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List:       snap-users
Subject:    (KAME-snap 5059) Re: FreeBSD 4.3 done messages broken
From:       Mickael Hoerdt <hoerdt () clarinet ! u-strasbg ! fr>
Date:       2001-06-29 13:37:49
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On Tue, 26 Jun 2001, SUZUKI Shinsuke wrote:

Hello!

In fact I was doing some pim6 tests when the pb occured. And I when you
run pim6sd on a machine an join a group on the same machine,you will be
never able to leave it.

So to reproduce the pb :

-run pim6sd on a machine (called A)  
-join a group (called X) on A with
any multicast tools who calls the setsockopt(...,IP6_JOIN_GROUP)  
-try to leave the group X : I can't do it if pim6sd was running (done
messages are not sent)

Maybe there is no pb ?



> As far as I do, I can confirm MLD done message advertisement in
> FreeBSD 4.3-RELEASE, except on dummy0 (this seems to be a bug,
> I'm now investigating).
> 	# tcpdump -ni vr0 &
> 	% mcastread vr0 ff09::9 10000
> 	13:55:21.078759 fe80::290:99ff:fe16:218b > ff09::9: [|HBH]icmp6: multicast \
> listener report max resp delay: 0 addr: ff09::9 [hlim 1]  <Press Ctrl-C>
> 	13:55:52.628888 fe80::290:99ff:fe16:218b > ff02::2: [|HBH]icmp6: multicast \
> listener done max resp delay: 0 addr: ff09::9 [hlim 1] 
> 
> Did you use dummy0 I/F in your testing?
> If not so, could you please describe how to reproduce your problem?
> 
> Thanks,
> SUZUKI Shinsuke @ KAME Project
> 

Thanks,

Hoerdt Mickael


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