From 7705ad15c1182f80d9a83bb070ff0e97fe2ceaf3 Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Fri, 1 Dec 2017 19:23:56 +0100
Subject: [PATCH] dnsdist: Fix DNSResponse:dh Lua binding

---
 pdns/dnsdist-lua.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pdns/dnsdist-lua.cc b/pdns/dnsdist-lua.cc
index 74dbad58e7..a1ed5b9a39 100644
--- a/pdns/dnsdist-lua.cc
+++ b/pdns/dnsdist-lua.cc
@@ -1735,7 +1735,7 @@ vector<std::function<void(void)>> setupLua(bool client, const std::string& confi
   g_lua.registerMember<uint16_t (DNSResponse::*)>("qclass", [](const DNSResponse& dq) -> uint16_t { return dq.qclass; }, [](DNSResponse& dq, uint16_t newClass) { (void) newClass; });
   g_lua.registerMember<int (DNSResponse::*)>("rcode", [](const DNSResponse& dq) -> int { return dq.dh->rcode; }, [](DNSResponse& dq, int newRCode) { dq.dh->rcode = newRCode; });
   g_lua.registerMember<const ComboAddress (DNSResponse::*)>("remoteaddr", [](const DNSResponse& dq) -> const ComboAddress { return *dq.remote; }, [](DNSResponse& dq, const ComboAddress newRemote) { (void) newRemote; });
-  g_lua.registerMember("dh", &DNSResponse::dh);
+  g_lua.registerMember<dnsheader* (DNSResponse::*)>("dh", [](const DNSResponse& dr) -> dnsheader* { return dr.dh; }, [](DNSResponse& dr, dnsheader * newdh) { dr.dh = newdh; });
   g_lua.registerMember<uint16_t (DNSResponse::*)>("len", [](const DNSResponse& dq) -> uint16_t { return dq.len; }, [](DNSResponse& dq, uint16_t newlen) { dq.len = newlen; });
   g_lua.registerMember<uint8_t (DNSResponse::*)>("opcode", [](const DNSResponse& dq) -> uint8_t { return dq.dh->opcode; }, [](DNSResponse& dq, uint8_t newOpcode) { (void) newOpcode; });
   g_lua.registerMember<size_t (DNSResponse::*)>("size", [](const DNSResponse& dq) -> size_t { return dq.size; }, [](DNSResponse& dq, size_t newSize) { (void) newSize; });
-- 
2.47.2