From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Tue, 3 Apr 2018 21:29:17 +0000 (+0200)
Subject: Merge pull request #2376 from zerkms/ISSUE-2358
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=5a32acd88719481cc22aaecd36f3cbc11f3a3489;hp=358bf39b09f69220fc8e1b6c2fe98e5e185e3364;p=collectd.git

Merge pull request #2376 from zerkms/ISSUE-2358

Skip `0.0.0.0` hosts in ntpd plugin
---

diff --git a/src/ntpd.c b/src/ntpd.c
index 84512d2b..ed3c0422 100644
--- a/src/ntpd.c
+++ b/src/ntpd.c
@@ -883,6 +883,12 @@ static int ntpd_read(void) {
       continue;
     }
 
+    // `0.0.0.0` hosts are caused by POOL servers
+    // see https://github.com/collectd/collectd/issues/2358
+    if (strcmp(peername, "0.0.0.0") == 0) {
+      continue;
+    }
+
     refclock_id = ntpd_get_refclock_id(ptr);
 
     /* Convert the `long floating point' offset value to double */