diff --git a/include/ndnboost/regex/config.hpp b/include/ndnboost/regex/config.hpp
new file mode 100644
index 0000000..a8168b6
--- /dev/null
+++ b/include/ndnboost/regex/config.hpp
@@ -0,0 +1,435 @@
+/*
+ *
+ * Copyright (c) 1998-2002
+ * John Maddock
+ *
+ * Use, modification and distribution are subject to the
+ * Boost Software License, Version 1.0. (See accompanying file
+ * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+ /*
+  *   LOCATION:    see http://www.boost.org for most recent version.
+  *   FILE         config.hpp
+  *   VERSION      see <ndnboost/version.hpp>
+  *   DESCRIPTION: regex extended config setup.
+  */
+
+#ifndef NDNBOOST_REGEX_CONFIG_HPP
+#define NDNBOOST_REGEX_CONFIG_HPP
+/*
+ * Borland C++ Fix/error check
+ * this has to go *before* we include any std lib headers:
+ */
+#if defined(__BORLANDC__)
+#  include <ndnboost/regex/config/borland.hpp>
+#endif
+
+/*****************************************************************************
+ *
+ *  Include all the headers we need here:
+ *
+ ****************************************************************************/
+
+#ifdef __cplusplus
+
+#  ifndef NDNBOOST_REGEX_USER_CONFIG
+#     define NDNBOOST_REGEX_USER_CONFIG <ndnboost/regex/user.hpp>
+#  endif
+
+#  include NDNBOOST_REGEX_USER_CONFIG
+
+#  include <ndnboost/config.hpp>
+
+#else
+   /*
+    * C build,
+    * don't include <ndnboost/config.hpp> because that may
+    * do C++ specific things in future...
+    */
+#  include <stdlib.h>
+#  include <stddef.h>
+#  ifdef _MSC_VER
+#     define NDNBOOST_MSVC _MSC_VER
+#  endif
+#endif
+
+/*****************************************************************************
+ *
+ *  Boilerplate regex config options:
+ *
+ ****************************************************************************/
+
+/* Obsolete macro, use NDNBOOST_VERSION instead: */
+#define NDNBOOST_RE_VERSION 320
+
+/* fix: */
+#if defined(_UNICODE) && !defined(UNICODE)
+#define UNICODE
+#endif
+
+/*
+ * Fix for gcc prior to 3.4: std::ctype<wchar_t> doesn't allow
+ * masks to be combined, for example:
+ * std::use_facet<std::ctype<wchar_t> >.is(std::ctype_base::lower|std::ctype_base::upper, L'a');
+ * returns *false*.
+ */
+#ifdef __GLIBCPP__
+#  define NDNBOOST_REGEX_BUGGY_CTYPE_FACET
+#endif
+
+/*
+ * Intel C++ before 8.0 ends up with unresolved externals unless we turn off
+ * extern template support:
+ */
+#if defined(NDNBOOST_INTEL) && defined(__cplusplus) && (NDNBOOST_INTEL <= 800)
+#  define NDNBOOST_REGEX_NO_EXTERNAL_TEMPLATES
+#endif
+/*
+ * Visual C++ doesn't support external templates with C++ extensions turned off:
+ */
+#if defined(_MSC_VER) && !defined(_MSC_EXTENSIONS)
+#  define NDNBOOST_REGEX_NO_EXTERNAL_TEMPLATES
+#endif
+/*
+ * Shared regex lib will crash without this, frankly it looks a lot like a gcc bug:
+ */
+#if defined(__MINGW32__)
+#  define NDNBOOST_REGEX_NO_EXTERNAL_TEMPLATES
+#endif
+
+/*
+ * If there isn't good enough wide character support then there will
+ * be no wide character regular expressions:
+ */
+#if (defined(NDNBOOST_NO_CWCHAR) || defined(NDNBOOST_NO_CWCTYPE) || defined(NDNBOOST_NO_STD_WSTRING))
+#  if !defined(NDNBOOST_NO_WREGEX)
+#     define NDNBOOST_NO_WREGEX
+#  endif
+#else
+#  if defined(__sgi) && (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION))
