From: Peter van Dijk <peter.van.dijk@powerdns.com>
Date: Wed, 14 Apr 2021 16:26:09 +0000 (+0200)
Subject: auto, reinterpret_cast
X-Git-Tag: rec-4.4.4~7^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc3f16a331b8ebfa208a77e7ba2454b7d431fb42;p=thirdparty%2Fpdns.git

auto, reinterpret_cast

Co-authored-by: Remi Gacogne <rgacogne+github@valombre.net>
(cherry picked from commit de769ee3f68d9e940cd10610e7a68b03ce339bda)
---

diff --git a/pdns/filterpo.cc b/pdns/filterpo.cc
index ce2867f041..ff3f6bdff9 100644
--- a/pdns/filterpo.cc
+++ b/pdns/filterpo.cc
@@ -698,7 +698,7 @@ DNSName DNSFilterEngine::Zone::maskToRPZ(const Netmask& nm)
   else {
     DNSName temp;
     static_assert(sizeof(addr.sin6.sin6_addr.s6_addr) == sizeof(uint16_t) * 8);
-    uint16_t *src = (uint16_t*) &addr.sin6.sin6_addr.s6_addr;
+    auto src = reinterpret_cast<const uint16_t*>(&addr.sin6.sin6_addr.s6_addr);
     std::array<uint16_t,8> elems;
 
     // this routine was adopted from glibc's inet_ntop6, written by Paul Vixie