[ndnSIM] What is the correct namespace

任沛 renpei.bupt at qq.com
Tue May 23 01:37:13 PDT 2017

Hi ndnSIM friends,

In NFD/daemon/fw/forwarder.cpp, i add below codes to the onIncomingData():

ns3::Ptr<ns3::Node> testNode = Names::Find<ns3::Node>(tNode);
ns3::ndn::GlobalRoutingHelper ndnGlobalRoutingHelper;
ndnGlobalRoutingHelper.AddOrigins(prefix, testNode);

where "tNode" and "prefix" above is in the form of std::string. What i tried to do is to tell all the another nodes that the current node can provide the content with specific prefix. While when i compile the source code, i got below message:

'Names' has not been declared
expected primary-expression before '>' token
'GlobalRoutingHelper' is not a member of 'ns3::ndn'
expected ';' before 'ndnGlobalRoutingHelper'
'ndnGlobalRoutingHelper' was not declareded in this scope
'ns3::ndn::GlobalRoutingHelper' has not been declared

What is the correct namespace? 

Look forward to your reply.

Pei Ren
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