X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fprotocol.h;h=0664d4cfcd2b615b49ee13d40469d7d3eed00ac6;hp=100543a1f876fbc14e98e088ba2547efbbcc1a0e;hb=78fc59e994c764d072bf0045177f690a378d1308;hpb=df3220a1549f992cbf4a9b6e67c1e67b69896c7d

diff --git a/src/protocol.h b/src/protocol.h
index 100543a1..0664d4cf 100644
--- a/src/protocol.h
+++ b/src/protocol.h
@@ -1,7 +1,7 @@
 /*
     protocol.h -- header for protocol.c
-    Copyright (C) 1999-2005 Ivo Timmermans <ivo@tinc-vpn.org>,
-                  2000-2005 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 1999-2005 Ivo Timmermans,
+                  2000-2006 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
@@ -56,9 +56,12 @@ typedef struct past_request_t {
 
 extern bool tunnelserver;
 
-/* Maximum size of strings in a request */
+/* Maximum size of strings in a request.
+ * scanf terminates %2048s with a NUL character,
+ * but the NUL character can be written after the 2048th non-NUL character.
+ */
 
-#define MAX_STRING_SIZE 2048
+#define MAX_STRING_SIZE 2049
 #define MAX_STRING "%2048s"
 
 #include "edge.h"