diff options
Diffstat (limited to 'nhrpd/debug.h')
| -rw-r--r-- | nhrpd/debug.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/nhrpd/debug.h b/nhrpd/debug.h new file mode 100644 index 0000000..e9428fa --- /dev/null +++ b/nhrpd/debug.h @@ -0,0 +1,25 @@ +#include "log.h" + +#if defined(__GNUC__) && (__GNUC__ >= 3) +#define likely(_x) __builtin_expect(!!(_x), 1) +#define unlikely(_x) __builtin_expect(!!(_x), 0) +#else +#define likely(_x) !!(_x) +#define unlikely(_x) !!(_x) +#endif + +#define NHRP_DEBUG_COMMON (1 << 0) +#define NHRP_DEBUG_KERNEL (1 << 1) +#define NHRP_DEBUG_IF (1 << 2) +#define NHRP_DEBUG_ROUTE (1 << 3) +#define NHRP_DEBUG_VICI (1 << 4) +#define NHRP_DEBUG_EVENT (1 << 5) +#define NHRP_DEBUG_ALL (0xFFFF) + +extern unsigned int debug_flags; + +#define debugf(level, ...) \ + do { \ + if (unlikely(debug_flags & level)) \ + zlog_debug(__VA_ARGS__); \ + } while (0) |