Hi, all
I simulate sctp(not upgrade to 3.5) on ns2.28.I encounter with some problem as following: 1.Sctp is a multistream protocol,so I want to creat two streams(stream_id=1 and stream_id=2) attached by two applications(ftp0 and ftp1) in an sctp association. I have readed sctp.README ,but I still have no idea to set the parameter of tcl script.Could you tell me which parameter should be set? 2.A sctp packet can bundle many data chunks.So I want to bundle different stream data chumk with different ratio. (ex:in a 1000bytes sctp packet: stream_1 occupy 300bytes data chunk, stream_2 occupy 700bytes data chunk ) Is it possible?If I want to modify sctp.cc ,which function should I concern about? 3.While application layer send data to sctp layer,does different application stream use different receiving buffer? Thanks in advance! Kind regards, Robbin -- 電腦與通訊網路實驗室 網路郵局 Open WebMail
