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-rw-r--r--networking/ntpd.c27
1 files changed, 12 insertions, 15 deletions
diff --git a/networking/ntpd.c b/networking/ntpd.c
index 9c15999f3..caf5cc299 100644
--- a/networking/ntpd.c
+++ b/networking/ntpd.c
@@ -169,7 +169,7 @@
* datapoints after the step.
*/
-#define INITIAL_SAMPLES 4 /* how many samples do we want for init */
+#define INITIAL_SAMPLES 3 /* how many samples do we want for init */
#define MIN_FREQHOLD 10 /* adjust offset, but not freq in this many first adjustments */
#define BAD_DELAY_GROWTH 4 /* drop packet if its delay grew by more than this factor */
@@ -223,7 +223,16 @@
#define MIN_SELECTED 1 /* minimum intersection survivors */
#define MIN_CLUSTERED 3 /* minimum cluster survivors */
-#define MAXDRIFT 0.000500 /* frequency drift we can correct (500 PPM) */
+/* Correct frequency ourself (0) or let kernel do it (1)? */
+#define USING_KERNEL_PLL_LOOP 1
+// /* frequency drift we can correct (500 PPM) */
+// #define MAXDRIFT 0.000500
+// /* Compromise Allan intercept (sec). doc uses 1500, std ntpd uses 512 */
+// #define ALLAN 512
+// /* PLL loop gain */
+// #define PLL 65536
+// /* FLL loop gain [why it depends on MAXPOLL??] */
+// #define FLL (MAXPOLL + 1)
/* Poll-adjust threshold.
* When we see that offset is small enough compared to discipline jitter,
@@ -239,12 +248,6 @@
*/
#define POLLADJ_GATE 4
#define TIMECONST_HACK_GATE 2
-/* Compromise Allan intercept (sec). doc uses 1500, std ntpd uses 512 */
-#define ALLAN 512
-/* PLL loop gain */
-#define PLL 65536
-/* FLL loop gain [why it depends on MAXPOLL??] */
-#define FLL (MAXPOLL + 1)
/* Parameter averaging constant */
#define AVG 4
@@ -372,9 +375,6 @@ typedef struct {
char p_hostname[1];
} peer_t;
-
-#define USING_KERNEL_PLL_LOOP 1
-
enum {
OPT_n = (1 << 0),
OPT_q = (1 << 1),
@@ -453,7 +453,7 @@ struct globals {
*/
#define G_precision_exp -9
/*
- * G_precision_exp is used only for construction outgoing packets.
+ * G_precision_exp is used only for constructing outgoing packets.
* It's ok to set G_precision_sec to a slightly different value
* (One which is "nicer looking" in logs).
* Exact value would be (1.0 / (1 << (- G_precision_exp))):
@@ -484,7 +484,6 @@ struct globals {
};
#define G (*ptr_to_globals)
-
#define VERB1 if (MAX_VERBOSE && G.verbose)
#define VERB2 if (MAX_VERBOSE >= 2 && G.verbose >= 2)
#define VERB3 if (MAX_VERBOSE >= 3 && G.verbose >= 3)
@@ -989,7 +988,6 @@ send_query_to_peer(peer_t *p)
set_next(p, RESPONSE_INTERVAL);
}
-
/* Note that there is no provision to prevent several run_scripts
* to be started in quick succession. In fact, it happens rather often
* if initial syncronization results in a step.
@@ -1767,7 +1765,6 @@ update_local_clock(peer_t *p)
return 1; /* "ok to increase poll interval" */
}
-
/*
* We've got a new reply packet from a peer, process it
* (helpers first)