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Diffstat (limited to 'include/libipset/debug.h')
-rw-r--r-- | include/libipset/debug.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/libipset/debug.h b/include/libipset/debug.h new file mode 100644 index 0000000..1e32ce2 --- /dev/null +++ b/include/libipset/debug.h @@ -0,0 +1,35 @@ +/* Copyright 2007-2010 Jozsef Kadlecsik (kadlec@blackhole.kfki.hu) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef LIBIPSET_DEBUG_H +#define LIBIPSET_DEBUG_H + +#define IPSET_DEBUG + +#ifdef IPSET_DEBUG +#include <stdio.h> +#include <sys/socket.h> +#include <linux/netlink.h> +#define D(fmt, args...) \ + fprintf(stderr, "%s: %s: " fmt "\n", __FILE__, __FUNCTION__ , ## args) +#define IF_D(test, fmt, args...) \ + if (test) \ + D(fmt , ## args) + +static inline void +dump_nla(struct nlattr *nla[], int maxlen) +{ + int i; + for (i = 0; i < maxlen; i++) + D("nla[%u] does%s exist", i, nla[i] ? "" : " NOT"); +} +#else +#define D(fmt, args...) +#define IF_D(test, fmt, args...) +#define dump_nla(nla, maxlen) +#endif + +#endif /* LIBIPSET_DEBUG_H */ |