fix typographical mistake in warning message

[collectd.git] / src / iptables.c

diff --git a/src/iptables.c b/src/iptables.c
index 66dbab7..35c93f4 100644 (file)
--- a/src/iptables.c
+++ b/src/iptables.c
@@ -505,14 +505,14 @@ static int iptables_shutdown (void)
 
 static int iptables_init (void)
 {
-#ifdef HAVE_SYS_CAPABILITY_H
+#if defined(HAVE_SYS_CAPABILITY_H) && defined(CAP_NET_ADMIN)
     if (check_capability (CAP_NET_ADMIN) != 0)
     {
         if (getuid () == 0)
             WARNING ("iptables plugin: Running collectd as root, but the "
                   "CAP_NET_ADMIN capability is missing. The plugin's read "
                   "function will probably fail. Is your init system dropping "
-                  "capabilities ?");
+                  "capabilities?");
         else
             WARNING ("iptables plugin: collectd doesn't have the CAP_NET_ADMIN "
                   "capability. If you don't want to run collectd as root, try "