publisher: add LSDB dataset publishers

refs #2280

Change-Id: Ifb1920ef9b807610890b0d0a04f24141d39f011d
diff --git a/src/tlv/lsa-info.hpp b/src/tlv/lsa-info.hpp
index a5cf7bf..0cb186c 100644
--- a/src/tlv/lsa-info.hpp
+++ b/src/tlv/lsa-info.hpp
@@ -28,6 +28,8 @@
 #include <ndn-cxx/encoding/tlv.hpp>
 #include <ndn-cxx/name.hpp>
 
+#include "lsa.hpp"
+
 namespace nlsr {
 namespace tlv  {
 
@@ -134,6 +136,9 @@
 std::ostream&
 operator<<(std::ostream& os, const LsaInfo& lsaInfo);
 
+std::shared_ptr<LsaInfo>
+makeLsaInfo(const Lsa& lsa);
+
 } // namespace tlv
 } // namespace nlsr