Restructure the --enable-standards option.

[collectd.git] / src / iptables.c

diff --git a/src/iptables.c b/src/iptables.c
index fb887da..6f1030f 100644 (file)
--- a/src/iptables.c
+++ b/src/iptables.c
@@ -29,6 +29,8 @@
 #include "plugin.h"
 #include "configfile.h"
 
+#include <sys/socket.h>
+
 #if OWN_LIBIPTC
 # include "libiptc/libiptc.h"
 # include "libiptc/libip6tc.h"
@@ -89,7 +91,7 @@ static int chain_num = 0;
 static int iptables_config (const char *key, const char *value)
 {
        /* int ip_value; */
-       protocol_version_t ip_version;
+       protocol_version_t ip_version = 0;
 
        if (strcasecmp (key, "Chain") == 0)
                ip_version = IPV4;