[VOL-3239] Fix MAC address reported to adapter when
Edgecore OLT is running in In-band mode.
-The openolt-agent report the MAC address of the interface on which the GRPC server is listening on.
Change-Id: Iee44d8247c7b86b312d6e289ab0607af6bf57c5d
diff --git a/agent/src/core_data.cc b/agent/src/core_data.cc
index ec292e3..4f2be6d 100644
--- a/agent/src/core_data.cc
+++ b/agent/src/core_data.cc
@@ -178,3 +178,5 @@
// Lock used to gaurd critical section during various API handling at the core_api_handler
bcmos_fastlock data_lock;
+
+char* grpc_server_interface_name = NULL;