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Date:      Fri, 13 Aug 2004 18:48:06 +1000
From:      Mark Andrews <Mark_Andrews@isc.org>
Cc:        stable@freebsd.org
Subject:   Re: 4.10 STABLE: IPv6 PMTU Discovery broken 
Message-ID:  <200408130848.i7D8m6Ss094047@drugs.dv.isc.org>
In-Reply-To: Your message of "Fri, 13 Aug 2004 15:40:52 %2B1000." <200408130540.i7D5eqwk044674@drugs.dv.isc.org> 

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> 
> > 
> > 	I was looking at the problem some more.   It appears
> > 	that the ICMP6 messages are being generated but not
> > 	emitted.  Both the global and interface counters are
> > 	increasing.
> > 
> > 	"traceroute6 <remote> N"  stops showing the hop
> > 	when N exceeds 104.
> > 
> > 	Mark
> 
> 	More digging shows that if you disable ipf (ipf -D)
> 	"traceroute6 <remote> N" N > 104 now works.

	Digging further still the ipf_pullup() for ICMP6 is failing
	because m_pullup() is failing.

> > --
> > Mark Andrews, ISC
> > 1 Seymour St., Dundas Valley, NSW 2117, Australia
> > PHONE: +61 2 9871 4742                 INTERNET: Mark_Andrews@isc.org
> > _______________________________________________
> > freebsd-stable@freebsd.org mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-stable
> > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
> --
> Mark Andrews, ISC
> 1 Seymour St., Dundas Valley, NSW 2117, Australia
> PHONE: +61 2 9871 4742                 INTERNET: Mark_Andrews@isc.org
> _______________________________________________
> freebsd-stable@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-stable
> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark_Andrews@isc.org



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