Chronological Thread 

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Hi Michael,

> > However, If I do:
> > on 10.20.2.30:
> > %./echo_server -s 127.0.0.1 -V
> > on 10.20.2.31:
> > ./echo_client -s 127.0.0.1 -d 10.20.2.30 -V
> >
> [Tuexen Michael] So there is no server running which accepts
> packets for 10.20.2.30 or 10.20.2.31. So the behavior
> is OK. Using
> the -s options means that you are accepting packets
> with that IP address (and you will only use these addresses
> as source addresses. For this the forwarding must be in tune
> with the parameters!).
Ahh.. I see. But if I don't specify any arguments for these programs, I get
core dump. So I figured that -s was a must "option".

Also, isn't the whole purpose of the demo program is to show how to use the
SCTP library correctly? Shouldn't the echo_server/echo_client contain code
that does a simple translation on the loopback address? Documentation
regarding the loopback address would probably be helpful as well, but I'm
sure that is in the works. :)

Thank you very much for your responses.

Yiwen

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• RE: Re(2): [SCTP-Discussion] appropriate usage of echo_server/ech o_clien t and discard_server/t erminal demo programs, Tuexen Michael, 04/04/2001
  • <Possible follow-up(s)>
  • RE: Re(2): [SCTP-Discussion] appropriate usage of echo_server/ech o_clien t and discard_server/t erminal demo programs, Yiwen Jiang, 04/04/2001
  • RE: Re(2): [SCTP-Discussion] appropriate usage of echo_server/ech o_clien t and discard_server/t erminal demo programs, Tuexen Michael, 04/04/2001
  • RE: Re(2): [SCTP-Discussion] appropriate usage of echo_server/ech o_clien t and discard_server/t erminal demo programs, Yiwen Jiang, 04/04/2001
  • RE: Re(2): [SCTP-Discussion] appropriate usage of echo_server/ech o_clien t and discard_server/t erminal demo programs, Tuexen Michael, 04/04/2001

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