# --- T2-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
# 
# T2 SDE: package/.../dietlibc/icmp6_h.patch
# Copyright (C) 2004 - 2005 The T2 SDE Project
# 
# More information can be found in the files COPYING and README.
# 
# This patch file is dual-licensed. It is available under the license the
# patched project is licensed under, as long as it is an OpenSource license
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
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# Foundation; either version 2 of the License, or (at your option) any later
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# --- T2-COPYRIGHT-NOTE-END ---

Only 

--- dietlibc-0.28/include/netinet/icmp6.h	1970-01-01 01:00:00.000000000 +0100
+++ dietlibc-0.28/include/netinet/icmp6.h	2005-02-08 22:35:07.790578776 +0100
@@ -0,0 +1,12 @@
+
+#ifndef _NETINET_ICMP6_H
+#define _NETINET_ICMP6_H
+
+__BEGIN_DECLS
+
+#define  ND_OPT_PREFIX_INFORMATION    3
+
+__END_DECLS
+
+#endif
+