+      /* STLPort on IRIX is misconfigured: <cwctype> does not compile
+       * as a temporary fix include <wctype.h> instead and prevent inclusion
+       * of STLPort version of <cwctype> */
+#     include <wctype.h>
+#     define __STLPORT_CWCTYPE
+#     define _STLP_CWCTYPE
+#  endif
+
+#ifdef __cplusplus
+#  include <ndnboost/regex/config/cwchar.hpp>
+#endif
+
+#endif
+
+/*
+ * If Win32 support has been disabled for boost in general, then
+ * it is for regex in particular:
+ */
+#if defined(NDNBOOST_DISABLE_WIN32) && !defined(NDNBOOST_REGEX_NO_W32)
+#  define NDNBOOST_REGEX_NO_W32
+#endif
+
+/* disable our own file-iterators and mapfiles if we can't
+ * support them: */
+#if !defined(NDNBOOST_HAS_DIRENT_H) && !(defined(_WIN32) && !defined(NDNBOOST_REGEX_NO_W32))
+#  define NDNBOOST_REGEX_NO_FILEITER
+#endif
+
+/* backwards compatibitity: */
+#if defined(NDNBOOST_RE_NO_LIB)
+#  define NDNBOOST_REGEX_NO_LIB
+#endif
+
+#if defined(__GNUC__) && (defined(_WIN32) || defined(__CYGWIN__))
+/* gcc on win32 has problems if you include <windows.h>
+   (sporadically generates bad code). */
+#  define NDNBOOST_REGEX_NO_W32
+#endif
+#if defined(__COMO__) && !defined(NDNBOOST_REGEX_NO_W32) && !defined(_MSC_EXTENSIONS)
+#  define NDNBOOST_REGEX_NO_W32
+#endif
+
+/*****************************************************************************
+ *
+ *  Wide character workarounds:
+ *
+ ****************************************************************************/
+
+/*
+ * define NDNBOOST_REGEX_HAS_OTHER_WCHAR_T when wchar_t is a native type, but the users
+ * code may be built with wchar_t as unsigned short: basically when we're building
+ * with MSVC and the /Zc:wchar_t option we place some extra unsigned short versions
+ * of the non-inline functions in the library, so that users can still link to the lib,
+ * irrespective of whether their own code is built with /Zc:wchar_t.
+ * Note that this does NOT WORK with VC10 when the C++ locale is in effect as
+ * the locale's <unsigned short> facets simply do not compile in that case.
+ */
+#if defined(__cplusplus) && (defined(NDNBOOST_MSVC) || defined(__ICL)) && !defined(NDNBOOST_NO_INTRINSIC_WCHAR_T) && defined(NDNBOOST_WINDOWS) && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION) && !defined(NDNBOOST_RWSTD_VER) && ((_MSC_VER < 1600) || !defined(NDNBOOST_REGEX_USE_CPP_LOCALE))
+#  define NDNBOOST_REGEX_HAS_OTHER_WCHAR_T
+#  ifdef NDNBOOST_MSVC
+#     pragma warning(push)
+#     pragma warning(disable : 4251 4231)
+#     if NDNBOOST_MSVC < 1600
+#        pragma warning(disable : 4660)
+#     endif
+#  endif
+#  if defined(_DLL) && defined(NDNBOOST_MSVC) && (NDNBOOST_MSVC < 1600)
+#     include <string>
+      extern template class __declspec(dllimport) std::basic_string<unsigned short>;
+#  endif
+#  ifdef NDNBOOST_MSVC
+#     pragma warning(pop)
+#  endif
+#endif
+
+
+/*****************************************************************************
+ *
+ *  Set up dll import/export options:
+ *
+ ****************************************************************************/
+
+#ifndef NDNBOOST_SYMBOL_EXPORT
+#  define NDNBOOST_SYMBOL_EXPORT
+#  define NDNBOOST_SYMBOL_IMPORT
+#endif
+
+#if (defined(NDNBOOST_REGEX_DYN_LINK) || defined(NDNBOOST_ALL_DYN_LINK)) && !defined(NDNBOOST_REGEX_STATIC_LINK)
