3 * Copyright 2016 gRPC authors.
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
19 #include <grpc/support/port_platform.h>
21 #include "src/core/lib/iomgr/port.h"
22 #if GRPC_ARES == 1 && defined(GRPC_UV)
24 #include <grpc/support/string_util.h>
26 #include "src/core/ext/filters/client_channel/parse_address.h"
27 #include "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.h"
28 #include "src/core/ext/filters/client_channel/server_address.h"
29 #include "src/core/lib/gpr/host_port.h"
30 #include "src/core/lib/gpr/string.h"
32 bool grpc_ares_query_ipv6() {
33 /* The libuv grpc code currently does not have the code to probe for this,
34 * so we assume for now that IPv6 is always available in contexts where this
35 * code will be used. */
39 #endif /* GRPC_ARES == 1 && defined(GRPC_UV) */