From: Richard Whitehouse <github@richardwhiuk.com>
Date: Sun, 20 Feb 2011 04:18:52 +0000 (+0000)
Subject: Multimap required as each port may be on the optimal path for more than one MOOSE... 
X-Git-Url: https://git.richardwhiuk.com/?a=commitdiff_plain;h=6ac5e82407dfaa7d03f668f4425a1088b28d9d21;p=ns-moose.git

Multimap required as each port may be on the optimal path for more than one MOOSE Switch
---

diff --git a/code/src/devices/bridge/helper/moose-bridge-helper.cc b/code/src/devices/bridge/helper/moose-bridge-helper.cc
index 7d4b727..f74203f 100644
--- a/code/src/devices/bridge/helper/moose-bridge-helper.cc
+++ b/code/src/devices/bridge/helper/moose-bridge-helper.cc
@@ -43,7 +43,7 @@ MooseBridgeHelper::SetDeviceAttribute (std::string n1, const AttributeValue &v1)
 }
 
 NetDeviceContainer
-MooseBridgeHelper::Install (Ptr<Node> node, NetDeviceContainer c, MoosePrefixAddress addr, std::map<Ptr<NetDevice>, MoosePrefixAddress> routes)
+MooseBridgeHelper::Install (Ptr<Node> node, NetDeviceContainer c, MoosePrefixAddress addr, std::multimap<Ptr<NetDevice>, MoosePrefixAddress> routes)
 {
   NS_LOG_FUNCTION_NOARGS ();
   NS_LOG_LOGIC ("**** Install MOOSE bridge device on node " << node->GetId ());
@@ -61,9 +61,8 @@ MooseBridgeHelper::Install (Ptr<Node> node, NetDeviceContainer c, MoosePrefixAdd
     {
       NS_LOG_LOGIC ("**** Add MooseBridgePort "<< *i);
       Ptr<BridgePortNetDevice> port = dev->AddBridgePort (*i);
-      std::map<Ptr<NetDevice>, MoosePrefixAddress>::iterator it = routes.find(*i);
-      if(it != routes.end()){
-           portMap[routes[*i]] = port;
+      for(std::multimap<Ptr<NetDevice>, MoosePrefixAddress>::iterator it = routes.lower_bound(*i); it != routes.upper_bound(*i); ++it){
+           portMap[it->second] = port;
       }
     }
 
diff --git a/code/src/devices/bridge/helper/moose-bridge-helper.h b/code/src/devices/bridge/helper/moose-bridge-helper.h
index c6fa8d9..9bd463d 100644
--- a/code/src/devices/bridge/helper/moose-bridge-helper.h
+++ b/code/src/devices/bridge/helper/moose-bridge-helper.h
@@ -69,7 +69,7 @@ public:
    * This method creates an ns3::MooseBridgeNetDevice with static routing.
    */
 
-  NetDeviceContainer Install (Ptr<Node> node, NetDeviceContainer c, MoosePrefixAddress addr, std::map<Ptr<NetDevice>, MoosePrefixAddress> routes);
+  NetDeviceContainer Install (Ptr<Node> node, NetDeviceContainer c, MoosePrefixAddress addr, std::multimap<Ptr<NetDevice>, MoosePrefixAddress> routes);
 
   /**
    * This method creates an ns3::MooseBridgeNetDevice with the attributes