Hi Use the following implementation of WFQ for DiffServ, it works http://www.cc.jyu.fi/~sayenko/src/dsred.diff
Sincerely, Alexander Sayenko (PhD) Assistant Telecommunication laboratory, MIT department University of Jyvaskyla, Finland > > Hello, > > I need to use WFQ scheduler for Diffserv simulation. The only module available seems to be the "WFQ Scheduler for Nortel DiffServ" available at http://nsnam.isi.edu/nsnam/index.php/Contributed_Code http://www.tik.ee.ethz.ch/~fiedler/provisioning.html. That module seems to have outdated versions of dsred.cc and dsred.h. When I overwrite the files that come with the ns-allinone distribution package, I get compilation errors like this: > > diffserv/dsred.h: In constructor `dsREDQueue::dsREDQueue()': > diffserv/dsred.h:219: warning: `dsREDQueue::link_' will be initialized after > diffserv/dsred.h:180: warning: `WFQdsHandler dsREDQueue::wfq_hand' > diffserv/dsred.cc:87: warning: when initialized here > diffserv/dsred.cc: In member function `virtual int dsREDQueue::command(int, const char* const*)': > diffserv/dsred.cc:799: error: no matching function for call to `redQueue::config(int, const char* const*&)' > diffserv/dsredq.h:66: note: candidates are: void redQueue::config(int, int, const char* const*) > make: *** [diffserv/dsred.o] Error 1 > Ns make failed! > See http://www.isi.edu/nsnam/ns/ns-problems.html for problems > > > I have tried to import the modifications from the dsred.h and dsred.cc into the ones that come with the current dist but I was never successful to get it to compile. > > I would appreciate any help. > > Thank you. > > Mostafa Dahshan >
