X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fping.c;h=2f7c064d1871363f3199a8deb581a2681e9ff51d;hb=bc70ba89dba0b54cb595b945e2667bf04a1abed1;hp=27a65faafc36f23a14118ac61a04353acc48704f;hpb=14b7c735bf93b5a6260a0e064bccc28dc7581c7f;p=collectd.git

diff --git a/src/ping.c b/src/ping.c
index 27a65faa..2f7c064d 100644
--- a/src/ping.c
+++ b/src/ping.c
@@ -106,15 +106,18 @@ static void add_hosts (void)
 			hl_this = hl_this->next;
 		}
 	}
-}
+} /* void add_hosts */
 
 static int ping_init (void)
 {
+	if (pingobj == NULL)
+		return (-1);
+
 	if (hosts != NULL)
 		add_hosts ();
 
 	return (0);
-}
+} /* int ping_init */
 
 static int ping_config (const char *key, const char *value)
 {
@@ -159,7 +162,7 @@ static int ping_config (const char *key, const char *value)
 	else if (strcasecmp (key, "ttl") == 0)
 	{
 		int ttl = atoi (value);
-		if (ping_setopt (pingobj, PING_DEF_TIMEOUT, (void *) &ttl))
+		if (ping_setopt (pingobj, PING_OPT_TTL, (void *) &ttl))
 		{
 			WARNING ("ping: liboping did not accept the TTL value %i", ttl);
 			return (1);