felinet proto fix

proto/felinet.proto

@@ -3,8 +3,8 @@ package felinet;
 
 service Handler {
     rpc Login(LoginRequest) returns (LoginResponse);
-    rpc PushPackets(stream Packet) returns (PushPacketResponse);
-    rpc GetPackets(PacketFilter) returns (stream Packet);
+    rpc PushPackets(stream PacketIn) returns (PushPacketResponse);
+    rpc GetPackets(PacketFilter) returns (stream PacketOut);
     rpc Ping(PingRequest) returns (PingResponse);
 }
 
@@ -22,11 +22,15 @@ message LoginResponse {
 
 message PushPacketResponse {}
 
-message Packet {
+message PacketIn {
     bytes raw = 1;
     bytes uuid = 2;
 }
 
+message PacketOut {
+	bytes raw = 1;
+}
+
 message PacketFilter {
     oneof filter {
         uint32 all = 1;