+#  if defined(NDNBOOST_REGEX_SOURCE)
+#     define NDNBOOST_REGEX_DECL NDNBOOST_SYMBOL_EXPORT
+#     define NDNBOOST_REGEX_BUILD_DLL
+#  else
+#     define NDNBOOST_REGEX_DECL NDNBOOST_SYMBOL_IMPORT
+#  endif
+#else
+#  define NDNBOOST_REGEX_DECL
+#endif
+
+#if !defined(NDNBOOST_REGEX_NO_LIB) && !defined(NDNBOOST_REGEX_SOURCE) && !defined(NDNBOOST_ALL_NO_LIB) && defined(__cplusplus)
+#  define NDNBOOST_LIB_NAME ndnboost_regex
+#  if defined(NDNBOOST_REGEX_DYN_LINK) || defined(NDNBOOST_ALL_DYN_LINK)
+#     define NDNBOOST_DYN_LINK
+#  endif
+#  ifdef NDNBOOST_REGEX_DIAG
+#     define NDNBOOST_LIB_DIAGNOSTIC
+#  endif
+#  include <ndnboost/config/auto_link.hpp>
+#endif
+
+/*****************************************************************************
+ *
+ *  Set up function call type:
+ *
+ ****************************************************************************/
+
+#if defined(NDNBOOST_MSVC) && (NDNBOOST_MSVC >= 1200) && defined(_MSC_EXTENSIONS)
+#if defined(_DEBUG) || defined(__MSVC_RUNTIME_CHECKS) || defined(_MANAGED) || defined(NDNBOOST_REGEX_NO_FASTCALL)
+#  define NDNBOOST_REGEX_CALL __cdecl
+#else
+#  define NDNBOOST_REGEX_CALL __fastcall
+#endif
+#  define NDNBOOST_REGEX_CCALL __cdecl
+#endif
+
+#if defined(__BORLANDC__) && !defined(NDNBOOST_DISABLE_WIN32)
+#  define NDNBOOST_REGEX_CALL __fastcall
+#  define NDNBOOST_REGEX_CCALL __stdcall
+#endif
+
+#ifndef NDNBOOST_REGEX_CALL
+#  define NDNBOOST_REGEX_CALL
+#endif
+#ifndef NDNBOOST_REGEX_CCALL
+#define NDNBOOST_REGEX_CCALL
+#endif
+
+/*****************************************************************************
+ *
+ *  Set up localisation model:
+ *
+ ****************************************************************************/
+
+/* backwards compatibility: */
+#ifdef NDNBOOST_RE_LOCALE_C
+#  define NDNBOOST_REGEX_USE_C_LOCALE
+#endif
+
+#ifdef NDNBOOST_RE_LOCALE_CPP
+#  define NDNBOOST_REGEX_USE_CPP_LOCALE
+#endif
+
+#if defined(__CYGWIN__)
+#  define NDNBOOST_REGEX_USE_C_LOCALE
+#endif
+
+/* Win32 defaults to native Win32 locale: */
+#if defined(_WIN32) && !defined(NDNBOOST_REGEX_USE_WIN32_LOCALE) && !defined(NDNBOOST_REGEX_USE_C_LOCALE) && !defined(NDNBOOST_REGEX_USE_CPP_LOCALE) && !defined(NDNBOOST_REGEX_NO_W32)
+#  define NDNBOOST_REGEX_USE_WIN32_LOCALE
+#endif
+/* otherwise use C++ locale if supported: */
+#if !defined(NDNBOOST_REGEX_USE_WIN32_LOCALE) && !defined(NDNBOOST_REGEX_USE_C_LOCALE) && !defined(NDNBOOST_REGEX_USE_CPP_LOCALE) && !defined(NDNBOOST_NO_STD_LOCALE)
+#  define NDNBOOST_REGEX_USE_CPP_LOCALE
+#endif
+/* otherwise use C+ locale: */
+#if !defined(NDNBOOST_REGEX_USE_WIN32_LOCALE) && !defined(NDNBOOST_REGEX_USE_C_LOCALE) && !defined(NDNBOOST_REGEX_USE_CPP_LOCALE)
+#  define NDNBOOST_REGEX_USE_C_LOCALE
+#endif
+
+#ifndef NDNBOOST_REGEX_MAX_STATE_COUNT
+#  define NDNBOOST_REGEX_MAX_STATE_COUNT 100000000
+#endif
+
+
+/*****************************************************************************
+ *
+ *  Error Handling for exception free compilers:
+ *
+ ****************************************************************************/
+
+#ifdef NDNBOOST_NO_EXCEPTIONS
+/*
+ * If there are no exceptions then we must report critical-errors
+ * the only way we know how; by terminating.
