From aa7923519440d80fffd46e237cbbf8614c357f83 Mon Sep 17 00:00:00 2001
From: Simon Kelley <simon@thekelleys.org.uk>
Date: Thu, 6 Dec 2012 19:41:35 +0000
Subject: [PATCH] zero arcount.

---
 src/auth.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/auth.c b/src/auth.c
index d359cf8..0a922c7 100644
--- a/src/auth.c
+++ b/src/auth.c
@@ -490,6 +490,7 @@ size_t answer_auth(struct dns_header *header, char *limit, size_t qlen, time_t n
     SET_RCODE(header, NOERROR); /* no error */
   header->ancount = htons(anscount);
   header->nscount = htons(authcount);
+  header->arcount = htons(0);
   return ansp - (unsigned char *)header;
 }