From: Petr Špaček Date: Mon, 7 Sep 2020 14:30:46 +0000 (+0200) Subject: doc: DNS Flag Day 2020 warning X-Git-Tag: v5.1.3~2^2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=524dbbcfb4416e0b330a2a3044f6ec044ff5e3fe;p=thirdparty%2Fknot-resolver.git doc: DNS Flag Day 2020 warning --- diff --git a/doc/upgrading.rst b/doc/upgrading.rst index e243bf912..c7222166d 100644 --- a/doc/upgrading.rst +++ b/doc/upgrading.rst @@ -17,9 +17,6 @@ Following section provides information about selected changes in not-yet-release We advise users to prepare for these changes sooner rather than later to make it easier to upgrade to newer versions when they are released. -Users ------ - * Users of :ref:`control-sockets` API need to terminate each command sent to resolver with newline character (ASCII ``\n``). Correct usage: ``cache.stats()\n``. Newline terminated commands are accepted by all resolver versions >= 1.0.0. @@ -32,6 +29,9 @@ Users * DoH served with http module :ref:`DNS-over-HTTP (DoH) ` will be marked as legacy and won't receive any more bugfixes. A more reliable and scalable DoH module will be available instead. The new DoH module will only support HTTP/2 over TLS. +* New releases since Octomer 2020 will contain changes for + `DNS Flag Day 2020 `_. Please double-check your firewall, + it has to allow DNS traffic on UDP and also TCP port 53. 5.0 to 5.1 ==========