From 4f9ad057ca1391dac5d3ae3b35563185abae36e3 Mon Sep 17 00:00:00 2001
From: Jeffrey Hutzelman <jhutz@cmu.edu>
Date: Mon, 18 Feb 2013 14:20:12 -0500
Subject: server: c-ares support

Add the bits we need to be able to use c-ares for DNS operations in the
server.  This handles initialization and making sure the resolver's
sockets and timeouts are considered in the main loop.
---
 server/zserver.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'server/zserver.h')

diff --git a/server/zserver.h b/server/zserver.h
index 6ded4a4..822a90c 100644
--- a/server/zserver.h
+++ b/server/zserver.h
@@ -15,6 +15,9 @@
 #include <zephyr/mit-copyright.h>
 
 #include <internal.h>
+#ifdef HAVE_ARES
+#include <ares.h>
+#endif
 
 #include <arpa/inet.h>
 
@@ -423,6 +426,9 @@ extern int srv_socket;			/* dgram sockets for clients
 					   and other servers */
 extern int bdump_socket;		/* brain dump socket
 					   (closed most of the time) */
+#ifdef HAVE_ARES
+extern ares_channel achannel;
+#endif
 
 extern fd_set interesting;		/* the file descrips we are listening
 					 to right now */
-- 
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