[Click] Loading traffic packets from file

[Eddie Kohler]

Paolo,

Why are you trying to do this to InfiniteSource?  Click has a large number of 
elements for reading packets from files: pcap files (FromDump), ASCII files 
(FromIPSummaryDump: compile with '--enable-analysis' to get it), DAG files 
(FromDAGDump), NetFlow summaries (FromNetFlowSummaryDump), NLANR files 
(FromNLANRDump), ASCII tcpdump output (FromTcpdump), 'cap' output (FromCapDump)...

As for your problem, it may have something to do with lack of a 'std::' 
prefix, or perhaps you're including old fstream headers.  But Click style is 
not to use the C++ stdstream classes.

Eddie