitter distributio [all...] |
/netbsd-current/sys/kern/ |
H A D | kern_ntptime.c | 212 static long pps_jitter; /* nominal jitter (ns) */ 224 static long pps_jitcnt; /* jitter limit exceeded */ 401 ntv->jitter = pps_jitter; 403 ntv->jitter = pps_jitter / 1000; 758 * dispersion (jitter) estimate. 785 * Nominal jitter is due to PPS signal noise and interrupt 913 * PPS jitter exceeded when time synchronization
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/netbsd-current/sys/compat/netbsd32/ |
H A D | netbsd32_conv.h | 447 tx32p->jitter = (netbsd32_long)txp->jitter; 471 txp->jitter = (long)tx32p->jitter;
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