Date: Wed, 1 Sep 2010 16:24:35 -0700 From: "Li, Qing" <qing.li@bluecoat.com> To: "Mike Tancsa" <mike@sentex.net>, <freebsd-stable@freebsd.org> Subject: RE: if_rtdel: error 47 Message-ID: <B583FBF374231F4A89607B4D08578A4308026ABC@bcs-mail03.internal.cacheflow.com> In-Reply-To: <201009012255.o81MtMXn009701@lava.sentex.ca> References: <201008312102.o7VL2MJr000894@lava.sentex.ca> <B583FBF374231F4A89607B4D08578A4308026A4D@bcs-mail03.internal.cacheflow.com> <201009012255.o81MtMXn009701@lava.sentex.ca>
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>=20 > Hi, > Thanks for looking! Yes, they are the same. However, I > dont see this error on the other box which does not have ipv6 > negotiation on the line (set bundle enable ipv6cp). Only since > enabling ipv6 negotiation and oddly enough only after a few days did > the error start happening. >=20 I went through the change history and noticed I made the following changelist for IPv4,=20 http://svn.freebsd.org/viewvc/base/head/sys/netinet/in.c?r1=3D201811&r2=3D= 20 3401 Maybe related and something similar needs to be done for IPv6 ... =20 >=20 > The other issue I noticed was that the link local ipv6 stopped > working on a test machine. > eg > pinging the multicast address on the local link stopped working for > some reason > ie ping ff02::1%ng155 > stopped working on a machine I was testing just the day > before. Killing the l2tp session and having it reconnect fixed the > issue. >=20 Nothing obvious comes to mind at the moment. > > OK, another issue I am seeing. The routing table seems to have "junk" > in it. eg >=20 That explains the errno =3D 47, EAFNOSUPPORT. I also noticed in your routing table output that all of entries that have junk are related to the ng interface. -- Qing
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