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diff --git a/src/ceph/src/rgw/rgw_resolve.cc b/src/ceph/src/rgw/rgw_resolve.cc
new file mode 100644
index 0000000..0e51596
--- /dev/null
+++ b/src/ceph/src/rgw/rgw_resolve.cc
@@ -0,0 +1,44 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>
+
+#include "acconfig.h"
+
+#ifdef HAVE_ARPA_NAMESER_COMPAT_H
+#include <arpa/nameser_compat.h>
+#endif
+
+#include "rgw_common.h"
+#include "rgw_resolve.h"
+#include "common/dns_resolve.h"
+
+#define dout_subsys ceph_subsys_rgw
+
+
+RGWResolver::~RGWResolver() {
+}
+
+RGWResolver::RGWResolver() {
+  resolver = DNSResolver::get_instance();
+}
+
+int RGWResolver::resolve_cname(const string& hostname, string& cname, bool *found) {
+  return resolver->resolve_cname(g_ceph_context, hostname, &cname, found);
+}
+
+RGWResolver *rgw_resolver;
+
+
+void rgw_init_resolver()
+{
+  rgw_resolver = new RGWResolver();
+}
+
+void rgw_shutdown_resolver()
+{
+  delete rgw_resolver;
+}