[ONOS-6537] Implement ConcurrentRadixTree that stores IP as a key

Change-Id: I0688faf3bb6c0335505339296582f91dd8c8c9c6
diff --git a/protocols/lisp/ctl/BUCK b/protocols/lisp/ctl/BUCK
index 2888a88..8bb9f9e 100644
--- a/protocols/lisp/ctl/BUCK
+++ b/protocols/lisp/ctl/BUCK
@@ -8,6 +8,7 @@
     '//lib:netty-transport-native-epoll',
     '//lib:netty-handler',
     '//lib:netty-resolver',
+    '//lib:concurrent-trees',
 ]
 
 TEST_DEPS = [