[VOL-4466] proto changes new rpc to send multi onu sw sections

Change-Id: I17a1d69ed5b3941eb9967aae63fa714fc6e0b8a7
diff --git a/protos/voltha_protos/inter_adapter.proto b/protos/voltha_protos/inter_adapter.proto
index e622ce9..2051b39 100755
--- a/protos/voltha_protos/inter_adapter.proto
+++ b/protos/voltha_protos/inter_adapter.proto
@@ -22,6 +22,14 @@
     string child_device_id = 5;
 }
 
+message OmciMessages {
+    repeated bytes messages = 1;
+    common.ConnectStatus.Types connect_status = 2;
+    device.Device.ProxyAddress proxy_address = 3;
+    string parent_device_id = 4;
+    string child_device_id = 5;
+}
+
 message TechProfileDownloadMessage {
     string device_id = 1;
     uint32 uni_id = 2;
diff --git a/protos/voltha_protos/olt_inter_adapter_service.proto b/protos/voltha_protos/olt_inter_adapter_service.proto
index f33def4..68dbb6f 100755
--- a/protos/voltha_protos/olt_inter_adapter_service.proto
+++ b/protos/voltha_protos/olt_inter_adapter_service.proto
@@ -17,5 +17,6 @@
     rpc GetHealthStatus(common.Connection) returns (health.HealthStatus);
 
     rpc ProxyOmciRequest(inter_adapter.OmciMessage) returns (google.protobuf.Empty);
+    rpc ProxyOmciRequests(inter_adapter.OmciMessages) returns (google.protobuf.Empty);
     rpc GetTechProfileInstance(inter_adapter.TechProfileInstanceRequestMessage) returns (inter_adapter.TechProfileDownloadMessage);
-}
\ No newline at end of file
+}