--- gvpe/configure	2011/03/08 17:33:30	1.47
+++ gvpe/configure	2011/10/18 13:24:01	1.49
@@ -8208,9 +8208,9 @@
 
   CPPFLAGS="$tinc_ac_save_CPPFLAGS"
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5
-$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
-if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
+$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
+if test "${ac_cv_lib_crypto_SHA1_Init+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -8224,27 +8224,27 @@
 #ifdef __cplusplus
 extern "C"
 #endif
-char SHA1_version ();
+char SHA1_Init ();
 int
 main ()
 {
-return SHA1_version ();
+return SHA1_Init ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_link "$LINENO"; then :
-  ac_cv_lib_crypto_SHA1_version=yes
+  ac_cv_lib_crypto_SHA1_Init=yes
 else
-  ac_cv_lib_crypto_SHA1_version=no
+  ac_cv_lib_crypto_SHA1_Init=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
-$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
-if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
+$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
+if test "x$ac_cv_lib_crypto_SHA1_Init" = x""yes; then :
   LIBS="$LIBS -lcrypto"
 else
   as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
@@ -8579,7 +8579,7 @@
 
 
 cat >>confdefs.h <<_ACEOF
-#define MAX_MTU $MTU + 14
+#define MAX_MTU ($MTU + 14)
 _ACEOF