From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Mon, 19 Apr 2010 14:26:14 +0000 (+0200)
Subject: Mark source unreachable after offline burst
X-Git-Tag: 1.25-pre1~97
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=74cb1c877cda09804a5f74aae5a410c3226a8be2;p=thirdparty%2Fchrony.git

Mark source unreachable after offline burst
---

diff --git a/ntp_core.c b/ntp_core.c
index ca9a32f5..ae54bc61 100644
--- a/ntp_core.c
+++ b/ntp_core.c
@@ -704,6 +704,8 @@ transmit_timeout(void *arg)
       break;
     case MD_OFFLINE:
       do_timer = 0;
+      /* Mark source unreachable */
+      SRC_UnsetReachable(inst->source);
       break;
     case MD_BURST_WAS_ONLINE:
     case MD_BURST_WAS_OFFLINE:
@@ -1177,6 +1179,8 @@ receive_packet(NTP_Packet *message, struct timeval *now, double now_err, NCR_Ins
   switch (inst->opmode) {
     case MD_OFFLINE:
       requeue_transmit = 0;
+      /* Mark source unreachable */
+      SRC_UnsetReachable(inst->source);
       break; /* Even if we've received something, we don't want to
                 transmit back.  This might be a symmetric active peer
                 that is trying to talk to us. */