X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fntpd.c;h=ecc87c78977dbbdde88e920aa5f6156a1060fc0d;hb=a1197a4742bc20a68e1ded8feaa85d710c28ddba;hp=14f06ebcd887b1c37d9f67a847ce478a4cf1f89f;hpb=a28ebbb8265605a09f0555d1eb036f50b9a784c8;p=collectd.git

diff --git a/src/ntpd.c b/src/ntpd.c
index 14f06ebc..ecc87c78 100644
--- a/src/ntpd.c
+++ b/src/ntpd.c
@@ -19,6 +19,8 @@
  *   Florian octo Forster <octo at verplant.org>
  **/
 
+#define _BSD_SOURCE /* For NI_MAXHOST */
+
 #include "collectd.h"
 #include "common.h"
 #include "plugin.h"
@@ -276,9 +278,7 @@ static int ntpd_config (const char *key, const char *value)
 	}
 	else if (strcasecmp (key, "ReverseLookups") == 0)
 	{
-		if ((strcasecmp (value, "True") == 0)
-				|| (strcasecmp (value, "Yes") == 0)
-				|| (strcasecmp (value, "On") == 0))
+		if (IS_TRUE (value))
 			do_reverse_lookups = 1;
 		else
 			do_reverse_lookups = 0;
@@ -300,7 +300,6 @@ static void ntpd_submit (char *type, char *type_inst, double value)
 
 	vl.values = values;
 	vl.values_len = 1;
-	vl.time = time (NULL);
 	sstrncpy (vl.host, hostname_g, sizeof (vl.host));
 	sstrncpy (vl.plugin, "ntpd", sizeof (vl.plugin));
 	sstrncpy (vl.plugin_instance, "", sizeof (vl.plugin_instance));
@@ -879,25 +878,33 @@ static int ntpd_read (void)
 
 			if (ptr->v6_flag)
 			{
-				struct sockaddr_in6 *sa_ptr;
-				sa_ptr = (struct sockaddr_in6 *) &sa;
+				struct sockaddr_in6 sa6;
+
+				assert (sizeof (sa) >= sizeof (sa6));
 
-				sa_ptr->sin6_family = AF_INET6;
-				sa_ptr->sin6_port = htons (123);
-				memcpy (&sa_ptr->sin6_addr, &ptr->srcadr6,
+				memset (&sa6, 0, sizeof (sa6));
+				sa6.sin6_family = AF_INET6;
+				sa6.sin6_port = htons (123);
+				memcpy (&sa6.sin6_addr, &ptr->srcadr6,
 						sizeof (struct in6_addr));
-				sa_len = sizeof (struct sockaddr_in6);
+				sa_len = sizeof (sa6);
+
+				memcpy (&sa, &sa6, sizeof (sa6));
 			}
 			else
 			{
-				struct sockaddr_in *sa_ptr;
-				sa_ptr = (struct sockaddr_in *) &sa;
+				struct sockaddr_in sa4;
 
-				sa_ptr->sin_family = AF_INET;
-				sa_ptr->sin_port = htons (123);
-				memcpy (&sa_ptr->sin_addr, &ptr->srcadr,
+				assert (sizeof (sa) >= sizeof (sa4));
+
+				memset (&sa4, 0, sizeof (sa4));
+				sa4.sin_family = AF_INET;
+				sa4.sin_port = htons (123);
+				memcpy (&sa4.sin_addr, &ptr->srcadr,
 						sizeof (struct in_addr));
-				sa_len = sizeof (struct sockaddr_in);
+				sa_len = sizeof (sa4);
+
+				memcpy (&sa, &sa4, sizeof (sa4));
 			}
 
 			if (do_reverse_lookups == 0)