IPv6 with simple-connect

Martin Anderseck Martin.Anderseck at ni.com
Fri Sep 6 04:11:09 PDT 2013


I've made three log files: 
set-v4.log
set-v6.log and
set-v6works.log

In the first one I connect to an IPv4 APN, in the second one it's an IPv6 one. In the first two log files I deleted all the PDP contexts from the module by using AT commands. 
In the last log file I entered the IPv6 APN in the PDP contexts using the AT commands. Then the connection attempt is successful. I must admit that the used version is 0.9.8 only. In case something has changed for that part of MM in the latest version I could do an update but unfortunately my time for this is limited...

Thanks for your support!

Martin


> Nor have I, I'm afraid.  My IPv6 enabled SIM stopped working a long time
> ago and I haven't bothered nagging anyone about it.  But I dug up the
> commands I were using when I had it working, and compared them to what
> you do in libqmi + MM now.  Looks very similar to me. But then again you
> probably got the (barely tested) procedure from me in the first place...
> 
> It's very likely that I never tested the case where there was no
> predefined context.  Hmm, looking at this now, there does not seem to be
> anything choosing between a IPV6 or IPV4V6 PDP type unless you have a
> matching predefined context. And we do really need to choose one of
> those, don't we?  But the PDP type isn't part of the "start network"
> command, is it?  Just indirectly by reference to a profile.  So maybe we
> need to look through QMI_WDS_GET_PROFILE_LIST, possibly using
> QMI_WDS_CREATE_PROFILE to make sure there is a profile with the
> appropriate PDP type?
 
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