Date: Fri, 13 Aug 2004 22:32:30 +1000 From: Mark Andrews <Mark_Andrews@isc.org> Cc: stable@freebsd.org Subject: Re: 4.10 STABLE: IPv6 PMTU Discovery broken Message-ID: <200408131232.i7DCWUM3000381@drugs.dv.isc.org> In-Reply-To: Your message of "Fri, 13 Aug 2004 18:48:06 %2B1000." <200408130848.i7D8m6Ss094047@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. pr w/ fix filed kern/70399 -- 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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