From 0068da44d43dc44e53d496281ed1408a2488e174 Mon Sep 17 00:00:00 2001
From: Craig Dowell <craigdo@ee.washington.edu>
Date: Tue, 10 Jul 2007 09:31:07 -0700
Subject: [PATCH] first working router

---
 src/routing/static-route-manager.cc |  6 ++----
 src/routing/static-router.cc        | 28 +++++++++++++++++-----------
 2 files changed, 19 insertions(+), 15 deletions(-)

diff --git a/src/routing/static-route-manager.cc b/src/routing/static-route-manager.cc
index 393128967..9c7097b02 100644
--- a/src/routing/static-route-manager.cc
+++ b/src/routing/static-route-manager.cc
@@ -92,10 +92,8 @@ StaticRouteManager::BuildStaticRoutingDatabase ()
           StaticRouterLSA lsa;
           rtr->GetLSA(j, lsa);
           NS_DEBUG_UNCOND ("LSA " << j);
-          NS_DEBUG_UNCOND ("----------------------------------------");
-          NS_DEBUG_UNCOND("m_linkStateId = " << lsa.m_linkStateId);
-          NS_DEBUG_UNCOND("m_advertisingRtr = " << lsa.m_advertisingRtr);
-          NS_DEBUG_UNCOND ("----------------------------------------");
+          NS_DEBUG_UNCOND ("----------------------------");
+          NS_DEBUG_UNCOND(lsa);
         }
     }
 }
diff --git a/src/routing/static-router.cc b/src/routing/static-router.cc
index fa72622e4..6f48a0f36 100644
--- a/src/routing/static-router.cc
+++ b/src/routing/static-router.cc
@@ -35,9 +35,6 @@ StaticRouterLSA::StaticRouterLSA()
   NS_DEBUG("StaticRouterLSA::StaticRouterLSA ()");
 }
 
-//
-// Copy constructor for StaticRouterLSA
-//
 StaticRouterLSA::StaticRouterLSA (StaticRouterLSA& lsa)
   : m_linkStateId(lsa.m_linkStateId), m_advertisingRtr(lsa.m_advertisingRtr)
 {
@@ -57,18 +54,27 @@ StaticRouterLSA::StaticRouterLSA (StaticRouterLSA& lsa)
     }
 }
 
-//
-// Assignment operator for StaticRouterLSA
-//
-// This uses the non-obvious trick of taking the source LSA passed by
-// value instead of by reference.  This causes the copy constructor to be
-// invoked (where the real work is done -- see above).  All we have to do
-// here is to return the newly constructed LSA.
-//
   StaticRouterLSA&
 StaticRouterLSA::operator= (StaticRouterLSA lsa)
 {
   NS_DEBUG("StaticRouterLSA Operator =");
+  NS_ASSERT_MSG(IsEmpty(), "The LSA must be empty before assignment");
+
+  m_linkStateId = lsa.m_linkStateId;
+  m_advertisingRtr = lsa.m_advertisingRtr;
+
+  for ( ListOfLinkRecords_t::iterator i = lsa.m_linkRecords.begin ();
+        i != lsa.m_linkRecords.end (); 
+        i++)
+    {
+      StaticRouterLinkRecord *pSrc = *i;
+      StaticRouterLinkRecord *pDst = new StaticRouterLinkRecord;
+      pDst->m_linkId = pSrc->m_linkId;
+      pDst->m_linkData = pSrc->m_linkData;
+      m_linkRecords.push_back(pDst);
+      pDst = 0;
+    }
+
   return *this;
 }