refactor and clear unused

src/example/ctrl10.rs

@@ -7,7 +7,6 @@ use crate::{
     openflow::ofp10::{
         self,
         events::{flow_mod::MatchFields, Action},
-        ofp_manager::Openflow10,
         ControllerFrame10, FlowModEvent, OfpMsgEvent, PacketInEvent,
     },
 };
@@ -60,7 +59,7 @@ impl ControllerFrame10 for Controller10 {
         let actions = vec![Action::Oputput(out_port.clone())];
 
         if let ofp10::PseudoPort::PhysicalPort(_) = out_port {
-            let mut match_fields = MatchFields::match_all();
+            let mut match_fields = ofp10::MatchFields::match_all();
             match_fields.in_port = Some(packetin.in_port);
             match_fields.mac_dest = Some(mac_dst);
             match_fields.mac_src = Some(mac_src);

src/example/ctrl13.rs

@@ -7,7 +7,6 @@ use crate::{
     openflow::ofp13::{
         self,
         events::{flow_mod::MatchFields, Action},
-        ofp_manager::Openflow13,
         ControllerFrame13, FlowModEvent, OfpMsgEvent, PacketInEvent,
     },
 };

src/openflow/ofp10/events/mod.rs

@@ -8,7 +8,7 @@ pub mod packet_out;
 pub use packet_out::PacketOutEvent;
 
 pub mod flow_mod;
-pub use flow_mod::FlowModEvent;
+pub use flow_mod::{FlowModEvent, MatchFields};
 
 pub mod actions;
 pub use actions::Action;

src/openflow/ofp10/mod.rs

@@ -6,8 +6,8 @@ pub use ofp_port::PseudoPort;
 
 pub mod events;
 pub use events::{
-    Action, EchoReplyEvent, EchoRequestEvent, ErrorEvent, FlowModEvent, HelloEvent, PacketInEvent,
-    PacketOutEvent,
+    Action, EchoReplyEvent, EchoRequestEvent, ErrorEvent, FlowModEvent, HelloEvent, MatchFields,
+    PacketInEvent, PacketOutEvent,
 };
 
 pub mod ofp_header;