diff --git a/src/debug.c b/src/debug.c
index 314aadd..cc52fc9 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -22,6 +22,14 @@ void dump_proxy_chain(proxy_data *pchain, unsigned int count) {
 	}
 }
 
+void dump_buffer(unsigned char * data, size_t len){
+	printf("buffer_dump[");
+	for(int i=0; i<len; i++){
+		printf("%d ", *(data+i));
+	}
+	printf("]\n");
+}
+
 #else
 
 // Do not allow this translation unit to end up empty
diff --git a/src/debug.h b/src/debug.h
index 45082c2..9b4ff92 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -8,6 +8,7 @@
 # define PDEBUG(fmt, args...) PSTDERR("DEBUG:pid[%d]:" fmt, getpid(), ## args)
 # define DEBUGDECL(args...) args
 # define DUMP_PROXY_CHAIN(A, B) dump_proxy_chain(A, B)
+# define DUMP_BUFFER(data, len) dump_buffer(data, len)
 #else
 # define PDEBUG(fmt, args...) do {} while (0)
 # define DEBUGDECL(args...)
@@ -18,7 +19,7 @@
 
 #include "core.h"
 void dump_proxy_chain(proxy_data *pchain, unsigned int count);
-
+void dump_buffer(unsigned char* data, size_t len);
 
 #endif