1 files changed, 38 insertions, 0 deletions
diff --git a/src/core/lib/iomgr/grpc_if_nametoindex_unsupported.cc b/src/core/lib/iomgr/grpc_if_nametoindex_unsupported.cc
new file mode 100644
index 0000000000..08644cccf3
--- /dev/null
+++ b/src/core/lib/iomgr/grpc_if_nametoindex_unsupported.cc
@@ -0,0 +1,38 @@
+/*
+ *
+ * Copyright 2016 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <grpc/support/port_platform.h>
+
+#include "src/core/lib/iomgr/port.h"
+
+#if GRPC_IF_NAMETOINDEX == 0 || !defined(GRPC_POSIX_SOCKET_IF_NAMETOINDEX)
+
+#include "src/core/lib/iomgr/grpc_if_nametoindex.h"
+
+#include <grpc/support/log.h>
+
+uint32_t grpc_if_nametoindex(char* name) {
+  gpr_log(GPR_DEBUG,
+          "Not attempting to convert interface name %s to index for current "
+          "platform.",
+          name);
+  return 0;
+}
+
+#endif /* GRPC_IF_NAMETOINDEX == 0 || \
+          !defined(GRPC_POSIX_SOCKET_IF_NAMETOINDEX) */