From: bert hubert <bert.hubert@netherlabs.nl>
Date: Thu, 22 Feb 2018 23:56:32 +0000 (+0100)
Subject: make Lua getID() return a number in the right byte order
X-Git-Tag: dnsdist-1.3.1~136^2~28
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7a95b8647fd7fab14a7aa27889be6406a6f0d7fa;p=pdns

make Lua getID() return a number in the right byte order
---

diff --git a/pdns/lua-base4.cc b/pdns/lua-base4.cc
index eb37dd92a..b514597ab 100644
--- a/pdns/lua-base4.cc
+++ b/pdns/lua-base4.cc
@@ -43,7 +43,7 @@ void BaseLua4::prepareContext() {
   d_lw = std::unique_ptr<LuaContext>(new LuaContext);
 
   // dnsheader
-  d_lw->registerFunction<int(dnsheader::*)()>("getID", [](dnsheader& dh) { return dh.id; });
+  d_lw->registerFunction<int(dnsheader::*)()>("getID", [](dnsheader& dh) { return ntohs(dh.id); });
   d_lw->registerFunction<bool(dnsheader::*)()>("getCD", [](dnsheader& dh) { return dh.cd; });
   d_lw->registerFunction<bool(dnsheader::*)()>("getTC", [](dnsheader& dh) { return dh.tc; });
   d_lw->registerFunction<bool(dnsheader::*)()>("getRA", [](dnsheader& dh) { return dh.ra; });