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Disable maxdelayratio test by default

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Change default maxdelayratio from 16384.0 to 0.0. A value larger
than 1.0 is required to enable the test.
This commit is contained in:
Miroslav Lichvar
2011-08-12 15:34:11 +02:00
parent 1d72d22bc5
commit 27b0b5824a
2 changed files with 3 additions and 2 deletions
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3
ntp_core.c
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@@ -932,7 +932,8 @@ receive_packet(NTP_Packet *message, struct timeval *now, double now_err, NCR_Ins
round trip delay to the minimum one currently in the stats data
register is less than an administrator-defined value */
if (fabs(delta/SRC_MinRoundTripDelay(inst->source)) > inst->max_delay_ratio) {
if (inst->max_delay_ratio > 1.0 &&
fabs(delta/SRC_MinRoundTripDelay(inst->source)) > inst->max_delay_ratio) {
test4b = 0; /* Failed */
} else {
test4b = 1; /* Success */

2
srcparams.h
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@@ -50,7 +50,7 @@ typedef struct {
#define SRC_DEFAULT_MAXPOLL 10
#define SRC_DEFAULT_PRESEND_MINPOLL 0
#define SRC_DEFAULT_MAXDELAY 16.0
#define SRC_DEFAULT_MAXDELAYRATIO 16384.0
#define SRC_DEFAULT_MAXDELAYRATIO 0.0
#define SRC_DEFAULT_MAXDELAYDEVRATIO 10.0
#define SRC_DEFAULT_MINSTRATUM 0
#define SRC_DEFAULT_POLLTARGET 6