improve mod

src/openflow/ofp10/events/mod.rs

@@ -25,4 +25,5 @@ pub use payload::Payload;
 pub mod echo_request;
 pub use echo_request::EchoRequestEvent;
 
-pub mod echo_reply;
+pub mod echo_reply;
\ No newline at end of file
+pub use echo_reply::EchoReplyEvent;
\ No newline at end of file

src/openflow/ofp10/mod.rs

@@ -5,7 +5,10 @@ pub mod ofp_port;
 pub use ofp_port::PseudoPort;
 
 pub mod events;
-pub use events::{ErrorEvent, FlowModEvent, HelloEvent, PacketInEvent, PacketOutEvent};
+pub use events::{
+    Action, EchoReplyEvent, EchoRequestEvent, ErrorEvent, FlowModEvent, HelloEvent, PacketInEvent,
+    PacketOutEvent,
+};
 
 pub mod ofp_header;
 pub use ofp_header::OfpHeader;