From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Mon, 30 Nov 2009 16:03:04 +0000 (+0100)
Subject: Flush filter when PPS refclock lost sync
X-Git-Tag: 1.24-pre1~26
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=19651dc7679cff962b49da15fb0c46e7f2119412;p=thirdparty%2Fchrony.git

Flush filter when PPS refclock lost sync
---

diff --git a/refclock.c b/refclock.c
index 32fe3807..32d3d320 100644
--- a/refclock.c
+++ b/refclock.c
@@ -324,6 +324,8 @@ RCL_AddPulse(RCL_Instance instance, struct timeval *pulse_time, double second)
     LOG(LOGS_INFO, LOGF_Refclock, "refclock pulse dropped second=%.9f sync=%d dist=%.9f",
         second, is_synchronised, distance);
 #endif
+    /* Drop also all stored samples */
+    filter_reset(&instance->filter);
     return 0;
   }