From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Mon, 9 Jul 2018 07:29:50 +0000 (+0200)
Subject: dnsdist: Pass const references to SetECSAction()
X-Git-Tag: dnsdist-1.3.1~5^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4bd244823fca1b33e3a78cffd05ccde9c5a7d0ed;p=pdns

dnsdist: Pass const references to SetECSAction()
---

diff --git a/pdns/dnsdist-lua-actions.cc b/pdns/dnsdist-lua-actions.cc
index a4292d4be..f22d260fd 100644
--- a/pdns/dnsdist-lua-actions.cc
+++ b/pdns/dnsdist-lua-actions.cc
@@ -651,11 +651,11 @@ public:
 class SetECSAction : public DNSAction
 {
 public:
-  SetECSAction(Netmask v4): d_v4(v4), d_hasV6(false)
+  SetECSAction(const Netmask& v4): d_v4(v4), d_hasV6(false)
   {
   }
 
-  SetECSAction(Netmask v4, Netmask v6): d_v4(v4), d_v6(v6), d_hasV6(true)
+  SetECSAction(const Netmask& v4, const Netmask& v6): d_v4(v4), d_v6(v6), d_hasV6(true)
   {
   }