From 830407e88f9d40d954356c3754f2647f91d5c06a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:26:00 +0200 Subject: Adding upstream version 5.6.0. Signed-off-by: Daniel Baumann --- modules/edns_keepalive/README.rst | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 modules/edns_keepalive/README.rst (limited to 'modules/edns_keepalive/README.rst') diff --git a/modules/edns_keepalive/README.rst b/modules/edns_keepalive/README.rst new file mode 100644 index 0000000..d8034d2 --- /dev/null +++ b/modules/edns_keepalive/README.rst @@ -0,0 +1,22 @@ +.. SPDX-License-Identifier: GPL-3.0-or-later + +.. _mod-edns_keepalive: + +EDNS keepalive +============== + +The ``edns_keepalive`` module implements :rfc:`7828` for *clients* +connecting to Knot Resolver via TCP and TLS. +The module just allows clients to discover the connection timeout, +client connections are always timed-out the same way *regardless* +of clients sending the EDNS option. + +When connecting to servers, Knot Resolver does not send this EDNS option. +It still attempts to reuse established connections intelligently. + +This module is loaded by default. For debugging purposes it can be +unloaded using standard means: + +.. code-block:: lua + + modules.unload('edns_keepalive') -- cgit v1.2.3