+ */
+#include <stdexcept>
+#include <string>
+#include <ndnboost/throw_exception.hpp>
+
+#  define NDNBOOST_REGEX_NOEH_ASSERT(x)\
+if(0 == (x))\
+{\
+   std::string s("Error: critical regex++ failure in: ");\
+   s.append(#x);\
+   std::runtime_error e(s);\
+   ndnboost::throw_exception(e);\
+}
+#else
+/*
+ * With exceptions then error handling is taken care of and
+ * there is no need for these checks:
+ */
+#  define NDNBOOST_REGEX_NOEH_ASSERT(x)
+#endif
+
+
+/*****************************************************************************
+ *
+ *  Stack protection under MS Windows:
+ *
+ ****************************************************************************/
+
+#if !defined(NDNBOOST_REGEX_NO_W32) && !defined(NDNBOOST_REGEX_V3)
+#  if(defined(_WIN32) || defined(_WIN64) || defined(_WINCE)) \
+        && !defined(__GNUC__) \
+        && !(defined(__BORLANDC__) && (__BORLANDC__ >= 0x600)) \
+        && !(defined(__MWERKS__) && (__MWERKS__ <= 0x3003))
+#     define NDNBOOST_REGEX_HAS_MS_STACK_GUARD
+#  endif
+#elif defined(NDNBOOST_REGEX_HAS_MS_STACK_GUARD)
+#  undef NDNBOOST_REGEX_HAS_MS_STACK_GUARD
+#endif
+
+#if defined(__cplusplus) && defined(NDNBOOST_REGEX_HAS_MS_STACK_GUARD)
+
+namespace ndnboost{
+namespace re_detail{
+
+NDNBOOST_REGEX_DECL void NDNBOOST_REGEX_CALL reset_stack_guard_page();
+
+}
+}
+
+#endif
+
+
+/*****************************************************************************
+ *
+ *  Algorithm selection and configuration:
+ *
+ ****************************************************************************/
+
+#if !defined(NDNBOOST_REGEX_RECURSIVE) && !defined(NDNBOOST_REGEX_NON_RECURSIVE)
+#  if defined(NDNBOOST_REGEX_HAS_MS_STACK_GUARD) && !defined(_STLP_DEBUG) && !defined(__STL_DEBUG) && !(defined(NDNBOOST_MSVC) && (NDNBOOST_MSVC >= 1400))
+#     define NDNBOOST_REGEX_RECURSIVE
+#  else
+#     define NDNBOOST_REGEX_NON_RECURSIVE
+#  endif
+#endif
+
+#ifdef NDNBOOST_REGEX_NON_RECURSIVE
+#  ifdef NDNBOOST_REGEX_RECURSIVE
+#     error "Can't set both NDNBOOST_REGEX_RECURSIVE and NDNBOOST_REGEX_NON_RECURSIVE"
+#  endif
+#  ifndef NDNBOOST_REGEX_BLOCKSIZE
+#     define NDNBOOST_REGEX_BLOCKSIZE 4096
+#  endif
+#  if NDNBOOST_REGEX_BLOCKSIZE < 512
+#     error "NDNBOOST_REGEX_BLOCKSIZE must be at least 512"
+#  endif
+#  ifndef NDNBOOST_REGEX_MAX_BLOCKS
+#     define NDNBOOST_REGEX_MAX_BLOCKS 1024
+#  endif
+#  ifdef NDNBOOST_REGEX_HAS_MS_STACK_GUARD
+#     undef NDNBOOST_REGEX_HAS_MS_STACK_GUARD
+#  endif
+#  ifndef NDNBOOST_REGEX_MAX_CACHE_BLOCKS
+#     define NDNBOOST_REGEX_MAX_CACHE_BLOCKS 16
+#  endif
+#endif
+
+
+/*****************************************************************************
+ *
+ *  helper memory allocation functions:
+ *
+ ****************************************************************************/
+
+#if defined(__cplusplus) && defined(NDNBOOST_REGEX_NON_RECURSIVE)
+namespace ndnboost{ namespace re_detail{
+
+NDNBOOST_REGEX_DECL void* NDNBOOST_REGEX_CALL get_mem_block();
+NDNBOOST_REGEX_DECL void NDNBOOST_REGEX_CALL put_mem_block(void*);
+
+}} /* namespaces */
+#endif
+
+/*****************************************************************************
+ *
+ *  Diagnostics:
+ *
+ ****************************************************************************/
+
+#ifdef NDNBOOST_REGEX_CONFIG_INFO
+NDNBOOST_REGEX_DECL void NDNBOOST_REGEX_CALL print_regex_library_info();
+#endif
+
+#if defined(NDNBOOST_REGEX_DIAG)
+#  pragma message ("NDNBOOST_REGEX_DECL" NDNBOOST_STRINGIZE(=NDNBOOST_REGEX_DECL))
+#  pragma message ("NDNBOOST_REGEX_CALL" NDNBOOST_STRINGIZE(=NDNBOOST_REGEX_CALL))
+#  pragma message ("NDNBOOST_REGEX_CCALL" NDNBOOST_STRINGIZE(=NDNBOOST_REGEX_CCALL))
+#ifdef NDNBOOST_REGEX_USE_C_LOCALE
+#  pragma message ("Using C locale in regex traits class")
+#elif NDNBOOST_REGEX_USE_CPP_LOCALE
+#  pragma message ("Using C++ locale in regex traits class")
+#else
+#  pragma message ("Using Win32 locale in regex traits class")
+#endif
+#if defined(NDNBOOST_REGEX_DYN_LINK) || defined(NDNBOOST_ALL_DYN_LINK)
+#  pragma message ("Dynamic linking enabled")
+#endif
+#if defined(NDNBOOST_REGEX_NO_LIB) || defined(NDNBOOST_ALL_NO_LIB)
+#  pragma message ("Auto-linking disabled")
+#endif
+#ifdef NDNBOOST_REGEX_NO_EXTERNAL_TEMPLATES
+#  pragma message ("Extern templates disabled")
+#endif
+
+#endif
+
+#endif
+
+
+
+