From b2090adc7631d96c6c21eaf8086747639f75c572 Mon Sep 17 00:00:00 2001 From: Otto Moerbeek Date: Tue, 25 Aug 2020 13:27:51 +0200 Subject: [PATCH] Document the extra allowance in case of qname-minimization fallback. --- pdns/recursordist/docs/settings.rst | 2 ++ 1 file changed, 2 insertions(+) diff --git a/pdns/recursordist/docs/settings.rst b/pdns/recursordist/docs/settings.rst index 81dc609653..878a9405ac 100644 --- a/pdns/recursordist/docs/settings.rst +++ b/pdns/recursordist/docs/settings.rst @@ -988,6 +988,8 @@ This setting, which defaults to 3600 seconds, puts a maximum on the amount of ti Total maximum number of internal recursion calls the server may use to answer a single query. 0 means unlimited. The value of `stack-size`_ should be increased together with this one to prevent the stack from overflowing. +If `qname-minimization`_ is enabled, the fallback code in case of a failing resolve is allowed an additional `max-recursion-depth/2`. + .. versionchanged:: 4.1.0 -- 2.47.2