add release notes

If the target system does not define IPV6_TCLASS, this part of
the patch handles that with an ENOPROTOOPT error rather than
failing to compile.

Unfortunately it's missing a trailing semicolon leading to
a compilation error.

Add the missing semicolon to fix the problem.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>

ChangeLog

@@ -28,6 +28,21 @@ history is also available from Git.
 
 LibreSSL Portable Release Notes:
 
+2.6.4 - Bug fixes
+
+	* Make tls_config_parse_protocols() work correctly when passed a NULL
+	  pointer for a protocol string. Issue found by semarie@, who also
+	  provided the diff.
+
+	* Correct TLS extensions handling when no extensions are present.
+	  If no TLS extensions are present in a client hello or server hello,
+	  omit the entire extensions block, rather than including it with a
+	  length of zero. Thanks to Eric Elena <eric at voguemerry dot com> for
+	  providing packet captures and testing the fix.
+
+	* Fixed portable builds on older Android systems, and systems with out
+	  IPV6_TCLASS support.
+
 2.6.3 - OpenBSD 6.2 Release
 
 	* No core changes from LibreSSL 2.6.2

apps/openssl/CMakeLists.txt

@@ -88,5 +88,5 @@ else()
 endif()
 if(ENABLE_LIBRESSL_INSTALL)
 	install(FILES cert.pem openssl.cnf x509v3.cnf DESTINATION ${CONF_DIR})
-	install(DIRECTORY DESTINATION ${CONF_DIR}/cert)
+	install(DIRECTORY DESTINATION ${CONF_DIR}/certs)
 endif(ENABLE_LIBRESSL_INSTALL)

m4/check-libc.m4

@@ -2,10 +2,23 @@ AC_DEFUN([CHECK_LIBC_COMPAT], [
 # Check for libc headers
 AC_CHECK_HEADERS([err.h readpassphrase.h])
 # Check for general libc functions
-AC_CHECK_FUNCS([asprintf freezero getpagesize inet_ntop inet_pton memmem])
+AC_CHECK_FUNCS([asprintf freezero inet_ntop inet_pton memmem])
 AC_CHECK_FUNCS([readpassphrase reallocarray recallocarray])
 AC_CHECK_FUNCS([strlcat strlcpy strndup strnlen strsep strtonum])
 AC_CHECK_FUNCS([timegm _mkgmtime])
+AC_CACHE_CHECK([for getpagesize], ac_cv_func_getpagesize, [
+	AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+// Since Android NDK v16 getpagesize is defined as inline inside unistd.h
+#ifdef __ANDROID__
+#	include <unistd.h>
+#endif
+		]], [[
+	getpagesize();
+]])],
+	[ ac_cv_func_getpagesize="yes" ],
+	[ ac_cv_func_getpagesize="no"
+	])
+])
 AM_CONDITIONAL([HAVE_ASPRINTF], [test "x$ac_cv_func_asprintf" = xyes])
 AM_CONDITIONAL([HAVE_FREEZERO], [test "x$ac_cv_func_freezero" = xyes])
 AM_CONDITIONAL([HAVE_GETPAGESIZE], [test "x$ac_cv_func_getpagesize" = xyes])

patches/netcat.c.patch

@@ -134,7 +134,7 @@
  			err(1, "set IPv6 traffic class");
 +#else
 +		else if (af == AF_INET6) {
-+			errno = ENOPROTOOPT
++			errno = ENOPROTOOPT;
 +			err(1, "set IPv6 traffic class not supported");
 +		}
 +#endif

update.sh

@@ -13,6 +13,7 @@ if [ ! -d openbsd ]; then
 	fi
 fi
 (cd openbsd
+ git fetch
  git checkout $openbsd_branch
  git pull --rebase)