maven fix for netty-native stuff

Change-Id: I6c7886d6c7e2d89d6f58aec0917487505cebfb20
diff --git a/protocols/openflow/ctl/pom.xml b/protocols/openflow/ctl/pom.xml
index 241f715..5de0900 100644
--- a/protocols/openflow/ctl/pom.xml
+++ b/protocols/openflow/ctl/pom.xml
@@ -58,6 +58,7 @@
             <groupId>io.netty</groupId>
             <artifactId>netty-transport-native-kqueue</artifactId>
             <version>${netty4.version}</version>
+            <classifier>osx-x86_64</classifier>
         </dependency>
  -->
         <dependency>
@@ -114,7 +115,7 @@
                         </Embed-Dependency>
                         <Embed-Transitive>false</Embed-Transitive>
                         <Bundle-NativeCode>
-                            META-INF/native/libnetty-transport-native-epoll.so;osname=linux;processor=x86_64,
+                            META-INF/native/libnetty_transport_native_epoll_x86_64.so;osname=linux;processor=x86_64,
                             *
                         </Bundle-NativeCode>
                         <Import-Package>