Hi Anthony, thanks for your feedback; I think that your proposal is perfectly fine.
I've sent an email previously, about the same changes. I think that the problem was that in the first version of the document we did not highlight a couple of lines (the ones that you've modified); in the original ns-mobilenode.tcl file, these two lines started with $arptable_ **Note the underscore** In the modified procedure, however, it was $arptable **Without the underscore**, which is, exactly what you propose, since the $arptable variable is $arptable_($t). Cheers, Ramón At 07:29 04/02/2007, Anthony Plummer wrote: >Ramon's submission (http://personales.unican.es/aguerocr/) of a >multiple-channel extension to ns2 works well after a slight >modification to the code in the pdf. In tcl/lib/ns-mobilenode.tcl the >arptable modification (pg. 24 & 25 of pdf) needs to change the >arptable in two additional lines. > #We also create one ARP table per interface > set arptable_($t) [new ARPTable $self $mac] > set arptable $arptable_($t) > # FOR backward compatibility sake, hack only > if {$imepflag != ""} { > set drpT [$self mobility-trace Drop "IFQ"] > } else { > set drpT [cmu-trace Drop "IFQ" $self] > } > $arptable_($t) drop-target $drpT // Should be changed to this here > if { $namfp != "" } { > $drpT namattach $namfp > } > > # > # Link Layer > # > $ll arptable $arptable_($t) // Should be changed to this here > $ll mac $mac > $ll down-target $ifq
