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Re: [SCTP-Discussion] Problem with Sctp 0.10.0 and Linux with IPv6


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  • From: Andreas Jungmaier <ajung AT exp-math.uni-essen.de>
  • To: discussion AT sctp.de, Borosa Tomislav <tomislav.borosa AT SIEMENS.HR>
  • Subject: Re: [SCTP-Discussion] Problem with Sctp 0.10.0 and Linux with IPv6
  • Date: Thu Mar 1 17:03:01 2001
  • List-id: SCTP Discussions <discussion.sctp.de>
  • Organization: University of Essen, Germany

Hello Tomislav !

> I have an problem with Sctp-0.10.0. I have Linux with IPv6 support
> (RedHat 7.0 with MIPL implementation). When I tried to compile sctp on it I
> got an errors in source code (distribution.c).
> 1. distribution.c: 1642: 'ipv6_' undeclared (first use in this function)
> I find out that in this function call instead of 'ipv6_' it should be
> 'ipv6_sctp_socket'
> When I correct this and tried to make again then I had an new error:
> 2. main.c: 412: 'ERROR_FATAL' undeclared (first use in this function). In
> this case include file was missing, so I added it. And tried to make it
> again. Now make finished successfully, and I started an application on this
> way:

This is an old problem I was not aware of at the time we released
sctp-0.10.0
Currently I am testing mixed IPv4 and IPv6 address handling, and
we are planning to release a newer version of the SCTP library
soon (as version 1.0).
While preparing for these tests I have found at least one error in the
IPv6 handling in adaptation.c so I would ask you to stick with what
you have until we release that new version !

> my "server" machine : ./sctp -6 fe80::201:2ff:feb2:396 -l 3000 -
> application starts and I got message "... Entering Event Loop "
>
> my "client" machine : ./sctp -t -6 fe80::210:5aff:fef6:88a1 -l 3500 -z
> fe80::201:2ff:feb2:396 -r 3000
> After starting sctp on client machine on server machine I have message :
> "AF_INET6 : Sendto returned error : : Invalid argument", and this message
> iterates.

Have you found out what is responsible for this error, or what exactly is the
invalid argument ? Any help on that is appreciated !

--

Andreas Jungmaier

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  • Re: [SCTP-Discussion] Problem with Sctp 0.10.0 and Linux with IPv6, Andreas Jungmaier, 03/01/2001

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