diff --git a/src/pf.c b/src/pf.c
index 0332c3c1b3a4c7ee62d54b081bdcdf087960273d..29f3a3d539f19ecefceb6d5f9c09201ef7fb8dd3 100644 (file)
--- a/src/pf.c
+++ b/src/pf.c
/*
- * Copyright (c) 2010 Pierre-Yves Ritschard <pyr@openbsd.org>
- * Copyright (c) 2011 Stefan Rinkes <stefan.rinkes@gmail.org>
+ * Copyright (c) 2010 Pierre-Yves Ritschard
+ * Copyright (c) 2011 Stefan Rinkes
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors:
+ * Pierre-Yves Ritschard <pyr at openbsd.org>
+ * Stefan Rinkes <stefan.rinkes at gmail.org>
*/
#include "collectd.h"
#include "plugin.h"
#include "common.h"
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#include <net/if.h>
+#if HAVE_SYS_IOCTL_H
+# include <sys/ioctl.h>
+#endif
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+#if HAVE_NET_IF_H
+# include <net/if.h>
+#endif
+
#include <net/pfvar.h>
-#include <paths.h>
-#include <err.h>
-#include <pwd.h>
#ifndef FCNT_NAMES
# if FCNT_MAX != 3