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Shorten initial delay and sampling separation to 0.2 seconds

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This commit is contained in:
Miroslav Lichvar 2010-12-09 15:14:05 +01:00
parent 4373918a2f
commit d1b820e7e3
1 changed files with 9 additions and 10 deletions
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19
ntp_core.c
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@ -172,16 +172,22 @@ struct NCR_Instance_Record {
/* ================================================== */
/* Initial delay period before first packet is transmitted (in seconds) */
#define INITIAL_DELAY 2.0
#define INITIAL_DELAY 0.2
/* Spacing required between samples for any two servers/peers (to
minimise risk of network collisions) (in seconds) */
#define SAMPLING_SEPARATION 2.0
#define SAMPLING_SEPARATION 0.2
/* Spacing between samples in burst mode for one server/peer */
#define BURST_INTERVAL 2.0
/* Time to wait before retransmitting in burst mode, if we did not get
a reply to the previous probe */
#define BURST_TIMEOUT 8.0
/* Time to wait after sending echo to 'warm up' link */
#define WARM_UP_DELAY 4.0
/* The NTP protocol version that we support */
#define NTP_VERSION 3
@ -582,13 +588,6 @@ transmit_packet(NTP_Mode my_mode, /* The mode this machine wants to be */
}
/* ================================================== */
/* ================================================== */
#define WARM_UP_DELAY 4.0
/* ================================================== */
/* Timeout handler for transmitting to a source. */
@ -1242,7 +1241,7 @@ receive_packet(NTP_Packet *message, struct timeval *now, double now_err, NCR_Ins
case MD_BURST_WAS_OFFLINE:
requeue_transmit = 1;
delay_time = SAMPLING_SEPARATION;
delay_time = BURST_INTERVAL;
break;
default: