From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Wed, 4 Dec 2024 14:40:16 +0000 (+0100)
Subject: dnsdist: Allow resetting `setConsistentHashingBalancingFactor()` to zero
X-Git-Tag: dnsdist-1.9.8~3^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6f61a11a7127edd95b9f42684701c951582050b3;p=thirdparty%2Fpdns.git

dnsdist: Allow resetting `setConsistentHashingBalancingFactor()` to zero
---

diff --git a/pdns/dnsdist-lua.cc b/pdns/dnsdist-lua.cc
index 87bd853b4f..a3840dea4a 100644
--- a/pdns/dnsdist-lua.cc
+++ b/pdns/dnsdist-lua.cc
@@ -2126,7 +2126,7 @@ static void setupLuaConfig(LuaContext& luaCtx, bool client, bool configCheck)
 
   luaCtx.writeFunction("setConsistentHashingBalancingFactor", [](double factor) {
     setLuaSideEffect();
-    if (factor >= 1.0) {
+    if (factor >= 1.0 || factor == 0) {
       g_consistentHashBalancingFactor = factor;
     }
     else {