From 2673568cfdb4f10f5292398e08cb9894810ea0b5 Mon Sep 17 00:00:00 2001
From: davidhaas <davidhaas>
Date: Mon, 17 Mar 2003 16:59:22 +0000
Subject: [PATCH] Added default settings for DBG_MIN_LEVEL and definitions for
 the possible levels.

---
 src/include/lwip/debug.h | 11 ++++++++---
 src/include/lwip/opt.h   |  4 ++++
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/include/lwip/debug.h b/src/include/lwip/debug.h
index bb8d9ad5..dc1838a3 100644
--- a/src/include/lwip/debug.h
+++ b/src/include/lwip/debug.h
@@ -40,7 +40,12 @@
  * - 2 serious
  * - 3 severe
  */
-#define DBG_MASK_LEVEL 3
+
+#define DBG_LEVEL_OFF     0
+#define DBG_LEVEL_WARNING 1
+#define DBG_LEVEL_SERIOUS 2
+#define DBG_LEVEL_SEVERE  3
+#define DBG_MASK_LEVEL    3
 
 /** flag for DEBUGF to enable the debug message */
 #define DBG_ON  0x80U
@@ -62,12 +67,12 @@
 /** print debug message only if debug message is enabled AND is of correct type
   * AND is at least DBG_LEVEL */
 #define DEBUGF(debug, x) do { if ((debug & DBG_ON) && (debug & DBG_TYPES_ON) && ((debug & DBG_MASK_LEVEL) >= DBG_MIN_LEVEL)) { LWIP_PLATFORM_DIAG(x); if (debug & DBG_HALT) while(1); } } while(0)
-#define LWIP_ERROR(x)	 do { LWIP_PLATFORM_DIAG(x); } while(0)	
+#define LWIP_ERROR(x)    do { LWIP_PLATFORM_DIAG(x); } while(0) 
 #else /* LWIP_DEBUG */
 
 #define LWIP_ASSERT(x,y) 
 #define DEBUGF(debug, x) 
-#define LWIP_ERROR(x)	
+#define LWIP_ERROR(x)   
 
 
 #endif /* LWIP_DEBUG */
diff --git a/src/include/lwip/opt.h b/src/include/lwip/opt.h
index fa9baaf8..391e6b6e 100644
--- a/src/include/lwip/opt.h
+++ b/src/include/lwip/opt.h
@@ -430,6 +430,10 @@ a lot of data that needs to be copied, this should be set high. */
 #endif
 
 
+#ifndef DBG_MIN_LEVEL
+#define DBG_MIN_LEVEL DBG_LEVEL_OFF
+#endif
+
 #endif /* __LWIP_OPT_H__ */