/*
have.h -- include headers which are known to exist
- Copyright (C) 1998-2004 Ivo Timmermans <ivo@tinc-vpn.org>
- 2003-2004 Guus Sliepen <guus@tinc-vpn.org>
+ Copyright (C) 1998-2005 Ivo Timmermans
+ 2003-2006 Guus Sliepen <guus@tinc-vpn.org>
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
#include <inttypes.h>
#endif
+#ifdef HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
+
/* Include system specific headers */
#ifdef HAVE_SYSLOG_H
#include <net/if.h>
#endif
+#ifdef HAVE_NET_IF_TYPES_H
+#include <net/if_types.h>
+#endif
+
#ifdef HAVE_NET_IF_TUN_H
#include <net/if_tun.h>
#endif