From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Fri, 8 Apr 2016 10:34:48 +0000 (+0200)
Subject: reference: clamp local stratum set from cmdmon
X-Git-Tag: 2.4-pre1~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5084a8b34254f9b8f85287c8068cf0d7f23a4246;p=thirdparty%2Fchrony.git

reference: clamp local stratum set from cmdmon
---

diff --git a/reference.c b/reference.c
index c531356f..61a356bd 100644
--- a/reference.c
+++ b/reference.c
@@ -1314,7 +1314,7 @@ void
 REF_EnableLocal(int stratum)
 {
   enable_local_stratum = 1;
-  local_stratum = stratum;
+  local_stratum = CLAMP(1, stratum, NTP_MAX_STRATUM - 1);
 }
 
 /* ================================================== */