Chronological Thread 

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Hi Rajesh,

you must continously call the sctplib. That is the general
concept.

Please send me your sources to
Michael.Tuexen AT micmac.franken.de.

I will look into them and try to find what is going wrong.

Best regards
Michael

Michael Tuexen Tel.: +49 89 722 47210
Siemens AG Fax: +49 89 722 48212
ICN WN CC SE 7 E-mail:
Michael.Tuexen AT icn.siemens.de

> -----Original Message-----
> From: rkgupta
> [SMTP:rkgupta AT mahindrabt.com]
> Sent: Wednesday, April 24, 2002 2:10 PM
> To:
> discussion AT sctp.de
> Cc:
> Michael.Tuexen AT icn.siemens.de
> Subject: Re: [SCTP-Discussion] Problem with Event Loop Mechanism
>
> Hi Michael,
>
> I have gone through echo_server and echo_tool programs provided in
> sctplib/programs dir. I did changes in my Server and Client programs and
> that is working fine.
>
> But What I come to know about those programs, Once SCTP association is
> established between
> echo_server and echo_tool initiated by echo_tool program, echo_tool sends a
> message to
> echo_server,echo_server receives that message and sends back to echo_tool
> programs and so on.
>
> But Our requirement is something different, In our case, Server program is
> sending bulk messages
> (may be lacks of packet) to client, client receives them and sends back all
> the received packets to
> server, but server is not receiving all the packets. i. e. After receiving
> some packets, it seems stuck.
>
> So how can we solve this problem ???
> I can send the source code if you want to look into it.
>
> rgds,
> Rajesh
>
>
> ----- Original Message -----
> From: Tuexen Michael
> <Michael.Tuexen AT icn.siemens.de>
> To:
> <discussion AT sctp.de>
> Cc: 'rkgupta'
> <rkgupta AT mahindrabt.com>
> Sent: Tuesday, April 23, 2002 5:18 PM
> Subject: RE: [SCTP-Discussion] Problem with Event Loop Mechanism
>
>
> > Dear all,
> >
> > have you looked at the examples provided in sctplib/programs?
> >
> > The localcom.c shows how to run client and server in one program
> > using the loopback interface. echo_server.c and echo_tool.c should
> > be similiar to the programs you are using.
> >
> > If looking at the examples does not help, please send the source
> > directly to me
> > (Michael.Tuexen AT micmac.franken.de).
> >
> > Best regards
> > Michael
> >
> > Michael Tuexen Tel.: +49 89 722 47210
> > Siemens AG Fax: +49 89 722 48212
> > ICN WN CC SE 7 E-mail:
> > Michael.Tuexen AT icn.siemens.de
> >
> > > -----Original Message-----
> > > From: rkgupta
> > > [SMTP:rkgupta AT mahindrabt.com]
> > > Sent: Tuesday, April 23, 2002 1:37 PM
> > > To:
> > > discussion AT sctp.de
> > > Subject: [SCTP-Discussion] Problem with Event Loop Mechanism
> > >
> > > hi All,
> > >
> > > We are trying to calculate the time to be taken by data packets to
> travel
> > > between two machines through SCTP protocol.
> > >
> > > For this purpose, we have made Server and Client programs using Event
> Loop
> > > mechanism of sctp library. Server is sending packets to Client program
> after
> > > getting communication up notification, Client is receiving all packets
> using
> > > data arrive notification and loop back them to server. This is working
> fine
> > > for less no of packets (10, 100 packets of each having 250 bytes data).
> > >
> > > But sometimes server is not receiving back all the packets (In case of
> more
> > > than 1000 packets or so).
> > > What could be the reason ??
> > >
> > > Also, We are not able to establish association between server and client
> > > application programs using event loop.
> > >
> > > rgds,
> > > Rajesh
> > _______________________________________________
> > discussion mailing list
> > discussion AT sctp.de
> > http://www.sctp.de/mailman/listinfo/discussion
> >
>
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• RE: [SCTP-Discussion] Problem with Event Loop Mechanism, Tuexen Michael, 04/23/2002
  • Re: [SCTP-Discussion] Problem with Event Loop Mechanism, rkgupta, 04/24/2002
  • <Possible follow-up(s)>
  • RE: [SCTP-Discussion] Problem with Event Loop Mechanism, Tuexen Michael, 04/24/2002
    • [SCTP-Discussion] Init with hostname, Nahar,virendra, 04/26/2002
      • Re: [SCTP-Discussion] Init with hostname, Brian F. G. Bidulock, 04/26/2002

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