/**
* collectd - src/iptables.c
* Copyright (C) 2007 Sjoerd van der Berg
+ * Copyright (C) 2007 Florian octo Forster
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
*
* Authors:
* Sjoerd van der Berg <harekiet at users.sourceforge.net>
+ * Florian Forster <octo at verplant.org>
**/
#include "collectd.h"
#include "configfile.h"
#if OWN_LIBIPTC
-# include "libiptc/libiptc.h"
+# include "owniptc/libiptc.h"
#else
# include <libiptc/libiptc.h>
#endif
/*
+ * iptc_handle_t was available before libiptc was officially available as a
+ * shared library. Note, that when the shared lib was introduced, the API and
+ * ABI have changed slightly:
+ * 'iptc_handle_t' used to be 'struct iptc_handle *' and most functions used
+ * 'iptc_handle_t *' as an argument. Now, most functions use 'struct
+ * iptc_handle *' (thus removing one level of pointer indirection).
+ *
+ * HAVE_IPTC_HANDLE_T is used to determine which API ought to be used. While
+ * this is somewhat hacky, I didn't find better way to solve that :-/
+ * -tokkee
+ */
+#ifndef HAVE_IPTC_HANDLE_T
+typedef struct iptc_handle iptc_handle_t;
+#endif
+
+/*
* (Module-)Global variables
*/
vl.values = values;
vl.values_len = 1;
- vl.time = time (NULL);
sstrncpy (vl.host, hostname_g, sizeof (vl.host));
sstrncpy (vl.plugin, "iptables", sizeof (vl.plugin));
/* Init the iptc handle structure and query the correct table */
for (i = 0; i < chain_num; i++)
{
- iptc_handle_t handle;
+#ifdef HAVE_IPTC_HANDLE_T
+ iptc_handle_t _handle;
+ iptc_handle_t *handle = &_handle;
+#else
+ iptc_handle_t *handle;
+#endif
ip_chain_t *chain;
chain = chain_list[i];
continue;
}
+#ifdef HAVE_IPTC_HANDLE_T
+ *handle = iptc_init (chain->table);
+#else
handle = iptc_init (chain->table);
+#endif
if (!handle)
{
ERROR ("iptables plugin: iptc_init (%s) failed: %s",
continue;
}
- submit_chain (&handle, chain);
- iptc_free (&handle);
+ submit_chain (handle, chain);
+ iptc_free (handle);
} /* for (i = 0 .. chain_num) */
return ((num_failures < chain_num) ? 0 : -1);