diff --git a/src/lsa/lsa.cpp b/src/lsa/lsa.cpp
index 26fdad3..8d5a3dc 100644
--- a/src/lsa/lsa.cpp
+++ b/src/lsa/lsa.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2023,  The University of Memphis,
+ * Copyright (c) 2014-2024,  The University of Memphis,
  *                           Regents of the University of California,
  *                           Arizona Board of Regents.
  *
@@ -98,6 +98,19 @@
 }
 
 std::ostream&
+operator<<(std::ostream& os, const Lsa& lsa)
+{
+  auto duration = lsa.m_expirationTimePoint - ndn::time::system_clock::now();
+  os << "    " << lsa.getType() << " LSA:\n"
+     << "      Origin Router      : " << lsa.m_originRouter << "\n"
+     << "      Sequence Number    : " << lsa.m_seqNo << "\n"
+     << "      Expires in         : " << ndn::time::duration_cast<ndn::time::milliseconds>(duration)
+     << "\n";
+  lsa.print(os);
+  return os;
+}
+
+std::ostream&
 operator<<(std::ostream& os, const Lsa::Type& type)
 {
   switch (type) {
@@ -137,17 +150,4 @@
   return is;
 }
 
-std::string
-Lsa::getString() const
-{
-  std::ostringstream os;
-  auto duration = m_expirationTimePoint - ndn::time::system_clock::now();
-  os << "    " << getType() << " LSA:\n"
-     << "      Origin Router      : " << m_originRouter << "\n"
-     << "      Sequence Number    : " << m_seqNo << "\n"
-     << "      Expires in         : " << ndn::time::duration_cast<ndn::time::milliseconds>(duration)
-     << "\n";
-  return os.str();
-}
-
 } // namespace nlsr