From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Mon, 18 May 2015 09:20:03 +0000 (+0200)
Subject: ntp: add sources specified by IP directly without name resolving
X-Git-Tag: 2.1-pre1~26
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4eeaf34295d20a7d787f8805845a08a6d4f5c960;p=thirdparty%2Fchrony.git

ntp: add sources specified by IP directly without name resolving
---

diff --git a/ntp_sources.c b/ntp_sources.c
index 6fc05c45..d166d4d0 100644
--- a/ntp_sources.c
+++ b/ntp_sources.c
@@ -505,6 +505,15 @@ NSR_AddSourceByName(char *name, int port, int pool, NTP_Source_Type type, Source
 {
   struct UnresolvedSource *us;
   struct SourcePool *sp;
+  NTP_Remote_Address remote_addr;
+
+  /* If the name is an IP address, don't bother with full resolving now
+     or later when trying to replace the source */
+  if (UTI_StringToIP(name, &remote_addr.ip_addr)) {
+    remote_addr.port = port;
+    NSR_AddSource(&remote_addr, type, params);
+    return;
+  }
 
   us = MallocNew(struct UnresolvedSource);
   us->name = Strdup(name);